| 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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| 06/03/1997 | US5635099 Near-azeotropic blends for use as refrigerants with pentafluoroethane, trifluoroethane, and tetrafluoroethane |
| 06/03/1997 | US5635098 Azeotropic and azeotrope-like compositions of a hexafluoropropane and c5 hydrocarbon |
| 05/29/1997 | WO1997019302A1 High effeciency throttle cryogenic refrigerator based on one stage compressor |
| 05/27/1997 | US5633222 Use of a secondary amine as a corrosion inhibiting and antimicrobial agent and an aqueous alkaline industrial fluid containing said amine |
| 05/27/1997 | US5632928 Azeotrope (like) compositions with octafluorobutane, optionally chlorinated, and either perfluorodimethylcyclobutane or perfluorohexane |
| 05/21/1997 | EP0774522A2 A method of manufacturing a cold accumulating material and a refrigerator using the cold accumulating material |
| 05/20/1997 | US5630961 Microwave-activated mixed-powder thermal storage material; and method |
| 05/15/1997 | WO1997017414A1 Centrifugal compression refrigerant composition |
| 05/15/1997 | DE19547499A1 Engine coolant composition with low depletion rate |
| 05/14/1997 | EP0772660A1 Mixed gas refrigerant |
| 05/14/1997 | EP0772659A1 Refrigerant compositions |
| 05/14/1997 | EP0649453B1 Azeotropic compositions of perfluoroethane and trifluoromethane |
| 05/13/1997 | US5628205 Refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates |
| 05/09/1997 | WO1997016685A1 Balanced adsorbent refrigerator |
| 05/09/1997 | WO1997016502A1 Methods for purifying refrigerants with aqueous solutions of bases |
| 05/09/1997 | WO1997016501A1 Refrigerant compositions |
| 05/09/1997 | CA2236596A1 Balanced adsorbent refrigerator |
| 05/09/1997 | CA2236273A1 Refrigerant compositions |
| 05/09/1997 | CA2236211A1 Methods for purifying refrigerants with aqueous solutions of bases |
| 05/07/1997 | CN1034812C Lubricating oil for refrigerator with compressor |
| 05/06/1997 | US5626790 Refrigerant compositions including 1,1,2-trifluoroethane and hexafluoropropane |
| 05/02/1997 | EP0770836A2 Adsorption heat pump |
| 05/02/1997 | EP0770115A1 Refrigerant compositions |
| 05/02/1997 | EP0770114A1 Coolants |
| 05/02/1997 | EP0770113A1 Refrigerant compositions |
| 05/02/1997 | EP0770112A1 Refrigerant compositions |
| 05/02/1997 | EP0739402A4 Mixed gas refrigerant |
| 05/01/1997 | WO1997015637A1 Refrigerant |
| 05/01/1997 | WO1996033252A3 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant) |
| 04/30/1997 | CN1148613A Refrigerant substituted for freon-12 for long time |
| 04/29/1997 | US5624596 Composition with pentafluoroethane, difuoromethane, and a C4-C9 hydrocarbon |
| 04/29/1997 | US5624595 Refrigerant composition |
| 04/24/1997 | WO1997014764A1 Compositions of pentafluoromethyl ether and a hydrocarbon |
| 04/24/1997 | WO1997014763A1 Heat transfer liquid |
| 04/24/1997 | WO1997014762A1 Hydrofluoroethers as low temperature refrigerants |
| 04/24/1997 | WO1997014761A1 A coolant for use at high operating temperatures |
| 04/24/1997 | DE19539106A1 Sorption heat exchanger with intermediate spaces between lamellae and tubes filled with sorption material |
| 04/24/1997 | DE19539096A1 Linear di:alkyl ether(s) |
| 04/24/1997 | CA2235290A1 Heat transfer liquid |
| 04/24/1997 | CA2233874A1 Hydrofluoroethers as low temperature refrigerants |
| 04/23/1997 | CN1148076A Method for heating self-heated fast-food lunch box |
| 04/22/1997 | US5623150 Alkali metal or alkaline-earth metal inorganic or organic salts used as stabilizers for partially halogenated fluorinated aliphatic hydrocarbon blowing agents, used for manufacture of polyurethanes |
| 04/22/1997 | US5622645 Mixture of chlorodifluoromethane, 1,1-difluoroethane, propylene |
| 04/22/1997 | US5622644 Mixed gas R-12 refrigeration apparatus |
| 04/17/1997 | WO1997014005A1 Miniature mixed gas refrigeration system |
| 04/17/1997 | DE19538246A1 Ein Kühlmedium für den Einsatz bei erhöhten Betriebstemperaturen A cooling medium for use at elevated operating temperatures |
| 04/10/1997 | WO1997013105A1 Method of low-temperature stratified chilled water storage |
| 04/09/1997 | EP0767348A1 Method of filling refrigerant mixture |
| 04/09/1997 | EP0767233A1 Method of low-temperature stratified chilled water storage |
| 04/09/1997 | EP0766720A1 Energy absorbing fabric coating and manufacturing method |
| 04/09/1997 | CN1147006A Multifunctional antifreezing fluid and preparing process thereof |
