Resin composition for paint and paint
AssigneeSomar Corporation
InventorNaoki Sakazume
Life of this patent
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Abstract
A resin composition for paint, which enables formation of a membrane with high designability and excellent abrasion resistance. Here, (A) indicates a resin component, (A1) indicates a polyvinyl acetal resin, (B) indicates a black material and (B1) indicates a composite of a black pigment and a resin. The resin composition includes at least (A) and (B). (A) has 90% by mass or more of (A1). (B) has 90% by mass or more of (B1) having a particle diameter of 2 μm or more and 6 μm or less, and a mass ratio of (B) with respect to a resin solid content of (A):1 is 7 or more and 14 or less.
Claims18
A resin composition for a paint, comprising at least (A) and (B):
- wherein
- (A) comprises (A1), wherein an amount of (A1) in 100% by mass of (A) is 90% by mass or more;
- (B) comprises (B1) having a particle diameter of 2 μm or more and 6 μm or less, wherein an amount of (B1) in 100% by mass of (B) is 90% by mass or more;
- a mass ratio of (B) with respect to (A):1 is 7 or more and 14 or less;
- (A) is a resin component;
- (A1) is a polyvinyl acetal resin;
- (B) is a black material;
- and
- (B1) is a composite of a black pigment and a resin.
Dependencies are inferred from the claim text.