利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.012 秒)

    Polyetherimide or polysulphone with polyepoxide partially reacted with aromatic polyamine
    1.
    发明授权
    Polyetherimide or polysulphone with polyepoxide partially reacted with aromatic polyamine 失效
    聚醚酰亚胺或聚砜与聚环氧化物与芳族多胺部分反应

    公开(公告)号：US06239232B1

    公开(公告)日：2001-05-29

    申请号：US09235336

    申请日：1999-01-22

    申请人： Yves Camberlin ,  Jacky Grenier ,  Jacques Vallet ,  Anthony Bonnet ,  Jean-Pierre Pascault ,  Mohamed Taha

    发明人： Yves Camberlin ,  Jacky Grenier ,  Jacques Vallet ,  Anthony Bonnet ,  Jean-Pierre Pascault ,  Mohamed Taha

    IPC分类号： C08L6302

    CPC分类号： C08L63/00 ,  C08G59/5033 ,  Y10T428/24994 ,  C08L81/00 ,  C08L79/08

    摘要： A polymer composition comprises at least one thermoplastic polymer selected from the group formed by polyetherimides and polysulphones and at least one epoxy resin modified by at least one aromatic polyamine. The epoxy resin is formed from at least one polyepoxide containing at least 2 epoxy groups in its molecule and the aromatic polyamine contains at least two primary amine groups in its molecule and preferably at least one alkyl substituent containing 1 to 12 carbon atoms located alpha to one of the amino groups. The molar ratio of the polyamine to the epoxy is such that, each amino group corresponds to 1.6 to 2.6 epoxy groups. The thermoplastic polymer content is preferably about 15% to 98% by weight with respect to the total weight of the polymer composition; the amount of epoxy resin modified by at least one aromatic polyamine is about 2% to 85% by weight with respect to the total weight of the polymer composition. These polymer compositions can be prepared in the molten state, without a solvent, at a temperature of about 100° C. to 250° C.

    摘要翻译： 聚合物组合物包含至少一种选自由聚醚酰亚胺和聚砜形成的基团的热塑性聚合物和至少一种由至少一种芳族多胺改性的环氧树脂。 环氧树脂由其分子中至少含有至少2个环氧基的聚环氧化物形成，芳族多胺在其分子中含有至少两个伯胺基团，优选至少一个含1至12个碳原子的烷基取代基位于一个 的氨基。 多胺与环氧的摩尔比使得每个氨基相当于1.6-2.6个环氧基。 相对于聚合物组合物的总重量，热塑性聚合物含量优选为约15％至98％重量; 由至少一种芳族多胺改性的环氧树脂的量相对于聚合物组合物的总重量为约2重量％至85重量％。 这些聚合物组合物可以在没有溶剂的情况下在约100℃至250℃的温度下以熔融状态制备。

    Novel coating compositions for high temperature pipes
    2.
    发明申请
    Novel coating compositions for high temperature pipes 审中-公开
    用于高温管道的新型涂料组合物

    公开(公告)号：US20060167188A1

    公开(公告)日：2006-07-27

    申请号：US10520678

    申请日：2003-07-02

    申请人： Valerie Sauvant-Moynot ,  Alexandre Gaudilliere ,  Jacky Grenier

    发明人： Valerie Sauvant-Moynot ,  Alexandre Gaudilliere ,  Jacky Grenier

    IPC分类号： C08L71/02 ,  C08L63/00

    CPC分类号： C08L63/00 ,  C08L71/123 ,  C08L81/06 ,  C08L81/00 ,  C08L71/00

    摘要： The invention concerns a composition suitable for use as coating for a high temperature oil pipe, comprising at least one thermoplastic polymer selected from the group consisting of polyphenylenes ether or polysulphones, alone or mixed, at least one epoxy resin modified by at least one aromatic polyamine, said resin being formed from at least one polyepoxide containing it its molecule at least two epoxy groups and the aromatic polyamine containing in its molecule at least two primary amino groups, the polyamine, epoxide molar ratio being such that, to each amine group, there corresponds to 1.6 to 2.6 epoxy groups, and at least one filler preferably mineral having an anisometric morphology, preferably selected among the group consisting of silicates such as kaolin, and micaceous iron oxides.

    摘要翻译： 本发明涉及一种适合用作高温油管涂层的组合物，其包含至少一种选自单独或混合的聚苯醚或聚砜的至少一种热塑性聚合物，至少一种由至少一种芳族多胺改性的环氧树脂 所述树脂由至少一种含有其分子的至少一种聚环氧化物形成，其至少两个环氧基团和在其分子中含有至少两个伯氨基的芳族多胺，多胺，环氧化物摩尔比使得对于每个胺基， 对应于1.6至2.6个环氧基，并且至少一种填料优选具有不等轴形貌的矿物，优选选自硅酸盐如高岭土和云母氧化铁。

    Thermosetting composition and alveolar material formed from such a composition
    3.
    发明授权
    Thermosetting composition and alveolar material formed from such a composition 失效
    由这种组合物形成的热固性组合物和泡沫材料

    公开(公告)号：US07049349B2

    公开(公告)日：2006-05-23

    申请号：US10443127

    申请日：2003-05-22

    申请人： Valerie Sauvant-Moynot ,  Jacky Grenier

    发明人： Valerie Sauvant-Moynot ,  Jacky Grenier

    IPC分类号： C08J9/00

    CPC分类号： C08J9/32 ,  C08G59/5033 ,  C08J9/0061 ,  C08J2363/00

    摘要： A thermosetting composition comprising: at least one epoxy resin modified by at least one aromatic polyamine, said resin being formed from at least one polyepoxide containing at least two primary amine groups in its molecule, the mole ratio of the polyamine to the epoxide being such that each amine group corresponds to 1.6 to 2.6 epoxy groups; and at least one pore-forming agent or the degradation product or products of said pore-forming agent; acts to form an alveolar material that can be used in thermal or sound insulation, for example in the building, home or transport fields, and more particularly in the oil exploitation, hydrocarbon transport and refining fields.

