公开(公告)号：US20240279521A1

公开(公告)日：2024-08-22

申请号：US18569718

申请日：2022-07-14

申请人： THE CHEMOURS COMPANY FC, LLC

发明人： JASON R. JUHASZ ,  DAVID MATTHEW SNYDER ,  LUKE DAVID SIMONI

IPC分类号： C09K5/04 ,  C10M171/00 ,  C10N20/00

CPC分类号： C09K5/045 ,  C10M171/008 ,  C09K2205/126 ,  C09K2205/22 ,  C09K2205/40 ,  C10N2020/097

摘要： Environmentally friendly refrigerant blends utilizing refrigerants including 2,3,3,3-tetrafluoropropene (HFO-1234yf), difluoromethane (HFC-32), and 1,1-difluoroethane (HFC-152a). The blends have low GWP, low toxicity, and low flammability with low temperature glide for use in a hybrid, mild hybrid, plug-in hybrid, or full electric vehicles for thermal management (transferring heat from one part of the vehicle to the other) of the passenger compartment providing air conditioning (A/C) or heating to the passenger cabin.

公开(公告)号：US11725159B2

公开(公告)日：2023-08-15

申请号：US17577499

申请日：2022-01-18

申请人： Milliken & Company

发明人： Haihu Qin ,  Richard Lawson ,  Mark Ragsdale ,  Sanjeev Dey

IPC分类号： C10M171/00 ,  C09K5/04 ,  C10M107/24 ,  C10M107/32 ,  C10M129/66 ,  C10N20/00 ,  C10N40/30

CPC分类号： C10M171/008 ,  C09K5/044 ,  C10M107/24 ,  C10M107/32 ,  C10M129/66 ,  C09K2205/122 ,  C10M2207/24 ,  C10M2209/043 ,  C10M2209/1023 ,  C10N2020/097 ,  C10N2040/30

摘要： A lubricant composition comprises a lubricant and a stabilizer. The stabilizer comprises a first epoxide group and a second functional group selected from the group consisting of (i) a second epoxide group; (ii) an aliphatic carbon-carbon multiple bond conjugated with a second carbon-carbon multiple bond; (iii) an aliphatic carbon-carbon multiple bond conjugated with an electron withdrawing group; and (iv) an aliphatic carbon-carbon multiple bond conjugated with an aromatic group. A heat transfer composition comprises a lubricant composition as described above and a haloalkane, such as an iodoalkane (e.g., trifluoroiodomethane).