JPS54106584A - Multi-layered film - Google Patents

Multi-layered film

Info

Publication number
JPS54106584A
JPS54106584A JP1357378A JP1357378A JPS54106584A JP S54106584 A JPS54106584 A JP S54106584A JP 1357378 A JP1357378 A JP 1357378A JP 1357378 A JP1357378 A JP 1357378A JP S54106584 A JPS54106584 A JP S54106584A
Authority
JP
Japan
Prior art keywords
vinylidene chloride
sides
layered film
chloride resin
bing
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
JP1357378A
Other languages
Japanese (ja)
Inventor
Eiji Hattori
Tadashi Ishio
Yoshikazu Ninomiya
Toru Takeyasu
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP1357378A priority Critical patent/JPS54106584A/en
Publication of JPS54106584A publication Critical patent/JPS54106584A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a heat-sealable multi-layered film which affords a bag capable of high temperature sterilization even at a state of being packed with an oil, by laminating thermoplastic urethane layer(s) to one or both sides of a vinylidene chloride resin layer.
CONSTITUTION: A thermoplastic polyurethane having low network structure and capable of bing processed by conventional plastic processing machine, is laminated to the one or both sides of a vinylidene chloride resin film mainly composed of vinylidene chloride and copolymerized with vinyl chloride, an alkyl acrylate, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP1357378A 1978-02-10 1978-02-10 Multi-layered film Pending JPS54106584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1357378A JPS54106584A (en) 1978-02-10 1978-02-10 Multi-layered film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1357378A JPS54106584A (en) 1978-02-10 1978-02-10 Multi-layered film

Publications (1)

Publication Number Publication Date
JPS54106584A true JPS54106584A (en) 1979-08-21

Family

ID=11836903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1357378A Pending JPS54106584A (en) 1978-02-10 1978-02-10 Multi-layered film

Country Status (1)

Country Link
JP (1) JPS54106584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567090A (en) * 1979-08-21 1986-01-28 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-resistant laminate film
CN110539537A (en) * 2019-09-16 2019-12-06 福建立邦包装有限公司 curtain coating CPE heat-sealing easy-to-tear cover film and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567090A (en) * 1979-08-21 1986-01-28 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-resistant laminate film
CN110539537A (en) * 2019-09-16 2019-12-06 福建立邦包装有限公司 curtain coating CPE heat-sealing easy-to-tear cover film and preparation method thereof
CN110539537B (en) * 2019-09-16 2021-06-11 福建立邦包装有限公司 Curtain coating CPE heat-sealing easy-to-tear cover film and preparation method thereof

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