利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.017 秒)

    Thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants
    3.
    发明授权
    Thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants 有权
    含有聚磷酸酯吗啉作为阻燃剂的热塑性树脂组合物

    公开(公告)号：US06900256B2

    公开(公告)日：2005-05-31

    申请号：US10223450

    申请日：2002-08-19

    申请人： Jong-Cheol Lim ,  Kyung-Hoon Seo ,  Sam-Joo Yang

    发明人： Jong-Cheol Lim ,  Kyung-Hoon Seo ,  Sam-Joo Yang

    IPC分类号： C08J5/00 ,  C07F9/6533 ,  C08F279/02 ,  C08F279/04 ,  C08K5/521 ,  C08K5/523 ,  C08K5/5399 ,  C08L25/00 ,  C08L25/12 ,  C08L27/12 ,  C08L27/18 ,  C08L33/04 ,  C08L33/06 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00 ,  C08L71/12

    CPC分类号： C08K5/5399 ,  C07F9/6533 ,  C08F279/02 ,  C08F279/04 ,  C08K5/523 ,  C08L25/12 ,  C08L27/18 ,  C08L33/06 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/14

    摘要： The present invention relates to polyphosphate ester morpholides, compositions comprising mixtures thereof and thermoplastic resin compositions containing the polyphosphate ester morpholide composition as a flame retardant. The flame retardant compositions comprise mixtures of polyphosphate ester morpholides which are represented by the following general formula I: in which X is 1 or 2; R1 is a C6-C20 aryl group, an alkyl substituted C6-C20 aryl group or a derivative thereof; R2 is a C6-C30 arylene group, an alkyl substituted C6-C30 arylene group or a derivative thereof; n is the average number of morpholide repeating units, m is the average number of R1 repeating units, and n+m is 1 to 5. In accordance with the present invention, it is possible to provide a flame retardant thermoplastic resin compositions having improved flame retardancy even when small amounts of the flame retardant are used. The thermoplastic compositions according to the present invention also have a desirable balance of properties such as workability, impact strength, heat resistance, appearance and the like.

    摘要翻译： 本发明涉及多磷酸酯吗啉，包含其混合物的组合物和含有聚磷酸酯吗啉化合物作为阻燃剂的热塑性树脂组合物。 阻燃剂组合物包含由以下通式I表示的聚磷酸酯吗啉的混合物：其中X为1或2; R 1是C 6 -C 20芳基，烷基取代的C 6 -C 20芳基， 20芳基或其衍生物; R 2是C 6 -C 30亚芳基，烷基取代的C 6 -C 30亚烷基， 亚芳基或其衍生物; n是平均的吗啉重复单元数，m是R 1重复单元的平均数，n + m是1〜5。根据本发明，可以提供一种 阻燃热塑性树脂组合物即使使用少量的阻燃剂也具有改善的阻燃性。 根据本发明的热塑性组合物还具有所需的性能平衡，例如可加工性，冲击强度，耐热性，外观等。

    Thermoplastic resin composition
    4.
    发明授权
    Thermoplastic resin composition 有权
    热塑性树脂组合物

    公开(公告)号：US06593404B1

    公开(公告)日：2003-07-15

    申请号：US09675426

    申请日：2000-09-29

    申请人： Jun Hyuk Shin ,  Sam Joo Yang ,  Young Kil Chang

    发明人： Jun Hyuk Shin ,  Sam Joo Yang ,  Young Kil Chang

    IPC分类号： C08J300

    CPC分类号： C08K5/523 ,  C08L51/04 ,  C08L69/00 ,  C08L51/00

    摘要： The present invention relates to flame-retardant thermoplastic resin compositions. More particularly, the present invention relates to the thermoplastic resin compositions which comprise a polycarbonate, a styrene containing graft copolymer, a styrene containing copolymer, a mixture of alkyl substituted, preferably t-butyl substituted, monophosphate esters, a phosphate ester compound, and a fluorinated polyolefin, whose stress cracking resistance and flame retardancy are improved.

