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    Polyamide resin composition having excellent weather resistance
    1.
    发明授权
    Polyamide resin composition having excellent weather resistance 有权
    具有优异耐候性的聚酰胺树脂组合物

    公开(公告)号：US06878762B2

    公开(公告)日：2005-04-12

    申请号：US10247880

    申请日：2002-09-20

    申请人： Yoshihiro Urata ,  Tetsuya Yasui

    发明人： Yoshihiro Urata ,  Tetsuya Yasui

    IPC分类号： C08K5/16 ,  C08K5/3435 ,  C08G65/333 ,  C08G65/331

    CPC分类号： C08K5/16 ,  C08K5/3435 ,  C08L77/00

    摘要： A polyamide resin composition, with a sufficiently high weather resistance even when the polyamide resin contains a pigment containing a metal component such as titanium oxide, or a residual catalyst containing a metal component, is provided by a polyamide resin composition comprising from 0.05 to 2 parts by weight of an N—O—R type low-molecular-weight hindered amine light-resistant stabilizer and a high-molecular-weight hindered amine light-resistant stabilizer per 100 parts by weight as a total of the composition.

    摘要翻译： 即使聚酰胺树脂含有含有金属组分如二氧化钛的颜料或含有金属组分的残留催化剂，也具有足够高的耐候性的聚酰胺树脂组合物由含有0.05-2份的聚酰胺树脂组合物 重量的NOR型低分子量受阻胺耐光稳定剂和高分子量受阻胺耐光稳定剂，作为组合物的总量，每100重量份。

    Flame-retardant resin composition
    2.
    发明申请
    Flame-retardant resin composition 审中-公开
    阻燃树脂组合物

    公开(公告)号：US20070173573A1

    公开(公告)日：2007-07-26

    申请号：US11568354

    申请日：2005-04-06

    申请人： Yoshihiro Urata ,  Tetsuya Yasui

    发明人： Yoshihiro Urata ,  Tetsuya Yasui

    IPC分类号： C08K5/49 ,  C08K3/32

    CPC分类号： C08K5/5313 ,  C08K3/02 ,  C08K3/32 ,  C08K5/00 ,  C08K2201/014 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06

    摘要： There is provided a flame-retardant resin composition which is excellent in flame retardancy and has excellent impact properties. A flame-retardant resin composition containing: (A) a polyamide resin; (B) a flame retardant containing (b1) a phosphinic acid salt represented by the following formula (I) and/or (b2) a diphosphinic acid salt represented by the following formula (II) and/or a polymer containing at least one of these (b1) and (b2) as a component B1 and containing (b3) a melamine condensation product and/or (b4) a reaction product of melamine with phosphoric acid and/or (b5) a reaction product of a melamine condensation product with phosphoric acid and/or a mixture containing at least two of these (b3) to (b5) as a component B2; (C) red phosphorus; (D) an impact-resistant material; and (E) an inorganic filler.

    摘要翻译： 提供阻燃性优异，耐冲击性优异的阻燃性树脂组合物。 一种阻燃性树脂组合物，其含有：（A）聚酰胺树脂; （B）阻燃剂，其含有（b1）由下式（I）表示的次膦酸盐和/或（b2）由下式（II）表示的二次膦酸盐和/或含有下式 这些（b1）和（b2）作为组分B1，并含有（b3）三聚氰胺缩合产物和/或（b4）三聚氰胺与磷酸的反应产物和/或（b5）三聚氰胺缩合产物与 磷酸和/或含有这些（b3）至（b5）中至少两种作为组分B2的混合物; （C）红磷; （D）耐冲击材料; 和（E）无机填料。

    Flame-Retardant Resin Composition
    3.
    发明申请
    Flame-Retardant Resin Composition 审中-公开
    阻燃树脂组合物

    公开(公告)号：US20070054992A1

    公开(公告)日：2007-03-08

    申请号：US11553211

    申请日：2006-10-26

    申请人： Yoshihiro URATA ,  Tetsuya YASUI

    发明人： Yoshihiro URATA ,  Tetsuya YASUI

    IPC分类号： C08K5/34 ,  C08K5/53

    CPC分类号： C08L77/06 ,  C08K5/34928 ,  C08K5/5205 ,  C08K5/5313 ,  C08L77/00 ,  C08L77/02 ,  C08L77/10 ,  C08L2666/20

    摘要： There is provided a flame-retardant resin composition which is excellent in flame retardancy and excellent in low water-absorbing property and exhibits a small dimensional change and a small decrease in insulating properties. A flame-retardant resin composition containing: (A) an aliphatic polyamide resin; (B) an aromatic polyamide resin; (C) a flame retardant containing (c1) a phosphinic acid salt represented by the following formula (I) and/or (c2) a diphosphinic acid salt represented by the following formula (II) and/or a polymer containing at least one of these (c1) and (c2) as a component C1 and containing (c3) a melamine condensation product and/or (c4) a reaction product of melamine with phosphoric acid and/or (c5) a reaction product of a melamine condensation product with phosphoric acid and/or a mixture containing at least two of these (c3) to (c5) as a component C2; and (D) an inorganic filler.

