JPS52875A - Composite film for packaging - Google Patents
Composite film for packagingInfo
- Publication number
- JPS52875A JPS52875A JP7694475A JP7694475A JPS52875A JP S52875 A JPS52875 A JP S52875A JP 7694475 A JP7694475 A JP 7694475A JP 7694475 A JP7694475 A JP 7694475A JP S52875 A JPS52875 A JP S52875A
- Authority
- JP
- Japan
- Prior art keywords
- packaging
- composite film
- types
- melting point
- gas permeability
- 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.)
- Pending
Links
Abstract
PURPOSE: A composite film for packaging having low gas permeability and excellent low temperature characteristics and thermal adhesivity composed of two types of specific polyamide film containing xylylene group having different melting point.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7694475A JPS52875A (en) | 1975-06-24 | 1975-06-24 | Composite film for packaging |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7694475A JPS52875A (en) | 1975-06-24 | 1975-06-24 | Composite film for packaging |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52875A true JPS52875A (en) | 1977-01-06 |
Family
ID=13619848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7694475A Pending JPS52875A (en) | 1975-06-24 | 1975-06-24 | Composite film for packaging |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52875A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135245A (en) * | 1986-11-17 | 1988-06-07 | ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット | Cook-in film of multilayer and manufacture thereof |
JPH08118569A (en) * | 1994-10-20 | 1996-05-14 | Unitika Ltd | Multilayer oriented film |
-
1975
- 1975-06-24 JP JP7694475A patent/JPS52875A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135245A (en) * | 1986-11-17 | 1988-06-07 | ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット | Cook-in film of multilayer and manufacture thereof |
JPH08118569A (en) * | 1994-10-20 | 1996-05-14 | Unitika Ltd | Multilayer oriented film |
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