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WO2011101857A2 - Textile multifonctionnel - Google Patents

Textile multifonctionnel Download PDF

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Publication number
WO2011101857A2
WO2011101857A2 PCT/IN2010/000098 IN2010000098W WO2011101857A2 WO 2011101857 A2 WO2011101857 A2 WO 2011101857A2 IN 2010000098 W IN2010000098 W IN 2010000098W WO 2011101857 A2 WO2011101857 A2 WO 2011101857A2
Authority
WO
WIPO (PCT)
Prior art keywords
textile
group
water
agents
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IN2010/000098
Other languages
English (en)
Inventor
Pratibha Omray
Sanjeev Swami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/IN2010/000098 priority Critical patent/WO2011101857A2/fr
Publication of WO2011101857A2 publication Critical patent/WO2011101857A2/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/233—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads protein-based, e.g. wool or silk
    • D03D15/235—Cashmere or silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/72—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with metaphosphoric acids or their salts; with polyphosphoric acids or their salts; with perphosphoric acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
    • D06M15/29—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides containing a N-methylol group or an etherified N-methylol group; containing a N-aminomethylene group; containing a N-sulfidomethylene group
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3568—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
    • D06M15/433—Amino-aldehyde resins modified by phosphorus compounds by phosphoric acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/04—Linen
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/08—Ramie
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/04—Silk
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/042—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/22—Physical properties protective against sunlight or UV radiation

Definitions

  • the present invention relates to multifunctional textile.
  • Textiles are used for varied purposes. During use of textiles in apparel, they are liable to get soiled from the outside by a variety of things such as blood, sputum, ketchup, honey, human excreta and moisture (be it in rainfall or humidity), leading to the build up of harmful bacteria, fungi and viruses on the out surface of the textile. Whereas on the inner surface, when worn next to skin, dead tissue and sweat/humidity/moisture, results in the growth of, and aids the spread of bacteria, fungi and viruses. When apparel, not worn next to skin, in cases such as jackets, overcoats, or a shirt worn over an undershirt, the same penetrates the textiles and has the same reaction on the outer textiles.
  • Sheets, pillow covers and gowns are subjected to contamination from open wounds and other medical conditions, such as coughing, wheezing, etc.
  • Patient's gowns are contaminated by sweat and/ or human excretion such as urine, stool and vomit.
  • Medical staff is very often subjected to the contamination either from soiled textiles used by patients or due to excretions of the body. Medical staffs are major causes of transmitting bacterial infection from one patient to another. Current Medical Textiles offer no barrier protection. Provided herein below are current situation and problems thereof in hospitals.
  • the textile need to have properties such as anti-staining, moisture management, sweat transportation, abrasion resistance, insect and mosquito repellent, fire retardant, antistatic, anti-pilling, UV protecting, soil releaser and the like.
  • US 3699958 disclose an antimicrobial woven or knitted fabric, characterized in that it is made using crimp yarn and is treated with cation-active antimicrobial compounds such as benzalkyl ammonium derivates, phenolic polyoxymethylene derivates.
  • the woven or knitted fabric prepared is used as surgical dressing and as surgical face mask.
  • US67807991 discloses an antimicrobial non-woven fabric comprising: a polymeric fiber substrate comprising phosphonic acid groups covalently bonded thereto and antimicrobial agents ionically bonded to the phosphonic acid groups.
  • the antimicrobial agent used is benzalkonium chloride.
  • US20050062010 discloses a treated textile having applied thereon a treating composition, comprising: (a) a textile substrate; (b) a treating composition, said treating composition comprising: (i) a fluorochemical-containing soil release component; (ii) an antimicrobial agent which is selected from a group consisting of: organic antimicrobial agents, silver- containing resins, silver-containing zeolites, silver-containing glass, silver-based ion exchange compounds, triclosan, inorganic antimicrobial materials, metal based zeolites, metal salts, metal oxides, metal hydroxides, transition metal ions, zinc oxide, pyrithione and derivatives (Zinc Omadine), tributyl oxide derivatives, 3-iodo-2-propylbutyl carbamate, n-butyl-1,2 benziso thiazoline, ⁇ , ⁇ '-oxybisphenoxiarsine, and sodium o-phenylphenate.
