JPS5227455A - Process for preparing a high polymer material having water absorption properties - Google Patents
Process for preparing a high polymer material having water absorption propertiesInfo
- Publication number
- JPS5227455A JPS5227455A JP9085075A JP9085075A JPS5227455A JP S5227455 A JPS5227455 A JP S5227455A JP 9085075 A JP9085075 A JP 9085075A JP 9085075 A JP9085075 A JP 9085075A JP S5227455 A JPS5227455 A JP S5227455A
- Authority
- JP
- Japan
- Prior art keywords
- polymer material
- water absorption
- high polymer
- absorption properties
- preparing
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PURPOSE: To obtain a hydrophilic gel having highly swelling tendency, used as a high polymer material having water absorption properties, prepared by drying a saponification product of the copolymer of a vinyl ester and an ethylenic unsaturated carboxylic acid.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9085075A JPS5227455A (en) | 1975-07-24 | 1975-07-24 | Process for preparing a high polymer material having water absorption properties |
GB30238/76A GB1530178A (en) | 1975-07-24 | 1976-07-20 | Water-insoluble hydrophilic gels and a method for the preparation of the same |
US05/707,768 US4102842A (en) | 1975-07-24 | 1976-07-22 | Water-insoluble, hydrophilic gels and a method for the preparation of the same |
FR7622607A FR2318881A1 (en) | 1975-07-24 | 1976-07-23 | WATER INSOLUBLE HYDROPHILIC GELS AND PROCESS FOR THEIR PREPARATION |
DE19762633249 DE2633249A1 (en) | 1975-07-24 | 1976-07-23 | WATER-INSOLUBLE HYDROPHILIC GELS AND PROCESS FOR THEIR PRODUCTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9085075A JPS5227455A (en) | 1975-07-24 | 1975-07-24 | Process for preparing a high polymer material having water absorption properties |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5227455A true JPS5227455A (en) | 1977-03-01 |
JPS5313495B2 JPS5313495B2 (en) | 1978-05-10 |
Family
ID=14010046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9085075A Granted JPS5227455A (en) | 1975-07-24 | 1975-07-24 | Process for preparing a high polymer material having water absorption properties |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5227455A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110634A (en) * | 1974-07-16 | 1976-01-28 | Yasuro Ito | KONKURIITOKOZOTAINIOKERU UCHITSUKOHO |
JPS5497240A (en) * | 1978-01-17 | 1979-08-01 | Nippon Synthetic Chem Ind | Sprouting and growing bed for nursery plant |
JPS57187324A (en) * | 1981-05-12 | 1982-11-18 | Nippon Synthetic Chem Ind Co Ltd:The | Water-absorbing molding |
JP2012503036A (en) * | 2008-09-15 | 2012-02-02 | マリア・ストローム | Vinyl alcohol copolymer cryogel, vinyl alcohol copolymer and methods and products thereof |
WO2014065387A1 (en) | 2012-10-22 | 2014-05-01 | 住友化学株式会社 | Copolymer and carbon dioxide gas separation membrane |
WO2014157069A1 (en) | 2013-03-29 | 2014-10-02 | 株式会社ルネッサンス・エナジー・リサーチ | Facilitated co2 transport membrane, method for manufacturing same, resin composition to be used in method for manufacturing same, co2 separation module, co2 separation method and co2 separation device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624967A (en) | 1994-06-08 | 1997-04-29 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and process for producing same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2047398A (en) * | 1930-06-26 | 1936-07-14 | Ig Farbenindustrie Ag | Artificial resins and process of making them |
US2652379A (en) * | 1951-05-24 | 1953-09-15 | Monsanto Chemicals | Soil additive |
-
1975
- 1975-07-24 JP JP9085075A patent/JPS5227455A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2047398A (en) * | 1930-06-26 | 1936-07-14 | Ig Farbenindustrie Ag | Artificial resins and process of making them |
US2652379A (en) * | 1951-05-24 | 1953-09-15 | Monsanto Chemicals | Soil additive |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110634A (en) * | 1974-07-16 | 1976-01-28 | Yasuro Ito | KONKURIITOKOZOTAINIOKERU UCHITSUKOHO |
JPS5633539B2 (en) * | 1974-07-16 | 1981-08-04 | ||
JPS5497240A (en) * | 1978-01-17 | 1979-08-01 | Nippon Synthetic Chem Ind | Sprouting and growing bed for nursery plant |
JPS6359651B2 (en) * | 1978-01-17 | 1988-11-21 | ||
JPS57187324A (en) * | 1981-05-12 | 1982-11-18 | Nippon Synthetic Chem Ind Co Ltd:The | Water-absorbing molding |
JPH0243766B2 (en) * | 1981-05-12 | 1990-10-01 | Nippon Synthetic Chem Ind | |
JP2012503036A (en) * | 2008-09-15 | 2012-02-02 | マリア・ストローム | Vinyl alcohol copolymer cryogel, vinyl alcohol copolymer and methods and products thereof |
US8975309B2 (en) | 2008-09-15 | 2015-03-10 | Maria Stromme | Vinyl alcohol co-polymer cryogels, vinyl alcohol co-polymers, and methods and products thereof |
WO2014065387A1 (en) | 2012-10-22 | 2014-05-01 | 住友化学株式会社 | Copolymer and carbon dioxide gas separation membrane |
WO2014157069A1 (en) | 2013-03-29 | 2014-10-02 | 株式会社ルネッサンス・エナジー・リサーチ | Facilitated co2 transport membrane, method for manufacturing same, resin composition to be used in method for manufacturing same, co2 separation module, co2 separation method and co2 separation device |
Also Published As
Publication number | Publication date |
---|---|
JPS5313495B2 (en) | 1978-05-10 |
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