JPS53134089A - Production of polyvinyl alcohol graft starch - Google Patents
Production of polyvinyl alcohol graft starchInfo
- Publication number
- JPS53134089A JPS53134089A JP4937777A JP4937777A JPS53134089A JP S53134089 A JPS53134089 A JP S53134089A JP 4937777 A JP4937777 A JP 4937777A JP 4937777 A JP4937777 A JP 4937777A JP S53134089 A JPS53134089 A JP S53134089A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl alcohol
- production
- alcohol graft
- graft starch
- starch
- 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.)
- Pending
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To produce a polyvinyl alcohol graft starch with a high degree of grafting, by grafting a monomer mixture of specific vinyl ester and specific vinyl unsaturated monomer onto starch, followed by saponification.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4937777A JPS53134089A (en) | 1977-04-27 | 1977-04-27 | Production of polyvinyl alcohol graft starch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4937777A JPS53134089A (en) | 1977-04-27 | 1977-04-27 | Production of polyvinyl alcohol graft starch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53134089A true JPS53134089A (en) | 1978-11-22 |
Family
ID=12829324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4937777A Pending JPS53134089A (en) | 1977-04-27 | 1977-04-27 | Production of polyvinyl alcohol graft starch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53134089A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5589305A (en) * | 1978-12-26 | 1980-07-05 | Nichiden Kagaku Kk | Preparation of starch polyvinyl alcohol graft copolymer having reduced viscosity |
-
1977
- 1977-04-27 JP JP4937777A patent/JPS53134089A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5589305A (en) * | 1978-12-26 | 1980-07-05 | Nichiden Kagaku Kk | Preparation of starch polyvinyl alcohol graft copolymer having reduced viscosity |
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