    摘要翻译： 本发明涉及阻燃热塑性树脂组合物。 更具体地说，本发明涉及包含聚碳酸酯，含苯乙烯的接枝共聚物，含苯乙烯的共聚物，烷基取代的，优选叔丁基取代的单磷酸酯的混合物，磷酸酯化合物和 其耐应力开裂性和阻燃性提高的氟化聚烯烃。

    Flameproof thermoplastic resin compositions
    5.
    发明授权
    Flameproof thermoplastic resin compositions 失效
    防火热塑性树脂组合物

    公开(公告)号：US5643981A

    公开(公告)日：1997-07-01

    申请号：US333073

    申请日：1994-11-01

    申请人： Sam-Joo Yang ,  Bok-Nam Jang

    发明人： Sam-Joo Yang ,  Bok-Nam Jang

    IPC分类号： C08K5/521 ,  C08K3/00 ,  C08L27/12 ,  C08L55/02 ,  C08L69/00 ,  C08K5/523 ,  C08L51/00

    CPC分类号： C08L69/00 ,  C08L27/12 ,  C08L55/02

    摘要： The flameproof thermoplastic resin compositions of this invention comprise from 2 to 20 parts by weight of aromatic diphosphates, from 2 to 7 parts by weight of phosphorous compounds and from 0.1 to 2.0 parts by weight of polyfluoroalkyl resins per 100 parts by weight of the resin mixture consisting of from 60 to 98% by weight of polycarbonate resins, from 2 to 40% by weight of styrene-containing graft copolymer resins, and from 0 to 20% by weight of styrene-containing copolymer resins. The structural formula of said aromatic diphosphates is as follows (I): ##STR1## in which, R.sup.1 and R.sup.2 are same or different lower alkyls, R.sup.3 and R.sup.4 are same or different hydrogen atom or alkyl groups, Y is a single bond or --CH.sub.2 --, --C(CH.sub.3).sub.2 --, --S--, --SO.sub.2 --, --O--, --CO--, or --N.dbd.N--, k is 0 or 1, and m is an integer of 0 to 4.

    摘要翻译： 本发明的防火热塑性树脂组合物包含2至20重量份芳族二磷酸酯，2至7重量份磷化合物和0.1至2.0重量份多氟烷基树脂/ 100重量份树脂混合物 由60至98重量％的聚碳酸酯树脂，2至40重量％的含苯乙烯的接枝共聚物树脂和0至20重量％的含苯乙烯的共聚物树脂组成。 所述芳族二磷酸酯的结构式如下（Ⅰ）：其中R1和R2是相同或不同的低级烷基，R3和R4是相同或不同的氢原子或烷基，Y 是单键或-CH 2 - ， - C（CH 3）2 - ， - S - ， - SO 2 - ， - O - ， - CO-或-N = N-，k是0或1，m是 0到4的整数。

    Polyphosphate ester morpholides, mixtures thereof, and thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants
    9.
    发明授权
    Polyphosphate ester morpholides, mixtures thereof, and thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants 有权
    聚磷酸酯吗啉，其混合物和含有聚磷酸酯吗啉作为阻燃剂的热塑性树脂组合物

    公开(公告)号：US06576161B2

    公开(公告)日：2003-06-10

    申请号：US09997781

    申请日：2001-11-28

    申请人： Jong-Cheol Lim ,  Kyung-Hoon Seo ,  Sam-Joo Yang

    发明人： Jong-Cheol Lim ,  Kyung-Hoon Seo ,  Sam-Joo Yang

    IPC分类号： C08K551

    CPC分类号： C08K5/5399 ,  C07F9/6533 ,  C08F279/02 ,  C08F279/04 ,  C08K5/523 ,  C08L25/12 ,  C08L27/18 ,  C08L33/06 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/14

    摘要： The present invention relates to polyphosphate ester morpholides, compositions comprising mixtures thereof and thermoplastic resin compositions containing the polyphosphate ester morpholide composition as a flame retardant. The flame retardant compositions comprise mixtures of polyphosphate ester morpholides which are represented by the following general formula I: in which X is 1 or 2; R1 is a C6-C20 aryl group, an alkyl substituted C6-C20 aryl group or a derivative thereof; R2 is a C6-C30 arylene group, an alkyl substituted C6-C30 arylene group or a derivative thereof; n is the average number of morpholide repeating units, m is the average number of R1 repeating units, and n+m is 1 to 5. In accordance with the present invention, it is possible to provide a flame retardant thermoplastic resin compositions having improved flame retardancy even when small amounts of the flame retardant are used. The thermoplastic compositions according to the present invention also have a desirable balance of properties such as workability, impact strength, heat resistance, appearance and the like.

