公开(公告)号：US20240352300A1

公开(公告)日：2024-10-24

申请号：US18042619

申请日：2021-08-24

申请人： BASF SE

发明人： Masayuki HIROSUE ,  Itamar Michael Malkowsky ,  Uwe Nitzschke ,  Nina Schindler ,  Harald Dietl

IPC分类号： C09K5/20 ,  C23F11/14 ,  C23F11/167 ,  H01M8/04029

CPC分类号： C09K5/20 ,  C23F11/141 ,  C23F11/1676 ,  H01M8/04029 ,  H01M2250/20

摘要： Coolants with low electrical conductivity and corresponding coolant concentrates are useful for cooling systems of vehicles with electric engines, fuel cells, or hybrid engines with a combination of combustion engines with electric engines or a combination of combustion engines with fuel cells.

公开(公告)号：US11938361B2

公开(公告)日：2024-03-26

申请号：US18088391

申请日：2022-12-23

申请人： Tyco Fire Products LP

发明人： Hayden Erik Hernandez ,  Jeremy Tyler Cogswell ,  Sean E. Cutting ,  Jacob Gelinas

IPC分类号： A62D1/00 ,  A62C3/00 ,  A62C35/60 ,  A62C35/64 ,  C09K5/20

CPC分类号： A62D1/0042 ,  A62C3/004 ,  A62C35/60 ,  A62D1/0035 ,  C09K5/20 ,  A62C35/64

摘要： Antifreezes are provided for deployment in wet sprinkler systems located in cold environments. The antifreezes allow for the wet sprinkler system to be actuated under temperatures below 32° F. Wet sprinklers, sprinkler systems, methods of providing for the control, suppression and/or extinguishment of a fire that occur in a cold environment, and methods of preventing wet sprinklers from freezing also are provided. The sprinklers, sprinkler systems and methods can be used in residential, commercial and storage settings.

公开(公告)号：US20230383163A1

公开(公告)日：2023-11-30

申请号：US18032682

申请日：2021-07-15

申请人： KD FINECHEM CO., LTD.

发明人： Jae Yoon PARK ,  Hyun Jin PARK ,  Hong Ki LEE ,  Sang Jun YOON ,  Ja Won KIM

IPC分类号： C09K5/20

CPC分类号： C09K5/20

摘要： The present disclosure relates to a cooling liquid composition for an electric vehicle. The purpose of the composition according to the present disclosure is to effectively control heat generated during the operation of electronic components which are constituent elements of the electric vehicle, thereby enhancing the durability of the components and ensuring stability. The present disclosure has the effect that the anti-corrosion properties between components of a cooling system are excellent, while the effect of the generation of precipitates that form when electricity flows is small.

公开(公告)号：US11697637B2

公开(公告)日：2023-07-11

申请号：US17856425

申请日：2022-07-01

申请人： GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Eunji Lee ,  Nayeong Jeon

IPC分类号： C07D209/04 ,  A01N1/02 ,  C09K5/20

CPC分类号： C07D209/04 ,  A01N1/02 ,  C09K5/20

摘要： An anti-freezing composition according to an embodiment of the present disclosure includes at least one of a compound represented by Formula 1 and a compound represented by Formula 2. An anti-freezing composition according to another embodiment of the present disclosure includes a peptide consisting of amino acids having different chirality, thereby having an excellent effect of inhibiting ice formation or ice recrystallization.

公开(公告)号：US20180320047A1

公开(公告)日：2018-11-08

申请号：US15773279

申请日：2016-11-10

申请人： ROWE Holding GmbH

发明人： Stefan Berger

IPC分类号： C09K5/20 ,  C09K5/10 ,  C23F11/04

CPC分类号： C09K5/20 ,  C09K5/10 ,  C23F11/04 ,  C23F11/08 ,  F24S80/20

摘要： The invention relates to a silicate-containing coolant concentrate, including at least one freezing-point lowering liquid, at least one mixture of at least two saturated, aliphatic dicarboxylic acids, at least one saturated aliphatic or hydroxyl-containing aromatic mono-carboxylic acid, at least one azole, at least one stabilizing silicate, at least one phosphonocarboxylic acid, and at least one heteropoly complex anion from the group IIIA to VIA of the periodic table of the elements.

公开(公告)号：US20180291250A1

公开(公告)日：2018-10-11

申请号：US16005224

申请日：2018-06-11

申请人： PRESTONE PRODUCTS CORPORATION

发明人： Bo Yang ,  Aleksei Gershun ,  Peter M. Woyciesjes

IPC分类号： C09K5/20 ,  C23F11/08 ,  C09K5/10

CPC分类号： C09K5/20 ,  C09K5/10 ,  C23F11/08

摘要： Heat transfer fluid concentrates include: a freezing point depressant, water, or a combination thereof; a carboxylate; an inorganic phosphate; an azole compound; calcium ions and/or magnesium ions; and a water-soluble polymer. Ready-to-use heat transfer fluids and methods for preventing corrosion in heat transfer systems are described.

