发明授权
- 专利标题： Compositions comprising iodotrifluoromethane and stabilizers
- 专利标题（中）： 包含三氟甲烷和稳定剂的组合物
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申请号： US12161842申请日： 2007-03-26
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公开(公告)号： US08535556B2公开(公告)日： 2013-09-17
- 发明人: Thomas J. Leck , Nandini C. Mouli , Jon Lee Howell , Velliyur Nott Mallikarjuna Rao , Andrew Edward Feiring , Viacheslav A. Petrov , Allen Capron Sievert , Mario Joseph Nappa , Barbara Haviland Minor , Ekaterina N. Swearingen , Schmitz Corneille , Deepak Perti
- 申请人： Thomas J. Leck , Nandini C. Mouli , Jon Lee Howell , Velliyur Nott Mallikarjuna Rao , Andrew Edward Feiring , Viacheslav A. Petrov , Allen Capron Sievert , Mario Joseph Nappa , Barbara Haviland Minor , Ekaterina N. Swearingen , Schmitz Corneille , Deepak Perti
- 申请人地址： US DE Wilmington
- 专利权人： E I du Pont de Nemours and Company
- 当前专利权人： E I du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 国际申请： PCT/US2007/007477 WO 20070326
- 国际公布： WO2007/126760 WO 20071108
- 主分类号： C09K5/04
- IPC分类号： C09K5/04
摘要：
The present invention relates to compositions comprising iodotrifluoromethane and an effective amount of at least one stabilizer selected from the group consisting of hindered phenols, thiophosphates, butylated triphenylphosphorothionates, organo phosphates, phosphites, aryl alkyl ethers, terpenes, terpenoids, epoxides, fluorinated epoxides, oxetanes, ascorbic acid, thiols, lactones, thioethers, amines, nitromethane, alkylsilanes, benzophenone derivatives, aryl sulfides, divinyl terephalic acid, diphenyl terephalic acid, ionic liquids, and mixtures thereof. These stabilized iodotrifluoromethane compositions may be useful as working fluids in multiple applications including cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps.
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