JPS5536360A - Novel water-swelling fiber and its production - Google Patents
Novel water-swelling fiber and its productionInfo
- Publication number
- JPS5536360A JPS5536360A JP10943578A JP10943578A JPS5536360A JP S5536360 A JPS5536360 A JP S5536360A JP 10943578 A JP10943578 A JP 10943578A JP 10943578 A JP10943578 A JP 10943578A JP S5536360 A JPS5536360 A JP S5536360A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- acrylonitrile
- outer layer
- water
- crimps
- 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
Links
Abstract
PURPOSE: Title fiber that is composed of the outer layer of hydrogel and the inner layer of acrylonitrile polymer, thus having latent and sensible crimps, high water- swelling property as well as keeping fiber properties with giving moisture or water- absorbing and water retention characteristics.
CONSTITUTION: Said fiber is composed of the outer layer of hydrophilic and crosslinked polymer and the inner layer of acrylonitrile polymer and/or other polymers and has latent and sensible crimps. It can be produced with advantage by making a high-concentration alkali metal hydroxide aqueous solution of over 6.0mol/1000g or a low concentration alkali metal hydroxied aqueous solution containing over 0.5mol/1000g solution of an electrolyte act on the crimped acrylonitrile fiber to form hydrogel on the outer layer of the acrylonitrile fiber.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53109435A JPS5810509B2 (en) | 1978-09-05 | 1978-09-05 | Novel water-swellable fiber and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53109435A JPS5810509B2 (en) | 1978-09-05 | 1978-09-05 | Novel water-swellable fiber and method for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5536360A true JPS5536360A (en) | 1980-03-13 |
JPS5810509B2 JPS5810509B2 (en) | 1983-02-25 |
Family
ID=14510163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53109435A Expired JPS5810509B2 (en) | 1978-09-05 | 1978-09-05 | Novel water-swellable fiber and method for producing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5810509B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174646A (en) * | 1982-04-03 | 1983-10-13 | 旭化成株式会社 | Sewing machine yarn |
JPS62184885U (en) * | 1986-05-14 | 1987-11-24 | ||
KR20030013896A (en) * | 2001-08-10 | 2003-02-15 | 주식회사 제씨콤 | Complexed inner core comprising polypropylene swallable yarn for fiber cable and a process thereof |
JP6247800B1 (en) * | 2016-09-26 | 2017-12-13 | 東洋紡株式会社 | Hygroscopic exothermic fiber |
JP6247801B1 (en) * | 2016-09-29 | 2017-12-13 | 東洋紡株式会社 | Batting |
WO2018055868A1 (en) * | 2016-09-26 | 2018-03-29 | 東洋紡株式会社 | Hygroscopic heat-generating fiber |
WO2018061369A1 (en) * | 2016-09-29 | 2018-04-05 | 東洋紡株式会社 | Batting |
WO2018181138A1 (en) * | 2017-03-31 | 2018-10-04 | 東洋紡株式会社 | Wadding |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6086716U (en) * | 1983-11-18 | 1985-06-14 | 松下電器産業株式会社 | combustion tube |
JP2009156791A (en) * | 2007-12-27 | 2009-07-16 | Kankyo Kiki:Kk | Sheet for formalin absorption |
JP6339861B2 (en) * | 2014-05-29 | 2018-06-06 | 日本エクスラン工業株式会社 | Filling, and futon and garment containing the filling |
JP6228511B2 (en) * | 2014-05-29 | 2017-11-08 | 日本エクスラン工業株式会社 | Cross-linked acrylate fiber with good dispersibility |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497526A (en) * | 1972-05-31 | 1974-01-23 | ||
JPS5442493A (en) * | 1977-09-06 | 1979-04-04 | Mitsubishi Rayon Co | Production of quality improved acrylic fiber |
-
1978
- 1978-09-05 JP JP53109435A patent/JPS5810509B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497526A (en) * | 1972-05-31 | 1974-01-23 | ||
JPS5442493A (en) * | 1977-09-06 | 1979-04-04 | Mitsubishi Rayon Co | Production of quality improved acrylic fiber |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174646A (en) * | 1982-04-03 | 1983-10-13 | 旭化成株式会社 | Sewing machine yarn |
JPS62184885U (en) * | 1986-05-14 | 1987-11-24 | ||
JPH0517035Y2 (en) * | 1986-05-14 | 1993-05-07 | ||
KR20030013896A (en) * | 2001-08-10 | 2003-02-15 | 주식회사 제씨콤 | Complexed inner core comprising polypropylene swallable yarn for fiber cable and a process thereof |
JP6247800B1 (en) * | 2016-09-26 | 2017-12-13 | 東洋紡株式会社 | Hygroscopic exothermic fiber |
WO2018055868A1 (en) * | 2016-09-26 | 2018-03-29 | 東洋紡株式会社 | Hygroscopic heat-generating fiber |
CN109642349A (en) * | 2016-09-26 | 2019-04-16 | 东洋纺株式会社 | Moisture absorption heating fiber |
CN109642349B (en) * | 2016-09-26 | 2021-08-06 | 东洋纺株式会社 | Moisture-absorbing heat-generating fiber |
JP6247801B1 (en) * | 2016-09-29 | 2017-12-13 | 東洋紡株式会社 | Batting |
WO2018061369A1 (en) * | 2016-09-29 | 2018-04-05 | 東洋紡株式会社 | Batting |
WO2018181138A1 (en) * | 2017-03-31 | 2018-10-04 | 東洋紡株式会社 | Wadding |
JPWO2018181138A1 (en) * | 2017-03-31 | 2020-04-09 | 東洋紡株式会社 | Batting |
Also Published As
Publication number | Publication date |
---|---|
JPS5810509B2 (en) | 1983-02-25 |
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