| 04/09/1997 | CN1034521C Ternary azeotropic compositions of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene with methanol or ethanol |
| 04/09/1997 | CN1034520C Binary azeotropic compositions of (CF3CHFCHFCF2CF3) with methanol or ethanol or isopropanol |
| 04/09/1997 | CN1034519C Ternary azeotropic compositions of dichloro-pentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol |
| 04/08/1997 | US5617739 Self-cleaning low-temperature refrigeration system |
| 04/03/1997 | WO1997011933A1 Ester compounds and lubricating oil composition |
| 04/02/1997 | EP0765924A2 Azeotropic compositions of perfluoroethane and trifluoromethane, or oxide or nitrous oxide, or carbon dioxide, or fluoromethane |
| 04/02/1997 | CN1146802A Absorption-type refrigeration systems and methods |
| 04/01/1997 | US5616821 Methods for purifying and recovering contaminated refrigerants with solutions of bases in organic solvents |
| 04/01/1997 | US5616276 Azeotrope-like refrigerants with chlorodifluoromethane, pentafluoroethane, and C2 -C4 hydrocarbon |
| 04/01/1997 | US5616275 Refrigeration; heat exchanging |
| 03/27/1997 | WO1997011138A1 Drop-in substitutes for dichlorodifluoromethane refrigerant |
| 03/27/1997 | CA2232674A1 Drop-in substitutes for dichlorodifluoromethane refrigerant |
| 03/25/1997 | CA1339004C Corrosion inhibiting systems, products containing residual amount of such systems, and methods therefor |
| 03/20/1997 | WO1997010312A1 Hydrofluorocarbon refrigerants |
| 03/20/1997 | WO1997010178A1 Organofunctionalised aerogels |
| 03/20/1997 | WO1997001313A3 Heat cells |
| 03/20/1997 | EP0761796A4 Working mixture for refrigeration machinery |
| 03/20/1997 | DE19533851A1 Organofunktionalisierte Aerogele Organofunctionalized aerogels |
| 03/20/1997 | CA2231111A1 Hydrofluorocarbon refrigerants |
| 03/18/1997 | US5612299 Dipentaerythritol esters |
| 03/18/1997 | US5611210 Fluoroiodocarbon blends as CFC and halon replacements |
| 03/13/1997 | WO1997009332A1 Triethanolaminetriborate, a compound of boric (iii) acid and triethanolamine with high content of borate component, highly soluble in water and in some organic solvents |
| 03/12/1997 | EP0761797A2 Process for the preparation of a propylene glycol antifreeze containing an alkali metal silicate |
| 03/12/1997 | EP0761796A1 Working mixture for refrigeration machinery |
| 03/12/1997 | EP0650513B1 Refrigerant compositions including 1,1,2,2-tetrafluoroethane |
| 03/12/1997 | EP0406433B1 Tetrafluoroethane composition for a regrigerator |
| 03/12/1997 | CN1144640A Thermally insulated cooking device |
| 03/06/1997 | WO1997008502A1 Method for removal of acid from compressor oil |
| 03/06/1997 | WO1997008116A1 Fluid heat transfer medium and heat transfer process |
| 03/04/1997 | US5607616 Refrigerants containing ethers and fluoroethers |
| 02/27/1997 | WO1997007182A1 Refrigerant compositions |
| 02/27/1997 | WO1997007181A1 Refrigerant compositions |
| 02/27/1997 | WO1997007180A1 Refrigerant compositions |
| 02/27/1997 | WO1997007179A1 Refrigerant compositions |
| 02/27/1997 | WO1997007178A1 Use as antifreeze of polymers with recurring succinyl units |
| 02/27/1997 | CA2229526A1 Use as antifreeze of polymers with recurring succinyl units |
| 02/27/1997 | CA2227917A1 Refrigerant compositions |
| 02/27/1997 | CA2227910A1 Refrigerant compositions |
| 02/27/1997 | CA2227908A1 Refrigerant compositions |
| 02/27/1997 | CA2227857A1 Refrigerant compositions |
| 02/26/1997 | EP0633926B1 Binary azeotropic compositions |
| 02/25/1997 | US5605882 Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane |
| 02/25/1997 | US5605647 Blend of at least two different fluoroiodocarbons and at least one additive selected from alcohols, esters, ethers, fluoroethers, hydrocarbons, hydrofluorocarbons, ketones, perfluorocarbons |
| 02/20/1997 | DE19530203A1 Verwendung von Polymeren mit wiederkehrenden Succinyleinheiten als Frostschutzmittel Use of polymers having repeating succinyl units as antifreeze |
| 02/19/1997 | EP0675935B1 Novel clathrate forming medium and its use in thermal energy storage systems and processes for thermal energy storage and transfer |
| 02/19/1997 | CN1143327A Method for destroying ozone depleting substances |
| 02/13/1997 | WO1997005211A1 Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms |
| 02/13/1997 | CA2227915A1 Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms |
| 02/12/1997 | EP0757776A1 Absorption-type refrigeration systems and methods |