JPS56151729A - Polyamide film - Google Patents
Polyamide filmInfo
- Publication number
- JPS56151729A JPS56151729A JP5532380A JP5532380A JPS56151729A JP S56151729 A JPS56151729 A JP S56151729A JP 5532380 A JP5532380 A JP 5532380A JP 5532380 A JP5532380 A JP 5532380A JP S56151729 A JPS56151729 A JP S56151729A
- Authority
- JP
- Japan
- Prior art keywords
- film
- component
- caproamide
- hexamethylene
- constituent components
- 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: To obtain the titled film having improved heat-sealing strength and transparency and good resistance to pinhole formation and heat, by using a caproamide component, a hexamethylene isophthalamide component, etc. as constituent components.
CONSTITUTION: A copolyamide consisting of (A) 95W75wt% caproamide component, (B) 5W25wt% hexamethylene isophthalamide component and (C) 0W 20wt% hexamethylene terephthalamide components as main constituent components is melt formed into a film and if necessary drawn to give the aimed film having a transparence satisfying the formula H≤0.025t+2.50 [H is a haze (%); t is a film thickness (μ); however, 5μ<t<150μ].
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5532380A JPS56151729A (en) | 1980-04-28 | 1980-04-28 | Polyamide film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5532380A JPS56151729A (en) | 1980-04-28 | 1980-04-28 | Polyamide film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56151729A true JPS56151729A (en) | 1981-11-24 |
Family
ID=12995329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5532380A Pending JPS56151729A (en) | 1980-04-28 | 1980-04-28 | Polyamide film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56151729A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62127346A (en) * | 1985-11-26 | 1987-06-09 | Mitsubishi Chem Ind Ltd | Polyamide composition |
JPS62131060A (en) * | 1985-12-03 | 1987-06-13 | Mitsubishi Chem Ind Ltd | Heat-shrinkable polyamide film |
JPH05116237A (en) * | 1991-10-28 | 1993-05-14 | Sumitomo Bakelite Co Ltd | Manufacture of self-supporting bag |
EP0696615A1 (en) * | 1994-08-12 | 1996-02-14 | Mitsubishi Engineering-Plastics Corporation | Polyamide resin composition and biaxially stretched film |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5310693A (en) * | 1976-07-16 | 1978-01-31 | Mitsubishi Chem Ind Ltd | Preparation of nylon copolymer |
-
1980
- 1980-04-28 JP JP5532380A patent/JPS56151729A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5310693A (en) * | 1976-07-16 | 1978-01-31 | Mitsubishi Chem Ind Ltd | Preparation of nylon copolymer |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62127346A (en) * | 1985-11-26 | 1987-06-09 | Mitsubishi Chem Ind Ltd | Polyamide composition |
JPS62131060A (en) * | 1985-12-03 | 1987-06-13 | Mitsubishi Chem Ind Ltd | Heat-shrinkable polyamide film |
JPH05116237A (en) * | 1991-10-28 | 1993-05-14 | Sumitomo Bakelite Co Ltd | Manufacture of self-supporting bag |
EP0696615A1 (en) * | 1994-08-12 | 1996-02-14 | Mitsubishi Engineering-Plastics Corporation | Polyamide resin composition and biaxially stretched film |
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