Oil soluble rheology modifying star macromolecules
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    发明申请
    Oil soluble rheology modifying star macromolecules 审中-公开
    油溶性流变改性星大分子

    公开(公告)号:US20170037194A1

    公开(公告)日:2017-02-09

    申请号:US15174727

    申请日:2016-06-06

    摘要: Oil soluble rheology modifying star macromolecules having a core and five or more polymeric arms, and compositions comprising the same. The polymeric arms on a star are covalently attached to the core of the star; each polymeric arm comprises one or more (co)polymer segments; and at least one polymeric arm and/or at least one polymeric segment exhibits a different solubility from at least one other polymeric arm or one other polymeric segment, respectively, in a reference liquid of interest. The oil soluble rheology modifying star macromolecules and compositions comprising the same for use in oil based systems.

    摘要翻译: 具有核心和五个或更多个聚合物臂的油溶性流变改性星形大分子和包含其的组合物。 恒星上的聚合物臂共价连接到星的核心; 每个聚合物臂包含一个或多个(共)聚合物链段; 并且至少一个聚合物臂和/或至少一个聚合物链段分别在目标参考液体中显示与至少一个其它聚合物臂或另一个其它聚合物链段的不同溶解度。 油溶性流变改性星形大分子和包含其的组合物用于油基体系中。