JPS53110647A - Improvement of water resistance of polyvinyl alcohol type polymer - Google Patents

Improvement of water resistance of polyvinyl alcohol type polymer

Info

Publication number
JPS53110647A
JPS53110647A JP2649077A JP2649077A JPS53110647A JP S53110647 A JPS53110647 A JP S53110647A JP 2649077 A JP2649077 A JP 2649077A JP 2649077 A JP2649077 A JP 2649077A JP S53110647 A JPS53110647 A JP S53110647A
Authority
JP
Japan
Prior art keywords
polyvinyl alcohol
water resistance
type polymer
alcohol type
improvement
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
Application number
JP2649077A
Other languages
Japanese (ja)
Other versions
JPS5936946B2 (en
Inventor
Koichi Saito
Rentarou Tada
Yasuhei Takeuchi
Hiroshi Ubukawa
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 JP52026490A priority Critical patent/JPS5936946B2/en
Publication of JPS53110647A publication Critical patent/JPS53110647A/en
Publication of JPS5936946B2 publication Critical patent/JPS5936946B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare the title polymer of high water resistance, free from volatilization and generation of toxic substances during reaction, by adding a mixture of a titanium compound with a zirconium compound to a polyvinyl alcohol type polymer in the presence of water followed by drying.
COPYRIGHT: (C)1978,JPO&Japio
JP52026490A 1977-03-08 1977-03-08 Method for making polyvinyl alcohol polymer water resistant Expired JPS5936946B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52026490A JPS5936946B2 (en) 1977-03-08 1977-03-08 Method for making polyvinyl alcohol polymer water resistant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52026490A JPS5936946B2 (en) 1977-03-08 1977-03-08 Method for making polyvinyl alcohol polymer water resistant

Publications (2)

Publication Number Publication Date
JPS53110647A true JPS53110647A (en) 1978-09-27
JPS5936946B2 JPS5936946B2 (en) 1984-09-06

Family

ID=12194933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52026490A Expired JPS5936946B2 (en) 1977-03-08 1977-03-08 Method for making polyvinyl alcohol polymer water resistant

Country Status (1)

Country Link
JP (1) JPS5936946B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07251873A (en) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JPH07251874A (en) * 1994-01-25 1995-10-03 Sumitomo Chem Co Ltd Bag for retprt pack
JPH07251872A (en) * 1994-01-25 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JPH07251871A (en) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JP2007031662A (en) * 2005-07-29 2007-02-08 Denki Kagaku Kogyo Kk Elastic composition and repairing method using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5329207B2 (en) * 2008-12-24 2013-10-30 公益財団法人地球環境産業技術研究機構 Polymer membrane and use thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07251874A (en) * 1994-01-25 1995-10-03 Sumitomo Chem Co Ltd Bag for retprt pack
JPH07251872A (en) * 1994-01-25 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JPH07251873A (en) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JPH07251871A (en) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd Laminated film
JP2007031662A (en) * 2005-07-29 2007-02-08 Denki Kagaku Kogyo Kk Elastic composition and repairing method using the same
JP4554462B2 (en) * 2005-07-29 2010-09-29 電気化学工業株式会社 Elastic composition and repair method using the same

Also Published As

Publication number Publication date
JPS5936946B2 (en) 1984-09-06

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