JPS5565521A - Coating treatment of polyester film - Google Patents
Coating treatment of polyester filmInfo
- Publication number
- JPS5565521A JPS5565521A JP13879678A JP13879678A JPS5565521A JP S5565521 A JPS5565521 A JP S5565521A JP 13879678 A JP13879678 A JP 13879678A JP 13879678 A JP13879678 A JP 13879678A JP S5565521 A JPS5565521 A JP S5565521A
- Authority
- JP
- Japan
- Prior art keywords
- nylon
- polyester film
- film
- faces
- stretched
- 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
Links
Landscapes
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
PURPOSE: To obtain an adhesive film of easily adhesive property having an interface highly adaptive to adherence by stretching a polyester film coated on one face or both faces thereof with N-alkoxyalkylated nylon solution.
CONSTITUTION: N-alkoxyalkyl ted nylon formed by replacing 10W40% of amid groups of nylon 6, nylon 66 or the like with alkoxyalkyl groups is dissolved in a lower alphatic alcohol at a concentration of about 0.3W6wt%. This solution is coated on one face or both faces of a polyester film, which has not been stretched or has just been stretched uniaxially, at a rate of about 0.01W5.2g/m2. After drying the coat to form a primer layer, the film is stretched uniaxially or biaxially, before subjected to thermal fixation at a temperature above about 180°C for a time period over about 2.5sec.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13879678A JPS5565521A (en) | 1978-11-13 | 1978-11-13 | Coating treatment of polyester film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13879678A JPS5565521A (en) | 1978-11-13 | 1978-11-13 | Coating treatment of polyester film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565521A true JPS5565521A (en) | 1980-05-17 |
JPS6341734B2 JPS6341734B2 (en) | 1988-08-18 |
Family
ID=15230416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13879678A Granted JPS5565521A (en) | 1978-11-13 | 1978-11-13 | Coating treatment of polyester film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565521A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58191156A (en) * | 1982-05-04 | 1983-11-08 | 東レ株式会社 | Coating film |
-
1978
- 1978-11-13 JP JP13879678A patent/JPS5565521A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58191156A (en) * | 1982-05-04 | 1983-11-08 | 東レ株式会社 | Coating film |
JPS6365027B2 (en) * | 1982-05-04 | 1988-12-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS6341734B2 (en) | 1988-08-18 |
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