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 (enExample)
EP (1) EP0745708B1 (enExample)
KR (1) KR0182655B1 (enExample)
CN (1) CN1154756C (enExample)
DE (1) DE69609770T2 (enExample)
ES (1) ES2148631T3 (enExample)
IN (1) IN187510B (enExample)

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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ES2146893T3 (es) * 1995-09-05 2000-08-16 Kuraray Co Fibras a base de alcohol de polivinilo con una excelente resistencia al agua hirviendo y procedimiento de produccion.
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
DE10329699A1 (de) * 2003-07-02 2005-01-20 Continental Aktiengesellschaft Fahrradschlauchreifen
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
CN103025929B (zh) 2010-07-02 2015-11-25 宝洁公司 包含活性剂的长丝、非织造纤维网和制备它们的方法
EP2588655B1 (en) 2010-07-02 2017-11-15 The Procter and Gamble Company Method for delivering an active agent
EP2588288B1 (en) 2010-07-02 2015-10-28 The Procter and Gamble Company Process for making films from nonwoven webs
EP2588654B1 (en) 2010-07-02 2019-08-07 The Procter and Gamble Company Nonwoven web comprising one or more active agents
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
CN110191700A (zh) 2017-01-27 2019-08-30 宝洁公司 可溶性固体结构形式的组合物
CA3086689C (en) 2018-01-26 2023-05-09 The Procter & Gamble Company Process for making water-soluble articles by cutting a fibrous web in a tessellated pattern
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
US20190233785A1 (en) 2018-01-26 2019-08-01 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
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
CN113748195B (zh) 2019-01-28 2024-01-19 宝洁公司 可回收利用的、可再生的或可生物降解的包装
US12031254B2 (en) 2019-03-19 2024-07-09 The Procter & Gamble Company Process of reducing malodors on fabrics
EP3712237A1 (en) 2019-03-19 2020-09-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
CN114206307B (zh) 2019-06-28 2024-08-23 宝洁公司 包含阴离子表面活性剂的可溶性固体纤维制品
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
JP7605842B2 (ja) 2020-08-19 2024-12-24 ザ プロクター アンド ギャンブル カンパニー 直接添加マイクロカプセルを含有する可撓性多孔質溶解性固体シート物品及びそれを作製するための方法
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
EP4447893A1 (en) 2021-12-17 2024-10-23 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
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
WO2023142383A1 (zh) * 2022-01-30 2023-08-03 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
EP4489719A1 (en) 2022-03-10 2025-01-15 The Procter & Gamble Company Dissolvable solid structure having first and second layers

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US3105058A (en) * 1957-06-17 1963-09-24 Kurashiki Rayon Co Shaped articles of polyvinyl alcohol polymer blends
US3066999A (en) * 1958-08-19 1962-12-04 Kurashiki Rayon Co Polyvinyl alcohol fiber and method of making the same
US3011861A (en) * 1959-03-26 1961-12-05 Kurashiki Rayon Co Wet spinning polyvinyl alcohol process
US3167604A (en) * 1959-04-13 1965-01-26 Kanegafuchi Spinning Co Ltd Process for the production of fibrous products consisting of polyvinyl alcohol or its derivatives
US3102775A (en) * 1960-06-17 1963-09-03 Diamond Alkali Co Process of wet spinning stereoregular polyvinyl alcohol
US3068061A (en) * 1960-07-11 1962-12-11 Monsanto Chemicals Phosphorylated polyvinyl alcohol products and method of producing said products
US3210147A (en) * 1960-07-11 1965-10-05 Monsanto Co Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers
US3852402A (en) * 1969-11-25 1974-12-03 S Tanaka Process for the preparation of polyvinyl alcohol fibers
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BE759394A (fr) * 1969-11-25 1971-04-30 Kuraray Co Fibre d'alcool de polyvinyle possedant d'excellentes proprietesaux hautes temperatures et pneumatique radial contenant de telles fibres
JPS5022613B1 (enExample) * 1971-06-29 1975-08-01
US3907958A (en) * 1972-04-10 1975-09-23 Kohjin Co Highly flame-retardant shaped articles and method for preparing the same
NL7304787A (enExample) * 1972-04-11 1973-10-15
US4138445A (en) * 1974-05-21 1979-02-06 Toray Industries, Inc. Flame retardant fiber
US4440711A (en) * 1982-09-30 1984-04-03 Allied Corporation Method of preparing high strength and modulus polyvinyl alcohol fibers
US4713290A (en) * 1982-09-30 1987-12-15 Allied Corporation High strength and modulus polyvinyl alcohol fibers and method of their preparation
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
JPS62141110A (ja) * 1985-12-11 1987-06-24 Canon Inc ゲル繊維の製造方法
JPH01156517A (ja) * 1987-12-09 1989-06-20 Toray Ind Inc 耐熱水性に優れた高強度・高弾性率ポリビニルアルコール系繊維およびその製造方法
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
JP2588579B2 (ja) * 1988-04-21 1997-03-05 株式会社クラレ 耐熱水性にすぐれたポリビニルアルコール系繊維およびその製造法
US5283281A (en) * 1988-06-02 1994-02-01 Toray Industries, Inc. Polyvinyl alcohol multifilament yarn and process for producing the same
JPH0627366B2 (ja) * 1988-06-02 1994-04-13 東レ株式会社 ポリビニルアルコール系繊維、該繊維からなるタイヤコード並びにそれらの製造法
JPH02249705A (ja) * 1988-09-06 1990-10-05 Bridgestone Corp 空気入りタイヤ
FR2636081A1 (fr) * 1988-09-06 1990-03-09 Bridgestone Corp Pneumatique renforce par des cordes formees de filaments de poly(alcool vinylique) reticule
JPH03146704A (ja) * 1989-10-24 1991-06-21 Unitika Ltd 耐熱水性に優れたポリビニルアルコール繊維及びその製造法
JP2830275B2 (ja) * 1990-01-17 1998-12-02 東レ株式会社 耐熱水性に優れた高強度ポリビニルアルコール系繊維の製造方法
JPH05117911A (ja) * 1991-10-25 1993-05-14 Kuraray Co Ltd 高温性能に優れた高強力ポリビニルアルコール系繊維の製造方法
JPH05125614A (ja) * 1991-10-30 1993-05-21 Kuraray Co Ltd ポリビニルアルコール系繊維の延伸方法
JPH06212513A (ja) * 1993-01-14 1994-08-02 Toray Ind Inc 高強度ポリビニルアルコール系繊維の製造法
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
DE69416051T2 (de) * 1993-07-29 1999-06-10 Kuraray Co., Ltd., Kurashiki, Okayama Wasserlösliche Faser auf Polyvinylalkohol-Basis
JP3571904B2 (ja) * 1998-01-22 2004-09-29 本田技研工業株式会社 金型の位置決め機構

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
MX9601897A (es) 1997-09-30
KR960041438A (ko) 1996-12-19
CN1138112A (zh) 1996-12-18
EP0745708B1 (en) 2000-08-16
EP0745708A2 (en) 1996-12-04
KR0182655B1 (ko) 1999-05-01
DE69609770D1 (de) 2000-09-21
CN1154756C (zh) 2004-06-23
EP0745708A3 (en) 1997-06-04
ES2148631T3 (es) 2000-10-16
US5717026A (en) 1998-02-10
IN187510B (enExample) 2002-05-11

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Legal Events

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