JPH04240207A - ポリビニルアルコール系繊維及びその製造法 - Google Patents

ポリビニルアルコール系繊維及びその製造法

Info

Publication number
JPH04240207A
JPH04240207A JP3023004A JP2300491A JPH04240207A JP H04240207 A JPH04240207 A JP H04240207A JP 3023004 A JP3023004 A JP 3023004A JP 2300491 A JP2300491 A JP 2300491A JP H04240207 A JPH04240207 A JP H04240207A
Authority
JP
Japan
Prior art keywords
pva
fiber
fibers
hot
hot water
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.)
Pending
Application number
JP3023004A
Other languages
English (en)
Japanese (ja)
Inventor
Masatsugu Mochizuki
政嗣 望月
Kazutaka Koda
甲田　和孝
Shiro Murakami
志朗 村上
Naohiko Nagata
永田　直彦
Shinya Takagi
伸哉 高木
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP3023004A priority Critical patent/JPH04240207A/ja
Priority to EP19920101005 priority patent/EP0496376A3/en
Publication of JPH04240207A publication Critical patent/JPH04240207A/ja
Pending 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
JP3023004A 1991-01-22 1991-01-22 ポリビニルアルコール系繊維及びその製造法 Pending JPH04240207A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3023004A JPH04240207A (ja) 1991-01-22 1991-01-22 ポリビニルアルコール系繊維及びその製造法
EP19920101005 EP0496376A3 (en) 1991-01-22 1992-01-22 Polyvinyl alcohol fiber and process for preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3023004A JPH04240207A (ja) 1991-01-22 1991-01-22 ポリビニルアルコール系繊維及びその製造法

Publications (1)

Publication Number Publication Date
JPH04240207A true JPH04240207A (ja) 1992-08-27

Family

ID=12098357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3023004A Pending JPH04240207A (ja) 1991-01-22 1991-01-22 ポリビニルアルコール系繊維及びその製造法

Country Status (2)

Country Link
EP (1) EP0496376A3 (fr)
JP (1) JPH04240207A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104838063A (zh) * 2012-11-30 2015-08-12 东丽株式会社 片状物及该片状物的制造方法
CN112095159A (zh) * 2020-08-04 2020-12-18 东华大学 一种湿法纺丝的高强粗旦聚乙烯醇纤维及其制备方法
JP2021110082A (ja) * 2020-01-09 2021-08-02 浙江紅雨医薬用品有限公司Zhejiang Hongyu Medical Commodity Co., Ltd. 微孔化ポリビニルアルコール繊維の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0661392A1 (fr) * 1993-12-28 1995-07-05 Unitika Ltd. Procédé de préparation d'une solution de filage d'alcool polyvinylique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104838063A (zh) * 2012-11-30 2015-08-12 东丽株式会社 片状物及该片状物的制造方法
JP2021110082A (ja) * 2020-01-09 2021-08-02 浙江紅雨医薬用品有限公司Zhejiang Hongyu Medical Commodity Co., Ltd. 微孔化ポリビニルアルコール繊維の製造方法
CN112095159A (zh) * 2020-08-04 2020-12-18 东华大学 一种湿法纺丝的高强粗旦聚乙烯醇纤维及其制备方法
CN112095159B (zh) * 2020-08-04 2022-09-16 东华大学 一种湿法纺丝的高强粗旦聚乙烯醇纤维及其制备方法

Also Published As

Publication number Publication date
EP0496376A3 (en) 1993-04-28
EP0496376A2 (fr) 1992-07-29

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