JPS5257274A - Composite films - Google Patents

Composite films

Info

Publication number
JPS5257274A
JPS5257274A JP13138675A JP13138675A JPS5257274A JP S5257274 A JPS5257274 A JP S5257274A JP 13138675 A JP13138675 A JP 13138675A JP 13138675 A JP13138675 A JP 13138675A JP S5257274 A JPS5257274 A JP S5257274A
Authority
JP
Japan
Prior art keywords
composite films
properties
gas barrier
water resistance
excellent water
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
JP13138675A
Other languages
Japanese (ja)
Other versions
JPS5913345B2 (en
Inventor
Kenji Yabe
Masayoshi Asakura
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 JP13138675A priority Critical patent/JPS5913345B2/en
Publication of JPS5257274A publication Critical patent/JPS5257274A/en
Publication of JPS5913345B2 publication Critical patent/JPS5913345B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)

Abstract

PURPOSE: Gas barrier composite films with excellent water resistance, heatsealing properties and mechanical properties.
COPYRIGHT: (C)1977,JPO&Japio
JP13138675A 1975-11-07 1975-11-07 fukugou film Expired JPS5913345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13138675A JPS5913345B2 (en) 1975-11-07 1975-11-07 fukugou film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13138675A JPS5913345B2 (en) 1975-11-07 1975-11-07 fukugou film

Publications (2)

Publication Number Publication Date
JPS5257274A true JPS5257274A (en) 1977-05-11
JPS5913345B2 JPS5913345B2 (en) 1984-03-29

Family

ID=15056731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13138675A Expired JPS5913345B2 (en) 1975-11-07 1975-11-07 fukugou film

Country Status (1)

Country Link
JP (1) JPS5913345B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522974A (en) * 1978-08-09 1980-02-19 Mitsubishi Petrochem Co Ltd Manufacturing of composite laminated layer biaxially oriented polypropylene film of excellent gas isolation property
JPS57128515A (en) * 1981-02-04 1982-08-10 Japan Styrene Paper Co Ltd Production of stretched film with gas barrier property
JPS5889325A (en) * 1981-11-25 1983-05-27 Tokuyama Soda Co Ltd Preparation of stretched film
JPS58101020A (en) * 1981-12-14 1983-06-16 Tokuyama Soda Co Ltd Manufacture of composite film
JPS58118218A (en) * 1981-12-30 1983-07-14 Tokuyama Soda Co Ltd Stretched film
US4472485A (en) * 1981-11-25 1984-09-18 Tokuyama Soda Kabushiki Kaisha Stretched composite film
JPH07304139A (en) * 1994-05-12 1995-11-21 Toppan Printing Co Ltd Gas barrier packing material and its manufacture
JP2000318095A (en) * 1998-09-28 2000-11-21 Kuraray Co Ltd Multilayered film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233957U (en) * 1985-08-19 1987-02-28
JPH0642520U (en) * 1992-11-17 1994-06-07 株式会社東海理化電機製作所 Harness spool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522974A (en) * 1978-08-09 1980-02-19 Mitsubishi Petrochem Co Ltd Manufacturing of composite laminated layer biaxially oriented polypropylene film of excellent gas isolation property
JPS57128515A (en) * 1981-02-04 1982-08-10 Japan Styrene Paper Co Ltd Production of stretched film with gas barrier property
JPS5889325A (en) * 1981-11-25 1983-05-27 Tokuyama Soda Co Ltd Preparation of stretched film
US4472485A (en) * 1981-11-25 1984-09-18 Tokuyama Soda Kabushiki Kaisha Stretched composite film
JPS58101020A (en) * 1981-12-14 1983-06-16 Tokuyama Soda Co Ltd Manufacture of composite film
JPS58118218A (en) * 1981-12-30 1983-07-14 Tokuyama Soda Co Ltd Stretched film
JPH0136416B2 (en) * 1981-12-30 1989-07-31 Tokuyama Soda Kk
JPH07304139A (en) * 1994-05-12 1995-11-21 Toppan Printing Co Ltd Gas barrier packing material and its manufacture
JP2000318095A (en) * 1998-09-28 2000-11-21 Kuraray Co Ltd Multilayered film

Also Published As

Publication number Publication date
JPS5913345B2 (en) 1984-03-29

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