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公开(公告)号:US06265362B1
公开(公告)日:2001-07-24
申请号:US09207311
申请日:1998-12-07
申请人: Dirk Loderer , Dieter Sohn , Herbert Kardinal
发明人: Dirk Loderer , Dieter Sohn , Herbert Kardinal
IPC分类号: C10M16900
CPC分类号: C10M169/02 , C10M105/36 , C10M105/38 , C10M105/42 , C10M107/38 , C10M115/08 , C10M119/24 , C10M2201/041 , C10M2201/042 , C10M2201/062 , C10M2201/066 , C10M2201/086 , C10M2207/281 , C10M2207/282 , C10M2207/2825 , C10M2207/283 , C10M2207/2835 , C10M2207/2855 , C10M2207/286 , C10M2207/30 , C10M2207/301 , C10M2207/34 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/023 , C10M2213/04 , C10M2213/043 , C10M2213/06 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10M2215/006 , C10M2215/026 , C10M2215/0813 , C10M2215/1013 , C10M2215/102 , C10M2215/1026 , C10M2215/121 , C10M2215/2206 , C10M2215/2275 , C10M2217/044 , C10M2217/045 , C10N2240/02
摘要: A lubricating grease composition that is a mixture of (a) a hydrocarbon-based oil, (b) a perfluoro-polyalkyl ether oil of the formula A′—(O—CF2)v—(O—C2F4)w—(O—C3F6)x—(O—C4F8)y—(O—CF2CF(CF3))z—O—A″ in which A′ is —CF3, —C2F5, —C3F7, or —CF2T where T is H or Cl, A″ is A′ or —CF3, C2F5, —C3F7, or —CF2T, where T is H or Cl1 and v, w, x, y and z are whole numbers ≧0, (c) a dicarbamide as a thickening agent, (d) typical additives and (e) organic and inorganic solid lubricants. A process for the production of the lubricating grease composition is also provided.
摘要翻译: 一种润滑脂组合物,其是(a)烃类油,(b)下式的全氟聚烷基醚油的混合物,其中A'是-CF 3,-C 2 F 5,-C 3 F 7或-CF 2 T,其中T是H 或Cl,A“是A'或-CF 3,C 2 F 5,-C 3 F 7或-CF 2 T,其中T是H或Cl1,并且v,w,x,y和z是整数> = 0,(c) 增稠剂,(d)典型的添加剂和(e)有机和无机固体润滑剂。还提供了生产润滑脂组合物的方法。