JPS5253984A - Composite film - Google Patents

Composite film

Info

Publication number
JPS5253984A
JPS5253984A JP12932175A JP12932175A JPS5253984A JP S5253984 A JPS5253984 A JP S5253984A JP 12932175 A JP12932175 A JP 12932175A JP 12932175 A JP12932175 A JP 12932175A JP S5253984 A JPS5253984 A JP S5253984A
Authority
JP
Japan
Prior art keywords
composite film
layers
adherability
ethylene
laid
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
JP12932175A
Other languages
Japanese (ja)
Inventor
Kenji Yabe
Masatoshi Kurihara
Kenji Megata
Atsuhiko Soda
Shoichi Inoue
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP12932175A priority Critical patent/JPS5253984A/en
Publication of JPS5253984A publication Critical patent/JPS5253984A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: A gas-barrier composite film having excellent water-resistance, heat sealing properties and adherability, consisting of two layers of modified polyolefin and one layer of ethylene-vinyl acetate copolymer laid between the above two layers.
COPYRIGHT: (C)1977,JPO&Japio
JP12932175A 1975-10-29 1975-10-29 Composite film Pending JPS5253984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12932175A JPS5253984A (en) 1975-10-29 1975-10-29 Composite film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12932175A JPS5253984A (en) 1975-10-29 1975-10-29 Composite film

Publications (1)

Publication Number Publication Date
JPS5253984A true JPS5253984A (en) 1977-04-30

Family

ID=15006678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12932175A Pending JPS5253984A (en) 1975-10-29 1975-10-29 Composite film

Country Status (1)

Country Link
JP (1) JPS5253984A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658860A (en) * 1979-10-18 1981-05-22 Mitsui Toatsu Chemicals Polyolefin group resin laminated molding
JPS5689944A (en) * 1979-12-25 1981-07-21 Sumitomo Bakelite Co Thermoocontractive film and its manufacture
DE3243462A1 (en) * 1981-11-25 1983-06-01 Tokuyama Soda K.K., Tokuyama, Yamaguchi STRETCHED COMPOSITE FILM

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658860A (en) * 1979-10-18 1981-05-22 Mitsui Toatsu Chemicals Polyolefin group resin laminated molding
JPS6036386B2 (en) * 1979-10-18 1985-08-20 三井東圧化学株式会社 Polyolefin resin laminate molded product
JPS5689944A (en) * 1979-12-25 1981-07-21 Sumitomo Bakelite Co Thermoocontractive film and its manufacture
JPS625060B2 (en) * 1979-12-25 1987-02-03 Sumitomo Bakelite Co
DE3243462A1 (en) * 1981-11-25 1983-06-01 Tokuyama Soda K.K., Tokuyama, Yamaguchi STRETCHED COMPOSITE FILM
US4472485A (en) * 1981-11-25 1984-09-18 Tokuyama Soda Kabushiki Kaisha Stretched composite film

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