  • an antimicrobial agent which is selected from
  • US 7399519 discloses a textile comprising a fibrous treated textile substrate having a first fiber-containing side adapted for user contact and a second side opposite the first side, said treated textile substrate further comprising: (a) a fluorochemical composition applied to at least the first side, said fluorochemical composition being adapted for providing repellency to the first side of the treated fibrous textile substrate, (b) an antimicrobial agent, the antimicrobial agent being present on at least the first side of the treated textile substrate, and (c) an electrically conductive coating layer.
  • the antimicrobial agent comprises an agent selected from the group consisting of: organic antimicrobial agents, silver-containing resins, silver-containing zeolites, silver-containing glass, silver-based ion exchange compounds, triclosan, inorganic antimicrobial materials, metal based zeolites, metal salts, metal oxides, metal hydroxides, transition metal ions, zinc oxide, pyrithione and derivatives, zinc pyrithione, tributyl tin oxide derivatives, 3-iodo-2-propylbutyl carbamate, n-butyl-1, 2 benziso thiazoline, 10, 10'-oxybisphenoxiarsine, and sodium o-phenylphenate
  • US6946433 discloses a process for producing a wash durable antimicrobial treated substrate comprising an antimicrobial silver finish comprising compounds selected from the group consisting of silver-containing ion exchange compounds, silver-containing zeolites, silver- containing glass, and any mixtures thereof; and a substrate selected from the group consisting of a yarn, a fabric comprised of individual fibers, and a film.
  • US6821936 discloses a wash durable antimicrobial treated substrate comprising an antimicrobial silver finish comprising silver zirconium phosphate compounds; at least one binder material selected from the group consisting of nonionic materials, anionic materials, and any mixtures thereof; and a substrate selected from the group consisting of a yarn, a fabric comprised of individual fibers, and a film;
  • US6602811 discloses a composite textile fabric comprising a first fabric layer of a synthetic yarn which is or has been rendered hydrophilic and a second fabric layer of a yarn material selected from the group consisting of a moisture-absorbent yarn, or a synthetic yarn rendered hydrophilic, or a combination thereof; wherein only the second fabric layer is treated by at least one of (a) blending the yarn of said second layer with fibers having anti-microbial properties; and (b) applying a paste or coating having anti-microbial properties to said second layer; wherein the first and second fabric layers are formed concurrently by knitting a plaited construction.
  • the fibers having anti-microbial properties comprise fibers treated with at least one of silver, copper, zinc or ions of any thereof.
  • US 5968599 discloses a method for imparting the multiple functions of water- and oil- repellency, soil-releasing properties and anti-bacterial properties to a mixed or blended fabric comprising: (a) treating a mixed or blended fabric of polyester/rayon by dipping said mixed or blended fabric in a treating solution which includes, based on the weight of the mixed or blended fabric, 1 to 10 wt. % of phenolic antibacterial agent, 2.5 to 5.0 wt. % of a first fluoric compound, 3.0 to 6.0 wt. % of a second fluoric compound, different from the first fluoric compound. 0.3 to 0.5 wt. % of melamine resin as a cross-linking agent and a buffer.
  • US6368361 discloses a process for manufacturing an antibacterial fiber, characterized in that fiber is contacted with or immersed in an aqueous solution in which a cationic surfactant with a quaternary ammonium salt group, a water-soluble protein, and an alkaline compound are dissolved; and the fiber is separated from the aqueous solution and immersed in another aqueous solution containing tea polyphenol.
  • US 5707736 discloses a dry, disposable polymeric anti-microbial-applying product having sustained-release anti-microbial activity, said product consisting essentially of a polymeric material selected from the group consisting of natural polymers, man-made-polymers and mixtures thereof in the form of fibers, yarns, woven, non-woven and knitted fabrics, sheets and films; and a water soluble amine salt anti-microbial agent, wherein the anti-microbial agent is selected from the group consisting of chlorohexidine gluconate, chlorohexidine hydrochloride, benzyl dimethyl hexocylammonium chloride, benzylalkonium chloride, cetyl pyridinium chloride (monohydrate), and septabicdidecyl dimethyl ammonium bromide (carbamide clatharate).
