JPS53134083A - Production of polyvinyl alcohol polymer composition having good compatibility with starch - Google Patents

Production of polyvinyl alcohol polymer composition having good compatibility with starch

Info

Publication number
JPS53134083A
JPS53134083A JP4937677A JP4937677A JPS53134083A JP S53134083 A JPS53134083 A JP S53134083A JP 4937677 A JP4937677 A JP 4937677A JP 4937677 A JP4937677 A JP 4937677A JP S53134083 A JPS53134083 A JP S53134083A
Authority
JP
Japan
Prior art keywords
starch
polymer composition
polyvinyl alcohol
alcohol polymer
production
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
JP4937677A
Other languages
Japanese (ja)
Inventor
Toshihiko Yoshitake
Takio Tasaka
Reiji Satou
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 JP4937677A priority Critical patent/JPS53134083A/en
Publication of JPS53134083A publication Critical patent/JPS53134083A/en
Pending legal-status Critical Current

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  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To obtain a stable polyvinyl alcohol polymer composition having improved compatibility with starch, by adding an aqueous dispersion of a graft copolymer of vinyl ester with starch to a polyvinyl ester solution in methanol, followed by saponification.
COPYRIGHT: (C)1978,JPO&Japio
JP4937677A 1977-04-27 1977-04-27 Production of polyvinyl alcohol polymer composition having good compatibility with starch Pending JPS53134083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4937677A JPS53134083A (en) 1977-04-27 1977-04-27 Production of polyvinyl alcohol polymer composition having good compatibility with starch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4937677A JPS53134083A (en) 1977-04-27 1977-04-27 Production of polyvinyl alcohol polymer composition having good compatibility with starch

Publications (1)

Publication Number Publication Date
JPS53134083A true JPS53134083A (en) 1978-11-22

Family

ID=12829297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4937677A Pending JPS53134083A (en) 1977-04-27 1977-04-27 Production of polyvinyl alcohol polymer composition having good compatibility with starch

Country Status (1)

Country Link
JP (1) JPS53134083A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195809A (en) * 2010-02-26 2011-10-06 Saiden Chemical Industry Co Ltd Method for producing polymer composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195809A (en) * 2010-02-26 2011-10-06 Saiden Chemical Industry Co Ltd Method for producing polymer composition

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