DE69609770T2 - Faser auf der Basis von Polyvinylalkohol und Verfahren zu ihrer Herstellung - Google Patents

Faser auf der Basis von Polyvinylalkohol und Verfahren zu ihrer Herstellung

Info

Publication number
DE69609770T2
DE69609770T2 DE69609770T DE69609770T DE69609770T2 DE 69609770 T2 DE69609770 T2 DE 69609770T2 DE 69609770 T DE69609770 T DE 69609770T DE 69609770 T DE69609770 T DE 69609770T DE 69609770 T2 DE69609770 T2 DE 69609770T2
Authority
DE
Germany
Prior art keywords
stretching
fibers
polyvinyl alcohol
temperature
pva
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.)
Expired - Lifetime
Application number
DE69609770T
Other languages
German (de)
English (en)
Other versions
DE69609770D1 (de
Inventor
Toshiaki Ikimine
Isao Sakuragi
Juniti Yoshinaka
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Application granted granted Critical
Publication of DE69609770D1 publication Critical patent/DE69609770D1/de
Publication of DE69609770T2 publication Critical patent/DE69609770T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
DE69609770T 1995-05-22 1996-05-21 Faser auf der Basis von Polyvinylalkohol und Verfahren zu ihrer Herstellung Expired - Lifetime DE69609770T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12213295 1995-05-22

Publications (2)

Publication Number Publication Date
DE69609770D1 DE69609770D1 (de) 2000-09-21
DE69609770T2 true DE69609770T2 (de) 2001-04-12

Family

ID=14828416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609770T Expired - Lifetime DE69609770T2 (de) 1995-05-22 1996-05-21 Faser auf der Basis von Polyvinylalkohol und Verfahren zu ihrer Herstellung

Country Status (7)

Country Link
US (1) US5717026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0745708B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR0182655B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1154756C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69609770T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2148631T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN187510B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007307A1 (de) * 2012-04-13 2013-10-17 Carl Freudenberg Kg Hydrogelierende Fasern sowie Fasergebilde

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US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
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US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
EP2588655B1 (en) 2010-07-02 2017-11-15 The Procter and Gamble Company Method for delivering an active agent
CA2803629C (en) 2010-07-02 2015-04-28 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
BR112013000104A2 (pt) 2010-07-02 2016-05-17 Procter & Gamble produto detergente
PL2588288T3 (pl) 2010-07-02 2016-04-29 Procter & Gamble Proces wytwarzania powłok z siatek włókninowych
DE102010048407A1 (de) * 2010-10-15 2012-04-19 Carl Freudenberg Kg Hydrogelierende Fasern sowie Fasergebilde
US9353248B2 (en) * 2011-04-08 2016-05-31 The Yokohama Rubber Co., Ltd. Rubber composition for use in tire treads and pneumatic tire using the same
CN103060929A (zh) * 2011-10-18 2013-04-24 中国石油化工集团公司 一种生产80℃水溶纤维的原料的处理方法
CN103541217A (zh) * 2013-08-15 2014-01-29 苏州龙杰特种纤维股份有限公司 基于聚乙烯醇结构的纤维
EP3520692B1 (en) * 2016-09-30 2025-08-13 Sekisui Plastics Co., Ltd. Gel sheet
CN111556891B (zh) 2018-01-26 2021-11-05 宝洁公司 包含酶的水溶性单位剂量制品
KR20200085891A (ko) 2018-01-26 2020-07-15 더 프록터 앤드 갬블 캄파니 향료를 포함하는 수용성 단위 용량 물품
US11142730B2 (en) 2018-01-26 2021-10-12 The Procter & Gamble Company Water-soluble articles and related processes
WO2019147532A1 (en) 2018-01-26 2019-08-01 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
WO2019168829A1 (en) 2018-02-27 2019-09-06 The Procter & Gamble Company A consumer product comprising a flat package containing unit dose articles
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
US12234431B2 (en) 2018-10-03 2025-02-25 The Procter & Gamble Company Water-soluble unit dose articles comprising water-soluble fibrous structures and particles
US11859338B2 (en) 2019-01-28 2024-01-02 The Procter & Gamble Company Recyclable, renewable, or biodegradable package
EP3712237A1 (en) 2019-03-19 2020-09-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
WO2020191166A1 (en) 2019-03-19 2020-09-24 The Procter & Gamble Company Process of reducing malodors on fabrics
BR112021023244A2 (pt) 2019-06-28 2022-01-04 Procter & Gamble Artigos fibrosos sólidos dissolvíveis contendo tensoativos aniônicos
CN115867357A (zh) 2020-07-31 2023-03-28 宝洁公司 用于毛发护理的含有球粒的水溶性纤维小袋
CN114867834A (zh) 2020-08-19 2022-08-05 宝洁公司 含有直接添加的微胶囊的柔性多孔可溶性固体片材制品及其制备方法
WO2023034763A1 (en) 2021-08-30 2023-03-09 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
CN115154659B (zh) * 2022-01-30 2023-06-02 爱美客技术发展股份有限公司 一种植入物及其制备方法
CN115154660B (zh) * 2022-01-30 2023-05-16 爱美客技术发展股份有限公司 一种高强度植入物及其制备方法

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US4440711A (en) * 1982-09-30 1984-04-03 Allied Corporation Method of preparing high strength and modulus polyvinyl alcohol fibers
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JPS60162805A (ja) * 1984-01-31 1985-08-24 Kuraray Co Ltd 高強力ポリビニルアルコ−ル系極細繊維及びその製造方法
JPH0696807B2 (ja) * 1984-11-02 1994-11-30 東レ株式会社 高強度、高弾性率ポリビニルアルコール系繊維の製造法
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JP2718977B2 (ja) * 1988-03-04 1998-02-25 株式会社ブリヂストン ポリビニルアルコール系合成繊維よりなるタイヤ補強用コードおよびこのコードにより補強された空気入りラジアルタイヤ
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JPH06235117A (ja) * 1993-02-05 1994-08-23 Toray Ind Inc 高強度ポリビニルアルコール系繊維の製造法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007307A1 (de) * 2012-04-13 2013-10-17 Carl Freudenberg Kg Hydrogelierende Fasern sowie Fasergebilde
US9259506B2 (en) 2012-04-13 2016-02-16 Carl Freudenberg Kg Hydrogelling fibers and fibrous structures

Also Published As

Publication number Publication date
IN187510B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2002-05-11
EP0745708B1 (en) 2000-08-16
KR960041438A (ko) 1996-12-19
US5717026A (en) 1998-02-10
CN1154756C (zh) 2004-06-23
MX9601897A (es) 1997-09-30
KR0182655B1 (ko) 1999-05-01
DE69609770D1 (de) 2000-09-21
EP0745708A2 (en) 1996-12-04
CN1138112A (zh) 1996-12-18
ES2148631T3 (es) 2000-10-16
EP0745708A3 (en) 1997-06-04

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