    摘要翻译： 本发明涉及多磷酸酯吗啉，包含其混合物的组合物和含有聚磷酸酯吗啉化合物作为阻燃剂的热塑性树脂组合物。 阻燃剂组合物包含由以下通式I表示的聚磷酸酯吗啉的混合物：其中X为1或2; R1是C6-C20芳基，烷基取代的C6-C20芳基或其衍生物; R2是C6-C30亚芳基，烷基取代的C6-C30亚芳基或其衍生物; n是平均的吗啉重复单元数，m是R1重复单元的平均数，n + m是1〜5。根据本发明，可以提供具有改进的火焰的阻燃性热塑性树脂组合物 即使使用少量的阻燃剂也是阻燃性的。 根据本发明的热塑性组合物还具有所需的性能平衡，例如可加工性，冲击强度，耐热性，外观等。

    Flameproof thermoplastic resin compositions
    10.
    发明授权
    Flameproof thermoplastic resin compositions 失效
    防火热塑性树脂组合物

    公开(公告)号：US5674924A

    公开(公告)日：1997-10-07

    申请号：US573464

    申请日：1995-12-15

    申请人： Kyu-Cheol Lee ,  Sam-Joo Yang ,  Bok-Nam Jang

    发明人： Kyu-Cheol Lee ,  Sam-Joo Yang ,  Bok-Nam Jang

    IPC分类号： C08K5/523 ,  C08L25/02 ,  C08L27/12 ,  C08L69/00 ,  C08K5/521 ,  C08L55/02

    CPC分类号： C08K5/523 ,  C08L69/00 ,  C08L25/02 ,  C08L27/12 ,  Y10S525/902

    摘要： The present invention relates to flameproof thermoplastic resin compositions comprising (A) a base resin consisting of (1) 80 to 96% by weight of a thermoplastic, halogen-free polycarbonate, and (2) 4 to 20% by weight of a core-shell type ABS resin with a graft index of 40 or above, which is obtained by grafting 25 to 45% by weight of a styrene and 10 to 15% by weight of an acrylonitrile onto 45 to 60% by weight of a butadiene rubber, (B) 5 to 20 parts by weight, per 100 parts by weight of the base resin(A), of a phosphate composition, and (C) 0.1 to 2.0 parts by weight, per 100 parts by weight of the base resin(A), of a perfluoroalkane polymer. The phosphate composition is represented as the general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 independently of one another are C.sub.6 -C.sub.20 aryl or alkyl-substituted C.sub.6 -C.sub.20 aryl, n is 0 to 5, and the average n of the phosphate composition is, n is 0 to 5, about 0.3 to 0.8.

    摘要翻译： 本发明涉及防火热塑性树脂组合物，其包含（A）由（1）80至96重量％的热塑性无卤聚碳酸酯和（2）4至20重量％的芯 - 接枝率为40以上的壳型ABS树脂，其通过将25〜45重量％的苯乙烯和10〜15重量％的丙烯腈接枝到45〜60重量％的丁二烯橡胶中而获得（ B）相对于100重量份基础树脂（A）为5〜20重量份，磷酸酯组合物为100重量份，（C）为0.1〜2.0重量份，相对于100重量份的基础树脂（A） 的全氟烷烃聚合物。 磷酸酯组合物由通式（I）表示：其中R 1，R 2，R 3，R 4和R 5彼此独立地是C 6 -C 20芳基或烷基取代的C 6 -C 20芳基，n是 0〜5，磷酸盐组合物的平均n为，n为0〜5，约0.3〜0.8。