  • a polymeric material selected from the group consisting of natural polymers, man-made-polymers and mixtures thereof in the form of fibers, yarns,
  • US 6436419 discloses an antimicrobial composition, comprising: a) a polymer coated with an acid dye; and b) an antimicrobial agent attached to said acid dye, wherein said antimicrobial agent is a quaternary ammonium salt.
  • US20040247653 discloses an antimicrobial and antiviral polymeric material formed from a polymeric component selected from the group consisting of a polyamide, a polyester, an acrylic and a polyalkylene, and mixtures thereof, said material being in the form of a fiber, a yarn, or a sheet and comprising a single antimicrobial and antiviral agent consisting essentially of microscopic water insoluble particles of ionic copper oxides in powder form, embedded directly in said component.
  • the textile or fabrics containing a functional agents like antimicrobial agent disclosed in the above prior art does not provide effective and long lasting respective functional activity. Accordingly, it is desirable to develop the textile containing uniformly distributed highly effective functional agent in very minute amount to provide long lasting respective functional activity.
  • a textile comprising a textile substrate treated on at least one side with treating composition; said treating composition comprising at least one treating agent selected from the group consisting of antimicrobial agents, water and oil repellents, abrasion resistant agents, antistatic agents, anti-pilling agents, easy care resins, wetting agents, wicking chemicals, softeners, mosquito repellants, UV protectors, soil releasing agents, viscosity modifiers, pH modifiers, emulsifying agents and vehicle.
  • at least one treating agent selected from the group consisting of antimicrobial agents, water and oil repellents, abrasion resistant agents, antistatic agents, anti-pilling agents, easy care resins, wetting agents, wicking chemicals, softeners, mosquito repellants, UV protectors, soil releasing agents, viscosity modifiers, pH modifiers, emulsifying agents and vehicle.
  • the textile substrate is at least one selected from the group consisting of woven textile, non- woven textile, electrospun textile, drawn textile and knitted textile.
  • the textile substrate is at least one selected from the group consisting of natural fabric and synthetic fabric.
  • the natural fabric is at least one selected from the group consisting of wool, cotton, silk, linen, hemp, ramie and jute.
  • the synthetic fabric is at least one selected from the group consisting of rayon, nylon, modacrylic olefin acrylic polyester, PTFE, PP, PPE, carbon fiber, vinyon, saran, spandex, vinalon, aramids, modal, sulfar, polybenzimidazole fibre, PLA, lyocell, orlon, vectran and zylonacrylonitrile.
  • the antimicrobial agent is at least one selected from the group consisting of compound of methyl alcohol, octadecylaminomethyl trihydroxysilylpropyl ammonium chloride and chloropropyl trihydroxysilane, silver chloride based compound and silver chloride in aluminosilicate carrier base.
  • the water and oil repellent is at least one selected from the group consisting of aqueous dispersion of diisocyanate, polyisocyanate or mixture thereof with perfluoroalkyl acrylic copolymer, perfluoroalkyl ethyl acrylate copolymer dispersion (nonionic), perfluoroalkyl ethyl acrylate copolymer dispersion (cationic) perfiuoro alkyl ethyl acrylate(cationic) and acrylic copolymer dispersion.
  • the abrasion resistant agent is at least one selected from the group consisting of suspension of nano silicon dioxide in isopropyl alcohol and tween 20.
  • the antistatic agent is palmitamidobutyl guanidine acetate compound.
  • the anti-pilling agent is at least one selected from the group consisting of modified colloidal polysilicic acid with water soluble silicon oil and aqueous solution of colloidal silica with water soluble silicon oil.
  • the easy care resin is reactive cross linking agent based on dimethylol dihydroxyethylene urea.
  • the wetting agent is at least one selected from the group consisting of polyphosphoric acid, 2-ethylhexyl ester, benzalkonium chloride, alkyldimethylbenzyl- ammonium chloride, benzethonium chloride, Cetalkonium chloride, benzylhexadecyldimethyl-ammonium chloride, hexadecyldimethylbenzylammonium chloride and 2-propanol.
