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EP2041361A4 - Stable suspensions containing microcapsules and methods for the preparation thereof - Google Patents

Stable suspensions containing microcapsules and methods for the preparation thereof

Info

Publication number
EP2041361A4
EP2041361A4 EP07853493A EP07853493A EP2041361A4 EP 2041361 A4 EP2041361 A4 EP 2041361A4 EP 07853493 A EP07853493 A EP 07853493A EP 07853493 A EP07853493 A EP 07853493A EP 2041361 A4 EP2041361 A4 EP 2041361A4
Authority
EP
European Patent Office
Prior art keywords
preparation
methods
suspensions containing
containing microcapsules
stable suspensions
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.)
Withdrawn
Application number
EP07853493A
Other languages
German (de)
French (fr)
Other versions
EP2041361A1 (en
Inventor
Roland Cox
Mark Hartmann
Aharon Eyal
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.)
Latent Heat Solutions LLC
Original Assignee
Outlast Technologies LLC
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 Outlast Technologies LLC filed Critical Outlast Technologies LLC
Publication of EP2041361A1 publication Critical patent/EP2041361A1/en
Publication of EP2041361A4 publication Critical patent/EP2041361A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • D06M13/345—Nitriles
    • D06M13/348—Nitriles unsaturated, e.g. acrylonitrile
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives 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
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Colloid Chemistry (AREA)
  • Artificial Filaments (AREA)
EP07853493A 2006-07-04 2007-06-15 Stable suspensions containing microcapsules and methods for the preparation thereof Withdrawn EP2041361A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL176693A IL176693A0 (en) 2006-07-04 2006-07-04 Stable suspensions containing microcapsules and methods for the preparation thereof
PCT/US2007/071373 WO2008030648A1 (en) 2006-07-04 2007-06-15 Stable suspensions containing microcapsules and methods for the preparation thereof

Publications (2)

Publication Number Publication Date
EP2041361A1 EP2041361A1 (en) 2009-04-01
EP2041361A4 true EP2041361A4 (en) 2012-06-06

Family

ID=39157559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07853493A Withdrawn EP2041361A4 (en) 2006-07-04 2007-06-15 Stable suspensions containing microcapsules and methods for the preparation thereof

Country Status (8)

Country Link
US (1) US20090278074A1 (en)
EP (1) EP2041361A4 (en)
JP (1) JP2010509505A (en)
KR (1) KR20090025348A (en)
CN (1) CN101484630A (en)
IL (1) IL176693A0 (en)
TW (1) TW200815641A (en)
WO (1) WO2008030648A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9234059B2 (en) 2008-07-16 2016-01-12 Outlast Technologies, LLC Articles containing functional polymeric phase change materials and methods of manufacturing the same
KR20100025015A (en) 2007-07-03 2010-03-08 아디트야 비를라 사이언스 앤 테크놀로지 컴퍼니 리미티드 Lyocell fiber with improved properties and method of making the same
US9428857B2 (en) * 2008-12-22 2016-08-30 Dow Global Technologies Llc Woven carpet coating compounds, associated methods of use, and articles made therefrom
JP2013540353A (en) * 2010-09-29 2013-10-31 エンパイア テクノロジー ディベロップメント エルエルシー Phase change energy storage in ceramic nanotube composites
EP2633123A4 (en) * 2010-10-29 2016-04-20 Quantum Group Inc Artificial turf systems and applications thereof
EP2784808B8 (en) 2011-11-21 2016-08-24 Panasonic Intellectual Property Management Co., Ltd. Electrical component resin, semiconductor device, and substrate
CN103113853A (en) * 2013-01-18 2013-05-22 青岛科技大学 Suspension stabilized phase change energy storage fluid and preparation method thereof
US10442968B2 (en) 2013-08-23 2019-10-15 National University Corporation Kobe University Latent heat transfer material micro-encapsulated in hard shell, and production method for same
DE112016002330T5 (en) 2015-05-22 2018-03-08 Primaloft, Inc. Self-heating insulation
TWI601539B (en) * 2016-05-30 2017-10-11 靜宜大學 Sunblock microcapsule and production method thereof
CN109475834B (en) * 2016-07-11 2020-08-07 微技术实验室公司 Capsule with surfactant-tethered shell and method of making same
CN106808744A (en) * 2016-12-31 2017-06-09 重庆家宝装饰材料有限公司 A kind of wallpaper for adjusting room temperature
CN107268098B (en) * 2017-07-20 2020-04-07 恒天生物基材料工程技术（宁波）有限公司 Polymer/phase change microcapsule composite fiber and preparation method thereof
CN114540972A (en) * 2022-02-08 2022-05-27 武汉中科先进技术研究院有限公司 Thermochromic fiber and method for preparing thermochromic fabric by using thermochromic fiber
CN114855290B (en) * 2022-02-17 2024-07-16 山东汇高智慧纺织科技集团有限公司 Intelligent temperature-regulating phase-change fiber and preparation method thereof
CN115301170A (en) * 2022-08-08 2022-11-08 广东工业大学 Method for regulating viscosity of paraffin phase-change microcapsule suspension
CN116571177B (en) * 2023-05-17 2025-10-17 广东工业大学 Method for regulating and controlling viscosity of alkane phase-change microcapsule suspension by utilizing temperature change rate
CN117166076A (en) * 2023-08-31 2023-12-05 四川丝丽雅纤维科技有限公司 Preparation method of phase-change dispersion liquid and lyocell fiber with phase-change temperature regulating function
CN118186613B (en) * 2024-03-22 2025-02-14 武汉中科先进材料科技有限公司 Interpenetrating network phase change fiber and preparation method thereof
CN119640457B (en) * 2025-02-12 2025-09-05 浙江申力化纤有限公司 A coated yarn and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207738B1 (en) * 1994-06-14 2001-03-27 Outlast Technologies, Inc. Fabric coating composition containing energy absorbing phase change material
WO2005017247A2 (en) * 2003-08-07 2005-02-24 Outlast Technologies, Inc. Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
WO2006066291A1 (en) * 2004-12-23 2006-06-29 Lenzing Aktiengesellschaft Cellulose moulded bodies and method for the production thereof

