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CA2358507A1 - Stable coloring by in situ formation of micro-particles - Google Patents

Stable coloring by in situ formation of micro-particles Download PDF

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Publication number
CA2358507A1
CA2358507A1 CA002358507A CA2358507A CA2358507A1 CA 2358507 A1 CA2358507 A1 CA 2358507A1 CA 002358507 A CA002358507 A CA 002358507A CA 2358507 A CA2358507 A CA 2358507A CA 2358507 A1 CA2358507 A1 CA 2358507A1
Authority
CA
Canada
Prior art keywords
particles
micro
fiber
metal
generated
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.)
Granted
Application number
CA002358507A
Other languages
French (fr)
Other versions
CA2358507C (en
Inventor
William J. Todd
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.)
Louisiana State University
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
Publication of CA2358507A1 publication Critical patent/CA2358507A1/en
Application granted granted Critical
Publication of CA2358507C publication Critical patent/CA2358507C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • D06M11/83—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 metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0076—Dyeing with mineral dye
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/008—Preparing dyes in situ
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Abstract

Micro-particles of transition metals or their compounds can be generated as an integral part of a textile fiber by first attaching a nucleating agent to th e fiber, and then adding a solution of metal ions. The ions are reduced by the nucleating agent in the fiber, and micro-particles are generated in or on th e fiber. Because of the strong color signal resulting from a low concentration of metal micro-particles, the method is cost effective even when using gold or titanium ions. Various colors were generated by changing the size and spacin g of the micro-particles, the metal or metal complex used, and the characteristics of the textile. The dyed textile displayed colors ranging fr om pink, red, purple, yellow, orange, peach, brown, gold, silver, grey, green, and black. These colors resisted bleaching by either chemicals or light.</SD OAB>
CA002358507A 1999-02-03 1999-02-03 Stable coloring by in situ formation of micro-particles Expired - Fee Related CA2358507C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/002306 WO2000046438A1 (en) 1999-02-03 1999-02-03 Stable coloring by in situ formation of micro-particles

Publications (2)

Publication Number Publication Date
CA2358507A1 true CA2358507A1 (en) 2000-08-10
CA2358507C CA2358507C (en) 2007-10-23

Family

ID=22272111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002358507A Expired - Fee Related CA2358507C (en) 1999-02-03 1999-02-03 Stable coloring by in situ formation of micro-particles

Country Status (2)

Country Link
CA (1) CA2358507C (en)
WO (1) WO2000046438A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140772A1 (en) 2001-08-20 2003-03-13 Zimmer Ag A process for the removal of heavy metals from heavy metal containing media using a lyocell-shaped body and Lyocell-shaped bodies with adsorbed heavy metals and their use
DE102006049108B4 (en) 2006-10-13 2019-05-02 Agxx Intellectual Property Holding Gmbh Bioactive, ruthenium-containing coatings, their use and method of coating a device
FR2997101B1 (en) * 2012-10-18 2015-01-02 Holding Textile Hermes PROCESS FOR PRODUCING A VARIABLE COLORING EFFECT TEXTILE CONTAINING GOLD OR AT LEAST ONE PARTICLE-CONTAINING GOLD-CONTAINING ALLOY AND VARIABLE-COLORING EFFECT TEXTILE
CN114517417B (en) * 2022-01-06 2023-05-23 常州大学 Preparation method of vegetable dye dyed antibacterial textile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140878A (en) * 1962-10-05 1964-07-14 Thomas E Davis Sled
US3290703A (en) * 1964-09-24 1966-12-13 K & W Entpr Inc Pillow covering
US4910055A (en) * 1987-03-23 1990-03-20 Wigutow Jerald N Insulated sleeping bag
US5246401A (en) * 1992-03-02 1993-09-21 Albert Boatwright Flexible sled and slide construction

Also Published As

Publication number Publication date
CA2358507C (en) 2007-10-23
WO2000046438A1 (en) 2000-08-10

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Effective date: 20100203