利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.012 秒)

    Melt process for the synthesis of tin (II) terephthalate
    2.
    发明公开
    Melt process for the synthesis of tin (II) terephthalate 失效
    Schmelzverfahren zur Synthese von Zinn（II） - 对苯二甲酸酯。

    公开(公告)号：EP0644223A2

    公开(公告)日：1995-03-22

    申请号：EP94306290.1

    申请日：1994-08-25

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Hamilton, Douglas George ,  Hawkins, Christopher Michael

    IPC分类号： C08G79/12

    CPC分类号： C08G79/12

    摘要： A melt process for the synthesis of poly(metal aromatic esters) resins is provided. The process provides volatile byproducts which can be easily separated from the desired poly(metal aromatic ester) resin product. The poly(metal aromatic ester) resins are particularly useful as polymer additives for the purpose of such things as scavenging traces of water, activating sulphur accelerator crosslinking systems, and producing intumescent and polyester/metal oxide formulations.

    摘要翻译： 提供了用于合成聚（金属芳族酯）树脂的熔融方法。 该方法提供挥发性副产物，其可以容易地与期望的聚（金属芳族酯）树脂产物分离。 聚（金属芳族酯）树脂特别可用作聚合物添加剂，用于清除水痕迹，活化硫促进剂交联体系以及生产膨胀型和聚酯/金属氧化物配方。

    MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING SAME, AND RUBBER COMPOSITION CONTAINING SAME
    4.
    发明公开
    MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PREPARING SAME, AND RUBBER COMPOSITION CONTAINING SAME 有权
    改性共轭二烯烃基聚合物，其制备方法及含有该组合物的橡胶组合物

    公开(公告)号：EP3246344A1

    公开(公告)日：2017-11-22

    申请号：EP16853947.6

    申请日：2016-10-07

    申请人： LG Chem, Ltd.

    发明人： CHUN, Moon Seok ,  LEE, Soo Yong ,  LEE, Seong Du ,  KIM, No Ma ,  KWON, Kyung An

    IPC分类号： C08F36/14 ,  C08F36/16 ,  C08G79/12 ,  C08L9/00 ,  C08K3/36 ,  C08K3/04 ,  B60C1/00

    摘要： The present disclosure relates to a modified conjugated diene-based polymer having excellent affinity with a filler, a method for preparing the same, a rubber composition including the same and a tire manufactured using the rubber composition. The modified conjugated diene-based polymer according thereto has a tin-based compound-derived group bind on one end, and a silane-based compound-derived group bind on the other end, and therefore, may have excellent affinity with a carbon black-based filler as well as a silica-based filler. Accordingly, a rubber composition including the modified conjugated diene-based polymer may have excellent processability, and as a result, processed goods (for example, tires) manufactured using the rubber composition may have excellent tensile strength, wear resistance and viscoelastic property.

    摘要翻译： 本公开涉及与填料具有优异亲和性的改性的基于共轭二烯的聚合物，其制备方法，包含其的橡胶组合物和使用该橡胶组合物制造的轮胎。 根据其的改性的基于共轭二烯的聚合物在一端具有来自锡基化合物的基团结合，并且在另一端具有基于硅烷基化合物的基团结合，因此可以具有优异的与炭黑 - 基于填料的填料以及基于二氧化硅的填料。 因此，包含改性的基于共轭二烯的聚合物的橡胶组合物可具有优异的可加工性，结果，使用该橡胶组合物制造的加工品（例如轮胎）可具有优异的拉伸强度，耐磨性和粘弹性。

    POLYCARBOMETALLANE
    5.
    发明公开
    POLYCARBOMETALLANE 有权

    公开(公告)号：EP1073687A1

    公开(公告)日：2001-02-07

    申请号：EP99919885.6

    申请日：1999-04-23

    申请人： LORD CORPORATION

    发明人： ABBEY, Kirk, J. ,  GOMEZ, Fernando, J. ,  WAGENER, Kenneth, B.

    IPC分类号： C08G61/12 ,  C08G79/12 ,  C07F19/00 ,  C07F7/22

    CPC分类号： C07F7/2212 ,  C08G61/12 ,  C08G79/00 ,  C08G79/12

    摘要： A polymer having a backbone repeat unit that includes at least two metal atoms bonded to each other and only one ethylenically unsaturated functional group wherein the backbone unit preferably has a structure of: -C(R?3)=C(R3)-[C(R3)(R4)]¿n-[M(R1)(R2)]a-[C(R3)(R4)]p-, wherein n is 0 to 4; a is at least 2; p is 0 to 4; R?1 and R2¿ are each independently selected from hydrogen, halogen, lower alkyl having 4 or fewer carbon atoms, alkenyl having 4 or fewer carbon atoms, or aromatic having one ring; R?3 and R4¿ are each independently selected from hydrogen and lower alkyl having 1 to 4 carbon atoms; and M is a metal atom selected from at least one of Sn, Ge, Pb, Hg, Ni, Pd, Pt, Cr, Fe, Co, Cu and Zn. The polymer has at least 20 weight percent metal, preferably at least 50 weight percent metal, based on the weight of the polymer.

    摘要翻译： 具有包含至少两个彼此键合的金属原子和仅一个烯键式不饱和官能团的骨架重复单元的聚合物，其中骨架单元优选具有以下结构：-C（R 3）= C（R 3） - [C （R 3）（R 4）] n - [M（R 1）（R 2）] a- [C（R 3）（R 4）] p-，其中n为0-4; a至少为2; p是0至4; R 1和R 2各自独立地选自氢，卤素，具有4个或更少碳原子的低级烷基，具有4个或更少碳原子的烯基或具有一个环的芳族; R 3和R 4各自独立地选自氢和具有1至4个碳原子的低级烷基; M是选自Sn，Ge，Pb，Hg，Ni，Pd，Pt，Cr，Fe，Co，Cu和Zn中的至少一种的金属原子。 基于聚合物的重量，聚合物具有至少20重量％的金属，优选至少50重量％的金属。