  • the wicking chemical is at least one selected from the group consisting of N,N- di(Cl-C2 alkyl)acrylamide cross linked with glycidal ester, hydroxyethyl methacrylate, ethylene glycol dimethacrylate, hydroxyalkyl methacrylate, 2(dimethylamino) ethyl methacrylate, 2 phenyl methacrylate and 2 phenylalkyl methacrylate.
  • the softener is at least one selected from the group consisting of polymerizate in aqueous medium of unsaturated monomer selected from N-M ethylolacrylamide, N- methylolallylcarbamate, alkyl ethers and esters of N-methylolacrylamide, N- methylolmrthacrylamide and N-Methylol carbamate with at least one ethylenicallty unsaturated monomer selected from the group consisting of Vinyl esters, (meth) acrylic esters, vinyl ethers and vinyl halides and A) optionally auxiliary monomer(S) and B)a mono or polyethylenically unsaturated polyorganosiloxane.
  • the viscosity modifier is at least one selected from the group consisting of methacrylic acid preparation , acrylic acid, maleic acid and fumaric acid preparation.
  • the mosquito repellant is at least one selected from the group consisting of 3- phenoxybenzyl, 2-2 dichlorovinyl, 2-2 dimethylcyclopropanate-l-carboxylate compound, cyclopropanecarboxylic acid and 3-(2-2-dichlooroethenyl) 2,2-dimethyl-(3-pehnoxypehnyl) methylester preparation.
  • the flame retardant is at least one selected from the group consisting of triphenyl phosphate acid combined with melamine derivatives or thiourea, benzene phosphoric acid combined with melamine derivatives or thiourea and diethyl dioctadecyl ammonium bromide compound.
  • the UV protector is at least one selected from the group consisting of 5-hydroxy- 1 ,4 benzothiazinylaline derivative, poly(di-n-hexyl)silanes,poly(dimethyl)siloxanes cross linked with polydimethyl siloxanes and methyl hydroxy siloxanes-dimethyl siloxanes copolymer and 2-(3'-5 , -di-tert-butyl-2'hydroxyphenyl)-5 chlorobenzotriazole compound.
  • the pH modifier is at least one selected from the group consisting of citric acid and acetic acid.
  • the emulsifying agent is amphoteric alkyamine polyglycol ether sulfate.
  • the vehicle is water.
  • a textile substrate optionally pre-treating the substrate, preparing the treating composition, treating the textile substrate by means selected from a group consisting of coating, dyeing, impregnating, incorporating and sprinkling, on at lease one side, optionally post-processing the multifunctional textile.
  • the treating composition is coated on both the sides of the textile substrate.
  • the invention concerns with the multifunctional textiles that are treated with a treating composition and which are meant to be used for different applications.
  • a textile comprising a textile substrate treated on at least one side with treating composition
  • said treating composition comprising at least one treating agent selected form the group consisting of antimicrobial agents, water and oil repellents, abrasion resistant agents, antistatic agents, anti-pilling agents, easy care resins, wetting agents, wicking chemicals, softeners, mosquito repellants, UV protectors, soil releasing agents, viscosity modifiers, pH modifiers, emulsifying agents and vehicle.
  • at least one treating agent selected form the group consisting of antimicrobial agents, water and oil repellents, abrasion resistant agents, antistatic agents, anti-pilling agents, easy care resins, wetting agents, wicking chemicals, softeners, mosquito repellants, UV protectors, soil releasing agents, viscosity modifiers, pH modifiers, emulsifying agents and vehicle.
  • the textile substrate used to prepare a multifunctional textile is at least one selected from the group consisting of woven textile, non-woven textile, electro-spun textile, drawn textile and knitted textile.
  • the textile substrate is at least one selected from the group consisting of natural fabric and synthetic fabric.
  • the natural fabric is at least one selected from the group consisting of wool, cotton, silk, linen, hemp, ramie and jute.
  • the textile substrate is a synthetiq. fabric which is at least one selected from the group consisting of rayon, nylon, modacrylic olefin acrylic polyester PTFE, PP, PPE, carbon fiber, vinyon, saran, spandex, vinalon, aramids, modal, sulfar, polybenzimidazole fibre, PLA, lyocell, orlon, vectran and zylonacrylonitrile.
