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JPS54153885A - Laminated material - Google Patents

Laminated material

Info

Publication number
JPS54153885A
JPS54153885A JP6262078A JP6262078A JPS54153885A JP S54153885 A JPS54153885 A JP S54153885A JP 6262078 A JP6262078 A JP 6262078A JP 6262078 A JP6262078 A JP 6262078A JP S54153885 A JPS54153885 A JP S54153885A
Authority
JP
Japan
Prior art keywords
resin
ethylene
unsaturated glycidyl
polyolefin resin
mol
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
JP6262078A
Other languages
Japanese (ja)
Other versions
JPS5951429B2 (en
Inventor
Nobuyoshi Fukuda
Yuji Komiya
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP6262078A priority Critical patent/JPS5951429B2/en
Publication of JPS54153885A publication Critical patent/JPS54153885A/en
Publication of JPS5951429B2 publication Critical patent/JPS5951429B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: A laminated material that is prepared by coextruding a saponified resin of ethylene-vinyl acetate copolymer and a polyolefin resin and laminating them using an unsaturated glycidyl-modified polyolefin resin as a binder, thus being good in gas barrier properties.
CONSTITUTION: (1) A saponified ethylene-vinyl acetate copolymer resin that contains 20W50 mol% of ethylene, has a saponification degree of over 90%, and oxygen permeability of about 0.08W2 cm3.cm/cm2.sec.Hgxl03, (2) a polyolefin copolymer containing an unsaturated glycidyl as a comonomer, preferably containing 1 mol% or more of unsaturated glycidyl, and (3) a polyolefin resin as polyethylene, polypropylene or ethylene-propylene copolymer are coextruded by using a coextruder shown in the figure to produce three-layered laminates including resin 2 as the intermediate layer.
COPYRIGHT: (C)1979,JPO&Japio
JP6262078A 1978-05-25 1978-05-25 laminated material Expired JPS5951429B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6262078A JPS5951429B2 (en) 1978-05-25 1978-05-25 laminated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6262078A JPS5951429B2 (en) 1978-05-25 1978-05-25 laminated material

Publications (2)

Publication Number Publication Date
JPS54153885A true JPS54153885A (en) 1979-12-04
JPS5951429B2 JPS5951429B2 (en) 1984-12-13

Family

ID=13205534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6262078A Expired JPS5951429B2 (en) 1978-05-25 1978-05-25 laminated material

Country Status (1)

Country Link
JP (1) JPS5951429B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581212U (en) * 1992-04-13 1993-11-05 和子 志村 Handkerchief apron apron

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102536788B1 (en) * 2018-09-05 2023-05-30 에스케이하이닉스 주식회사 Controller and operating method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581212U (en) * 1992-04-13 1993-11-05 和子 志村 Handkerchief apron apron

Also Published As

Publication number Publication date
JPS5951429B2 (en) 1984-12-13

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