COMPOSITIONS COMPRISING GLYCIDYL ETHER COPOLYMERS
    3.
    发明申请
    COMPOSITIONS COMPRISING GLYCIDYL ETHER COPOLYMERS 有权
    包含甘氨酸醚共聚物的组合物

    公开(公告)号:US20110257326A1

    公开(公告)日:2011-10-20

    申请号:US13113525

    申请日:2011-05-23

    IPC分类号: C08L71/02 C08L75/04 C08L67/08

    摘要: The present invention relates to a composition comprising at least one amphiphilic glycidyl ether copolymer composed of special structural units I to V, wherein at least one of the structural units I has an aromatic group, and wherein the structural units may each be arranged in a block, a gradient or randomly, as a dispersant and a dispersed solid matter or as an emulsifier and an unsaturated polymer system in the form of a water-in-oil emulsion to be cured.

    摘要翻译: 本发明涉及包含至少一种由特殊结构单元I至V组成的两亲缩水甘油醚共聚物的组合物,其中至少一个结构单元I具有芳族基团,并且其中各结构单元可以各自排列成块状 梯度或随机分散剂和分散的固体物质,或作为待固化的油包水乳液形式的乳化剂和不饱和聚合物体系。

    Copolymers comprising three segments of different ion density, processes for preparing them and use thereof
    5.
    发明申请
    Copolymers comprising three segments of different ion density, processes for preparing them and use thereof 有权
    包含不同离子密度的三个片段的共聚物,制备它们的方法及其用途

    公开(公告)号:US20070185272A1

    公开(公告)日:2007-08-09

    申请号:US11649333

    申请日:2007-01-03

    申请人: Bernd Gobelt

    发明人: Bernd Gobelt

    IPC分类号: C08F297/02

    摘要: The invention relates to copolymers comprising three segments of different ion density, the fraction of the ionic monomers in each segment being from 1 to 100 mol %, the second and third segment containing ethylenically unsaturated monomers of the respectively preceding segment, and the copolymers being preparable by means of a monofunctional initiator by way of NMP or RAFT. The invention further relates to a process for preparing copolymers and to their use as dispersants.

    摘要翻译: 本发明涉及包含不同离子密度的三个片段的共聚物,每个片段中的离子单体的分数为1至100摩尔%,第二和第三片段含有前述片段的烯属不饱和单体,并且共聚物是可制备的 通过NMP或RAFT的单官能引发剂。 本发明还涉及制备共聚物及其作为分散剂的用途的方法。

    Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions
    6.
    发明授权
    Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions 有权
    在涂料组合物中使用聚丙烯酸酯改性的聚硅氧烷作为流平剂

    公开(公告)号:US07230051B2

    公开(公告)日:2007-06-12

    申请号:US10465536

    申请日:2003-06-19

    IPC分类号: C08L83/02

    摘要: The invention relates to the use of block copolymers as leveling agents for surface coatings, having a weight-average molecular weight of from 1000 to 100000. The leveling agent is a linear or branched block copolymer composed of a polysiloxane block and one or more blocks prepared from ethylenically unsaturated monomers by controlled free-radical addition polymerization.The invention also relates to coating compositions which comprise the leveling agent.

    摘要翻译: 本发明涉及嵌段共聚物作为表面涂料的流平剂的用途,其重均分子量为1000-100000。流平剂是由聚硅氧烷嵌段和一个或多个嵌段制备的直链或支链嵌段共聚物 通过控制的自由基加成聚合从烯属不饱和单体中获得。 本发明还涉及包含流平剂的涂料组合物。