公开(公告)号：US20180172359A1

公开(公告)日：2018-06-21

申请号：US15711953

申请日：2017-09-21

申请人： Nelson J. Gernert ,  John H. Rosenfeld ,  Mark T. North

发明人： Nelson J. Gernert ,  John H. Rosenfeld ,  Mark T. North

IPC分类号： F28D15/04 ,  C09K5/04 ,  C09K5/20

CPC分类号： F28D15/04 ,  C09K5/041 ,  C09K5/20 ,  C09K2205/102 ,  C09K2205/132

摘要： A thermal management system includes a heat transport component and a water-based azeotropic mixture disposed within the heat transport component to move heat from one portion of the heat transport component to another. The mixture includes at least 50% water.

公开(公告)号：US20180155596A1

公开(公告)日：2018-06-07

申请号：US15568522

申请日：2015-07-23

申请人： Randolph Earl Bridwell

发明人： Randolph Earl Bridwell

IPC分类号： C09K5/20 ,  C09K5/14

CPC分类号： C09K5/20 ,  A23G9/04 ,  A23G9/32 ,  A23G9/325 ,  C09K5/14

摘要： A composition for lowering the freezing point of water including at least one compound chosen from sodium chloride in an amount from 0.0001% to 100% volume, magnesium chloride in an amount from 0.0001% to 100% volume, calcium chloride in an amount from 0.0001% to 100% volume, potassium in an amount from 0.0001% to 100% volume, potassium chloride in an amount from 0.0001% to 100% volume, ammonia in an amount from 0.0001% to 100% volume, calcium carbonate in an amount from 0.0001% to 100% volume, magnesium carbonate in an amount from 0.0001% to 100% volume, acetate acid in an amount from 0.0001% to 100% volume, potassium acetate in an amount from 0.0001% to 100% volume, and urea in an amount from 0.0001% to 100% volume. A pretreated product for keeping an item cold. A kit including the composition. A method of lowering the freezing point of water.

公开(公告)号：US20180127631A1

公开(公告)日：2018-05-10

申请号：US15566893

申请日：2016-04-13

申请人： THE SCHOOL CORPORATION KANSAI UNIVERSITY ,  SHIN NIPPON YAKUGYO CO., LTD.

发明人： Hidehisa KAWAHARA

IPC分类号： C09K5/20 ,  C09K3/18 ,  A23L3/37 ,  C07D473/00

CPC分类号： C09K5/20 ,  A01N1/0221 ,  A23B4/09 ,  A23B7/055 ,  A23L2/42 ,  A23L2/44 ,  A23L2/52 ,  A23L3/37 ,  A23L3/375 ,  A61K31/52 ,  A61K31/522 ,  C07D473/00 ,  C07D473/02 ,  C07D473/04 ,  C07D473/08 ,  C07D473/10 ,  C07D473/12 ,  C07D473/18 ,  C07D473/30 ,  C07D473/34 ,  C09K3/18

摘要： Disclosed are an anti-ice nucleation activator comprising a purine base or a purine base-containing polymer, and an antifreeze liquid comprising the anti-ice nucleation activator and water; a method for improving the anti-ice nucleation activity of a biological material, the method comprising bringing the anti-ice nucleation activator into contact with the biological material; and a method for preserving a biological material, the method comprising bringing the anti-ice nucleation activator into contact with a biological material.

公开(公告)号：US20180030329A1

公开(公告)日：2018-02-01

申请号：US15727669

申请日：2017-10-09

申请人： HRL Laboratories, LLC

发明人： Andrew P. NOWAK ,  April R. RODRIGUEZ ,  Jason A. GRAETZ ,  Adam F. GROSS

IPC分类号： C09K5/20 ,  C08G65/22 ,  A01N31/02 ,  C07C31/18

CPC分类号： C09K5/20 ,  A01N31/02 ,  C07C31/18 ,  C08G18/246 ,  C08G18/3206 ,  C08G18/4833 ,  C08G18/5015 ,  C08G18/6423 ,  C08G18/758 ,  C08G65/226 ,  C08G81/00 ,  C09D175/08 ,  C11C3/00

摘要： Some variations provide a composition comprising: a first solid material and a second solid material that are chemically distinct and microphase-separated; and at least one liquid selectively absorbed into either of the first solid material or the second solid material. The first and second solid materials are preferably present as phase-separated regions of a copolymer, such as in a segmented copolymer (e.g., a urethane-urea copolymer). The liquid may be a freezing-point depressant for water. For example, the liquid may be selected from methanol, ethanol, isopropanol, ethylene glycol, propylene glycol, or glycerol. The liquid may be a lubricant. For example, the liquid may be selected from fluorinated oils, siloxanes, petroleum-derived oils, mineral oil, or plant-derived oils. The liquid may consist of or include water. The liquid may be an electrolyte. For example, the liquid may be selected from poly(ethylene glycol), ionic liquids, dimethyl carbonate, diethyl carbonate, or methyl ethyl dicarbonate.