JPS53134089A - Production of polyvinyl alcohol graft starch - Google Patents

Production of polyvinyl alcohol graft starch

Info

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
Application number
JP4937777A
Other languages
Japanese (ja)
Inventor
Toshihiko Yoshitake
Takio Tasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP4937777A priority Critical patent/JPS53134089A/en
Publication of JPS53134089A publication Critical patent/JPS53134089A/en
Pending legal-status Critical Current

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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
JP4937777A 1977-04-27 1977-04-27 Production of polyvinyl alcohol graft starch Pending JPS53134089A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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