Patents for C09K 5 - 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 (16,606) |
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08/01/1990 | CN1044292A Polyglycollubricants for refrigeration compressors and process for preparing same |
07/31/1990 | US4944890 Blend of halogen hydrocarbon and fluorine hydrocarbon lubricant |
07/31/1990 | US4944159 Process for producing cold by solid-gas reaction and device pertaining thereto |
07/31/1990 | CA2009002A1 Alcohol-soluble/water-insoluble oil-containing antifreeze |
07/25/1990 | EP0379175A1 Polyglycol lubricants for refrigeration compressors and process for preparing the same |
07/25/1990 | EP0217832B1 Method for heating a food product contained in a can |
07/24/1990 | US4943388 Refrigerants |
07/18/1990 | EP0378176A1 Lubricants for refrigeration compressors |
07/18/1990 | EP0378140A2 Cleaning compositions |
07/18/1990 | CA2007912A1 Polyglycol lubricants for refrigeration compressors and process for preparing the same |
07/17/1990 | US4941986 Refrigerants for refrigerators and air conditioners, fluorocarbons and nitro containing amines |
07/12/1990 | WO1990007562A1 Fluorinated lubricating compositions |
07/11/1990 | EP0377473A2 Latent heat storage capsules containing a heat storage conposition and temperature control apparatus using said capsules |
07/11/1990 | EP0377122A1 Use of a specific polyoxyalkylene-glycol derivative as a lubricant for compression-type refrigerators and a method for effecting lubrication and a compression-type refrigerator system comprising it |
07/10/1990 | CA1271322A1 Silicate-containing antifreeze with carboxy- substituted organolsilicon stabilizer |
07/10/1990 | CA1271321A1 Low ph--buffered silicone/silicate antifreeze concentrates |
07/04/1990 | CN1008637B Process for producing heat pipe |
07/03/1990 | US4938887 Liquid refrigerant compositions |
06/28/1990 | WO1990006979A1 Liquid compositions containing carboxylic esters |
06/27/1990 | CN1043336A Lubricating oil for refrigerator with compressor |
06/27/1990 | CA2004829A1 Fluorinated lubricating compositions |
06/26/1990 | CA1270745A1 Process for obtaining solutions with high content of dissolved gas, said solutions and apparatus for their preparation |
06/26/1990 | CA1270710A1 Chemical heat pump utilizing clathrate formation reaction |
06/26/1990 | CA1270634A1 Coolant stabilizer |
06/20/1990 | EP0373600A1 Rust and corrosion preventive compounds |
06/19/1990 | US4935524 9-perfluorocarbyl perfluoro perhydro carbazoles; high temperature heat transfer fluids |
06/13/1990 | DE3841062A1 Coolant |
06/05/1990 | US4931199 Stable, miscible environmentally-safe mixture |
05/30/1990 | EP0370316A1 Cooling oil based on siloxane |
05/29/1990 | US4929784 Process for the preparation of optionally substituted benzyl-benzenes |
05/29/1990 | US4929725 Nonflammable, hydraulic fluids |
05/29/1990 | US4928752 Method for recovering latent heat from a heat transfer medium |
05/23/1990 | EP0369827A1 Production and use of coolant in cryogenic devices |
05/23/1990 | EP0369499A2 Cold accumulator for making ice-creams |
05/23/1990 | EP0369100A1 Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors |
05/22/1990 | US4927554 Mixture with fluoro hydrocarbon; refrigerant, air conditioning |
05/22/1990 | US4926650 Mixture using 1-chloro-1,1-difluoroethane and 1-chloro-1,1-difluoroethane; pollution control |
05/22/1990 | CA2003332A1 Siloxane-based refrigerating oil |
05/17/1990 | WO1990005174A1 Liquid refrigerant compositions |
05/17/1990 | WO1990005173A1 Liquid compositions containing organic sulfones and sulfoxides |
05/17/1990 | WO1990005172A1 Tetrafluoroethane composition for a regrigerator |
05/16/1990 | EP0368561A2 Fluorinated polycyclic compounds |
05/15/1990 | US4925743 Disposable body warmer and heat generating material therefor |
05/15/1990 | US4925603 Cooling, dehydration |
05/10/1990 | CA2002317A1 Liquid compositions containing organic sulfones and sulfoxides |
05/10/1990 | CA2002316A1 Liquid refrigerant compositions |
05/09/1990 | EP0367011A2 Polyoxyalkylene block copolymers, method for their preparation and their use |
05/08/1990 | US4923806 Method and apparatus for refrigerant testing in a closed system |
05/08/1990 | US4923626 Chlorodifluoromethane, 1,1,1-trifluoroethane |
