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    • 1. 发明申请
    • Non-Curable Coating Composition
    • 不溶性涂料组合物
    • US20130074725A1
    • 2013-03-28
    • US13641760
    • 2011-04-01
    • Kazuhiko KojimaMasaru OzakiTsunehito SugiuraSeiji Hori
    • Kazuhiko KojimaMasaru OzakiTsunehito SugiuraSeiji Hori
    • C09D5/00
    • C09D5/00C08G77/14C08G77/46C09D183/06C09D183/12D21F1/30D21F1/32D21F5/02C08L83/00
    • The present invention relates to a non-curable coating composition which is used for preventing adhesion of various sticky substances to the surfaces of substrates. The non-curable coating composition contains a carboxy-modified silicone represented by the following general formula (1) and an epoxy/oxyalkylene-modified silicone represented by the following general formula (2) in a weight ratio ranging from 1:2 to 1:30, and further comprising an oxyalkylene-modified silicone having an HLB of 10 or more, represented by the following general formula (3): R3SiO (R2SiO)m(RASiO)nSiR3 (1) R3—pXpSiO (R2SiO)x(RX—SiO)y(RYSiO)zSiXqR3—q (2) R3—pYpSiO (R2SiO)a(RYSiO)bSiYqR3-q (3) wherein each R═C1—6 alkyl; A=carboxy-containing group; m=0 to 1,000; n=2 to 100; X=epoxy-containing group; Y=oxyethylene-containing group; p=0 to 1; q=0 to 1; x=0 to 500; y=1 to 100; z=1 to 300; a=0 to 100; b=0 to 50; and p+q+b=1 or more.
    • 本发明涉及用于防止各种粘性物质粘附到基材表面的不可固化涂料组合物。 非固化性涂料组合物含有下列通式(1)表示的羧基改性硅氧烷和由下述通式(2)表示的环氧/氧化烯改性硅氧烷,重量比为1:2-1:1。 30,还包含由以下通式(3)表示的HLB为10以上的氧化烯改性硅氧烷:R3SiO(R2SiO)m(RASiO)nSiR3(1)R3-pXpSiO(R2SiO)x(RX- (RYSiO)zSiXqR3-q(2)R3-pYpSiO(R2SiO)a(RYSiO)bSiYqR3-q(3)其中每个R = C 1-6烷基; A =含羧基; m = 0〜1000; n = 2〜100; X =含环氧基团; Y =含氧乙烯基团; p = 0〜1; q = 0〜1; x = 0〜500; y = 1〜100; z = 1〜300; a = 0〜100; b = 0〜50; p + q + b = 1以上。