发明授权
- 专利标题： Cyclofluoroalkylated fullerene compounds
- 专利标题（中）： 环氟烷基化富勒烯化合物
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申请号： US297334申请日： 1994-08-29
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公开(公告)号： US5416243A公开(公告)日： 1995-05-16
- 发明人: Paul G. Bekiarian , Paul J. Fagan , Paul J. Krusic
- 申请人： Paul G. Bekiarian , Paul J. Fagan , Paul J. Krusic
- 申请人地址： DE Wilmington
- 专利权人： E. I. DuPont de Nemours and Company
- 当前专利权人： E. I. DuPont de Nemours and Company
- 当前专利权人地址： DE Wilmington
- 主分类号： C07C23/46
- IPC分类号： C07C23/46 ; C07C41/06 ; C07C17/266 ; C07C17/275 ; C07C22/04
摘要：
Cyclofluoralkylated fullerene compounds are prepared by reacting the fullerenes with a fluoroalkene as exemplified by tetrafluoroethylene or perfluoromethyl vinyl ether under thermolysis conditions as exemplified by temperatures of 200.degree. C., pressure and a halocarbon solvent, the products being useful as lubricants or additive thereto as well as in cooling systems, adhesives and polymers.
公开/授权文献
- US6164022A Three dimensional guide 公开/授权日：2000-12-26