公开(公告)号：US20230416583A1

公开(公告)日：2023-12-28

申请号：US18021040

申请日：2021-08-19

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C09K23/00 ,  C09K23/16

CPC classification number: C09K5/10 ,  C09K23/16 ,  C09K23/002

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20250059426A1

公开(公告)日：2025-02-20

申请号：US18886494

申请日：2024-09-16

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18 ,  C09K23/00 ,  C09K23/16

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20250059425A1

公开(公告)日：2025-02-20

申请号：US18719558

申请日：2022-12-16

Applicant: The Lubrizol Corporation

Inventor： Christopher Frederick McFadden ,  Andrew J. Richenderfer ,  William D. Abraham ,  Alexander Sammut ,  Amy L. Short

IPC: C09K5/10 ,  C10M169/04 ,  C10N40/04 ,  C10N40/16 ,  H05K7/20

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or a computer server.

公开(公告)号：US20240365516A1

公开(公告)日：2024-10-31

申请号：US18291754

申请日：2022-07-26

Applicant: The Lubrizol Corporation

Inventor： William D. Abraham ,  Anil Agiral ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short ,  Alexander Sammut ,  Andrew J. Richenderfer

IPC: H05K7/20 ,  C09K5/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6567

CPC classification number: H05K7/20763 ,  C09K5/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6567 ,  H05K7/20236 ,  H01M2220/20

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.

公开(公告)号：US20240336710A1

公开(公告)日：2024-10-10

申请号：US18681333

申请日：2022-08-05

Applicant: The Lubrizol Corporation

Inventor： Philip W. Pike ,  Dixit Parmar ,  Nicolas Proust ,  Binbin Guo ,  John R. Johnson ,  Amy L. Short ,  Allison M. Williamson ,  Joshua Armbrecht ,  Patrick Newby ,  Kurt F. Wollenberg

IPC: C08F8/10

CPC classification number: C08F8/10

Abstract: Provided is a process for producing a reaction product, the process comprising reacting polyisobutylene with a radical initiator and an ethylenically unsaturated acylating agent at a reaction temperature of from 150° C. to 225° C. to produce the reaction product, wherein the polyisobutylene is brought to the reaction temperature prior to addition of the radical initiator; and wherein the ethylenically unsaturated acylating agent is added at any time prior to or during addition of the radical initiator.

公开(公告)号：US20240067854A1

公开(公告)日：2024-02-29

申请号：US18240607

申请日：2023-08-31

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Amy L. Short ,  William Durkin

IPC: C09K5/04

CPC classification number: C09K5/04

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.

公开(公告)号：US20210265684A1

公开(公告)日：2021-08-26

申请号：US17261728

申请日：2019-07-24

Applicant: The Lubrizol Corporation

Inventor： Mark R. Baker ,  David M. Pallister ,  Douglas T. Jayne ,  Amy L. Short

IPC: H01M10/6568 ,  C09K5/10 ,  H01M10/613 ,  H01M10/44

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing a heat transfer fluid. In particular, the technology relates to an aqueous heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling battery modules in electric vehicles.

公开(公告)号：US12122954B2

公开(公告)日：2024-10-22

申请号：US18021040

申请日：2021-08-19

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C09K23/00 ,  C09K23/16 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18

CPC classification number: C09K5/10 ,  C09K23/002 ,  C09K23/16 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20240047778A1

公开(公告)日：2024-02-08

申请号：US18266630

申请日：2021-12-13

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Patrick E. Mosier ,  Eugene Pashkovski ,  Amy L. Short

IPC: H01M10/613 ,  H01M10/6567

CPC classification number: H01M10/613 ,  H01M10/6567 ,  H01M2220/20

Abstract: The disclosed technology relates to a dielectric oleaginous heat transfer system, method, and fluid comprising a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous fluid and b) at least one high molecular weight. In particular, the technology relates to a dielectric oleaginous heat transfer system, method, and fluid with low electrical conductivity, low shear viscosity, and low flammability, that provides temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20220259476A1

公开(公告)日：2022-08-18

申请号：US17617996

申请日：2020-06-12

Applicant: The Lubrizol Corporation

Inventor： Amy L. Short ,  Alexander Sammut ,  Douglas T. Jayne ,  Ryan Ritz

IPC: C09K5/10 ,  H01M10/613 ,  H01M10/6567 ,  H01M10/625 ,  H05K7/20

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing a dielectric oleaginous heat transfer fluid. In particular, the technology relates to a dielectric oleaginous heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicles.