发明授权
- 专利标题： Ester lubricants
- 专利标题（中）： 酯类润滑剂
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申请号： US285587申请日： 1994-08-03
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公开(公告)号： US5538661A公开(公告)日： 1996-07-23
- 发明人: Raymond B. Dawson , Hugh A. Fisher , Kenneth C. Lilje , Mahmood Sabahi
- 申请人： Raymond B. Dawson , Hugh A. Fisher , Kenneth C. Lilje , Mahmood Sabahi
- 申请人地址： VA Richmond
- 专利权人： Albemarle Corporation
- 当前专利权人： Albemarle Corporation
- 当前专利权人地址： VA Richmond
- 主分类号： C10M105/32
- IPC分类号： C10M105/32 ; C10M111/04 ; C10M171/00 ; C09K5/04 ; C10M129/72 ; C10M105/36
摘要：
An ester oil which lacks complete miscibility with fluorohydrocarbons has its miscibility with fluorohydrocarbons refrigerants improved by blending it with a second ester oil composed of molecules corresponding to the formula ROOC--CH.sub.2 CH.sub.2 -[(ROOC)CHCH.sub.2 ].sub.m --C(COOR).sub.2 --[CH.sub.2 CH(COOR)].sub.n --CH.sub.2 CH.sub.2 COOR wherein the R's represent alkyl groups of 1-30 carbons, at least 10% of which are alkyl groups of 1-4 carbons; and each of m and n represents zero or a positive integer such that the sum of m and n in a molecule is 0-30.
公开/授权文献
- US4455379A Leukocyte adherence inhibition assay 公开/授权日：1984-06-19