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    POLYARYLENE SULFIDE RESIN COMPOSITION AND A MOLDED ARTICLE FORMED THEREFROM
    2.
    发明申请
    POLYARYLENE SULFIDE RESIN COMPOSITION AND A MOLDED ARTICLE FORMED THEREFROM 有权
    聚亚烷基硫酸酯树脂组合物及其形成的成型品

    公开(公告)号：US20100063192A1

    公开(公告)日：2010-03-11

    申请号：US12597996

    申请日：2008-05-02

    申请人： Naoto Okubo ,  Wataru Kosaka ,  Eiji Tamura

    发明人： Naoto Okubo ,  Wataru Kosaka ,  Eiji Tamura

    IPC分类号： C08K3/38

    CPC分类号： H01B3/301 ,  C08L81/02

    摘要： A resin composition including the following components (A) to (C): (A) polyarylene sulfide resin: 20 wt %

    摘要翻译： 包含以下成分（A）〜（C）的树脂组合物：（A）聚芳硫醚树脂：20重量％<成分（A）＆lt; 100重量％ （B）六方氮化硼：8重量％＆lt;组分（B）＆amp; NlE; 55重量％ 和（C）平板玻璃纤维：15重量％组分＆lt;（C）＆lt; nEE; 55重量％，其中各组分的量比相对于组分（A）至（C）的总量的重量百分数。

    Polyarylene sulfide resin compositions and molded articles
    5.
    发明授权
    Polyarylene sulfide resin compositions and molded articles 失效
    聚亚烷基硫酸酯树脂组合物和成型品

    公开(公告)号：US5134190A

    公开(公告)日：1992-07-28

    申请号：US482581

    申请日：1990-02-21

    申请人： Wataru Kosaka

    发明人： Wataru Kosaka

    IPC分类号： B32B15/08 ,  C08G75/02 ,  C08J5/04 ,  C08K7/10 ,  C08L81/02 ,  C25D5/56

    CPC分类号： C08G75/0254 ,  C08K7/10

    摘要： A polyarylene sulfide resin composition contains 30% to 75% by weight of a polyarylene sulfide resin (A), 15% to 70% by weight of a fiber reinforcement (B) containing silic acid as a major component and having an average fiber diameter of 15 .mu.m or shorter and an average fiber length of 300 .mu.m or longer, and 1% to 25% by weight of a fiber reinforcement (C) containing Al.sub.2 O.sub.3 and SiO.sub.2 as major components in a ratio in weight of Al.sub.2 O.sub.3 to SiO.sub.2 ranging from 0.8 to 1 to 1.3 to 1 and having an average fiber diameter of 7 .mu.m or shorter and an average fiber length of 150 .mu.m or shorter. The composition is remarkable as molding material and a molded article resulting from the composition offers excellent mechanical strength and characteristics for metal plating. The metal-plated, molded article from the composition is particularly excellent in platability such as plate adhesion and plate gloss as well as short etching time.

    Polyarylene sulfide resin compositions
    6.
    发明授权
    Polyarylene sulfide resin compositions 失效
    聚芳硫醚树脂组合物

    公开(公告)号：US6117950A

    公开(公告)日：2000-09-12

    申请号：US412987

    申请日：1999-10-06

    申请人： Shinobu Yamao ,  Wataru Kosaka

    发明人： Shinobu Yamao ,  Wataru Kosaka

    IPC分类号： C08G75/02 ,  C08L63/00 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L81/02 ,  C08F283/00

    CPC分类号： C08L77/06 ,  C08G75/0222 ,  C08G75/029 ,  C08L63/00 ,  C08L77/00 ,  C08L77/02 ,  C08L81/02

    摘要： A polyarylene sulfide resin composition contains a polyarylene sulfide containing at least one group selected from a group consisting of an amino group and an amide group, a polyamide resin, an epoxy resin and, as needed, a filler. A further composition contains 100 parts by weight of the polyarylene sulfide, 0.05 to 5 parts of the epoxy resin, and 5 to 400 parts of the filler. Another type of the resin composition contains the polyarylene sulfide, the polyamide, a compound selected from an acid, an acid anhydride and an acid halide, each having in its molecule not less than two functional groups reactive with the amino group or the amide group, and, as needed, the filler. A further type of the resin composition contains the polyarylene sulfide, the compound and, as needed, an inorganic filler subjected to surface treatment with a silane type coupling agent. A still further type of the resin composition contains the polyarylene sulfide and the compound. A still further type of the resin composition contains the polyarylene sulfide and the inorganic filler subjected to surface treatment with an epoxysilane type coupling agent.

