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JPS5365386A - Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof - Google Patents

Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof

Info

Publication number
JPS5365386A
JPS5365386A JP14074976A JP14074976A JPS5365386A JP S5365386 A JPS5365386 A JP S5365386A JP 14074976 A JP14074976 A JP 14074976A JP 14074976 A JP14074976 A JP 14074976A JP S5365386 A JPS5365386 A JP S5365386A
Authority
JP
Japan
Prior art keywords
preparing method
copolymer composed
vinyl
olefin
vinyl alcohol
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
JP14074976A
Other languages
Japanese (ja)
Other versions
JPS5546642B2 (en
Inventor
Tadahiko Kuzura
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP14074976A priority Critical patent/JPS5365386A/en
Priority to US05/854,007 priority patent/US4212956A/en
Priority to AU30971/77A priority patent/AU500388B1/en
Priority to GB49280/77A priority patent/GB1567280A/en
Publication of JPS5365386A publication Critical patent/JPS5365386A/en
Priority to US06/000,901 priority patent/US4255490A/en
Publication of JPS5546642B2 publication Critical patent/JPS5546642B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP14074976A 1976-11-25 1976-11-25 Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof Granted JPS5365386A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14074976A JPS5365386A (en) 1976-11-25 1976-11-25 Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof
US05/854,007 US4212956A (en) 1976-11-25 1977-11-22 Olefin-vinyl alcohol-vinyl acetal copolymers, process for preparation thereof and laminate structures including said copolymers
AU30971/77A AU500388B1 (en) 1976-11-25 1977-11-25 Olefin-vinyl alcohol-vinyl acetal copolymers olefin-vinyl alcohol-vinyl acetal copolymers
GB49280/77A GB1567280A (en) 1976-11-25 1977-11-25 Olefin-vinyl acetal copolymers process for preparation thereof and laminate structures including said copolymers
US06/000,901 US4255490A (en) 1976-11-25 1979-01-04 Olefin-vinyl alcohol-vinyl acetal copolymers, process for preparation thereof and laminate structures including said copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14074976A JPS5365386A (en) 1976-11-25 1976-11-25 Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof

Publications (2)

Publication Number Publication Date
JPS5365386A true JPS5365386A (en) 1978-06-10
JPS5546642B2 JPS5546642B2 (en) 1980-11-25

Family

ID=15275829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14074976A Granted JPS5365386A (en) 1976-11-25 1976-11-25 Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof

Country Status (1)

Country Link
JP (1) JPS5365386A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622310A (en) * 1979-07-31 1981-03-02 Bayer Ag Gas and perfume leakless wrapping material
WO2003028143A1 (en) * 2001-09-21 2003-04-03 Sekisui Chemical Co., Ltd. Modified polyvinyl acetal resin
JP2006282967A (en) * 2005-04-05 2006-10-19 Sekisui Chem Co Ltd Modified polyvinyl acetal resin
JP2011057737A (en) * 2009-09-07 2011-03-24 Denki Kagaku Kogyo Kk Sheet
JP2016520146A (en) * 2013-05-21 2016-07-11 サン ケミカル コーポレイション Acetalized polyvinyl alcohol barrier coating material
WO2022220086A1 (en) 2021-04-12 2022-10-20 株式会社クラレ Method for producing product of acetalization of ethylene/vinyl alcohol copolymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188111A (en) * 1984-03-08 1985-09-25 唐澤　義昌 Production of material for red-and-white paper strings

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622310A (en) * 1979-07-31 1981-03-02 Bayer Ag Gas and perfume leakless wrapping material
WO2003028143A1 (en) * 2001-09-21 2003-04-03 Sekisui Chemical Co., Ltd. Modified polyvinyl acetal resin
JP2006282967A (en) * 2005-04-05 2006-10-19 Sekisui Chem Co Ltd Modified polyvinyl acetal resin
JP2011057737A (en) * 2009-09-07 2011-03-24 Denki Kagaku Kogyo Kk Sheet
JP2016520146A (en) * 2013-05-21 2016-07-11 サン ケミカル コーポレイション Acetalized polyvinyl alcohol barrier coating material
WO2022220086A1 (en) 2021-04-12 2022-10-20 株式会社クラレ Method for producing product of acetalization of ethylene/vinyl alcohol copolymer
KR20230170681A (en) 2021-04-12 2023-12-19 주식회사 쿠라레 Method for producing acetalized product of ethylene vinyl alcohol copolymer

Also Published As

Publication number Publication date
JPS5546642B2 (en) 1980-11-25

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