JPS6351092B2 - - Google Patents

Info

Publication number
JPS6351092B2
JPS6351092B2 JP55165343A JP16534380A JPS6351092B2 JP S6351092 B2 JPS6351092 B2 JP S6351092B2 JP 55165343 A JP55165343 A JP 55165343A JP 16534380 A JP16534380 A JP 16534380A JP S6351092 B2 JPS6351092 B2 JP S6351092B2
Authority
JP
Japan
Prior art keywords
rolling
multilayer film
resin
roll
gas barrier
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.)
Expired
Application number
JP55165343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5789926A (en
Inventor
Katsuya Yazaki
Hachiro Saito
Hoko Takahashi
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP16534380A priority Critical patent/JPS5789926A/ja
Publication of JPS5789926A publication Critical patent/JPS5789926A/ja
Publication of JPS6351092B2 publication Critical patent/JPS6351092B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP16534380A 1980-11-26 1980-11-26 Manufacture of multiplayer film Granted JPS5789926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16534380A JPS5789926A (en) 1980-11-26 1980-11-26 Manufacture of multiplayer film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16534380A JPS5789926A (en) 1980-11-26 1980-11-26 Manufacture of multiplayer film

Publications (2)

Publication Number Publication Date
JPS5789926A JPS5789926A (en) 1982-06-04
JPS6351092B2 true JPS6351092B2 (enrdf_load_stackoverflow) 1988-10-12

Family

ID=15810534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16534380A Granted JPS5789926A (en) 1980-11-26 1980-11-26 Manufacture of multiplayer film

Country Status (1)

Country Link
JP (1) JPS5789926A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023037857A (ja) * 2021-09-06 2023-03-16 藤森工業株式会社 フィルム、積層フィルムおよび包装袋

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579696A (en) * 1982-09-27 1986-04-01 E. I. Dupont De Nemours And Company Process for making coextruded elastomeric films
US5558930A (en) * 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173061A (ja) * 1974-12-21 1976-06-24 Asahi Chemical Ind Akurirukeijugotaiichijikuhaikoshiitono seizohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023037857A (ja) * 2021-09-06 2023-03-16 藤森工業株式会社 フィルム、積層フィルムおよび包装袋

Also Published As

Publication number Publication date
JPS5789926A (en) 1982-06-04

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