利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

85 条记录 (耗时 0.034 秒)

    Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures
    4.
    发明授权
    Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures 有权
    高度透明和坚韧的苯乙烯 - 丁二烯嵌段共聚物混合物

    公开(公告)号：US08217104B2

    公开(公告)日：2012-07-10

    申请号：US12306258

    申请日：2007-06-13

    申请人： Jennifer Stewart ,  Peter Merkel ,  Daniel Wagner ,  Konrad Knoll ,  Jürgen Koch

    发明人： Jennifer Stewart ,  Peter Merkel ,  Daniel Wagner ,  Konrad Knoll ,  Jürgen Koch

    IPC分类号： C08F293/00 ,  C08F295/00 ,  C08F297/04 ,  C08L53/00 ,  C08L53/02

    CPC分类号： C08F297/044 ,  C08F297/04 ,  C08L53/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/24 ,  C08L25/06

    摘要： A mixture which comprises a) from 25 to 75% by weight of a block copolymer A which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more soft blocks BA in each case composed of from 0 to 5% by weight of vinylaromatic monomers and from 95 to 100% by weight of dienes, where the proportion by weight of the hard blocks S in the block copolymer A is from 65 to 90% by weight; b) from 5 to 25% by weight of a block copolymer B which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more copolymer blocks (B/S)B in each case composed of from 20 to 60% by weight of vinylaromatic monomers and from 80 to 40% by weight of dienes, where the proportion by weight of the hard blocks S in the block copolymer B is from 25 to 70% by weight; c) from 0 to 70% by weight of polystyrene or of a block copolymer C other than A and B, and d) from 0 to 6% by weight of a plasticizer D, where the entirety of components A) to D) gives 100% by weight, and use for transparent thermoforming foils or transparent injection-molded items.

    摘要翻译： 一种混合物，其包含a）25至75重量％的嵌段共聚物A，其包含至少一种由乙烯基芳族单体组成的硬质块S，并且包含一种或多种软块BA，每种情况由0至5重量％ 的乙烯基芳族单体和95〜100重量％的二烯，其中嵌段共聚物A中的硬质块S的重量比为65〜90重量％ b）5至25重量％的嵌段共聚物B，其包含至少一种由乙烯基芳族单体组成的硬质块S，并且包含一种或多种共聚物嵌段（B / S）B，每种情况下由20至60％由 乙烯基芳族单体的重量和80〜40重量％的二烯，其中嵌段共聚物B中的硬质块S的重量比为25〜70重量％ c）0至70重量％的聚苯乙烯或除A和B之外的嵌段共聚物C，以及d）0至6重量％的增塑剂D，其中组分A）至D）的总量为100 重量％，用于透明热成型箔或透明注塑件。

    Tough and rigid mixtures of alpha-methylstyrene-acrylnitrile copolymers and of block copolymers
    5.
    发明授权
    Tough and rigid mixtures of alpha-methylstyrene-acrylnitrile copolymers and of block copolymers 失效
    α-甲基苯乙烯 - 丙烯腈共聚物和嵌段共聚物的韧性和刚性混合物

    公开(公告)号：US08158722B2

    公开(公告)日：2012-04-17

    申请号：US12921043

    申请日：2009-03-04

    申请人： Konrad Knoll ,  Koch Jürgen ,  Piyada Charoensirisomboon

    发明人： Konrad Knoll ,  Koch Jürgen ,  Piyada Charoensirisomboon

    IPC分类号： B32B1/08 ,  C08L53/02

    CPC分类号： C08L25/16 ,  C08F297/02 ,  C08F297/04 ,  C08L25/06 ,  C08L53/00 ,  C08L53/02 ,  C08L2205/02 ,  Y10T428/139 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/06

    摘要： Composition comprising at least one copolymer A composed of at least one alkylated styrene, of acrylonitrile, and, if appropriate, of at least one further monomer, at least one block copolymer B which has at least one block forming a hard phase and composed of at least one vinylaromatic monomer and has at least one block forming a soft phase and composed of at least one vinylaromatic monomer and of at least one diene, and at least one further copolymer C, and, if appropriate, one polymer D, where the copolymer C is at least one triblock copolymer composed of a first block composed of at least one vinylaromatic monomer, of a second block composed of at least one diene, and of a third block composed of at least one methyl methacrylate monomer, or comprising at least 50% by weight of methyl methacrylate, and the polymer D is at least one styrene polymer selected from glass-clear and impact-resistant polystyrene. The present invention moreover relates to a process for the preparation of the inventive compositions, to the use of the inventive compositions for the production of moldings, of foils, of fibers, or of foams, to moldings, foils, fibers, or foams comprising the inventive composition, and also to the use of the inventive composition as packaging for electronic components, such as integrated circuits (microchips) (“electronic packing”), for applications in chemical engineering, in household products, in bathroom items, e.g. toothbrush tumblers, cosmetics holders, etc., as housings, as tubes, as profiles, for medical items or medical devices, and in toys.

