JPS52130875A - Production of composite films - Google Patents

Production of composite films

Info

Publication number
JPS52130875A
JPS52130875A JP4779576A JP4779576A JPS52130875A JP S52130875 A JPS52130875 A JP S52130875A JP 4779576 A JP4779576 A JP 4779576A JP 4779576 A JP4779576 A JP 4779576A JP S52130875 A JPS52130875 A JP S52130875A
Authority
JP
Japan
Prior art keywords
composite films
production
heat
low temperatures
specific composition
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
JP4779576A
Other languages
Japanese (ja)
Other versions
JPS5935348B2 (en
Inventor
Seizo Imada
Yukichi Kubota
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 JP51047795A priority Critical patent/JPS5935348B2/en
Publication of JPS52130875A publication Critical patent/JPS52130875A/en
Publication of JPS5935348B2 publication Critical patent/JPS5935348B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain composite films useful as packaging materials having improved adhesiveness to base materials, heat-sealing properties at low temperatures, etc. consisting of a specific composition in laminating layers.
COPYRIGHT: (C)1977,JPO&Japio
JP51047795A 1976-04-28 1976-04-28 Method for manufacturing composite film Expired JPS5935348B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51047795A JPS5935348B2 (en) 1976-04-28 1976-04-28 Method for manufacturing composite film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51047795A JPS5935348B2 (en) 1976-04-28 1976-04-28 Method for manufacturing composite film

Publications (2)

Publication Number Publication Date
JPS52130875A true JPS52130875A (en) 1977-11-02
JPS5935348B2 JPS5935348B2 (en) 1984-08-28

Family

ID=12785294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51047795A Expired JPS5935348B2 (en) 1976-04-28 1976-04-28 Method for manufacturing composite film

Country Status (1)

Country Link
JP (1) JPS5935348B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867739A (en) * 1981-09-28 1983-04-22 シエル・オイル・カンパニ− Film manufacturing composition
JPS58206647A (en) * 1982-05-28 1983-12-01 Mitsubishi Petrochem Co Ltd Resin composition for extrusion molding
JPS6060230U (en) * 1983-10-03 1985-04-26 大日本印刷株式会社 Easy opening lid material
JPH02185547A (en) * 1989-01-12 1990-07-19 Dainippon Printing Co Ltd Easily openable heat-sealing resin composition
JPH02293138A (en) * 1989-05-08 1990-12-04 Sumitomo Bakelite Co Ltd Laminate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867739A (en) * 1981-09-28 1983-04-22 シエル・オイル・カンパニ− Film manufacturing composition
JPS58206647A (en) * 1982-05-28 1983-12-01 Mitsubishi Petrochem Co Ltd Resin composition for extrusion molding
JPS6060230U (en) * 1983-10-03 1985-04-26 大日本印刷株式会社 Easy opening lid material
JPH02185547A (en) * 1989-01-12 1990-07-19 Dainippon Printing Co Ltd Easily openable heat-sealing resin composition
JPH02293138A (en) * 1989-05-08 1990-12-04 Sumitomo Bakelite Co Ltd Laminate

Also Published As

Publication number Publication date
JPS5935348B2 (en) 1984-08-28

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