    摘要翻译： 提供了阻燃性优异，吸水性低的阻燃性树脂组合物，其尺寸变化小，绝缘性降低。 一种阻燃性树脂组合物，其含有：（A）脂肪族聚酰胺树脂; （B）芳香族聚酰胺树脂; （C）含有（c1）由下式（I）表示的次膦酸盐和/或（c2）由下式（II）表示的二次膦酸盐和/或含有下式 这些（c1）和（c2）作为组分C1并含有（c3）三聚氰胺缩合产物和/或（c4）三聚氰胺与磷酸的反应产物和/或（c5）三聚氰胺缩合产物与 磷酸和/或含有这些（c3）至（c5）中至少两个作为组分C2的混合物; 和（D）无机填料。

    Thermoplastic resin composition and moldings thereof
    4.
    发明授权
    Thermoplastic resin composition and moldings thereof 有权
    热塑性树脂组合物及其成型品

    公开(公告)号：US07589142B2

    公开(公告)日：2009-09-15

    申请号：US10527604

    申请日：2003-09-17

    申请人： Kazuhiko Maeda ,  Toshio Takemoto ,  Masakazu Fujii ,  Yasuharu Fukui ,  Yoshihiro Urata

    发明人： Kazuhiko Maeda ,  Toshio Takemoto ,  Masakazu Fujii ,  Yasuharu Fukui ,  Yoshihiro Urata

    IPC分类号： C08L77/00 ,  C08L35/06 ,  C08L39/04

    CPC分类号： C08L55/02 ,  C08F210/00 ,  C08F279/04 ,  C08L25/08 ,  C08L25/12 ,  C08L33/20 ,  C08L35/06 ,  C08L51/04 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/04 ,  C08L2666/24

    摘要： A polyamide resin/rubber-reinforced styrene-based resin composition, particularly, a polyamide resin/ABS resin composition, excellent in the balance between impact strength and fluidity as well as in the heat resistance, chemical resistance and paintability, as well as a shaped article thereof, are provided. The resin composition comprises 100 parts by weight of a thermoplastic resin comprising (A) from 79.5 to 20 parts by weight of a polyamide resin, (B) from 20 to 79.5 parts by weight of a polymer obtained by grafting an aromatic vinyl-based monomer and a vinyl cyanide-based monomer to a specific rubber-like polymer, (C) from 0.5 to 60 parts by weight of an unsaturated carboxylic acid-modified copolymer obtained by copolymerizing an unsaturated carboxylic acid, an aromatic vinyl-based monomer and a vinyl cyanide-based monomer, and (D) from 0 to 50 parts by weight of a copolymer obtained by copolymerizing an aromatic vinyl-based monomer and a vinyl cyanide-based monomer (with the proviso that the total of (A), (B), (C) and (D) is 100 parts by weight), and if desired, further comprises (E) from 0.05 to 150 parts by weight of an inorganic filler.

    摘要翻译： 聚酰胺树脂/橡胶增强苯乙烯类树脂组合物，特别是聚酰胺树脂/ ABS树脂组合物，其冲击强度和流动性之间的平衡以及耐热性，耐化学性和可涂饰性以及成形品 其制品。 树脂组合物包含100重量份的热塑性树脂，其包含（A）79.5-20重量份的聚酰胺树脂，（B）20至79.5重量份通过将芳族乙烯基类单体 和氰化乙烯基类单体相对于特定的橡胶状聚合物，（C）0.5〜60重量份通过使不饱和羧酸，芳族乙烯基类单体和乙烯基单体共聚得到的不饱和羧酸改性共聚物 氰化物类单体，（D）0〜50重量份通过使芳族乙烯基系单体和乙烯基氰系单体共聚得到的共聚物（前提条件是（A），（B） ，（C）和（D）为100重量份），如果需要，还包含（E）0.05至150重量份的无机填料。

    Conductive resin composition and process for producing the same
    6.
    发明授权
    Conductive resin composition and process for producing the same 失效
    导电树脂组合物及其制造方法

    公开(公告)号：US07026388B2

    公开(公告)日：2006-04-11

    申请号：US10098908

    申请日：2002-03-14

    申请人： Yoshihiro Urata

    发明人： Yoshihiro Urata

    IPC分类号： C08K3/04

    CPC分类号： H01B1/24 ,  C08K7/06 ,  C08K2201/014

    摘要： A conductive resin composition comprising a thermoplastic resin and a carbon fiber, the carbon fiber being present in an amount of 10 to 50 parts by weight, based on 100 parts by weight of the resin composition, wherein 10–50% by weight of the carbon fiber is comprised of a carbon fiber having a fiber length after kneading and pelletizing of 500 μm or more; a conductive resin composition comprising a thermoplastic resin and a carbon fiber, wherein the carbon fiber is present in an amount of 10–50 parts by weight based on 100 parts by weight of the resin composition, wherein 3–12 parts by weight of the carbon fiber is a carbon fiber having a fiber length after kneading and pelletizing of 50 μm or less and 7–38 parts by weight of the carbon fiber is a carbon fiber having a fiber length after kneading and pelletizing of more than 50 μm; and processes for producing the same.

    摘要翻译： 包含热塑性树脂和碳纤维的导电树脂组合物，基于100重量份的树脂组合物，碳纤维的存在量为10至50重量份，其中10-50重量％的碳 纤维由捏合后的纤维长度为500μm以上的造粒的碳纤维构成; 包含热塑性树脂和碳纤维的导电树脂组合物，其中基于100重量份的树脂组合物，碳纤维的存在量为10-50重量份，其中3-12重量份的碳 纤维是捏和造粒后的纤维长度为50μm以下的碳纤维，碳纤维为7-38重量份为捏合后的纤维长度大于50μm的碳纤维， 及其制造方法。