    摘要翻译： 组合物，其包含至少一种由至少一种烷基化苯乙烯，丙烯腈和（如果合适的话）至少一种另外的单体组成的共聚物A，至少一种嵌段共聚物B，其具有至少一个形成硬相的嵌段， 至少一种乙烯基芳族单体，并且具有至少一个形成软相并由至少一种乙烯基芳族单体和至少一种二烯构成的嵌段和至少一种其它共聚物C，以及如果合适的话，一种聚合物D，其中共聚物C 是由至少一种乙烯基芳族单体组成的第一嵌段，至少由一种二烯构成的第二嵌段和由至少一种甲基丙烯酸甲酯单体组成的第三嵌段或至少包含至少50％ 的甲基丙烯酸甲酯，聚合物D是选自玻璃透明和耐冲击聚苯乙烯的至少一种苯乙烯聚合物。 本发明还涉及制备本发明组合物的方法，本发明组合物用于生产模制品，箔，纤维或泡沫的用途，用于模制品，箔，纤维或泡沫，其包括 本发明的组合物，以及本发明组合物用作电子部件的包装，例如集成电路（微芯片）（“电子包装”），用于化学工程，家用产品，浴室用品中的应用，例如 牙刷滚筒，化妆品保持器等，作为外壳，作为管，用作医疗用品或医疗装置的型材，以及玩具。

    THERMOPLASTIC LINOLEUM
    7.
    发明申请
    THERMOPLASTIC LINOLEUM 失效
    热塑性LINOLEUM

    公开(公告)号：US20120053284A1

    公开(公告)日：2012-03-01

    申请号：US13216391

    申请日：2011-08-24

    申请人： Konrad Knoll ,  Michel Pepers

    发明人： Konrad Knoll ,  Michel Pepers

    IPC分类号： C08L35/02 ,  C08F8/00 ,  C08F22/14

    CPC分类号： C08F8/46 ,  C08F22/14 ,  C08L25/06 ,  C08L25/12 ,  C09F7/06 ,  C08F242/00 ,  C08L51/006 ,  C08L53/02

    摘要： The present invention relates to a thermoplastic molding composition at least comprising particles made of nonoxidatively polymerized vegetable oil which has been crosslinked by way of functional groups, as component (A), at least one thermoplastic polymer, as component (B), optionally at least one resin, as component (C), optionally at least one filler, as component (D), and optionally further additives, use thereof and a process for production thereof.

    摘要翻译： 本发明涉及一种热塑性模塑组合物，其至少包含通过官能团交联的非氧化聚合植物油，作为组分（A），至少一种热塑性聚合物作为组分（B），任选地至少 一种树脂，作为组分（C），任选的至少一种填料，作为组分（D），以及任选的其它添加剂，其用途及其制备方法。

    Transparent mixtures of linear styrene-butadiene block copolymers
    10.
    发明授权
    Transparent mixtures of linear styrene-butadiene block copolymers 有权
    线性苯乙烯 - 丁二烯嵌段共聚物的透明混合物

    公开(公告)号：US07470746B2

    公开(公告)日：2008-12-30

    申请号：US11297470

    申请日：2005-12-09

    申请人： Konrad Knoll ,  Daniel Wagner ,  Jürgen Koch ,  Peter Merkel

    发明人： Konrad Knoll ,  Daniel Wagner ,  Jürgen Koch ,  Peter Merkel

    IPC分类号： C08L53/02

    CPC分类号： C08L53/025 ,  C08F297/04 ,  C08L51/003 ,  C08L53/02 ,  C08L2666/24 ,  C08L2666/02 ,  C08L53/00

    摘要： Mixtures comprising linear block copolymers composed of vinylaromatic monomers and dienes of the structure (I) S1-B1-S2 and (II) B2-S3, where S1 is a block composed of vinylaromatic monomers whose number-average molar mass Mn is in the range from 40 000 to 100 000 g/mol, each of S2 and S3 is a block composed of vinylaromatic monomers whose number-average molar mass Mn is in the range from 5000 to 20 000 g/mol, each of B1 and B2 is one or more blocks composed of dienes or is copolymer blocks composed of dienes and vinylaromatic monomers whose number-average molar mass Mn is in the range from 15 000 to 100 000 g/mol, and the ratio of block copolymers (I)/(II) is in the range from 0.5 to 10, and their use for impact-modification of blends using polystyrene.

    摘要翻译： 包含由乙烯基芳族单体和结构（I）S1-B1-S2和（II）B2-S3组成的二烯的线性嵌段共聚物的混合物，其中S1是由数均摩尔质量Mn在该范围内的乙烯基芳族单体组成的嵌段 从40000至100000g / mol，S2和S3各自为数均摩尔质量Mn为5000〜200000g / mol的乙烯基芳族单体的组成，B1和B2各为1或 由二烯构成的更多嵌段或由二烯和乙烯基芳族单体组成的共聚物嵌段，其数均摩尔质量Mn在15000至100000g / mol的范围内，嵌段共聚物（I）/（II）的比例为 在0.5至10的范围内，以及它们用于使用聚苯乙烯的共混物的冲击改性的用途。