公开(公告)号：US20230174888A1

公开(公告)日：2023-06-08

申请号：US17922339

申请日：2021-06-10

申请人： Fuchs Petrolub SE

发明人： Nael ZAKI ,  H. Ray ENYARD, Jr.

IPC分类号： C10M173/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M119/20 ,  C10M119/12 ,  C10M113/12 ,  C10M113/10 ,  C10M113/08 ,  C10M123/04 ,  C10M125/10 ,  C10M135/10 ,  C10M129/08 ,  C10M125/20 ,  C10M137/10 ,  C10M135/04 ,  C10M141/10 ,  C10M145/26 ,  C10M151/04 ,  C10M157/06 ,  C10M161/00 ,  C10M169/00

CPC分类号： C10M173/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M119/20 ,  C10M119/12 ,  C10M113/12 ,  C10M113/10 ,  C10M113/08 ,  C10M123/04 ,  C10M125/10 ,  C10M135/10 ,  C10M129/08 ,  C10M125/20 ,  C10M137/10 ,  C10M135/04 ,  C10M141/10 ,  C10M145/26 ,  C10M151/04 ,  C10M157/06 ,  C10M161/00 ,  C10M169/00 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/402 ,  C10M2209/126 ,  C10M2209/0866 ,  C10M2201/1056 ,  C10M2201/1036 ,  C10M2201/1026 ,  C10M2201/062 ,  C10M2201/082 ,  C10M2219/046 ,  C10M2207/022 ,  C10M2223/047 ,  C10M2219/022 ,  C10M2209/103 ,  C10M2221/04 ,  C10N2030/12

摘要： A water-based lubricating grease composition includes at least 40 wt % water; a salt-based thickener; a polymer-based thickener; and optionally, an inorganic solid-based thickener. A process for preparing the water-based lubricating grease composition may include blending a suitable amount of water with a salt-based thickener to provide a thickened water-based grease, wherein the salt-based thickener is obtained from contacting a base with a fat; and adding a polymer-based thickener to the thickened water-based grease.