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公开(公告)号：US20230052956A1
公开(公告)日：2023-02-16
申请号：US17794038
申请日：2021-01-22
发明人： Viacheslav A. Petrov , Andrew Jackson , Sheng Peng
IPC分类号： C07C17/278 , C07C17/04 , B01J27/12
摘要： The present application relates to processes of preparing (E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene.
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公开(公告)号：US11130894B2
公开(公告)日：2021-09-28
申请号：US16715725
申请日：2019-12-16
发明人： Andrew Edward Feiring , Viacheslav A. Petrov , Barbara Haviland Minor , Mario Joseph Nappa , Nandini C. Mouli , Thomas Joseph Leck , Jon Lee Howell
摘要： The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an epoxide, fluorinated epoxide or oxetane, or a mixture thereof with other stabilizers. The stabilized compositions may be useful in cooling to apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.
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公开(公告)号：US20210139441A1
公开(公告)日：2021-05-13
申请号：US16492188
申请日：2018-03-09
发明人： Viacheslav A. Petrov , Drew Richard Brandt , Barbara Haviland Minor , Konstantinos Kontomaris , Mark L Robin , Emest Byron Wysong , Harrison K Musyimi , Christine M Glatt
IPC分类号： C07D303/48 , A62D1/00 , C07D303/08 , C07D303/22 , C09K5/04
摘要： This application relates to compositions comprising one or more partially fluorinated epoxides and/or one or more perfluorinated epoxides which may be useful in applications including refrigerants, air conditioning, heat transfer media, high-temperature heat pumps, organic Rankine cycles, fire extinguishing/fire suppression, propellants, foam blowing, solvents, dielectrics, and/or cleaning fluids.
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公开(公告)号：US20170362483A1
公开(公告)日：2017-12-21
申请号：US15690086
申请日：2017-08-29
发明人： Andrew Edward Feiring , Viacheslav A. Petrov , Barbara Haviland Minor , Mario Joseph Nappa , Nandini C. Mouli , Thomas Joseph Leck , Jon Lee Howell
摘要： The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an epoxide, fluorinated epoxide or oxetane, or a mixture thereof with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.
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公开(公告)号：US12058840B2
公开(公告)日：2024-08-06
申请号：US18240051
申请日：2023-08-30
发明人： Jason R. Juhasz , Drew Richard Brandt , Luke David Simoni , Jonathan P. Stehman , Viacheslav A. Petrov , Gustavo Pottker
IPC分类号： H05K7/20
CPC分类号： H05K7/203 , H05K7/20318
摘要： Disclosed is an immersion cooling unit including an immersion cell, defining an internal cavity. An electrical component is positioned in the internal cavity. A dielectric working fluid partially fills the internal cavity and at least partially immerses the electrical component. A condensing coil, is positioned above the dielectric working fluid. The dielectric working fluid comprises at least one of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene, (HFO-153-10mczz), or 1,1,1,4,5,5,5-heptafluoro-4-trifluoromethyl-2-pentene, (HFO-153-10mzzy). Also disclosed is a method of cooling an electrical component, comprising partially immersing an electrical component in a working fluid; and transferring heat from the electrical component using the working fluid.
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公开(公告)号：US20210188743A1
公开(公告)日：2021-06-24
申请号：US16769949
申请日：2018-12-04
发明人： Sheng Peng , Viacheslav A. Petrov
摘要： The present application provides processes and intermediates for preparing (E)-1,1,1,4,4,4-hexafluoro-2-butene and compositions which may be useful in applications including refrigerants, high-temperature heat pumps, organic Rankine cycles, as fire extinguishing/fire suppression agents, propellants, foam blowing agents, solvents, and/or cleaning fluids.
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公开(公告)号：US11765859B2
公开(公告)日：2023-09-19
申请号：US17956312
申请日：2022-09-29
发明人： Jason R. Juhasz , Drew Richard Brandt , Luke David Simoni , Jonathan P. Stehman , Viacheslav A. Petrov , Gustavo Pottker
IPC分类号： H05K7/20
CPC分类号： H05K7/203 , H05K7/20318
摘要： Disclosed is an immersion cooling unit including an immersion cell, defining an internal cavity. An electrical component is positioned in the internal cavity. A dielectric working fluid partially fills the internal cavity and at least partially immerses the electrical component. A condensing coil is positioned above the dielectric working fluid. The dielectric working fluid comprises at least one of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene, (HFO-153-10mczz), or 1,1,1,4,5,5,5-heptafluoro-4-trifluoromethyl-2-pentene, (HFO-153-10mzzy). Also disclosed is a method of cooling an electrical component, comprising partially immersing an electrical component in a working fluid; and transferring heat from the electrical component using the working fluid.
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公开(公告)号：US20210380859A1
公开(公告)日：2021-12-09
申请号：US17409311
申请日：2021-08-23
发明人： Andrew Edward FEIRING , Viacheslav A. Petrov , Barbara Haviland Minor , Mario Joseph Napp , Nandini C. Mouli , Thomas Joseph Leck , Jon Lee Howell
摘要： The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an epoxide, fluorinated epoxide or oxetane, or a mixture thereof with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.
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公开(公告)号：US20210253924A1
公开(公告)日：2021-08-19
申请号：US17253042
申请日：2019-07-19
IPC分类号： C09K5/04 , C10M105/38 , C10M107/34 , F25B45/00
摘要： A refrigerant composition including trifluoroiodomethane, difluoromethane, pentafluoroethane, and at least one of hexafluoroethane or trifluoromethane is disclosed. The composition exhibits a lower global warming potential and improved thermodynamic properties compared to R-410A.
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