公开(公告)号：US06670420B2

公开(公告)日：2003-12-30

申请号：US10053261

申请日：2002-01-18

申请人： Daniel H. Bolton ,  Pierre Moulinie ,  David M. Derikart ,  Nicanor Kohncke

发明人： Daniel H. Bolton ,  Pierre Moulinie ,  David M. Derikart ,  Nicanor Kohncke

IPC分类号： C08L6900

CPC分类号： C08L69/00 ,  C08L2666/04

摘要： A compatible blend of polycarbonate resin with a vinyl (co)polymer blending partner is disclosed. The preparation of inventive blend comprise reactive blending of polycarbonate, a vinyl (co)polymer and a novel compatibilizer in the presence of a transesterification catalyst and under conditions of time and temperature designed to promote transesterification. The compatibilizer is the polymerized reaction product of at least one vinyl monomer that contains no hydroxy groups and a hydroxyl containing monomer conforming to (I) where R denotes H or C1-C4 alkyl, R1 denotes H, Cl, Br, C1-C4 alkyl, cyclohexyl, or C1-C4 alkoxy, a is 0 or 1, b is 0 or 1, c is 0 or 1, n is an integer of 0 to 4 and X is an OH group. The compatible blends of the invention are characterized by their improved properties.

摘要翻译： 公开了聚碳酸酯树脂与乙烯基（共）聚合物共混配合物的相容共混物。 本发明共混物的制备包括聚酯，乙烯基（共）聚合物和新型增容剂在酯交换催化剂存在下和在设计用于促进酯交换反应的时间和温度的条件下的反应性共混。 增容剂是至少一种不含羟基的乙烯基单体和符合（I）的含羟基单体的聚合反应产物，其中R表示H或C1-C4烷基，R1表示H，Cl，Br，C1-C4烷基 ，环己基或C 1 -C 4烷氧基，a为0或1，b为0或1，c为0或1，n为0〜4的整数，X为OH基。 本发明的相容共混物的特征在于其改进的性能。

公开(公告)号：US07041732B2

公开(公告)日：2006-05-09

申请号：US10730518

申请日：2003-12-08

申请人： Daniel H. Bolton ,  Pierre Moulinie ,  David M. Derikart ,  Nicanor Kohncke

发明人： Daniel H. Bolton ,  Pierre Moulinie ,  David M. Derikart ,  Nicanor Kohncke

IPC分类号： C08L69/00

CPC分类号： C08L69/00 ,  C08L2666/04

摘要： A compatible blend of polycarbonate resin with a vinyl (co)polymer blending partner is disclosed. The preparation of inventive blend comprise reactive blending of polycarbonate, a vinyl (co)polymer and a novel compatibilizer in the presence of a transesterification catalyst and under conditions of time and temperature designed to promote transesterification. The compatibilizer is the polymerized reaction product of at least one vinyl monomer that contains no hydroxy groups and a hydroxyl containing monomer conforming to (I) where R denotes H or C1–C4 alkyl, R1 denotes H, Cl, Br, C1–C4 alkyl, cyclohexyl, or C1–C4 alkoxy, a is 0 or 1, b is 0 or 1, c is 0 or 1, n is an integer of 0 to 4 and X is an OH group. The compatible blends of the invention are characterized by their improved properties.

摘要翻译： 公开了聚碳酸酯树脂与乙烯基（共）聚合物共混配合物的相容共混物。 本发明共混物的制备包括聚碳酸酯，乙烯基（共）聚合物和新型增容剂在酯交换催化剂存在下和设计用于促进酯交换的时间和温度的条件下的反应性共混。 增容剂是至少一种不含羟基的乙烯基单体和符合（I）的含羟基单体的聚合反应产物，其中R表示H或C 1 -C 4 - 其中R 1表示H，Cl，Br，C 1 -C 4烷基，环己基或C 1〜 烷氧基，a为0或1，b为0或1，c为0或1，n为0〜4的整数，X为OH基。 本发明的相容共混物的特征在于其改进的性能。