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91 条记录 (耗时 0.045 秒)

    Thermoplastic resin composition
    6.
    发明授权
    Thermoplastic resin composition 失效

    公开(公告)号：US4957966A

    公开(公告)日：1990-09-18

    申请号：US203187

    申请日：1988-06-07

    申请人： Taichi Nishio ,  Hiroomi Abe ,  Yasurou Suzuki ,  Takashi Sanada ,  Satoru Hosoda ,  Takayuki Okada

    发明人： Taichi Nishio ,  Hiroomi Abe ,  Yasurou Suzuki ,  Takashi Sanada ,  Satoru Hosoda ,  Takayuki Okada

    IPC分类号： C08K5/00 ,  C08K5/09 ,  C08L71/00 ,  C08L71/12 ,  C08L75/00 ,  C08L77/00 ,  C08L81/00

    CPC分类号： C08K5/0008 ,  C08L71/123 ,  C08L77/00 ,  C08L71/00 ,  C08L75/00 ,  C08L81/00 ,  Y10S525/905

    摘要： A novel thermoplastic resin composition comprising a matrix of polyamide resin (E) and a disperse phase of a composition (D), said composition (D) comprising a polyphenylene ether (A), a rubber-like materail (B) and a mutual compatibilizer (C), said polyphenylene ether (A) being obtained from at least one phenol compound represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represents a hydrogen atom, a halogen atom or a substituted or unsubstituted hydrocarbon residue, with a proviso that at least one of them is a hydrogen atom, and said polyphenylene ether (A) having a reduced viscosity .eta..sub.sp/c of 0.40-0.58 deciliter/gram, said mutual compatibilizer (C) being compatible or reactive with said polyphenylene ether and reactive with said polyamide resin, and said polyamide resin (E) having a number average molecular weight of 14,000-40,000 and an end amino group content of 50-95 mmole/kg, wherein the thermoplastic resin composition constitutes 1-65 wt. % of said polyphenylene ether (A), 1-20 wt. % of said rubber-like material (B), 0.01-5 wt. % of said mutual compatibilizer (C) and 35-97.99 wt. % of said polyamide resin (E), based on the total weight of said thermoplastic resin composition, and the weight average particle size of said disperse phase is 2 micron or less.

    Thermoplastic resin composition
    8.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号：US5112907A

    公开(公告)日：1992-05-12

    申请号：US431822

    申请日：1989-11-06

    申请人： Taichi Nishio ,  Hideyuki Kuribayashi ,  Takashi Sanada

    发明人： Taichi Nishio ,  Hideyuki Kuribayashi ,  Takashi Sanada

    IPC分类号： C08L71/02 ,  C08L51/04 ,  C08L51/06 ,  C08L63/00 ,  C08L71/12 ,  C08L77/00

    CPC分类号： C08L77/00 ,  C08L51/04 ,  C08L71/123 ,  C08L63/00 ,  Y10S525/905

    摘要： A novel thermoplastic resin composition excellent in heat resistance, impact resistance, hardness is provided which comprises 100 parts by weight of a composition comprising (A) 5-95% by weight of a polyphenylene ether prepared by oxidation polymerization of at least one phenol compound represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 which may be identical or different and represent a hydrogen atom, a halogen atom, a substituted or unsubstituted hydrocarbon residue, with a proviso that at least one of them is a hydrogen atom and (B) 95-5% by weight of a polyamide and 5-100 parts by weight of (C) a copolymer of an ethylene-.alpha.-olefin copolymer rubber with an alkenyl aromatic compound and an unsaturated carboxylic acid or its anhydride. This composition may further contain 0.01-30 parts by weight of an epoxy compound (D) for 100 parts by weight of the composition of (A) and (B).

    摘要翻译： 提供了耐热性，耐冲击性，硬度优异的新型热塑性树脂组合物，其包含100重量份的组合物，其包含（A）5-95重量％的由至少一种表示的酚化合物的氧化聚合制备的聚苯醚 其中R1，R2，R3，R4和R5可以相同或不同，代表氢原子，卤素原子，取代或未取代的烃基，条件是它们中至少有一个是 氢原子和（B）95-5重量％的聚酰胺和5-100重量份的（C）乙烯-α-烯烃共聚物橡胶与链烯基芳族化合物和不饱和羧酸或其不饱和羧酸的共聚物 酐。 对于100重量份的组合物（A）和（B），该组合物还可以含有0.01-30重量份的环氧化合物（D）。