JPS5693708A - Highly absorptive resin composition - Google Patents
Highly absorptive resin compositionInfo
- Publication number
- JPS5693708A JPS5693708A JP17091879A JP17091879A JPS5693708A JP S5693708 A JPS5693708 A JP S5693708A JP 17091879 A JP17091879 A JP 17091879A JP 17091879 A JP17091879 A JP 17091879A JP S5693708 A JPS5693708 A JP S5693708A
- Authority
- JP
- Japan
- Prior art keywords
- ethylenically unsaturated
- resin composition
- saponificate
- copolymer
- vinyl ester
- 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)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: A resin composition having a high absorptive capacity for an aqueous liquid, containing, as the essential components, a specified saponificate of a copolymer of a vinyl ester, an ethylenically unsaturated dicarboxylic acid dialkyl ester and an ethylenically unsaturated carboxylic acid type monomer.
CONSTITUTION: There is obtained a copolymer containing 30W98mol% vinyl ester such as vinyl acetate, 1W20mol% ethylenically unsaturated dicarboxylic acid dialkyl ester such as dimethyl maleate and 1W50mol% ethylenically unsaturated carboxylic acid type monomer such as itaconic acid. Then, this copolymer is saponified with an alkali to form a terpolymer saponificate in which more than 80% of the vinyl ester component is saponified. Next, the highly absorptive resin composition is formed by employing the terpolymer saponificate as an essential component.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17091879A JPS5693708A (en) | 1979-12-28 | 1979-12-28 | Highly absorptive resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17091879A JPS5693708A (en) | 1979-12-28 | 1979-12-28 | Highly absorptive resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5693708A true JPS5693708A (en) | 1981-07-29 |
| JPS6340801B2 JPS6340801B2 (en) | 1988-08-12 |
Family
ID=15913756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17091879A Granted JPS5693708A (en) | 1979-12-28 | 1979-12-28 | Highly absorptive resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5693708A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990008806A1 (en) * | 1989-01-27 | 1990-08-09 | E.I. Du Pont De Nemours And Company | Superabsorbing copolymers of vinyl alcohol |
| JP2004515561A (en) * | 2000-05-01 | 2004-05-27 | ジョン ラリー サンダーズ | Anionic vinyl / dicarboxylic acid polymers and their uses |
| JP2007070531A (en) * | 2005-09-08 | 2007-03-22 | Denki Kagaku Kogyo Kk | Modified polyvinyl alcohol and method for producing the same |
| JPWO2006095462A1 (en) * | 2005-03-08 | 2008-08-14 | 電気化学工業株式会社 | Modified polyvinyl alcohol and method for producing the same |
-
1979
- 1979-12-28 JP JP17091879A patent/JPS5693708A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990008806A1 (en) * | 1989-01-27 | 1990-08-09 | E.I. Du Pont De Nemours And Company | Superabsorbing copolymers of vinyl alcohol |
| JP2004515561A (en) * | 2000-05-01 | 2004-05-27 | ジョン ラリー サンダーズ | Anionic vinyl / dicarboxylic acid polymers and their uses |
| JPWO2006095462A1 (en) * | 2005-03-08 | 2008-08-14 | 電気化学工業株式会社 | Modified polyvinyl alcohol and method for producing the same |
| US10005867B2 (en) | 2005-03-08 | 2018-06-26 | Denki Kagaku Kogyo Kabushiki Kaisha | Modified polyvinyl alcohol and process for producing the same |
| JP2007070531A (en) * | 2005-09-08 | 2007-03-22 | Denki Kagaku Kogyo Kk | Modified polyvinyl alcohol and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340801B2 (en) | 1988-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5391995A (en) | Production of carboxyl group-modified polyvinyl alcohol | |
| JPS538692A (en) | Preparation of graft copolymer for ion-exchange membrane | |
| JPS5693708A (en) | Highly absorptive resin composition | |
| JPS5294346A (en) | Compositions for resin treatments | |
| JPS54131649A (en) | Agricultural film | |
| JPS5227455A (en) | Process for preparing a high polymer material having water absorption properties | |
| JPS5212256A (en) | Halogen-containing resin compositions | |
| JPS5686978A (en) | Aqueous adhesive composition | |
| JPS52107096A (en) | Preparation of water absorbing high polymer materials | |
| JPS5751704A (en) | Production of copolymer latex | |
| JPS5363492A (en) | Preparation of modified polyolefin | |
| JPS53110695A (en) | Saponification of polyvinyl acetate | |
| JPS5263990A (en) | Method for modifying copolymers | |
| JPS54135891A (en) | Preparation of modified polyvinyl alcohol polymer | |
| JPS52123478A (en) | Production of emulsion composition | |
| JPS5263991A (en) | Method for modifying copolymers | |
| JPS5665013A (en) | Emulsion copolymer for floor polish composition and floor polish containing same | |
| JPS5655473A (en) | Formalin condensation resin adhesive | |
| JPS5319349A (en) | Aqueous coating compositions | |
| JPS5421495A (en) | Preparation of amino resin adhesive | |
| JPS539701A (en) | Preparation of epoxy compounds | |
| JPS5494550A (en) | Polyester compostion | |
| JPS54127491A (en) | Production of polyvinyl acetate emulsion | |
| JPS568437A (en) | Improving method of transparency of saponified product of ethylene-vinyl acetate copolymer | |
| JPS5228589A (en) | Unsaturated polyester resin composition |