Family Cites Families (11)

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JPS5022613B1 (en) * 1971-06-29 1975-08-01
US4367191A (en) * 1981-03-25 1983-01-04 Research Corporation Preparation of cellulose films or fibers from cellulose solutions
US4464271A (en) * 1981-08-20 1984-08-07 International Flavors & Fragrances Inc. Liquid or solid fabric softener composition comprising microencapsulated fragrance suspension and process for preparing same
US4756958A (en) * 1987-08-31 1988-07-12 Triangle Research And Development Corporation Fiber with reversible enhanced thermal storage properties and fabrics made therefrom
US5366801A (en) * 1992-05-29 1994-11-22 Triangle Research And Development Corporation Fabric with reversible enhanced thermal properties
US5435376A (en) * 1992-08-17 1995-07-25 Microtek Laboratories, Inc. Flame resistant microencapsulated phase change materials
DE4321205B4 (en) * 1993-06-25 2006-06-29 Basf Ag Microcapsules, process for their preparation and their use
CA2191342C (en) * 1994-06-14 2007-08-14 Joseph L. Zuckerman Energy absorbing fabric coating and manufacturing method
WO2002024830A2 (en) * 2000-09-21 2002-03-28 Outlast Technologies, Inc. Stable phase change materials for use in temperature regulating synthetic fibers, fabrics and textiles
US6855422B2 (en) * 2000-09-21 2005-02-15 Monte C. Magill Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
US6793856B2 (en) * 2000-09-21 2004-09-21 Outlast Technologies, Inc. Melt spinable concentrate pellets having enhanced reversible thermal properties

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207738B1 (en) * 1994-06-14 2001-03-27 Outlast Technologies, Inc. Fabric coating composition containing energy absorbing phase change material
WO2005017247A2 (en) * 2003-08-07 2005-02-24 Outlast Technologies, Inc. Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
WO2006066291A1 (en) * 2004-12-23 2006-06-29 Lenzing Aktiengesellschaft Cellulose moulded bodies and method for the production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008030648A1 *

Also Published As

Publication number Publication date
EP2041361A1 (en) 2009-04-01
TW200815641A (en) 2008-04-01
US20090278074A1 (en) 2009-11-12
JP2010509505A (en) 2010-03-25
CN101484630A (en) 2009-07-15
IL176693A0 (en) 2006-10-31
KR20090025348A (en) 2009-03-10
WO2008030648A1 (en) 2008-03-13

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Effective date: 20120509

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