JPS5747339A - Water-containing composite and its production - Google Patents
Water-containing composite and its productionInfo
- Publication number
- JPS5747339A JPS5747339A JP55122091A JP12209180A JPS5747339A JP S5747339 A JPS5747339 A JP S5747339A JP 55122091 A JP55122091 A JP 55122091A JP 12209180 A JP12209180 A JP 12209180A JP S5747339 A JPS5747339 A JP S5747339A
- Authority
- JP
- Japan
- Prior art keywords
- water
- solid rubber
- microhydrogel
- composition
- plasticizer
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicinal Preparation (AREA)
Abstract
PURPOSE: A microhydrogel is dispersed in a matrix mainly consisting of solid rubber and platicizer and they are cured to readily produce a water-containing composite suitably used as a poultice or cooling material, because it can freely contain active ingredients and is flexible and inert to temperature and humidity.
CONSTITUTION: A microhydrogel, preferably water-containing product made by crosslinking an isobutylene-maleic anhydride copolymer neutralized with an alkali, is dispersed in a matrix mainly consisting of a solid rubber, preferably a teleblock copolymer of A-B-A type (A is the polymer block of monovinyl-substituted aromatic compound; B is the polymer block of conjugate diene) or polyisoprene and of a plasticizer and the mixture is crosslinked. The solid rubber and a plasticizer are mixed under heating to form a composition of 3wt% solid rubber content and of less than 80,000 poise at 90°C. The microhydrogel containing water 10W1,000 times the self weight is added to the above composition so that the water content becomes 10W80wt% based on the resultant composition.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122091A JPS5747339A (en) | 1980-09-02 | 1980-09-02 | Water-containing composite and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122091A JPS5747339A (en) | 1980-09-02 | 1980-09-02 | Water-containing composite and its production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5747339A true JPS5747339A (en) | 1982-03-18 |
JPS6328101B2 JPS6328101B2 (en) | 1988-06-07 |
Family
ID=14827422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55122091A Granted JPS5747339A (en) | 1980-09-02 | 1980-09-02 | Water-containing composite and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747339A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59212429A (en) * | 1983-05-16 | 1984-12-01 | Hisamitsu Pharmaceut Co Inc | Cataplasm |
JPH073252A (en) * | 1993-02-12 | 1995-01-06 | Sumitomo Chem Co Ltd | Thermal energy storage material composition and its production |
WO1996003131A1 (en) * | 1994-07-22 | 1996-02-08 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Percutaneously absorbable preparation |
NL1002506C2 (en) * | 1996-03-01 | 1997-09-03 | Jan Van Turnhout | Heat or cold element. |
JP2016033189A (en) * | 2014-07-31 | 2016-03-10 | 三菱樹脂株式会社 | Paraffinic heat storage material composition and heat storage material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0731105U (en) * | 1993-11-10 | 1995-06-13 | 喜代枝 津久田 | Filter for purifying water in an aquarium placed in a bag net |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55129442A (en) * | 1979-03-29 | 1980-10-07 | Dainichi Seika Kogyo Kk | Water-containing gel material |
JPS5633032A (en) * | 1979-08-27 | 1981-04-03 | Sumitomo Chem Co Ltd | Material having water absorbing and water-holding capacity |
JPS56161423A (en) * | 1980-05-15 | 1981-12-11 | Aron Kasei Co Ltd | Water-containing material and its production |
-
1980
- 1980-09-02 JP JP55122091A patent/JPS5747339A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55129442A (en) * | 1979-03-29 | 1980-10-07 | Dainichi Seika Kogyo Kk | Water-containing gel material |
JPS5633032A (en) * | 1979-08-27 | 1981-04-03 | Sumitomo Chem Co Ltd | Material having water absorbing and water-holding capacity |
JPS56161423A (en) * | 1980-05-15 | 1981-12-11 | Aron Kasei Co Ltd | Water-containing material and its production |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59212429A (en) * | 1983-05-16 | 1984-12-01 | Hisamitsu Pharmaceut Co Inc | Cataplasm |
JPH0367044B2 (en) * | 1983-05-16 | 1991-10-21 | Hisamitsu Pharmaceutical Co | |
JPH073252A (en) * | 1993-02-12 | 1995-01-06 | Sumitomo Chem Co Ltd | Thermal energy storage material composition and its production |
WO1996003131A1 (en) * | 1994-07-22 | 1996-02-08 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Percutaneously absorbable preparation |
NL1002506C2 (en) * | 1996-03-01 | 1997-09-03 | Jan Van Turnhout | Heat or cold element. |
WO1997033950A1 (en) * | 1996-03-01 | 1997-09-18 | Technische Universiteit Delft | Calorific or frigorific element |
JP2016033189A (en) * | 2014-07-31 | 2016-03-10 | 三菱樹脂株式会社 | Paraffinic heat storage material composition and heat storage material |
Also Published As
Publication number | Publication date |
---|---|
JPS6328101B2 (en) | 1988-06-07 |
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