| 摘要 |
A one component composition suitable for use as coatings which are excellent in storage stability and coating workability, which comprises: (A) an acrylic resin having hydroxyl group, (B) an alkoxysilyl group-containing acrylic copolymer having a group represented by the formula: (see formula I) wherein R1 is an alkyl group having 1 to 10 carbon atoms, R2 is a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms selected from the group consisting of an alkyl group, an aryl group and an aralkyl group, and a is 0, 1 or 2, (C) a curing catalyst, and at least one member selected from the group consisting of (D) a dehydrating agent and (E) an alkyl alcohol.
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