    摘要翻译： 聚芳硫醚树脂组合物包含含有选自氨基和酰胺基中的至少一个基团的聚芳硫醚，聚酰胺树脂，环氧树脂和根据需要的填料。 另外的组合物含有聚芳撑硫醚100重量份，环氧树脂0.05〜5重量份，填料5〜400重量份。 另一种类型的树脂组合物含有聚亚芳基硫醚，聚酰胺，选自酸，酸酐和酰卤的化合物，其分子中不少于两个与氨基或酰胺基反应的官能团， 并根据需要填充。 另一种类型的树脂组合物包含聚芳硫醚，该化合物和根据需要的用硅烷型偶联剂进行表面处理的无机填料。 另一种类型的树脂组合物含有聚芳硫醚和该化合物。 另一种类型的树脂组合物包含用环氧硅烷型偶联剂进行表面处理的聚芳硫醚和无机填料。

    Insulating and thermally conductive resin composition, molded article and method of producing the composition
    8.
    发明申请
    Insulating and thermally conductive resin composition, molded article and method of producing the composition 审中-公开
    绝热导热性树脂组合物，成型品及其制造方法

    公开(公告)号：US20060247355A1

    公开(公告)日：2006-11-02

    申请号：US11411091

    申请日：2006-04-26

    申请人： Wataru Kosaka ,  Takuji Harano ,  Yoshikazu Inada

    发明人： Wataru Kosaka ,  Takuji Harano ,  Yoshikazu Inada

    IPC分类号： C08K3/08

    CPC分类号： C08K3/34

    摘要： To provide an insulating and thermally conductive resin composition from which a molded article having a high insulating properties and a high thermal conductivity can be produced and which is excellent in moldability, a molded article, and a method of producing the resin composition. The insulating and thermally conductive resin composition of the invention includes at least 30% by volume or more of a thermoplastic resin, 10 to 40% by volume of metallic aluminum type filler, and 5 to 25% by volume of a flame retardant. Particularly, addition of 1 to 10% by volume of a metal powder having a melting point of 500° C. or higher and 1 to 10% by volume of a low melting point alloy having a melting point of 500° C. or lower can provide more isotropic thermal conduction.

    摘要翻译： 为了提供绝热导热性树脂组合物，可以制造具有高绝缘性和高导热性的成型体，其成型性优异，成型品和树脂组合物的制造方法。 本发明的绝热导热性树脂组合物含有30体积％以上的热塑性树脂，10〜40体积％的金属铝型填料和5〜25体积％的阻燃剂。 特别是，加入1〜10体积％的熔点为500℃以上的金属粉末和1〜10体积％的熔点为500℃以下的低熔点合金， 提供更多的各向同性热传导。

    Polyarylene sulfide resin compositions
    9.
    发明授权
    Polyarylene sulfide resin compositions 失效

    公开(公告)号：US6037422A

    公开(公告)日：2000-03-14

    申请号：US112986

    申请日：1993-08-30

    申请人： Shinobu Yamao ,  Wataru Kosaka

    发明人： Shinobu Yamao ,  Wataru Kosaka

    IPC分类号： C08G75/02 ,  C08L63/00 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L81/02 ,  C08F283/00

