JPS5411978A - Preparation of barrier multilayered laminate - Google Patents

Preparation of barrier multilayered laminate

Info

Publication number
JPS5411978A
JPS5411978A JP7743177A JP7743177A JPS5411978A JP S5411978 A JPS5411978 A JP S5411978A JP 7743177 A JP7743177 A JP 7743177A JP 7743177 A JP7743177 A JP 7743177A JP S5411978 A JPS5411978 A JP S5411978A
Authority
JP
Japan
Prior art keywords
preparation
multilayered laminate
barrier
barrier multilayered
layers
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
JP7743177A
Other languages
Japanese (ja)
Other versions
JPS557388B2 (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 JP7743177A priority Critical patent/JPS5411978A/en
Publication of JPS5411978A publication Critical patent/JPS5411978A/en
Publication of JPS557388B2 publication Critical patent/JPS557388B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To weld a nitrile-containing resin layer with an olefinic resin layer without lowering processability of the both resin layers, by melt co-extruding the layers in the presence of a conjugated diene-styrene block copolymer layer therebetween.
COPYRIGHT: (C)1979,JPO&Japio
JP7743177A 1977-06-29 1977-06-29 Preparation of barrier multilayered laminate Granted JPS5411978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7743177A JPS5411978A (en) 1977-06-29 1977-06-29 Preparation of barrier multilayered laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7743177A JPS5411978A (en) 1977-06-29 1977-06-29 Preparation of barrier multilayered laminate

Publications (2)

Publication Number Publication Date
JPS5411978A true JPS5411978A (en) 1979-01-29
JPS557388B2 JPS557388B2 (en) 1980-02-25

Family

ID=13633802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7743177A Granted JPS5411978A (en) 1977-06-29 1977-06-29 Preparation of barrier multilayered laminate

Country Status (1)

Country Link
JP (1) JPS5411978A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439284U (en) * 1987-08-31 1989-03-08

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939656A (en) * 1972-08-22 1974-04-13
JPS5081A (en) * 1973-04-30 1975-01-06
JPS5251478A (en) * 1975-10-22 1977-04-25 Polysar Ltd Laminate of thermoplastic polymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939656A (en) * 1972-08-22 1974-04-13
JPS5081A (en) * 1973-04-30 1975-01-06
JPS5251478A (en) * 1975-10-22 1977-04-25 Polysar Ltd Laminate of thermoplastic polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439284U (en) * 1987-08-31 1989-03-08

Also Published As

Publication number Publication date
JPS557388B2 (en) 1980-02-25

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