JPS56139556A - Resin composition - Google Patents
Resin compositionInfo
- Publication number
- JPS56139556A JPS56139556A JP4283580A JP4283580A JPS56139556A JP S56139556 A JPS56139556 A JP S56139556A JP 4283580 A JP4283580 A JP 4283580A JP 4283580 A JP4283580 A JP 4283580A JP S56139556 A JPS56139556 A JP S56139556A
- Authority
- JP
- Japan
- Prior art keywords
- water
- agent
- resin
- segment
- hydrophilic
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A composition with high water absorption and water-swelling property, easily moldable into a desired form, which is prepared by compounding a partially crosslinked graft or block copolymer having a hard segment and a hydrophilic segment, with another resin.
CONSTITUTION: A partially crosslinked block or graft copolymer having a hard segment (e.g., polystyrene) and a hydrophilic segment contg. an anionic or cationic hydrophilic gp. (e.g., a carboxyl gp.), is compounded with a natural or synthetic resin, or a liquid medium contg. the resin, to obtain the titled composition.
EFFECT: The titled composition repeats reversible swelling with water, a prolonged effect being expected.
USE: Joint water-stopping agent for largely hygroscopic fibers, synthetic leather and building materials, a water-sustaining agent for soil, a humidity adjustor, a paint and an anticondensation agent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4283580A JPS56139556A (en) | 1980-04-03 | 1980-04-03 | Resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4283580A JPS56139556A (en) | 1980-04-03 | 1980-04-03 | Resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56139556A true JPS56139556A (en) | 1981-10-31 |
JPH0151501B2 JPH0151501B2 (en) | 1989-11-02 |
Family
ID=12647021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4283580A Granted JPS56139556A (en) | 1980-04-03 | 1980-04-03 | Resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139556A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448027A (en) * | 1981-08-26 | 1984-05-15 | Hsu Charles J | Cartridge containing water expandable members |
JPS6173767A (en) * | 1984-09-19 | 1986-04-15 | Sumitomo Chem Co Ltd | Production of water-absorbing material |
JPS6264851A (en) * | 1985-09-17 | 1987-03-23 | Sumitomo Chem Co Ltd | Production of water-swellable vinyl chloride resin composition |
JPS6479270A (en) * | 1987-06-15 | 1989-03-24 | Nippon Paint Co Ltd | Highly moisture-permeable water-based coating composition |
WO2013073700A1 (en) * | 2011-11-17 | 2013-05-23 | 学校法人日本大学 | Novel ionomer |
-
1980
- 1980-04-03 JP JP4283580A patent/JPS56139556A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448027A (en) * | 1981-08-26 | 1984-05-15 | Hsu Charles J | Cartridge containing water expandable members |
JPS6173767A (en) * | 1984-09-19 | 1986-04-15 | Sumitomo Chem Co Ltd | Production of water-absorbing material |
JPS6264851A (en) * | 1985-09-17 | 1987-03-23 | Sumitomo Chem Co Ltd | Production of water-swellable vinyl chloride resin composition |
JPS6479270A (en) * | 1987-06-15 | 1989-03-24 | Nippon Paint Co Ltd | Highly moisture-permeable water-based coating composition |
WO2013073700A1 (en) * | 2011-11-17 | 2013-05-23 | 学校法人日本大学 | Novel ionomer |
Also Published As
Publication number | Publication date |
---|---|
JPH0151501B2 (en) | 1989-11-02 |
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