  • the antimicrobial agent used to prepare multifunctional textile is at least one selected from the group consisting of compound of methyl alcohol, octadecylaminomethyl trihydroxysilylpropyl ammonium chloride and chloropropyl trihydroxysilane, silver chloride based compound and silver chloride in aluminosilicate carrier base.
  • the water and oil repellent is at least one selected from the group consisting of aqueous dispersion of diisocyanate, polyisocyanate or mixture thereof with perfluoroalkyl acrylic copolymer, perfluoroalkyl ethyl acrylate copolymer dispersion (nonionic), perfluoroalkyl ethyl acrylate copolymer dispersion (cationic) perfluoro alkyl ethyl acrylate(cationic), and acrylic copolymer dispersion.
  • the abrasion resistant agent is at least one selected from the group consisting of suspension of nano silicon dioxide in isopropyl alcohol and tween 20.
  • the antistatic agent is palmitamidobutyl guanidine acetate compound.
  • the anti-pilling agent is at least one selected from the group consisting of modified colloidal polysilicic acid with water soluble silicon oil and aqueous solution of colloidal silica with water soluble silicon oil.
  • the easy care resin is reactive cross linking agent based on dimethylol dihydroxyethylene urea.
  • the wetting agent is at least one selected from the group consisting of polyphosphoric acid, 2-ethylhexyl ester, benzalkonium chloride, alkyldimethylbenzylammonium chloride, benzethonium chloride, cetalkonium chloride, benzylhexadecyldimethyl-ammonium chloride, hexadecyldimethylbenzyl-ammonium chloride and 2-propanol.
  • the wicking chemical is at least one selected from the group consisting of N,N- di(Cl-C2 alkyl)acrylamide cross linked with glycidal ester, hydroxyethyl methacrylate, ethylene glycol dimethacrylate, hydroxyalkyl methacrylate, 2(dimethylamino) ethyl methacrylate, 2 phenyl methacrylate and 2 phenylalkyl methacrylate.
  • the softener is at least one selected from the group consisting of polymerizate in aqueous medium of unsaturated monomer selected from N-M ethylolacrylamide, N- methylolallylcarbamate, alkyl ethers and esters of N-methylolacrylamide, N- methylolmrthacrylamide and N-Methylol carbamate with at least one ethylenicallty unsaturated monomer selected from the group consisting of Vinyl esters, (meth) acrylic esters, vinyl ethers and vinyl halides and A) optionally auxiliary monomer(S) and B)a mono or polyethylenically unsaturated polyorganosiloxane.
  • unsaturated monomer selected from N-M ethylolacrylamide, N- methylolallylcarbamate, alkyl ethers and esters of N-methylolacrylamide, N- methylolmrthacrylamide and N-Methylol carba
  • the viscosity modifier is at least one selected from the group consisting of methacrylic acid preparation, acrylic acid, maleic acid and fumaric acid preparation.
  • the mosquito repellant used to prepare multifunctional textile is at least one selected from the group consisting of 3-phenoxybenzyl, 2-2 dichlorovinyl, 2-2 dimethylcyclopropanate-l-carboxylate compound, Cyclopropane- carboxylic acid, and 3-(2-2-dichlooroethenyl)2,2-dimethyl-(3-pehnoxypehnyl) methyl ester preparation.
  • the flame retardant is at least one selected from the group consisting of triphenyl phosphate acid combined with melamine derivatives or thiourea, benzene phosphoric acid combined with melamine derivatives or thiourea and diethyl dioctadecyl ammonium bromide compound.
  • the UV protector is at least one selected from the group consisting of 5 -hydroxy- 1,4 benzothiazinylaline derivative, poly(di-n-hexyl)silanes,poly(dimethyl)siloxanes cross linked with polydimethyl siloxanes and methyl hydroxy siloxanes-dimethyl siloxanes copolymer and 2-(3'-5'-di-tert-butyl-2'hydroxyphenyl)-5 chlorobenzotriazole compound.
  • the pH modifier is at least one selected from the group consisting of citric acid andacetic acid.
  • the emulsifying agent is amphoteric alkyamine polyglycol ether sulfate.
  • the vehicle used to prepare the treating composition in accordance with the present invention is water.
