Claims
- 1. A primer composition consisting essentially of
- (A) at least one resin having a glass transition temperature of not higher than -20.degree. C. and an elongation at break of not less than 400% at 20.degree. C., said resin being selected from the group consisting of polyolefin resin, polyacrylic resin, polyester resin, and modified resins thereof comprising linear high molecular weight elastomers; and
- (B) at least one cross linking resin selected from the group consisting of melamine resin, urea resin, polyisocyanate resin and block isocyanate resin;
- wherein a weight ratio as a solid resin content of component (A) to component (B) is 70-99:30-1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
61-11152 |
Jan 1986 |
JPX |
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Parent Case Info
This is a continuation of application Ser. No. 07/003,238 filed Jan. 24, 1987 now U.S. Pat. No. 4,830,778.
US Referenced Citations (14)
Foreign Referenced Citations (2)
Number |
Date |
Country |
1577998 |
Oct 1980 |
GBX |
2030992 |
Feb 1984 |
GBX |
Continuations (1)
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Number |
Date |
Country |
Parent |
3238 |
Jan 1987 |
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