MX2023002388A - Refrigerante novedoso con conductividad electrica baja. - Google Patents

Refrigerante novedoso con conductividad electrica baja.

Info

Publication number
MX2023002388A
MX2023002388A MX2023002388A MX2023002388A MX2023002388A MX 2023002388 A MX2023002388 A MX 2023002388A MX 2023002388 A MX2023002388 A MX 2023002388A MX 2023002388 A MX2023002388 A MX 2023002388A MX 2023002388 A MX2023002388 A MX 2023002388A
Authority
MX
Mexico
Prior art keywords
electrical conductivity
low electrical
engines
novel coolant
coolants
Prior art date
Application number
MX2023002388A
Other languages
English (en)
Inventor
Itamar Michael Malkowsky
Harald Dietl
Masayuki Hirosue
Uwe Nitzschke
Nina Schindler
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of MX2023002388A publication Critical patent/MX2023002388A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La presente solicitud describe refrigerantes con conductividad eléctrica baja, los correspondientes concentrados refrigerantes, y el uso de dichos refrigerantes en sistemas de refrigeración de vehículos con motores eléctricos, pilas de combustible o motores híbridos con una combinación de motores de combustión con motores eléctricos o una combinación de motores de combustión con pilas de combustible.
MX2023002388A 2020-08-26 2021-08-24 Refrigerante novedoso con conductividad electrica baja. MX2023002388A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20192954.4A EP3960834B1 (en) 2020-08-26 2020-08-26 Novel coolant with low electrical conductivity
PCT/EP2021/073349 WO2022043303A1 (en) 2020-08-26 2021-08-24 Novel coolant with low electrical conductivity

Publications (1)

Publication Number Publication Date
MX2023002388A true MX2023002388A (es) 2023-03-21

Family

ID=72266131

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023002388A MX2023002388A (es) 2020-08-26 2021-08-24 Refrigerante novedoso con conductividad electrica baja.

Country Status (11)

Country Link
EP (1) EP3960834B1 (es)
JP (1) JP2023538745A (es)
KR (1) KR20230055398A (es)
CN (1) CN115989601A (es)
BR (1) BR112023002916A2 (es)
CA (1) CA3190928A1 (es)
ES (1) ES2958937T3 (es)
HU (1) HUE063553T2 (es)
MX (1) MX2023002388A (es)
RS (1) RS64495B1 (es)
WO (1) WO2022043303A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4117085A1 (en) * 2021-07-07 2023-01-11 Basf Se Novel coolant with low electrical conductivity
WO2024175945A1 (en) 2023-02-24 2024-08-29 Cci Holdings, Inc. Flux compatible heat transfer media
WO2024187021A1 (en) * 2023-03-07 2024-09-12 Prestone Products Corporation Low electrical conductivity heat transfer fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948794A1 (de) 1969-09-26 1971-04-01 Rhein Chemie Rheinau Gmbh 4,5,6,7-Tetrahydrobenzotriazole,Verfahren zu ihrer Herstellung und ihre Verwendung als Korrosionsinhibitoren
DE10128530A1 (de) 2001-06-13 2002-12-19 Basf Ag Kühlmittel für Kühlsysteme in Brennstoffzellenantrieben enthaltend Azolderivate
DE10313280A1 (de) * 2003-03-25 2004-10-07 Basf Ag Gefrierschutzmittelkonzentrate und Kühlmittelzusammensetzungen auf Basis von Polyglykolen und Amiden zum Schutz von Magnesium und dessen Legierungen
US9080093B2 (en) * 2013-02-13 2015-07-14 Basf Se Antifreeze concentrate with corrosion protection and aqueous coolant composition produced therefrom
JP7101695B2 (ja) 2016-11-23 2022-07-15 ビーエーエスエフ ソシエタス・ヨーロピア アゾール誘導体および追加の防食剤を含む、燃料電池および／またはバッテリを備えた電気自動車の冷却システム用クーラント

Also Published As

Publication number Publication date
HUE063553T2 (hu) 2024-01-28
BR112023002916A2 (pt) 2023-03-21
EP3960834A1 (en) 2022-03-02
CA3190928A1 (en) 2022-03-03
KR20230055398A (ko) 2023-04-25
ES2958937T3 (es) 2024-02-16
EP3960834B1 (en) 2023-07-05
RS64495B1 (sr) 2023-09-29
JP2023538745A (ja) 2023-09-11
WO2022043303A1 (en) 2022-03-03
CN115989601A (zh) 2023-04-18

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