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US 12,325,805 B2Granted
Coating composition and in-mold coating method
AssigneeKansai Paint Co., Ltd.
InventorsKatsuto Komura, Yukihiro Nemoto
Life of this patent
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Abstract
The present invention provides a coating composition which is capable of forming a coating film that has excellent adhesion to a base material. The coating composition contains: an isocyanate-reactive group-containing resin (A); a polyisocyanate compound (B); and a hydroxyl group-containing aromatic compound (C) having a number average molecular mass of 100-1,000. The isocyanate-reactive group-containing resin (A) in the coating composition contains at least one type of resin selected from a hydroxyl group-containing resin (A1) and an amino group-containing resin (A2).
Claims7
A coating composition comprising:
- an isocyanate reactive group-containing resin (A);
- a polyisocyanate compound (B);
- and a hydroxy group-containing aromatic compound (C) having a number-average molecular weight in the range of 100 to 1000, wherein a solid content of the coating composition is 95 mass % or greater.
Dependencies are inferred from the claim text.