公开(公告)号：US5717021A

公开(公告)日：1998-02-10

申请号：US751601

申请日：1996-11-18

申请人： Jianing Huang ,  Ronald L. Jalbert ,  Mark Giammattei ,  Gregory J. Stoddard

发明人： Jianing Huang ,  Ronald L. Jalbert ,  Mark Giammattei ,  Gregory J. Stoddard

IPC分类号： C08K3/00 ,  C08K5/103 ,  C08K5/134 ,  C08K7/02 ,  C08L23/02 ,  C08L23/04 ,  C08L23/10 ,  C08L25/04 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00 ,  C08K5/01

CPC分类号： C08K5/103 ,  C08K5/1345 ,  C08L69/00 ,  C08L23/02 ,  C08L55/02

摘要： The present invention involves blends of polycarbonate resin with rubber grafted terpolymer resin, one or more styrenic rigid coplymers wherein a small amount of an aliphatic C.sub.4 to C.sub.16 polyalpha olefin homopolymer or copolymer or its functionalized derivatives is included in the blend.

摘要翻译： 本发明涉及聚碳酸酯树脂与橡胶接枝三元共聚树脂的混合物，一种或多种苯乙烯刚性聚合物，其中少量的脂族C 4 -C 16聚α-烯烃均聚物或共聚物或其官能化衍生物包括在共混物中。

公开(公告)号：US4855357A

公开(公告)日：1989-08-08

申请号：US256856

申请日：1988-10-12

申请人： David Whalen ,  Ronald L. Jalbert

发明人： David Whalen ,  Ronald L. Jalbert

IPC分类号： C08L25/04 ,  C08L25/12 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00

CPC分类号： C08L25/12 ,  C08L51/04 ,  C08L69/00 ,  C08L55/02

摘要： Polymer blend compositions comprising a polycarbonate, a graft copolymer and a rigid copolymer exhibit improved low-temperature impact properties. The polycarbonate has a weight average molecular weight, Mw, not less than 35,000 and the rigid copolymer has a weight average molecular weight, Mw, not less than 130,000. The graft copolymer is formed from at least two ethylenically unsaturated monomers graft polymerized to a rubbery polymer substrate. The rigid copolymer is formed from at least two ethylenically unsaturated monomers and is compatible with the graft copolymer.

公开(公告)号：US4826933A

公开(公告)日：1989-05-02

申请号：US89333

申请日：1987-08-25

申请人： Thomas S. Grant ,  Ronald L. Jalbert

发明人： Thomas S. Grant ,  Ronald L. Jalbert

IPC分类号： C08K5/09 ,  C08L71/12 ,  C08L77/00 ,  C08L71/04

CPC分类号： C08L71/126 ,  C08L77/00 ,  Y10S525/905

摘要： Thermoplastic blend compositions comprise a polyphenylene ether resin, a polyamide resin and a compatibilizing agent present in an amount sufficient to effect compatibilization of the polyphenylene ether resin and the polyamide resin. The compatibilizing agent comprises a compound selected from the group consisting of tetracarboxylic acids of aromatic and alicyclic compounds and dianhydride derivatives thereof, and halogen substituted phthalic anyhydrides.

公开(公告)号：US4798865A

公开(公告)日：1989-01-17

申请号：US60600

申请日：1987-06-11

申请人： Thomas S. Grant ,  Ronald L. Jalbert ,  David Whalen

发明人： Thomas S. Grant ,  Ronald L. Jalbert ,  David Whalen

IPC分类号： C08F283/08 ,  C08G65/48 ,  C08L71/12 ,  C08L77/00 ,  C08L53/02 ,  C08L71/04

CPC分类号： C08L71/126 ,  C08F283/08 ,  C08G65/485 ,  C08L77/00 ,  Y10S525/905

摘要： Compositions comprising a carboxylated PPE resin and a polyamide having good compatibility and impact properties. The carboxylated PPE resin/polyamide alloys are produced by a process wherein a mixture consisting essentially of the PPE resin and a minor amount of an unsaturated carboxylic compound are first melt processed, then compounded with the polyamide.

摘要翻译： 包含羧化PPE树脂和具有良好相容性和冲击性能的聚酰胺的组合物。 羧化的PPE树脂/聚酰胺合金通过以下方法制造，其中基本上由PPE树脂和少量的不饱和羧酸化合物组成的混合物首先被熔融加工，然后与聚酰胺配混。