CA3075545A1 - Fibre polymere ayant une meilleure aptitude a la dispersion a long terme - Google Patents

Fibre polymere ayant une meilleure aptitude a la dispersion a long terme Download PDF

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Publication number
CA3075545A1
CA3075545A1 CA3075545A CA3075545A CA3075545A1 CA 3075545 A1 CA3075545 A1 CA 3075545A1 CA 3075545 A CA3075545 A CA 3075545A CA 3075545 A CA3075545 A CA 3075545A CA 3075545 A1 CA3075545 A1 CA 3075545A1
Authority
CA
Canada
Prior art keywords
cellulose
copolymer
polymer
mol
polyamide
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
CA3075545A
Other languages
English (en)
Other versions
CA3075545C (fr
Inventor
Jorg Dahringer
Michael Klanert
Peter Engelhardt
Antonio Notarnicola
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.)
Trevira GmbH
Original Assignee
Trevira GmbH
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 Trevira GmbH filed Critical Trevira GmbH
Publication of CA3075545A1 publication Critical patent/CA3075545A1/fr
Application granted granted Critical
Publication of CA3075545C publication Critical patent/CA3075545C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D06M15/09—Cellulose ethers
    • 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
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
    • 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
    • D06M15/07—Cellulose esters
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/04—Cellulose ethers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne une fibre polymère ayant une meilleure aptitude à la dispersion, un procédé de fabrication de ladite fibre, ainsi que son utilisation. La fibre polymère selon l'invention comprend au moins un polymère synthétique et une préparation présente sur la surface des fibres et comprenant au moins un éther de cellulose choisi dans le groupe constitué par la carboxyméthylcellulose (CMC), la méthylcellulose (MC), l'éthylcellulose (EC), l'hydroxyéthylcellulose (HEC), l'hydroxypropylcellulose (HPC), la méthyléthylcellulose (MEC), l'hydroxyéthylméthylcellulose (HEMC), l'hydroxypropylméthylcellulose (HPMC), l'éthylhydroxyéthylcellulose, la carboxyméthylhydroxyéthylcellulose, ainsi que des mélanges de celles-ci. La fibre polymère selon l'invention possède une meilleure aptitude à la dispersion et convient donc à la production de suspensions aqueuses qui sont utilisées par exemple dans la formation de surfaces textiles, par exemple de non-tissés.
CA3075545A 2017-09-14 2018-09-12 Fibre polymere ayant une meilleure aptitude a la dispersion a long terme Active CA3075545C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017008637.0A DE102017008637A1 (de) 2017-09-14 2017-09-14 Polymerfaser mit verbesserter Langzeit-Dispergierbarkeit
DE102017008637.0 2017-09-14
PCT/EP2018/074633 WO2019053074A1 (fr) 2017-09-14 2018-09-12 Fibre polymère ayant une meilleure aptitude à la dispersion à long terme

Publications (2)

Publication Number Publication Date
CA3075545A1 true CA3075545A1 (fr) 2019-03-21
CA3075545C CA3075545C (fr) 2023-10-24

Family

ID=63708280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3075545A Active CA3075545C (fr) 2017-09-14 2018-09-12 Fibre polymere ayant une meilleure aptitude a la dispersion a long terme

Country Status (11)