    摘要翻译： 一种热固性组合物，其包含：至少一种由至少一种芳族多胺改性的环氧树脂，所述树脂由至少一种在其分子中含有至少两个伯胺基的聚环氧化物形成，所述多胺与环氧化物的摩尔比使得 每个胺基对应于1.6至2.6个环氧基团; 和至少一种成孔剂或所述成孔剂的降解产物或产物; 用于形成可用于隔热隔热材料的泡沫材料，例如在建筑物，家庭或运输领域，特别是在石油开采，碳氢化合物运输和精炼领域。

    Polyetherimide and/or polysulphone, aromatic polyamine-modified epoxy resin and thermoplastic
    4.
    发明授权
    Polyetherimide and/or polysulphone, aromatic polyamine-modified epoxy resin and thermoplastic 失效
    聚醚酰亚胺和/或聚砜，芳族聚胺改性环氧树脂和热塑性塑料

    公开(公告)号：US06548608B2

    公开(公告)日：2003-04-15

    申请号：US09838264

    申请日：2001-04-20

    申请人： Yves Camberlin ,  Jacky Grenier ,  Jacques Vallet ,  Anthony Bonnet ,  Jean-Pierre Pascault ,  Mohamed Taha

    发明人： Yves Camberlin ,  Jacky Grenier ,  Jacques Vallet ,  Anthony Bonnet ,  Jean-Pierre Pascault ,  Mohamed Taha

    IPC分类号： B32B1704

    CPC分类号： C08L63/00 ,  C08G59/5033 ,  Y10T428/24994 ,  C08L81/00 ,  C08L79/08

    摘要： A polymer composition comprises at least one thermoplastic polymer selected from the group formed by polyetherimides and polysulphones, at least one epoxy resin modified by at least one aromatic polyamine, and at least one other thermoplastic selected from the group consisting of a polyphenylene ether, a polyphenylene sulfide and an aromatic polyether. The epoxy resin is formed from at least one polyepoxide containing at least 2 epoxy groups in its molecule and the aromatic polyamine contains at least two primary amine groups in its molecule and preferably at least one alkyl substituent containing 1 to 12 carbon atoms located alpha to one of the amino groups. The molar ratio of the polyamine to the epoxy is such that, each amino group corresponds to 1.6 to 2.6 epoxy groups. The thermoplastic polymer content is preferably about 15% to 98% by weight with respect to the total weight of the polymer composition; the amount of epoxy resin modified by at least one aromatic polyamine is about 2% to 85% by weight with respect to the total weight of the polymer composition.

    摘要翻译： 聚合物组合物包含至少一种选自由聚醚酰亚胺和聚砜形成的基团的热塑性聚合物，至少一种由至少一种芳族多胺改性的环氧树脂和至少一种选自聚苯醚，聚亚苯基 硫化物和芳香族聚醚。 环氧树脂由其分子中至少含有至少2个环氧基的聚环氧化物形成，并且芳族多胺在其分子中含有至少两个伯胺基团，优选至少一个含有1至12个碳原子的烷基取代基位于一个 的氨基。 多胺与环氧的摩尔比使得每个氨基相当于1.6-2.6个环氧基。 相对于聚合物组合物的总重量，热塑性聚合物含量优选为约15％至98％重量; 由至少一种芳族多胺改性的环氧树脂的量相对于聚合物组合物的总重量为约2重量％至85重量％。

    Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen
    7.
    发明授权
    Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen 失效
    含有至少含有在氮上取代的琥珀酰亚胺循环的聚烯烃或聚二烯序列的接枝嵌段聚合物

    公开(公告)号：US06573331B1

    公开(公告)日：2003-06-03

    申请号：US09719225

    申请日：2001-02-12

    申请人： Yves Camberlin ,  Jacky Grenier ,  Serge Gonzalez ,  Jacques Vallet

    发明人： Yves Camberlin ,  Jacky Grenier ,  Serge Gonzalez ,  Jacques Vallet

    IPC分类号： C08F800

    CPC分类号： C08F8/00 ,  C08F10/00

    摘要： Graft stereoblock polymers are described which contain at least one polyolefin or polydiene type sequence comprising at least one succinimide ring substituted on the nitrogen atom by a reactive group with formula —R(—X)n, where —X represents a reactive group, n is a number greater than or equal to 1 and —R is a residue containing at least one carbon atom, and containing at least one sequence of a variety of natures, different from a polyolefin or polydiene. Their preparations and uses are also described. Mixtures of polymers comprising at least two polymers which are different from each other, at least one of which is a graft stereoblock polymer as defined above, and their uses, are also described.

    摘要翻译： 描述了含有至少一个聚烯烃或聚二烯型序列的接枝立体嵌段聚合物，其包含至少一个在氮原子上被式-R（-X）n取代的琥珀酰亚胺环，其中-X表示反应性基团，n为 大于或等于1的数，-R是含有至少一个碳原子的残基，并且含有不同于聚烯烃或聚二烯的多种性质的至少一个序列。 还描述了他们的准备和使用。 还描述了包含彼此不同的至少两种聚合物的聚合物的混合物，其中至少一种是如上定义的接枝立体嵌段聚合物及其用途。