  • a process for preparation of textile comprising:
  • a textile substrate optionally pre-treating the substrate, preparing the treating composition, treating the textile substrate by means selected from a group consisting of coating, dyeing, impregnating, incorporating and sprinkling, on at lease one side, optionally post-processing the multifunctional textile.
  • the treating composition is coated on both the sides of the textile substrate.
  • the in ward fabric quality will have to conform to the following technical parameters of the basic fabric.
  • the fabric must be free of any starch or size left on the fabric.
  • the fabric must be in natural absorbent mode wherein if we put a drop of water, it will get absorbed within 5 to 10 seconds.
  • the pH of the fabric should be in neutral mode.
  • the fabric is dried after the dyeing (colouring) process and no finish is applied.
  • the original shrinkage is controlled within 3 % in case of woven fabric and 5% in case of non woven fabric
  • the fabric before taking into production is tested on the laboratory scale to verify and confirm that it is passing in all the above parameters.
  • the fabric is thoroughly inspected simultaneously at the time of batching.
  • a batch of fabric is taken on the finishing machine.
  • a paste of desired viscosity is prepared by ad-mixing various functional agents.
  • the paste is then fed through a pump to the knife coater.
  • the fabric is then fed via the fabric straightening machine through the knife coater and the paste is applied on the textile.
  • the fabric then passes through the stenter and the coating is thereby affixed on the textile surface. This is normally done when hydrophobic finishes are needed.
  • the fabric is then once again wound in a roll on the A frame.
  • a mixture of functional agents is poured in the finishing bath.
  • the fabric is finished at varying speeds and temperatures depending upon the type of the fabric, composition and construction of the fabric.
  • Appropriate padding mangle pressure is predetermined at the time of laboratory testing prior to bulk production to obtain optimum wet pick up of the functional agents on to the fabric to attain the required specifications.
  • This fabric is thus dipped and squeezed through the mangle rolls is fed through to the drying/ curing chambers of the stenter and is taken up on an "A frame or in "open” plaited form at the delivery end of the finishing machine.
  • the fabric is then taken for sanforizing to the final control of the shrinkage of the fabric. After which the fabric is packed and shipped to the user as needed.
  • the textile is prepared for medical purpose in which on the outer surface of the textile, a stain, blood and water repellant are provided along with an antibacterial agent and on inner side a wicking finish along with a bacteriostatic silver based finish is applied.
  • the textile of the present invention is prepared for its application in bakeries.
  • the textile is treated with silver and an extreme water & stain repellent treatment with high abrasion resistance qualities.
  • it is extremely dry, and sturdy (i.e. it does not wear with prolonged use). Still furthermore, it seldom needs cleaning.
  • the textile of the present invention is prepared for making undergarments for military.
  • the outer surface of the textile is coated with a water/stain/soil repellent treatment along with a bactericidal, mosquito repellent, and fire retardant properties and the inside is treated with a wicking(high absorbency of moisture) and bacteriostatic treatment based on silver chloride.
  • Undergarments made from such textile can also be used by military, police, security and airline personnel.
  • textile of the present invention is specifically prepared for bed sheets and pillow cover.
  • the textile of the present invention is also prepared for its application in automotives which include seat upholstery, flooring and roofing and sometimes door panels.
  • the textile of the present invention is suitable for various uniforms for personnel working under various environmental conditions. This includes uniforms for personnel working in a pharmaceutical factory, uniforms ' for personnel working in dairy and poultry industries etc.
  • the textile of the present invention is particularly used for children's clothing.
  • Still another embodiment of the present invention provides the textile which is meant for use in bathrooms, toilets and the like.
  • the antimicrobial textile of the present invention is developed for its use as pet textile.
  • composition of functional agents :
  • a dispersion of 80 to 120 gpl of suspension of nano silicon dioxide in isopropyl alcohol with tween 20 and fluoro-chemical dispersion was prepared by speed stirring for 20 minutes. 50% of the balance water was added to this mixture under slow stirring for 15 minutes.
