公开(公告)号：US5102948A

公开(公告)日：1992-04-07

申请号：US518736

申请日：1990-05-02

申请人： Ryuichi Deguchi ,  Takeyoshi Nishio ,  Akane Okada

发明人： Ryuichi Deguchi ,  Takeyoshi Nishio ,  Akane Okada

IPC分类号： C08J3/20 ,  C08J5/00 ,  C08J5/18 ,  C08K3/34 ,  C08L77/00

CPC分类号： B82Y30/00 ,  C08J5/005 ,  C08K3/34 ,  C08J2377/00

摘要： Disclosed is a polyamide composite material comprising (A) 100 parts by weight of a polyamide resin and (B) 0.05 to 30 parts by weight of a layered silicate uniformly dispersed in the component (A), wherein the reaction ratio of the components (A) and (B) is 60% or less. Disclosed is also a method for preparing a polyamide composite material comprising making a composite in which a layered silicate, with a cation exchange capacity of 50 to 200 milliequivalents/100 g, is in the swelling condition in a dispersion medium; and mixing the composite with a polyamide resin.

公开(公告)号：US4863997A

公开(公告)日：1989-09-05

申请号：US105281

申请日：1987-10-07

申请人： Nobuhiro Shibuya ,  Hideyuki Takahashi ,  Takeyoshi Nishio

发明人： Nobuhiro Shibuya ,  Hideyuki Takahashi ,  Takeyoshi Nishio

IPC分类号： C08K5/20 ,  C08L23/02 ,  C08L23/26 ,  C08L71/12

CPC分类号： C08K5/20 ,  C08L23/02 ,  C08L23/26 ,  C08L71/123 ,  Y10S525/905

摘要： A polyphenylene ether composition comprising (a) a polyolefin resin, (b) a polyphenylene ether resin, and (c) a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene which contains more than 45% by weight and up to 80% by weight of a repeating unit derived from the alkenyl aromatic compound. The composition has a high flexural modulus and excellent mechanical properties, such as impact resistance.

摘要翻译： 一种聚苯醚组合物，其包含（a）聚烯烃树脂，（b）聚苯醚树脂和（c）链烯基芳族化合物和共轭二烯的氢化嵌段共聚物，其含有大于45重量％且至多80重量％ 的衍生自烯基芳族化合物的重复单元。 该组合物具有高弯曲模量和优异的机械性能，例如耐冲击性。