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EP1243675A1 - Mikrofaser und deren Herstellungsverfahren - Google Patents

Mikrofaser und deren Herstellungsverfahren Download PDF

Info

Publication number
EP1243675A1
EP1243675A1 EP01106451A EP01106451A EP1243675A1 EP 1243675 A1 EP1243675 A1 EP 1243675A1 EP 01106451 A EP01106451 A EP 01106451A EP 01106451 A EP01106451 A EP 01106451A EP 1243675 A1 EP1243675 A1 EP 1243675A1
Authority
EP
European Patent Office
Prior art keywords
component
fiber
copolyester
polyamide
manufacturing
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Withdrawn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
EP01106451A
Other languages
English (en)
French (fr)
Inventor
Jen Zo-Chun
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.)
Nan Ya Plastics Corp
Original Assignee
Nan Ya Plastics Corp
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 Nan Ya Plastics Corp filed Critical Nan Ya Plastics Corp
Priority to EP01106451A priority Critical patent/EP1243675A1/de
Publication of EP1243675A1 publication Critical patent/EP1243675A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
EP01106451A 2001-03-23 2001-03-23 Mikrofaser und deren Herstellungsverfahren Withdrawn EP1243675A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01106451A EP1243675A1 (de) 2001-03-23 2001-03-23 Mikrofaser und deren Herstellungsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01106451A EP1243675A1 (de) 2001-03-23 2001-03-23 Mikrofaser und deren Herstellungsverfahren

Publications (1)

Publication Number Publication Date
EP1243675A1 true EP1243675A1 (de) 2002-09-25

Family

ID=8176787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106451A Withdrawn EP1243675A1 (de) 2001-03-23 2001-03-23 Mikrofaser und deren Herstellungsverfahren

Country Status (1)

Country Link
EP (1) EP1243675A1 (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564315A1 (de) * 2002-10-23 2005-08-17 Toray Industries, Inc. Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US7902094B2 (en) 2003-06-19 2011-03-08 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8178199B2 (en) 2003-06-19 2012-05-15 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
WO2017219305A1 (en) * 2016-06-23 2017-12-28 The University Of Hong Kong Cavity-microfibers, methods and apparatuses for the fabrication of microfibers, threads, and filaments
CN109930240A (zh) * 2017-12-19 2019-06-25 上海凯赛生物技术研发中心有限公司 一种长丝及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432228A (en) * 1972-04-13 1976-04-14 Asahi Chemical Ind Polymeric absorbents and method for manufacture thereof
JPS5673115A (en) * 1979-11-20 1981-06-17 Unitika Ltd Preparation of ultrafine fiber
KR920003139B1 (ko) * 1989-12-04 1992-04-20 동양나이론 주식회사 극세섬유의 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432228A (en) * 1972-04-13 1976-04-14 Asahi Chemical Ind Polymeric absorbents and method for manufacture thereof
JPS5673115A (en) * 1979-11-20 1981-06-17 Unitika Ltd Preparation of ultrafine fiber
KR920003139B1 (ko) * 1989-12-04 1992-04-20 동양나이론 주식회사 극세섬유의 제조방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198131, Derwent World Patents Index; Class A23, AN 1981-56235D, XP002176323 *
DATABASE WPI Section Ch Week 199305, Derwent World Patents Index; Class A23, AN 1993-042835, XP002176324 *

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101061028B1 (ko) 2002-10-23 2011-08-31 도레이 카부시키가이샤 고분자 혼성체 섬유, 섬유구조체, 고분자 혼성체 펠릿 및 그들의 제조방법
EP1564315A4 (de) * 2002-10-23 2006-05-31 Toray Industries Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren
US8460790B2 (en) 2002-10-23 2013-06-11 Toray Industries, Inc. Nanofiber aggregate, polymer alloy fiber, hybrid fiber, fibrous structures, and processes for production of them
EP1564315A1 (de) * 2002-10-23 2005-08-17 Toray Industries, Inc. Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren
US8435908B2 (en) 2003-06-19 2013-05-07 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8158244B2 (en) 2003-06-19 2012-04-17 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8163385B2 (en) 2003-06-19 2012-04-24 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8178199B2 (en) 2003-06-19 2012-05-15 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8216953B2 (en) 2003-06-19 2012-07-10 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8227362B2 (en) 2003-06-19 2012-07-24 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8236713B2 (en) 2003-06-19 2012-08-07 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8247335B2 (en) 2003-06-19 2012-08-21 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8257628B2 (en) 2003-06-19 2012-09-04 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US8262958B2 (en) 2003-06-19 2012-09-11 Eastman Chemical Company Process of making woven articles comprising water-dispersible multicomponent fibers
US8273451B2 (en) 2003-06-19 2012-09-25 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8277706B2 (en) 2003-06-19 2012-10-02 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US8148278B2 (en) 2003-06-19 2012-04-03 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8388877B2 (en) 2003-06-19 2013-03-05 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US8398907B2 (en) 2003-06-19 2013-03-19 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US7902094B2 (en) 2003-06-19 2011-03-08 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8444895B2 (en) 2003-06-19 2013-05-21 Eastman Chemical Company Processes for making water-dispersible and multicomponent fibers from sulfopolyesters
US8444896B2 (en) 2003-06-19 2013-05-21 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8314041B2 (en) 2003-06-19 2012-11-20 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8691130B2 (en) 2003-06-19 2014-04-08 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US8557374B2 (en) 2003-06-19 2013-10-15 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8623247B2 (en) 2003-06-19 2014-01-07 Eastman Chemical Company Process of making water-dispersible multicomponent fibers from sulfopolyesters
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
US8871052B2 (en) 2012-01-31 2014-10-28 Eastman Chemical Company Processes to produce short cut microfibers
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US8906200B2 (en) 2012-01-31 2014-12-09 Eastman Chemical Company Processes to produce short cut microfibers
US9175440B2 (en) 2012-01-31 2015-11-03 Eastman Chemical Company Processes to produce short-cut microfibers
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
WO2017219305A1 (en) * 2016-06-23 2017-12-28 The University Of Hong Kong Cavity-microfibers, methods and apparatuses for the fabrication of microfibers, threads, and filaments
CN109930240A (zh) * 2017-12-19 2019-06-25 上海凯赛生物技术研发中心有限公司 一种长丝及其制备方法
CN109930240B (zh) * 2017-12-19 2021-09-07 上海凯赛生物技术股份有限公司 一种长丝及其制备方法

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