To obtain a resin composition for a flat coating material, excellent in film properties such as mattedness, water resistance, and weathering resistance and in storage stability and desirable for a flat coating material and to obtain a coating material.
Provided are a resin composition for a flat coating material, containing (A) a solvent based on an aliphatic hydrocarbon, (B) a nonaqueously dispersed resin, and (C) a copolymer obtained by copolymerizing styrene with a monomeric alkyl (meth)acrylate with a 4C or higher alkyl, wherein the mixing ratio (B)/(C) is 25/75 to 75/25 [wherein (B) is the weight of nonaqueously dispersed resin B, (C) is the weight of copolymer (C) and the total of (B) and (C) is 100 pts.wt.] and the mixing ratio (a)/(b) is 30/70 to 70/30 [wherein (a) is the weight of the styrene in copolymer (C), (b) is the weight of the monomeric alkyl (meth)acrylate in copolymer C, and the total of (a) and (b) is 100 pts.wt.] and a coating material using the same.
MAMIYA TSUTOMU
SAKAMOTO KEIICHI
| JPS565802A | 1981-01-21 | |||
| JPS62119271A | 1987-05-30 | |||
| JPH09194511A | 1997-07-29 | |||
| JPH048775A | 1992-01-13 |