JPS54133543A - Water-soluble polyer composition - Google Patents
Water-soluble polyer compositionInfo
- Publication number
- JPS54133543A JPS54133543A JP4192578A JP4192578A JPS54133543A JP S54133543 A JPS54133543 A JP S54133543A JP 4192578 A JP4192578 A JP 4192578A JP 4192578 A JP4192578 A JP 4192578A JP S54133543 A JPS54133543 A JP S54133543A
- Authority
- JP
- Japan
- Prior art keywords
- water
- composition
- soluble
- phosphatized
- gelatin
- 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: To provide a water-soluble polymer composition composed of a water- souble protein and a phosphatized polyvinyl alcohol, and giving an aqueous solution of the constituents mixture having high compatibility.
CONSTITUTION: A composition composed of (A) about 5W95 wt% of a water- soluble protein such as gelatin, casein, albumin, etc. (pref. gelatin) and (B) about 95W5 wt% of a phosphatized polyvinyl alcohol pref. having a degree of phosphatization of 0.5W10 mol%, and prepared by, e.g. reacting a polyivnyl alcohol with phosphoric acid in the presence of urea with heating.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4192578A JPS5941459B2 (en) | 1978-04-10 | 1978-04-10 | Water-soluble polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4192578A JPS5941459B2 (en) | 1978-04-10 | 1978-04-10 | Water-soluble polymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54133543A true JPS54133543A (en) | 1979-10-17 |
JPS5941459B2 JPS5941459B2 (en) | 1984-10-06 |
Family
ID=12621812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4192578A Expired JPS5941459B2 (en) | 1978-04-10 | 1978-04-10 | Water-soluble polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941459B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60240763A (en) * | 1984-05-14 | 1985-11-29 | Kuraray Co Ltd | Gelatin composition |
US4638024A (en) * | 1984-05-14 | 1987-01-20 | Kuraray Co., Ltd. | Polymer composition comprising a protein and a block copolymer which contains a polyvinyl alcohol polymer unit and an ionic polymer unit |
-
1978
- 1978-04-10 JP JP4192578A patent/JPS5941459B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60240763A (en) * | 1984-05-14 | 1985-11-29 | Kuraray Co Ltd | Gelatin composition |
US4638024A (en) * | 1984-05-14 | 1987-01-20 | Kuraray Co., Ltd. | Polymer composition comprising a protein and a block copolymer which contains a polyvinyl alcohol polymer unit and an ionic polymer unit |
Also Published As
Publication number | Publication date |
---|---|
JPS5941459B2 (en) | 1984-10-06 |
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