发明公开
- 专利标题： Grease compositions, oxyaluminum acylate intermediate compositions useful in the preparation thereof, and process for making such
- 专利标题（中）： 润滑脂组合物，其制备中有用的乙酸亚铝中间体组合物及其制备方法
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申请号： EP80107252申请日： 1980-11-20
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公开(公告)号： EP0029589A3公开(公告)日： 1982-03-03
- 发明人: Pratt, Charles E. , Colburn, Charles S., Jr.
- 申请人： Chattem, Inc.
- 专利权人： Chattem, Inc.
- 当前专利权人： Chattem, Inc.
- 优先权： US96933 19791123; US201271 19801104; US201272 19801104; US201273 19801104
- 主分类号： C07F05/06
- IPC分类号： C07F05/06 ; C10M05/12 ; C10M05/14
摘要：
Mixed aromatic/aliphatic oxyaluminum acylates are provided which have utility for the manufacture of greases without generating by-product alcohol and without requiring the use of water and wherein the ratio of the number of aromatic radicals to the number of aliphatic radicals ranges from 2:3 to 19:1. Processes are provided for making such compounds including a continuous process. Also premix compositions useful in grease manufacture are provided along with methods for preparing new greases therefrom.
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