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1.发明授权Highly ductile polycarbonate composition having a metallic-flake appearance 有权具有金属薄片外观的高度延性的聚碳酸酯组合物公开(公告)号：US07649032B2
公开(公告)日：2010-01-19
申请号：US11015274
申请日：2004-12-17
IPC分类号： C08K9/06
摘要： A polycarbonate composition comprising a polycarbonate-polysiloxane copolymer resin and a glass flake additive wherein the polycarbonate-polysiloxane copolymer resin has a silicone content in the range of from 3.5 weight % to 7 weight % based on the total weight of the polycarbonate composition and wherein the polycarbonate-polysiloxane copolymer has a haze of less than 10% and wherein the glass flake additive is present in the range of 0.025 weight % to 0.70 weight % based on the total weight of the polycarbonate composition.
摘要翻译： 一种聚碳酸酯组合物，其包含聚碳酸酯 - 聚硅氧烷共聚物树脂和玻璃鳞片添加剂，其中所述聚碳酸酯 - 聚硅氧烷共聚物树脂的硅氧烷含量在聚碳酸酯组合物的总重量的3.5重量％至7重量％的范围内， 聚碳酸酯 - 聚硅氧烷共聚物的雾度小于10％，并且其中玻璃鳞片添加剂以聚碳酸酯组合物的总重量计为0.025重量％至0.70重量％的范围。
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2.发明授权Non-streaking black color formulations for polycarbonate-siloxane copolymers and blends 有权聚碳酸酯 - 硅氧烷共聚物和共混物的非条纹黑色配方公开(公告)号：US06822041B2
公开(公告)日：2004-11-23
申请号：US10301139
申请日：2002-11-21
申请人： Philippe Schottland , Brett D. Ermi
发明人： Philippe Schottland , Brett D. Ermi
IPC分类号： C08L8300
CPC分类号： C08K3/04 , C08K5/0041 , C08L83/04
摘要： The present invention relates to a black resin composition comprising: a polycarbonate-siloxane copolymer resin, the copolymer comprising polycarbonate units and polyorganosiloxane units wherein the median siloxane domain size is greater than 100 nanometers; and a colorant combination comprising at least one organic colorant and at least one inorganic colorant, wherein the combination of the organic and inorganic colorant results in a black molded part with an L* value of less than about 29 and C* value of less than about 1.5 (specular component included) or L* value of less than 8 and C* value of less than about 3 (specular component excluded).
摘要翻译： 本发明涉及一种黑色树脂组合物，其包含：聚碳酸酯 - 硅氧烷共聚物树脂，包含聚碳酸酯单元和聚有机硅氧烷单元的共聚物，其中中等硅氧烷结构域尺寸大于100纳米; 以及包含至少一种有机着色剂和至少一种无机着色剂的着色剂组合，其中所述有机和无机着色剂的组合产生具有小于约29的L *值和小于约1.5的C *值的黑色模制部件 （包含镜面成分）或L *值小于8，C *值小于约3（不包括镜面成分）。
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