公开(公告)号：US20190010322A1

公开(公告)日：2019-01-10

申请号：US16027736

申请日：2018-07-05

申请人： Jiahua Zhu ,  Nitin Mehra ,  Liwen Mu

发明人： Jiahua Zhu ,  Nitin Mehra ,  Liwen Mu

IPC分类号： C08L29/04 ,  C08L97/00 ,  C08L89/06 ,  C08K5/053 ,  C08K5/17

摘要： A process is provided for preparing a thermally conductive polymer composite. The method includes the steps of combining a linear, hydrophilic polymer and an organic, hydrophilic additive to form a blend. The additive includes at least two polar functional groups that are capable of forming hydrogen bonds. A thermally conductive polymer is also provided.

公开(公告)号：US20130203888A1

公开(公告)日：2013-08-08

申请号：US13817446

申请日：2010-08-17

申请人： Xiaohua Lu ,  Yijun Shi ,  Jian Chen ,  Changsong Wang ,  Liwen Mu

发明人： Xiaohua Lu ,  Yijun Shi ,  Jian Chen ,  Changsong Wang ,  Liwen Mu

IPC分类号： F16D69/02

CPC分类号： F16D69/028 ,  C04B33/36 ,  C04B35/053 ,  C04B35/18 ,  C04B35/481 ,  C04B35/486 ,  C04B35/63444 ,  C04B35/63476 ,  C04B35/803 ,  C04B2235/3205 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3236 ,  C04B2235/3272 ,  C04B2235/5248 ,  C04B2235/5296 ,  C04B2235/5436 ,  F16D69/026 ,  F16D2200/0086

摘要： The invention discloses a copper-free ceramic friction material and a preparation method thereof. The friction material at least contains the following materials in mass content: 2-30% of alkaline earth-based metal compound and 2-30% of carbon fiber, wherein the alkaline earth-based metal compound is MxFeyTiOz, M is alkaline earth element Be, Mg, Ca, Sr or Ba, x is 0.2-2, y is 1-2, and z is 4-16. The friction material prepared according to the invention has excellent friction wear performance, high property of heat conductivity and excellent high temperature fading resistance. The temperature on the friction surfaces is effectively reduced during braking.

摘要翻译： 本发明公开了一种无铜陶瓷摩擦材料及其制备方法。 摩擦材料至少含有以下物质：质量含量为2-30％的碱土金属化合物和2-30％的碳纤维，其中碱土金属化合物为MxFeyTiOz，M为碱土金属元素Be ，Mg，Ca，Sr或Ba，x为0.2-2，y为1-2，z为4-16。 根据本发明制备的摩擦材料具有优异的摩擦磨损性能，高导热性和优异的耐高温褪色性。 制动时摩擦表面的温度有效降低。