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    Thermoplastic resin composition
    1.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号：US5212256A

    公开(公告)日：1993-05-18

    申请号：US610205

    申请日：1990-11-08

    申请人： Yukio Mizuno ,  Takashi Maruyama ,  Hiroomi Abe ,  Yutaka Terada

    发明人： Yukio Mizuno ,  Takashi Maruyama ,  Hiroomi Abe ,  Yutaka Terada

    IPC分类号： C08L61/20 ,  C08L71/12 ,  C08L77/00

    CPC分类号： C08L71/123 ,  C08L77/00 ,  C08L61/20 ,  Y10S525/905

    摘要： The present invention provides a thermoplastic resin composition which is improved in compatibility between polyphenylene ether and polyamide and is excellent in processability and impact strength. This composition comprises:(A) 100 parts by weight of a composition comprising 95-5% by weight of a polyphenylene ether obtained by oxidation polymerization of one or more of phenol compounds represented by the following 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, each represents a hydrogen atom, a halogen atom, a hydrocarbon radical or a substituted hydrocarbon radical and at least one of them is a hydrogen atom) and 5-95% by weight of a polyamide,(B) 0-30 parts by weight of an impact strength modifier, and(C) 0.01-10 parts by weight of an amino resin obtained by modifying with an alcohol an addition reaction product of formaldehyde and at least one compound selected from the group consisting of melamine, guanamine and urea.

    摘要翻译： 本发明提供一种提高聚苯醚和聚酰胺之间的相容性并且加工性和冲击强度优异的热塑性树脂组合物。 该组合物包含：（A）100重量份的组合物，其包含95-5重量％的通过氧化聚合一种或多种下式表示的酚化合物获得的聚苯醚：其中R1，R2 可以相同或不同的R 3，R 4和R 5各自表示氢原子，卤素原子，烃基或取代烃基，并且其中至少一个为氢原子）和5-95重量％ 聚酰胺，（B）0-30重量份的冲击强度改性剂，和（C）0.01-10重量份通过用醇改性得到的氨基树脂，所述加成反应产物与所选择的至少一种化合物 由三聚氰胺，胍胺和尿素组成。

    Resin composition
    2.
    发明授权
    Resin composition 失效
    树脂组成

    公开(公告)号：US5214049A

    公开(公告)日：1993-05-25

    申请号：US806784

    申请日：1991-12-12

    申请人： Takashi Maruyama ,  Yukio Mizuno

    发明人： Takashi Maruyama ,  Yukio Mizuno

    IPC分类号： C08K5/09 ,  C08L59/00 ,  C08L61/06 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L71/12 ,  C08L77/00 ,  C08L81/02 ,  C08L81/06 ,  C08L83/00

    CPC分类号： C08K5/09 ,  C08L67/02 ,  C08L71/123 ,  C08L59/00 ,  C08L61/06 ,  C08L63/00 ,  C08L67/00 ,  C08L69/00 ,  C08L77/00 ,  C08L81/02 ,  C08L81/06 ,  C08L83/00

    摘要： The present invention provides a resin composition which is excellent in balance of mechanical properties and processability, solvent resistance and chemical resistance. This composition comprises:(a) a polyphenylene ether resin,(b) a thermoplastic polyester resin, and(c) a compound represented by the formula:(HO)mR.sup.1 (COOR.sup.2)n wherein R.sup.1 represents a straight or branched chain saturated aliphatic hydrocarbon group of 2-20 carbon atoms, R.sup.2 represents a hydrogen atom or an alkyl or aryl group of 1-20 carbon atoms and R.sup.1 and R.sup.2 may be identical or different and m and n each represents an integer of 1 or more or a derivative thereof.This composition may further contain a rubber-like polymer.

    摘要翻译： 本发明提供了机械性能和加工性，耐溶剂性和耐化学性的平衡优异的树脂组合物。 该组合物包括：（a）聚苯醚树脂，（b）热塑性聚酯树脂，和（c）由式（HO）mR1（COOR2）n表示的化合物，其中R1表示直链或支链饱和脂族烃 2-20个碳原子的基团，R2表示氢原子或1-20个碳原子的烷基或芳基，R1和R2可以相同或不同，m和n各自表示1以上的整数或其衍生物 。 该组合物还可以含有橡胶状聚合物。