05/02/1990 | EP0366040A1 Compounds containing phenol groups as antioxidants in organic materials |
05/02/1990 | EP0365971A2 Method for the production of (substituted) benzyl-benzenes |
05/02/1990 | EP0365623A1 Phase-transition material for storing heat in the form of latent heat of transformation. |
05/02/1990 | CN1041775A Material of cooling by heat absorption |
05/01/1990 | US4921957 Lubricants fluorinated ethoxyamines |
05/01/1990 | CA1268327A1 Heat storage compositions |
04/25/1990 | EP0364908A2 Use of a hygroscopic diluted solution of salt for adsorption cooling/air conditioning with low temperature heat |
04/25/1990 | CN1041630A Floor structure and construction method |
04/25/1990 | CA2001241A1 Phenol group-containing compounds as anti-oxidants in organic materials |
04/24/1990 | CA1268028A1 Corrosion inhibitor comprising tannin or derivative thereof |
04/18/1990 | EP0363678A1 Heat transfer fluid |
04/17/1990 | US4916914 Air conditioning, heat pumps |
04/05/1990 | WO1990003357A1 Perfluoroacetal and perfluoroketal compounds and use thereof in thermal shock testing |
04/04/1990 | EP0361252A1 Glycol-based cooling mixtures free from nitrite and phosphate |
04/03/1990 | US4912934 Forming corrosion resistance film, of molybfrnum-oxides and iron oxides on inside wall |
03/22/1990 | WO1990002771A1 Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane |
03/13/1990 | US4908166 Method for preparing polyolefin composites containing a phase change material |
03/06/1990 | US4906258 Method of conducting an absorption or desorption reaction between a gas and a solid |
03/06/1990 | US4905481 Thermal energy transfer system |
03/01/1990 | DE3828514A1 Method for operating a refrigeration system |
02/22/1990 | DE3918941A1 1,2-Di:amino-dodecane - used as storage medium in latent heat store for motor vehicle with low toxicity, corrosiveness and cost |
02/20/1990 | US4902839 Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems |
02/13/1990 | US4900463 Refrigeration lubricant blends |
02/13/1990 | US4900365 Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane |
02/13/1990 | CA1265668A1 Method of indirect liquid-phase heat transfer |
02/08/1990 | WO1990001055A1 Activation of heat packs |
02/07/1990 | EP0353992A2 Methods of heat transfer and apparatus therefor |
02/06/1990 | US4898956 Method to prepare thermo-oxidatively stable phenylmethylsiloxane fluids |
01/31/1990 | EP0353044A1 Activation of heat packs |
01/31/1990 | EP0352511A2 Cooling mixture |
01/30/1990 | US4896509 1,2-dichloro-1,1,2-trifluoroethane |
01/25/1990 | DE3824517A1 Heat transfer medium |
01/24/1990 | EP0352120A2 Antifreeze agent for liquid coolants |
01/24/1990 | EP0352069A2 Heat absorbent material and heat resistant containers |
01/23/1990 | US4895990 Fluorinated polycyclic compounds |
01/23/1990 | CA1264541A1 Dicyclopentadiene dicarboxylic acid salts as corrosion inhibitors |
01/23/1990 | CA1264540A1 Naphthalene dicarboxylic acid salts as corrosion inhibitors |
01/16/1990 | CA1264414A1 Heat transfer compositions containing as stabilizer either a zinc dialkyldithiophosphate or a metal salt of an alkylarylsulfonic acid |
01/10/1990 | EP0350377A2 Refrigerated parcel comprising a refrigerating support composed of liquid-absorbing polymer particles |
01/10/1990 | EP0350042A1 Fluorinated compounds and process for preparing them |
01/10/1990 | EP0349893A1 Corrosion-inhibitor for aqueous liquids used in cooling systems, espcially for internal-combustion engines |
01/10/1990 | EP0349647A1 Refrigerant |
01/10/1990 | EP0349576A1 Method for recovering latent heat from a heat transfer medium. |
12/27/1989 | EP0348303A1 Additive for an antifreeze product |
12/13/1989 | EP0345613A1 Corrosion-inhibited and physiologically favourable glycol-based functional fluids |
12/05/1989 | CA1263524A1 Heat transfer fluids |
11/29/1989 | EP0344014A2 Method of making Polyolefin composites containing a phase change material |
11/29/1989 | EP0344013A1 Method of manufacturing phase change, flame retarding, cementitious composite materials and composites made thereby |
11/29/1989 | EP0343662A2 Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions |
11/15/1989 | EP0342141A2 Compliant thermally conductive compound |
10/19/1989 | WO1989009806A1 Inhibited alkylene glycol coolant and cooling process |