  • Separately 5.00 to 8.00 to 8.00 gpl of a compound of methyl alcohol, octadecylaminomethyl trihydroxysilylpropyl ammonium chloride and chloropropyl trihydroxysilane was diluted with water in the ratio of 1 : 20 with slow stirring. The resulting mixture was kept aside for a minimum period of about 30 to 50 minutes. This diluted antimicrobial agent was then added to the above dispersion under slow stirring for 20 minutes to form antimicrobial dispersion.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above antimicrobial dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • a mixture was prepared by thoroughly mixing 60 to 100 gpl acrylic copolymer dispersion with 0.2 to 1 gpl of sodium salt of polyphosphoric acid, 2 ethylhexyl ester under constant slow stirring of about 40 to 50 rpm speed. To this was added 20 to 65 gpl of suspension of nano silicone dioxide in isopropyl alcohol under constant slow stirring at (40 to 50 rpm). 50% of water was then added to the above mixture under slow constant stirring.
  • Pre diluted antimicrobial agent 5 to 10 gpl compound of methyl alcohol, octadecylaminomethyl trihydroxysilylpropyl ammonium chloride and chloropropyl trihydroxysilane in the ratio of 1 :20 with water was added after 30 to 40 minutes to the above mixture.
  • a dispersion of 80 to 130 gpl of perfluoro alkyl ethyl acrylate copolymer dispersion (nonionic) in 50% of the balance water was prepared under slow stirring for 15 minutes. Separately 5.00 to 8.00 gpl of compound of methyl alcohol, octadecylaminomethyl trihydroxysilylpropyl ammonium chloride and chloropropyl trihydroxysilane was diluted with water in the ratio of 1 : 20 by slow stirring. The resulting mixture was kept aside for a minimum period of about 30 to 50 minutes. This diluted antimicrobial agent was then added to the above dispersion under slow stirring for 20 minutes.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • This diluted antimicrobial agent was then added to 50% of the balance water and to this perfluoro alkyl ethyl acrylate copolymer dispersion (cationic) was added under slow stirring to form antimicrobial dispersion.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was then added to the above antimicrobial dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • a dispersion of 80 to 120 gpl of perfluro alkyl acrylic copolymer in 50% of the balance water was prepared under slow stirring for 15 minutes.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above antimicrobial dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.
  • citric acid as a pH modifying agent pre-diluted with water in the ratio of 1 :10 was added to the above antimicrobial dispersion under slow stirring for 5 minutes. Finally, balance water was added under slow stirring to make up 1000 grams.

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Abstract

Le textile de l'invention comprend un substrat de textile dont au moins un côté est traité avec une composition de traitement. Cette composition de traitement comprend au moins: un agent de traitement sélectionné dans le groupe constitué d'agents antimicrobiens, d'agents hydrofuges et oléofuges, d'agents anti-abrasifs, d'agents antistatiques, d'agents antiboulochage, de résines faciles d'entretien, d'agents mouillants, d'agents chimiques à action de capillarité, d'adoucissants, de répulsifs contre les moustiques, de protecteurs contre les UV, d'agents facilitant le lavage, de modificateurs de viscosité, de modificateurs de pH, d'agents émulsifiants et de milieu de suspension.