    CPC分类号： C08L77/06 ,  C08G75/0222 ,  C08G75/029 ,  C08L63/00 ,  C08L77/00 ,  C08L77/02 ,  C08L81/02

    摘要： A polyarylene sulfide resin composition contains a polyarylene sulfide containing at least one group selected from a group consisting of an amino group and an amide group, a polyamide resin, an epoxy resin and, as needed, a filler. A further composition contains 100 parts by weight of the polyarylene sulfide, 0.05 to 5 parts of the epoxy resin, and 5 to 400 parts of the filler. Another type of the resin composition contains the polyarylene sulfide, the polyamide, a compound selected from an acid, an acid anhydride and an acid halide, each having in its molecule not less than two functional groups reactive with the amino group or the amide group, and, as needed, the filler. A further type of the resin composition contains the polyarylene sulfide, the compound and, as needed, an inorganic filler subjected to surface treatment with a silane type coupling agent. A still further type of the resin composition contains the polyarylene sulfide and the compound. A still further type of the resin composition contains the polyarylene sulfide and the inorganic filler subjected to surface treatment with an epoxysilane type coupling agent.

    Polyarylene sulfide from aromatic compound having at least three functional groups
    10.
    发明授权
    Polyarylene sulfide from aromatic compound having at least three functional groups 失效
    具有至少三个官能团的芳族化合物的聚芳硫醚

    公开(公告)号：US5231163A

    公开(公告)日：1993-07-27

    申请号：US746819

    申请日：1991-08-15

    申请人： Wataru Kosaka ,  Minoru Senga ,  Norio Ogata ,  Tatsuya Housaki

    发明人： Wataru Kosaka ,  Minoru Senga ,  Norio Ogata ,  Tatsuya Housaki

    IPC分类号： C08G75/02 ,  C08K7/14

    CPC分类号： C08G75/025 ,  C08G75/0222 ,  C08G75/0231 ,  C08K7/14

    摘要： A polyarylene sulfide has an inherent viscosity [.eta..sub.i n h ] of 0.1 to 0.5 dl/g, a weight-average molecular weight of 1.times.10.sup.4 to 2.times.10.sup.5 ; a ratio of the inherent viscosity [.eta..sub.i n h ] to a calculated viscosity [.eta.].sub.calc ([.eta..sub.i n h /[.eta.].sub.calc) of 0.4/1 to 0.8/1; and a degree of whiteness of 50 or higher when measured in accordance with whiteness testing procedures (JIS P8123). The polyarylene sulfide is prepared by reaction by contacting at least one member of a metallic sulfide (A) selected from an alkali metal sulfide and an alkali metal hydrosulfide with a dihalogen aromatic compound (B) and an aromatic compound (C) having three or more than three functional groups in a polar solvent in a molar ratio of the dihalogen aromatic compound (B) to the metallic sulfide (A) [(B)/(A)] ranging from 1.035/1 to 1.300/1 and in a molar ratio of the aromatic compound (C) to the dihalogen aromatic compound (B) [(C)/(B)] ranging from 0.003/1 to 0.05/1.A polyarylene sulfide resin composition contains the polyarylene sulfide having the above properties and and at least one member of a filler selected from a fiber filler and a powdery or granular filler.The polyarylene sulfide resin composition has the mechanical strength, heat resistance, long-term stability, and chemical resistance superior to the polyarylene sulfide.

    摘要翻译： 聚芳硫醚的特性粘度[η]为0.1〜0.5dl / g，重均分子量为1×10 4〜2×105; 特性粘度[η] h与计算出的粘度η（h /η/ calc）的比值为0.4 / 1至0.8 / 1; 并且根据白度测试程序（JIS P8123）测量时白度为50或更高。 通过使选自碱金属硫化物和碱金属氢硫化物的金属硫化物（A）的至少一种与二卤代芳香族化合物（B）和具有三个以上的碱金属硫化物的芳香族化合物（C）接触而使反应来制备聚芳硫醚 在极性溶剂中的三官能团，二卤代芳香族化合物（B）与金属硫化物（A）[（B）/（A）]的摩尔比为1.035 / 1〜1.300 / 1，摩尔比 的芳族化合物（C）与二卤代芳香族化合物（B）[（C）/（B）]的比例为0.003 / 1〜0.05 / 1。 聚芳硫醚树脂组合物含有具有上述性能的聚芳硫醚和至少一种选自纤维填料和粉末或颗粒填料的填料。 聚芳硫醚树脂组合物具有优于聚芳硫醚的机械强度，耐热性，长期稳定性和耐化学性。