Thermally switchable composition
    4.
    发明授权
    Thermally switchable composition 有权
    可热切换组合物

    公开(公告)号:US09040629B1

    公开(公告)日:2015-05-26

    申请号:US14074578

    申请日:2013-11-07

    CPC classification number: C09D183/04 C08F8/00 C08L83/00 C09D133/26 C08L83/04

    Abstract: A composition including a stimulus-responsive polymer, a base polymer and a catalyst, wherein the surface free energy of the stimulus-responsive polymer is reversibly adjustable from a first surface free energy state to a second surface free energy state when heated to an activation temperature, and wherein the base polymer does not include a platinum catalyst is described. A method of preparing the composition and a method of adjusting a surface free energy of the composition is also described.

    Abstract translation: 一种包含刺激响应聚合物,基础聚合物和催化剂的组合物,其中当加热至活化温度时,刺激响应性聚合物的表面自由能从第一表面自由能状态可逆地调节到第二表面自由能状态 ,并且其中所述基础聚合物不包括铂催化剂。 还描述了制备组合物的方法和调节组合物的表面自由能的方法。

    Method of powder coating and powder-coated fuser member
    5.
    发明授权
    Method of powder coating and powder-coated fuser member 有权
    粉末涂层和粉末涂层定影器构件的方法

    公开(公告)号:US08883264B2

    公开(公告)日:2014-11-11

    申请号:US13666408

    申请日:2012-11-01

    Abstract: Methods for powder coating that include applying a powder coating composition to a substrate via an electrostatic gun. The powder coating composition includes a mixture of two or more materials having different densities, such as a mixture of aerogel particles and fluoropolymer-containing particles. The electrostatic gun can have a high-voltage generator that generates a negative polarity voltage between about 0 KV and about 100 KV during application of the powder coating composition, and the electrostatic gun can have a round spray nozzle. Methods of making fuser members using such powder coating methods, fuser members prepared by such methods, and methods of preparing low gloss images using such fuser members.

    Abstract translation: 粉末涂料方法,包括通过静电枪将粉末涂料组合物施加到基材上。 粉末涂料组合物包括具有不同密度的两种或更多种材料的混合物,例如气凝胶颗粒和含氟聚合物的颗粒的混合物。 静电枪可以具有在施加粉末涂料组合物期间在约0KV至约100KV之间产生负极性电压的高压发生器,并且静电枪可以具有圆形喷嘴。 使用这种粉末涂布方法制造定影部件的方法,通过这些方法制备的定影部件以及使用这种定影部件制备低光泽图像的方法。

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