Country Link
US (2) US20200277728A1 (fr)
EP (1) EP3682052A1 (fr)
JP (2) JP7234217B2 (fr)
KR (1) KR102435385B1 (fr)
CN (1) CN111094647A (fr)
BR (1) BR112020004538B1 (fr)
CA (1) CA3075545C (fr)
DE (1) DE102017008637A1 (fr)
MX (1) MX2020002597A (fr)
WO (1) WO2019053074A1 (fr)
ZA (1) ZA202001101B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7807918B2 (ja) * 2018-12-27 2026-01-28 アルベマール コーポレーション 臭素化難燃剤及びこれを含有するポリウレタン
KR102492611B1 (ko) * 2021-11-15 2023-01-31 세명대학교 산학협력단 자기치유 섬유고상캡슐 제조방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816486A (en) 1969-11-26 1974-06-11 Du Pont Two stage drawn and relaxed staple fiber
US3743570A (en) * 1971-03-03 1973-07-03 Crown Zellerbach Corp Process for producing a nonwoven fabric web from a suspension of polyolefin fibers and a hydrophilic colloidal polymeric additive
US4417931A (en) * 1981-07-15 1983-11-29 Cip, Inc. Wet compaction of low density air laid webs after binder application
JPH0772390B2 (ja) * 1987-09-17 1995-08-02 日本合成ゴム株式会社 カーペットバッキング用組成物
US5498478A (en) * 1989-03-20 1996-03-12 Weyerhaeuser Company Polyethylene glycol as a binder material for fibers
US5432000A (en) * 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
FI108283B (fi) * 1997-01-13 2001-12-31 M Real Oyj Menetelmä paperin ja kartongin päällystämiseksi
AU2001241890A1 (en) * 2000-04-20 2001-11-07 Milliken And Company Wiper with particle attracting finish
JP4437002B2 (ja) * 2000-11-01 2010-03-24 イーストマン ケミカル カンパニー カルボキシメチルセルロースアセテートブチレートの使用
JP3897341B2 (ja) * 2002-03-18 2007-03-22 竹本油脂株式会社 抄紙用合成繊維処理剤、抄紙の製造方法及び抄紙
US20050136773A1 (en) * 2003-12-22 2005-06-23 Kimberly-Clark Worldwide, Inc. Treated nonwoven material
EP1957618B1 (fr) * 2005-12-07 2010-02-24 SCA Hygiene Products AB Matériau laminé pour articles absorbants et méthode de fabrication
CN101356314B (zh) * 2005-12-15 2012-07-04 陶氏环球技术有限责任公司 含添加剂组合物的改进纤维素制品
WO2008050780A1 (fr) 2006-10-20 2008-05-02 Daikin Industries, Ltd. Traitement comprenant un agent oléophobe et hydrophobe
JP4954798B2 (ja) 2007-06-01 2012-06-20 花王株式会社 繊維製品処理剤組成物
BR112012026835A2 (pt) * 2010-04-30 2015-09-22 Procter & Gamble não-tecido que tem revestimento hidrofílico durável
US8461262B2 (en) * 2010-12-07 2013-06-11 Kimberly-Clark Worldwide, Inc. Polylactic acid fibers
US9439549B2 (en) * 2010-12-08 2016-09-13 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
WO2013081911A1 (fr) * 2011-11-30 2013-06-06 Dow Global Technologies Llc Feuille fibreuse non tissée désintégrable dans l'eau
CN103225125B (zh) * 2013-05-08 2014-12-24 长沙乐远化工科技有限公司 一种改性聚乳酸纤维及其制备方法
KR101524810B1 (ko) * 2013-12-27 2015-06-02 한국생산기술연구원 복합 부직포 및 이의 제조 방법
PT3129530T (pt) * 2014-04-07 2018-10-08 Trevira Gmbh Fibra de polímero com melhor dispersibilidade
CN106120322A (zh) * 2016-07-29 2016-11-16 长兴卫峰纺织有限公司 一种聚乳酸纤维的亲水改性方法
CA3042650C (fr) * 2018-05-09 2022-03-01 Resolute Fp Canada, Inc. Composites renforces et leurs methodes de fabrication
KR102884278B1 (ko) * 2018-09-19 2025-11-13 글래트펠터 코포레이션 일체형 부직포 재료

Also Published As

Publication number Publication date
JP2023036910A (ja) 2023-03-14
MX2020002597A (es) 2020-07-20
EP3682052A1 (fr) 2020-07-22
CN111094647A (zh) 2020-05-01
KR20200054225A (ko) 2020-05-19
US20240392497A1 (en) 2024-11-28
KR102435385B1 (ko) 2022-08-23
ZA202001101B (en) 2021-07-28
US20200277728A1 (en) 2020-09-03
CA3075545C (fr) 2023-10-24
JP2020536178A (ja) 2020-12-10
JP7234217B2 (ja) 2023-03-07
DE102017008637A1 (de) 2019-03-14
JP7459223B2 (ja) 2024-04-01
BR112020004538A2 (pt) 2020-09-08
WO2019053074A1 (fr) 2019-03-21
BR112020004538B1 (pt) 2024-02-27

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