TW363091B - Water-absorbing acrylic fiber - Google Patents
Water-absorbing acrylic fiberInfo
- Publication number
- TW363091B TW363091B TW087103198A TW87103198A TW363091B TW 363091 B TW363091 B TW 363091B TW 087103198 A TW087103198 A TW 087103198A TW 87103198 A TW87103198 A TW 87103198A TW 363091 B TW363091 B TW 363091B
- Authority
- TW
- Taiwan
- Prior art keywords
- acrylic fiber
- water
- crimp
- absorbing acrylic
- absorbing
- Prior art date
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
- 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
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Provided is water-absorbing acrylic fiber which is excellent in heat resistance, shape-retentiveness and crimp-stability and can be treated with the same after-treatment used for conventional acrylic fiber. Water-absorbing acrylic fiber can be obtained by dissolving in thiocyanate solution acrylonitrile polymer comprising at least 85 wt% of acrylonitrile unit and cellulose thus making a blend having 80-95 wt% of acrylonitrile polymer and 20-5 wt% of cellulose and then wet spinning. The said acrylic fiber contains micro-voids which will not vanish by heat-treatment such as drying, crimp setting and so on. The thus obtained water-absorbing acrylic fiber is excellent in heat-resistance, shape-retentiveness and crimp-stability and is not worse than the conventional acrylic fiber when is in use.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09484297A JP3728862B2 (en) | 1997-03-27 | 1997-03-27 | Water-absorbing acrylic fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
TW363091B true TW363091B (en) | 1999-07-01 |
Family
ID=14121300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087103198A TW363091B (en) | 1997-03-27 | 1998-03-05 | Water-absorbing acrylic fiber |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3728862B2 (en) |
KR (1) | KR100475423B1 (en) |
TW (1) | TW363091B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60032945D1 (en) * | 1999-10-13 | 2007-02-22 | Kaneka Corp | USE OF A POROUS ACRYLIC FIBER, FABRIC MANUFACTURED THEREOF, AND METHOD OF MANUFACTURE |
DE102006022009B3 (en) * | 2006-05-10 | 2007-12-06 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Process for producing cellulosic multicomponent fibers |
CN102220651B (en) * | 2011-04-19 | 2012-12-19 | 上海正家牛奶丝科技有限公司 | Hygroscopic heating fibers and preparation method thereof |
KR101410960B1 (en) * | 2012-12-05 | 2014-06-23 | 동일방직주식회사 | Fiber treatment agent, fiber with fiber treatment agent and the method of fiber treatment agent |
CN104294479B (en) * | 2014-09-05 | 2018-03-30 | 上海工程技术大学 | A kind of native cellulose/polyacrylonitrile nano anti-bacterial fibre film and preparation method thereof |
JP7177986B2 (en) * | 2018-02-15 | 2022-11-25 | 日本エクスラン工業株式会社 | Shrinkable, moisture-absorbing acrylonitrile fiber, method for producing said fiber, and fiber structure containing said fiber |
JP7177987B2 (en) * | 2018-02-26 | 2022-11-25 | 日本エクスラン工業株式会社 | Easily de-crimpable and moisture-absorbing acrylonitrile fiber, method for producing said fiber, and fiber structure containing said fiber |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0299609A (en) * | 1988-10-03 | 1990-04-11 | Mitsubishi Rayon Co Ltd | Production method for novel acrylic synthetic fiber |
TW218029B (en) * | 1991-01-21 | 1993-12-21 | Mitsubishi Rayon Co | |
JPH062215A (en) * | 1992-06-18 | 1994-01-11 | Kanebo Ltd | Production of porous acrylic fiber |
JP3359397B2 (en) * | 1993-10-27 | 2002-12-24 | 三菱レイヨン株式会社 | Core-sheath composite fiber |
GB2320282A (en) * | 1994-08-02 | 1998-06-17 | Tobias Michael Cardew | Vacuum securing arrangements |
WO1997003788A1 (en) * | 1995-07-20 | 1997-02-06 | Matsushita Electric Industrial Co., Ltd. | Cream solder |
-
1997
- 1997-03-27 JP JP09484297A patent/JP3728862B2/en not_active Expired - Fee Related
-
1998
- 1998-03-05 TW TW087103198A patent/TW363091B/en not_active IP Right Cessation
- 1998-03-17 KR KR10-1998-0008990A patent/KR100475423B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3728862B2 (en) | 2005-12-21 |
JPH10273821A (en) | 1998-10-13 |
KR100475423B1 (en) | 2005-06-16 |
KR19980080358A (en) | 1998-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |