JPS5552365A - Adhesive composition for high speed can manufacturing - Google Patents
Adhesive composition for high speed can manufacturingInfo
- Publication number
- JPS5552365A JPS5552365A JP12025278A JP12025278A JPS5552365A JP S5552365 A JPS5552365 A JP S5552365A JP 12025278 A JP12025278 A JP 12025278A JP 12025278 A JP12025278 A JP 12025278A JP S5552365 A JPS5552365 A JP S5552365A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- lactam
- high speed
- pref
- polyamide resin
- 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
- Polyamides (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To prepare a film adhesive for the high speed can manufacturing, having high and stable bonding strength, and resistant to the peeling force applied during the lid-rolling process, composed of a crystalline linear polyamide resin containing polylauric lactam or a copolymer of lauric lactam, and having specific transparency.
CONSTITUTION: A film having a transparency of 86W91%, pref. 87W90%, is prepared by quenching a crystalline, linear polyamide resin having a relative viscosity of pref. 1.7W2.4 measured as 0.5% m-cresol solution at 25°C, and composed of polylauric lactam or a copolymer containing ≥90wt% of lauric lactam, from the molten state to a temperature within the glass transition temperature ±15°C. The film adhesive is especially effective for the high-speed can manufacturing, and gives high and stable bonding strength.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53120252A JPS5840995B2 (en) | 1978-09-29 | 1978-09-29 | Adhesive composition for high-speed can making |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53120252A JPS5840995B2 (en) | 1978-09-29 | 1978-09-29 | Adhesive composition for high-speed can making |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17242679A Division JPS55112284A (en) | 1979-12-27 | 1979-12-27 | Adhesive composition for high-speed can manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5552365A true JPS5552365A (en) | 1980-04-16 |
JPS5840995B2 JPS5840995B2 (en) | 1983-09-09 |
Family
ID=14781585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53120252A Expired JPS5840995B2 (en) | 1978-09-29 | 1978-09-29 | Adhesive composition for high-speed can making |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840995B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61107898A (en) * | 1984-10-31 | 1986-05-26 | Pioneer Electronic Corp | Diaphragm for speaker |
JPS62117499A (en) * | 1985-11-18 | 1987-05-28 | Pioneer Electronic Corp | Diaphragm for speaker |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836239A (en) * | 1971-09-14 | 1973-05-28 | ||
JPS5035290A (en) * | 1973-05-12 | 1975-04-03 | ||
JPS52117999A (en) * | 1976-03-31 | 1977-10-03 | Showa Denko Kk | Preparation of copolyamides with excellent transparency and flexibilit y |
-
1978
- 1978-09-29 JP JP53120252A patent/JPS5840995B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836239A (en) * | 1971-09-14 | 1973-05-28 | ||
JPS5035290A (en) * | 1973-05-12 | 1975-04-03 | ||
JPS52117999A (en) * | 1976-03-31 | 1977-10-03 | Showa Denko Kk | Preparation of copolyamides with excellent transparency and flexibilit y |
Also Published As
Publication number | Publication date |
---|---|
JPS5840995B2 (en) | 1983-09-09 |
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