JPS53129253A - Manufacture of multi-layer molded article having barrier properties - Google Patents

Manufacture of multi-layer molded article having barrier properties

Info

Publication number
JPS53129253A
JPS53129253A JP4498177A JP4498177A JPS53129253A JP S53129253 A JPS53129253 A JP S53129253A JP 4498177 A JP4498177 A JP 4498177A JP 4498177 A JP4498177 A JP 4498177A JP S53129253 A JPS53129253 A JP S53129253A
Authority
JP
Japan
Prior art keywords
manufacture
molded article
barrier properties
layer molded
resin layer
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
JP4498177A
Other languages
Japanese (ja)
Other versions
JPS6036941B2 (en
Inventor
Masaki Oya
Masayasu Suzuki
Akio Kobayashi
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP52044981A priority Critical patent/JPS6036941B2/en
Publication of JPS53129253A publication Critical patent/JPS53129253A/en
Publication of JPS6036941B2 publication Critical patent/JPS6036941B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To manufacture the title multi-layer molded article having improved gas barrier properties and mechanical strength, by coextrusion of (A) a nitrilecontaining resin layer, (B) an olefinic resin layer, and (C) an isobutylene resin layer placed between them.
COPYRIGHT: (C)1978,JPO&Japio
JP52044981A 1977-04-19 1977-04-19 Method for manufacturing barrier multilayer molded product Expired JPS6036941B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52044981A JPS6036941B2 (en) 1977-04-19 1977-04-19 Method for manufacturing barrier multilayer molded product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52044981A JPS6036941B2 (en) 1977-04-19 1977-04-19 Method for manufacturing barrier multilayer molded product

Publications (2)

Publication Number Publication Date
JPS53129253A true JPS53129253A (en) 1978-11-11
JPS6036941B2 JPS6036941B2 (en) 1985-08-23

Family

ID=12706632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52044981A Expired JPS6036941B2 (en) 1977-04-19 1977-04-19 Method for manufacturing barrier multilayer molded product

Country Status (1)

Country Link
JP (1) JPS6036941B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477757A2 (en) * 1990-09-20 1992-04-01 Amoco Corporation Polyamide-Poly(aryl ether sulfone)blends

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477757A2 (en) * 1990-09-20 1992-04-01 Amoco Corporation Polyamide-Poly(aryl ether sulfone)blends
EP0477757A3 (en) * 1990-09-20 1992-04-08 Amoco Corporation Polyamide-poly(aryl ether sulfone)blends

Also Published As

Publication number Publication date
JPS6036941B2 (en) 1985-08-23

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