    Resin composition
    3.
    发明授权
    Resin composition 失效

    公开(公告)号：US5081187A

    公开(公告)日：1992-01-14

    申请号：US494461

    申请日：1990-03-16

    申请人： Takashi Maruyama ,  Yukio Mizuno

    发明人： Takashi Maruyama ,  Yukio Mizuno

    IPC分类号： C08L23/00 ,  C08L23/02 ,  C08L53/00 ,  C08L53/02 ,  C08L71/00 ,  C08L71/12

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

    摘要： The present invention provides a resin composition which shows excellent balance in mechanical strengths and has superior solvent resistance and processability. This composition comprises:(a) a polyolefin resin in an amount of 20-95% by weight,(b) a polyphenylene ether resin in an amount of 80-5% by weight,(c) a partially hydrogenated alkenyl aromatic compound-isoprene block copolymer in an amount of 2-45 parts by weight based on totally 100 parts by weight of the components (a) and (b), and(d) an alkenyl aromatic compound-conjugated diene block copolymer in an amount of 3-45 parts by weight based on totally 100 parts by weight of the components (a) and (b).This composition can be easily molded into articles very excellent in balance of impact strength, heat resistance and solvent resistance and having uniform and smooth surface.

    Resin composition
    5.
    发明授权
    Resin composition 失效
    树脂组成

    公开(公告)号：US5017663A

    公开(公告)日：1991-05-21

    申请号：US510216

    申请日：1990-04-18

    申请人： Yukio Mizuno ,  Takashi Maruyama ,  Shinichi Yachigo

    发明人： Yukio Mizuno ,  Takashi Maruyama ,  Shinichi Yachigo

    IPC分类号： C08K5/32 ,  C08L21/00 ,  C08L63/00 ,  C08L71/12 ,  C08L77/00

    CPC分类号： C08K5/32 ,  C08L71/123 ,  C08L77/00 ,  C08L63/00 ,  Y10S525/905

    摘要： The present invention provides a thermoplastic resin composition which is improved in compatibility between polyphenylene ether and polyamide and is excellent in processability and impact strength. This resin composition comprises:100 parts by weight of a composition comprising(A) 5-95% by weight of a polyphenylene ether resin and(B) 95-5% by weight of a polyamide and0.01-10 parts by weight, based on said composition comprising (A) and (B), of (D) a compound comprising dinitrodiamine represented by the formula (I): ##STR1## wherein X represents a divalent chain aliphatic, cycloaliphatic or aromatic group which may contain halogen or oxygen, R.sup.1 represents a hydrogen atom, a chain aliphatic group, a cycloaliphatic group or an aromatic group and when X and R.sup.1 are both chain aliphatic groups, the nitrogen atoms may further link to each other through R.sup.1 ; R.sup.2 and R.sup.3 each represents a hydrogen atom or an alkyl group of 1-12 carbon atoms and R.sup.2 and R.sup.3 may link to each other to form a ring. Preferably this composition further contains a rubber-like polymer for remarkably increasing impact strength.

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

    公开(公告)号：US4957967A

    公开(公告)日：1990-09-18

    申请号：US370334

    申请日：1989-06-22

    申请人： Yukio Mizuno ,  Takashi Maruyama

    发明人： Yukio Mizuno ,  Takashi Maruyama

    IPC分类号： C08L61/00 ,  C08L67/00 ,  C08L67/02 ,  C08L71/12

    CPC分类号： C08L67/02 ,  C08L71/123 ,  C08L61/00 ,  C08L67/00

    摘要： A thermoplastic resin composition having superior processability and impact strength has:(A) 100 parts by weight of a composition comprising 95-5 % by weight of a polyphenylene ether obtained by oxidation polymerization of at least one phenol compound represented by the following 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, each represents a hydrogen atom, a halogen atom, a hydrocarbon group or a substituted hydrocarbon group and at elast one of them is a hydrogen atom) and 5-95 % by weight of a thermoplastic polyester, and(B) 0.01-10 parts by weight of an amino resin obtained by modifying, with an alcohol, an addition reaction product of formaldehyde and at least one compound selected from the group consisting of melamine, guanamine and urea.

    Resin composition
    10.
    发明授权
    Resin composition 失效
    树脂组合物

    公开(公告)号：US5112914A

    公开(公告)日：1992-05-12

    申请号：US472184

    申请日：1990-01-30

    申请人： Yukio Mizuno ,  Takashi Maruyama

    发明人： Yukio Mizuno ,  Takashi Maruyama

    IPC分类号： C08L21/00 ,  C08L61/00 ,  C08L67/00 ,  C08L67/02 ,  C08L71/12

    CPC分类号： C08L67/00 ,  C08L71/126 ,  C08L61/00 ,  Y10S525/905

    摘要： The present invention provides a resin composition excellent in solvent resistance, mechanical properties, heat resistance, and processability which comprises:100 parts by weight of a composition comprising (A) 5-94 wt % of a modified polyphenylene ether resin and (B) 95-5 wt % of a thermoplastic polyester,(C) 0-100 parts by weight of a rubber-like polymer, and(D) 0.01-10 parts by weight of an amino resin obtained by modifying with an alcohol an addition reaction product of formaldehyde and at least one compound selected from the group consisting of melamine, guanamine and urea.