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    • 4. 发明申请
    • COATING AGENT COMPOSITION
    • 涂料代理组合
    • WO2009151088A1
    • 2009-12-17
    • PCT/JP2009/060646
    • 2009-06-03
    • DOW CORNING TORAY CO., LTD.ONODERA, SatoshiMASATOMI, ToruSASAKI, Motoshi
    • ONODERA, SatoshiMASATOMI, ToruSASAKI, Motoshi
    • C09D133/14
    • C09D143/04
    • To provide a coating agent composition that cures to form a transparent film that exhibits a high water repellency, a high durability, and an excellent adhesiveness to substrate. A coating agent composition that characteristically comprises (A) an acrylic copolymer obtained by the radical copolymerization of (A1) 1 mole silane compound represented by the general formula: CH 2 =C(R 1 )-COO-Q-SiR 2 n (OR 3 ) 3-n , (A2) 3.70 to 6.20 moles of at least one compound that contains a vinyl polymerizable unsaturated bond, and (A3) 1.05 to 1.80 moles of a siloxysilane compound represented by general formula (2): CH 2 =C(R 1 )-COO-Q-Si(OSiR 4 3 ) 3 at an molar ratio (A1)/{(A1) + (A2) + (A3)} = 0.11 to 0.17; and (B) a condensation reaction catalyst.
    • 提供固化形成透明膜的涂布剂组合物,其具有高斥水性,高耐久性和对基材的优异粘附性。 一种涂层剂组合物,其特征在于包含(A)通过(A1)由通式:CH 2 = C(R 1)-COO-Q-SiR 2 n(OR 3)3 - 表示的1摩尔硅烷化合物的自由基共聚获得的丙烯酸共聚物 n,(A2)3.70〜6.20摩尔含有乙烯基聚合性不饱和键的至少一种化合物,(A3)1.05〜1.80摩尔由通式(2)表示的硅氧烷硅烷化合物:CH2 = C(R1)-COO -Q-Si(OSiR4 3)3,摩尔比(A1)/ {(A1)+(A2)+(A3)} = 0.11〜0.17; 和(B)缩合反应催化剂。