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JPS5764550A - Co-extruded composite film - Google Patents

Co-extruded composite film

Info

Publication number
JPS5764550A
JPS5764550A JP13941680A JP13941680A JPS5764550A JP S5764550 A JPS5764550 A JP S5764550A JP 13941680 A JP13941680 A JP 13941680A JP 13941680 A JP13941680 A JP 13941680A JP S5764550 A JPS5764550 A JP S5764550A
Authority
JP
Japan
Prior art keywords
composite film
extruded composite
extruded
film
composite
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
JP13941680A
Other languages
Japanese (ja)
Inventor
Hiromi Shigemoto
Taketo Mimura
Tsuneo Yoshishiba
Susumu Hataho
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP13941680A priority Critical patent/JPS5764550A/en
Publication of JPS5764550A publication Critical patent/JPS5764550A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
JP13941680A 1980-10-07 1980-10-07 Co-extruded composite film Pending JPS5764550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13941680A JPS5764550A (en) 1980-10-07 1980-10-07 Co-extruded composite film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13941680A JPS5764550A (en) 1980-10-07 1980-10-07 Co-extruded composite film

Publications (1)

Publication Number Publication Date
JPS5764550A true JPS5764550A (en) 1982-04-19

Family

ID=15244711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13941680A Pending JPS5764550A (en) 1980-10-07 1980-10-07 Co-extruded composite film

Country Status (1)

Country Link
JP (1) JPS5764550A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312837A (en) * 1987-06-12 1988-12-21 ダブリュー・アール・グレイス・アンド・カンパニー―コネチカツト Laminate for easy-open package
JP2019143148A (en) * 2019-03-29 2019-08-29 三井化学株式会社 Sealant for easy peel, and packaging material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312837A (en) * 1987-06-12 1988-12-21 ダブリュー・アール・グレイス・アンド・カンパニー―コネチカツト Laminate for easy-open package
JP2019143148A (en) * 2019-03-29 2019-08-29 三井化学株式会社 Sealant for easy peel, and packaging material

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