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    • 4. 发明申请
    • COMPOSITIONS AND ARTICLES OF MANUFACTURE CONTAINING SILOXANE
    • 含有硅氧烷的制剂的组成和制品
    • WO2012065292A1
    • 2012-05-24
    • PCT/CN2010/078736
    • 2010-11-15
    • SABIC INNOVATIVE PLASTICS IP B.V.AN, NarongREN, YuSHEN, DakeNIU, Yaming
    • AN, NarongREN, YuSHEN, DakeNIU, Yaming
    • C08L69/00C08K5/41C08K5/42
    • C08K5/42C08K5/0066C08L69/00C08L83/04C08L2205/02
    • Compositions containing a polycarbonate and a linear and cyclic phenyl containing siloxanes are disclosed. Specifically, a composition comprising: (a) a branched polycarbonate resin, (b) a flame retardant, (c) at least one linear phenyl containing siloxane and at least one cyclic phenyl containing siloxane, and (d) a linear polycarbonate resin when said branched polycarbonate is less than 100% based upon weight percent of total polycarbonate in said composition, wherein the amounts of said branched and linear polycarbonate resins, said linear siloxanes and cyclic siloxanes, and flame retardant are in amounts effective to provide a molded article from said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed. In addition, a composition comprising: (a) a linear polycarbonate resin, (b) a flame retardant, (c) at least one phenyl-containing linear siloxane and at least one phenyl-containing cyclic siloxane, wherein the amounts of said linear polycarbonate resins, said phenyl-containing linear siloxanes and said phenyl-containing cyclic siloxanes, and said flame retardant are in amounts effective to provide a molded article of said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed.
    • 公开了含有聚碳酸酯和含有线性和环状苯基的硅氧烷的组合物。 具体而言,包括:(a)支链聚碳酸酯树脂,(b)阻燃剂,(c)至少一种含苯基的硅氧烷和至少一种含环氧苯基的硅氧烷,和(d)线性聚碳酸酯树脂,当所述 所述支链聚碳酸酯的含量小于所述组合物中总聚碳酸酯的重量百分比的100%,其中所述支链和直链聚碳酸酯树脂,所述直链硅氧烷和环状硅氧烷和阻燃剂的用量有效地提供来自所述 公开了厚度在1mm至2.5mm之间或在2.5mm或1.5mm或1mm下具有0.90或更大的UL94 V0 p(FTP)值的组合物。 另外,一种组合物,其包含:(a)线性聚碳酸酯树脂,(b)阻燃剂,(c)至少一种含苯基的线性硅氧烷和至少一种含苯基的环状硅氧烷,其中所述直链聚碳酸酯的量 树脂,所述含苯基的线性硅氧烷和所述含苯基的环状硅氧烷和所述阻燃剂的量有效地提供所述组合物的模制品,其UL94 V0 p(FTP)值为0.90或更大,厚度为 公开了1mm和2.5mm或2.5mm或1.5mm或1mm的1mm。