PCT/IN2010/000098 2010-02-19 2010-02-19 Textile multifonctionnel Ceased WO2011101857A2 (fr)

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WO2017083193A1 (fr) * 2015-11-09 2017-05-18 Milliken & Company Matière textile de protection contre les produits chimiques et ignifugée
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CN107140715A (zh) * 2017-04-19 2017-09-08 北海蓝晖环保科技有限公司 一种环保材料及制备方法
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EP3287009A1 (fr) * 2016-08-26 2018-02-28 Green Impact Holding AG Chiffon non lixiviant pour la désinfection de surfaces ayant des propriétés de facilité de lavage et/ou d'absorption améliorées
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CN110835457A (zh) * 2019-11-15 2020-02-25 上海海洋大学 全生物质多孔材料缓释抗菌活性保鲜膜及其制备方法
EP3804550A1 (fr) * 2016-08-26 2021-04-14 Livinguard AG Masque facial résistant au lavage ayant des propriétés antimicrobiennes et/ou une capacité de lavage améliorée
US11052269B1 (en) * 2020-05-01 2021-07-06 II Michael D. Greenway Protective face masks
JP2022076349A (ja) * 2020-11-09 2022-05-19 日華化学株式会社 抗菌・抗ウイルス剤組成物、物品、及び物品の製造方法
BE1028980B1 (nl) * 2020-12-30 2022-08-03 Finipur Bvba Werkwijze voor aanbrengen van hygiënische afwerking op textiel en hygiënisch afgewerkt textiel
CN115323782A (zh) * 2022-09-06 2022-11-11 浙江浩悦纺织科技股份有限公司 一种耐磨抗起球面料及其制备方法
CN115717276A (zh) * 2022-11-30 2023-02-28 芯安健康科技(广东)有限公司 一种远红外抗菌防螨抗病毒多功能纤维及床垫保护垫

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ITCO20130033A1 (it) * 2013-07-24 2015-01-25 Ambrogio Pessina S R L Tintoria Fi Lati Metodo e composizioni di finissaggio di substrati tessili
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DE102014003731A1 (de) * 2014-03-18 2015-09-24 Carl Freudenberg Kg Flächengebilde zur kontrollierten Freisetzung von Wirkstoffen
CN104480716A (zh) * 2014-12-24 2015-04-01 湖州市菱湖重兆金辉丝织厂 一种新型织物用抗起球柔顺剂及其制备方法
US11028531B2 (en) 2015-11-09 2021-06-08 Milliken & Company Flame resistant and chemical protective textile material
WO2017083193A1 (fr) * 2015-11-09 2017-05-18 Milliken & Company Matière textile de protection contre les produits chimiques et ignifugée
WO2017099694A1 (fr) * 2015-12-10 2017-06-15 Ömeroğullari Başyi̇ği̇t Zeynep Étoffe en coton multifonction monocouche et son procédé de production
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EA038597B1 (ru) * 2015-12-30 2021-09-21 Грин Импакт Холдинг Аг Стиркопрочная подложка, впитывающая текучие среды, с антимикробными свойствами и/или улучшенной стиркопрочностью и продукт гигиены, такой как многоразовая гигиеническая прокладка
WO2017114971A3 (fr) * 2015-12-30 2017-08-10 Green Impact Holding Ag Substrat absorbant les fluides et résistant au lavage présentant des propriétés antimicrobiennes et/ou une lavabilité améliorée, et produit d'hygiène tel qu'une serviette hygiénique réutilisable
EP3287009A1 (fr) * 2016-08-26 2018-02-28 Green Impact Holding AG Chiffon non lixiviant pour la désinfection de surfaces ayant des propriétés de facilité de lavage et/ou d'absorption améliorées
WO2018036888A1 (fr) * 2016-08-26 2018-03-01 Green Impact Holding Ag Désinfectant de surface sans lixiviation et lingette ayant une capacité de lavage et/ou d'absorption améliorées
CN109952027A (zh) * 2016-08-26 2019-06-28 生活卫士股份公司 具有改善的可洗性和/或吸收性的非浸出表面消毒器和擦拭物
EP3804550A1 (fr) * 2016-08-26 2021-04-14 Livinguard AG Masque facial résistant au lavage ayant des propriétés antimicrobiennes et/ou une capacité de lavage améliorée
CN107140715A (zh) * 2017-04-19 2017-09-08 北海蓝晖环保科技有限公司 一种环保材料及制备方法
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CN110835457A (zh) * 2019-11-15 2020-02-25 上海海洋大学 全生物质多孔材料缓释抗菌活性保鲜膜及其制备方法
US11052269B1 (en) * 2020-05-01 2021-07-06 II Michael D. Greenway Protective face masks
JP2022076349A (ja) * 2020-11-09 2022-05-19 日華化学株式会社 抗菌・抗ウイルス剤組成物、物品、及び物品の製造方法
BE1028980B1 (nl) * 2020-12-30 2022-08-03 Finipur Bvba Werkwijze voor aanbrengen van hygiënische afwerking op textiel en hygiënisch afgewerkt textiel
CN115323782A (zh) * 2022-09-06 2022-11-11 浙江浩悦纺织科技股份有限公司 一种耐磨抗起球面料及其制备方法
CN115717276A (zh) * 2022-11-30 2023-02-28 芯安健康科技(广东)有限公司 一种远红外抗菌防螨抗病毒多功能纤维及床垫保护垫

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