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公开(公告)号：US12122954B2
公开(公告)日：2024-10-22
申请号：US18021040
申请日：2021-08-19
IPC分类号： C09K5/10 , C09K23/00 , C09K23/16 , C08K3/14 , C08K3/22 , C08K5/16 , C08K7/18 , C08K13/02 , C09K3/18
CPC分类号： C09K5/10 , C09K23/002 , C09K23/16 , C08K3/14 , C08K3/22 , C08K5/16 , C08K7/18 , C08K13/02 , C09K3/18
摘要： 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.
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公开(公告)号：US20230416583A1
公开(公告)日：2023-12-28
申请号：US18021040
申请日：2021-08-19
CPC分类号： C09K5/10 , C09K23/16 , C09K23/002
摘要： 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.
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3.发明公开公开(公告)号：US20240318006A1
公开(公告)日：2024-09-26
申请号：US18607978
申请日：2024-03-18
发明人： Tobias Wittmann , Klaus Bergemann
CPC分类号： C09C1/56 , C08J5/042 , C08K3/04 , C08L21/00 , C09C1/48 , C09K23/002 , C01P2006/12 , C01P2006/19 , C08J2400/22 , C08J2400/24 , C08J2400/26
摘要： The present invention relates to a particulate carbon material that can be produced from renewable raw materials, in particular from biomass containing lignin, comprising: a MC content that corresponds to that of the renewable raw materials, said content being preferably greater than 0.20 Bq/g carbon, especially preferably greater than 0.23 Bq/g carbon, but preferably less than 0.45 Bq/g carbon in each case; a carbon content in relation to the ash-free dry substance of between 60 ma. % and 80 ma. %; an STSA surface area of the primary particles of at least 5 m2/g and at most 200 m2/g; and an oil absorption value (OAN) of between 50 ml/100 g and 150 ml/100 g. The present invention also relates to a method for producing said carbon material and to the use thereof.
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公开(公告)号：US20230212450A1
公开(公告)日：2023-07-06
申请号：US17569226
申请日：2022-01-05
CPC分类号： C09K8/518 , C09K23/017 , C09K23/002 , C09K23/34 , C09K8/512 , C09K8/5045
摘要： A system and method for water shutoff, including providing a treatment fluid including a polymer and a nitrogen-generating compound through a wellbore into a water zone in a subterranean formation, generating nitrogen gas in the water zone by a reaction of the nitrogen-generating compound, generating foam from the nitrogen gas and the treatment fluid in the water zone to give foamed polymer in the water zone, and sealing the water zone with the foamed polymer.
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公开(公告)号：US11945996B2
公开(公告)日：2024-04-02
申请号：US17569226
申请日：2022-01-05
CPC分类号： C09K8/518 , C09K8/5045 , C09K8/512 , C09K23/002 , C09K23/017 , C09K23/34
摘要： A system and method for water shutoff, including providing a treatment fluid including a polymer and a nitrogen-generating compound through a wellbore into a water zone in a subterranean formation, generating nitrogen gas in the water zone by a reaction of the nitrogen-generating compound, generating foam from the nitrogen gas and the treatment fluid in the water zone to give foamed polymer in the water zone, and sealing the water zone with the foamed polymer.
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公开(公告)号：US20240034935A1
公开(公告)日：2024-02-01
申请号：US18265827
申请日：2021-12-20
发明人： Daiki ARAKAWA , Syuhei HARA
IPC分类号： C09K23/00
CPC分类号： C09K23/002
摘要： A polyoxo niobate compound dispersion is provided and includes a part or all of a polyoxo niobate compound dispersed or dissolved in a mixed solvent using a lower alcohol and water as a main solvent and containing a primary amine, a secondary amine, a tertiary amine, a quaternary ammonium compound, or two or more of them, wherein the content of water is 5.0% by mass or more, the content of the amine compound solvent is 0.50 or more in terms of a molar ratio relative to the content of niobium (Nb), and the lower alcohol accounts for 70% by mass or more of a contained component other than a component derived from the polyoxo niobate compound, a component derived from the amine compound solvent, and water.
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公开(公告)号：US11661522B2
公开(公告)日：2023-05-30
申请号：US17349987
申请日：2021-06-17
发明人： Elliot Coulbeck , Dean Thetford
IPC分类号： C09D11/322 , B41M1/34 , B41M5/00 , C04B41/45 , C04B41/50 , C04B41/87 , C09C1/00 , C09C3/04 , C09D11/033 , C09D11/037 , C09D11/108 , C09D11/36 , B41J2/01 , C09K23/00 , C09D11/326
CPC分类号： C09D11/322 , B41J2/01 , B41M1/34 , B41M5/007 , B41M5/0011 , B41M5/0023 , C04B41/4539 , C04B41/5025 , C04B41/87 , C09C1/0009 , C09C3/041 , C09D11/033 , C09D11/037 , C09D11/108 , C09D11/326 , C09D11/36 , C09K23/002 , C09K23/003
摘要： The invention provides dispersed inorganic mixed metal oxide pigment compositions in a hydrocarbon media utilizing a dispersant having polyisobutylene succinic anhydride structure reacted with a non-polymeric amino ether/alcohol to disperse a mixed metal oxide pigment in the media. The metal oxide pigment is of the type used to color ceramic or glass articles. A milling process using beads is also described to reduce the mixed metal oxide particle size to the desired range. A method of using the mixed metal oxide dispersion to digitally print an image on a ceramic or glass article using the dispersion jetted through a nozzle and subsequently firing the colored article is also described.
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