JPS5277187A - Composite films - Google Patents

Composite films

Info

Publication number
JPS5277187A
JPS5277187A JP50153708A JP15370875A JPS5277187A JP S5277187 A JPS5277187 A JP S5277187A JP 50153708 A JP50153708 A JP 50153708A JP 15370875 A JP15370875 A JP 15370875A JP S5277187 A JPS5277187 A JP S5277187A
Authority
JP
Japan
Prior art keywords
composite films
laminating
composite
viscosity
produced
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
JP50153708A
Other languages
Japanese (ja)
Other versions
JPS5439035B2 (en
Inventor
Takahiro Omura
Katsuhisa Kamiyama
Seiichiro Maruyama
Yoshitomi Urabe
Hideo Tomioka
Masatoshi Tanabe
Shuji Suzuki
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.)
Mitsubishi Kasei Corp
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Kasei Corp
Mitsubishi Plastics 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 Mitsubishi Kasei Corp, Mitsubishi Plastics Inc filed Critical Mitsubishi Kasei Corp
Priority to JP50153708A priority Critical patent/JPS5277187A/en
Publication of JPS5277187A publication Critical patent/JPS5277187A/en
Publication of JPS5439035B2 publication Critical patent/JPS5439035B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Polyamides (AREA)

Abstract

PURPOSE: A composite film suitable for use in vacuum packaging of frozen food, etc., with excellent resistance to pinhole formation, produced by laminating a polyamide layer of a specific composition and viscosity with a composite material layer.
COPYRIGHT: (C)1977,JPO&Japio
JP50153708A 1975-12-23 1975-12-23 Composite films Granted JPS5277187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50153708A JPS5277187A (en) 1975-12-23 1975-12-23 Composite films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153708A JPS5277187A (en) 1975-12-23 1975-12-23 Composite films

Publications (2)

Publication Number Publication Date
JPS5277187A true JPS5277187A (en) 1977-06-29
JPS5439035B2 JPS5439035B2 (en) 1979-11-26

Family

ID=15568353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153708A Granted JPS5277187A (en) 1975-12-23 1975-12-23 Composite films

Country Status (1)

Country Link
JP (1) JPS5277187A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420516A (en) * 1981-04-11 1983-12-13 Wolff Walsrode Aktiengesellschaft Composite films for deep-drawn packings
JP2008188776A (en) * 2007-01-31 2008-08-21 Gunze Ltd Polyamide multilayer film
JP2008188774A (en) * 2007-01-31 2008-08-21 Gunze Ltd Polyamide multilayered film
CN106459404A (en) * 2014-06-02 2017-02-22 宇部兴产株式会社 Polyamide resin and molded article containing same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420516A (en) * 1981-04-11 1983-12-13 Wolff Walsrode Aktiengesellschaft Composite films for deep-drawn packings
JP2008188776A (en) * 2007-01-31 2008-08-21 Gunze Ltd Polyamide multilayer film
JP2008188774A (en) * 2007-01-31 2008-08-21 Gunze Ltd Polyamide multilayered film
CN106459404A (en) * 2014-06-02 2017-02-22 宇部兴产株式会社 Polyamide resin and molded article containing same
JPWO2015186689A1 (en) * 2014-06-02 2017-04-20 宇部興産株式会社 Polyamide resin and molded product containing the same
EP3150653A4 (en) * 2014-06-02 2018-01-03 UBE Industries, Ltd. Polyamide resin and molded article containing same
CN106459404B (en) * 2014-06-02 2019-03-08 宇部兴产株式会社 Polyamide and formed products comprising it
TWI670292B (en) * 2014-06-02 2019-09-01 日商宇部興產股份有限公司 Polyamide resin and compact containing the same
US10428180B2 (en) 2014-06-02 2019-10-01 Ube Industries, Ltd. Polyamide resin and molded article containing same

Also Published As

Publication number Publication date
JPS5439035B2 (en) 1979-11-26

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