Patents
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)
02/2005
02/02/2005EP1503413A2 Thermal interface material
02/02/2005EP1503407A2 Wafer applied thermally conductive interposer
02/02/2005EP1503163A2 Heat storage
02/02/2005EP1501908A1 Heat-storage means
02/02/2005EP1100342B1 Gel-coated microcapsules
02/02/2005CN1187562C Cooler by using carbon dioxide as cooling medium
02/01/2005US6849583 Lubricant compositions
02/01/2005US6849197 Ice thermal storage medium
01/2005
01/27/2005WO2005008819A2 Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks
01/27/2005WO2005008158A2 Heat-transfer systems
01/27/2005WO2005007772A1 Feed water composition for boilers
01/27/2005WO2005007771A1 Coolant liquids having a low dielectric constant and high resistivity for use in fuel cells & other electrochemical reactor stacks
01/27/2005WO2005007279A2 Compounds for changing the physical properties of ice and methods of use thereof
01/27/2005WO2005007047A1 Hot pad
01/27/2005WO2004104492A3 Optically ignited or electrically ignited self-contained heating unit and drug-supply unit employing same
01/27/2005US20050020768 Silicone rubber with dispersed finely divided phase change materials of crystalline alkyl hydrocarbons or salt hydrates ; enhanced reversible thermal properties; car seats, bicycle saddles, diving suits, building materials or medical devices
01/27/2005US20050017220 Corrosion inhibiting composition
01/27/2005US20050016549 Chemical heat source for use in smoking articles
01/27/2005US20050016200 Thermal storage medium using a hydrate and apparatus thereof, and method for producing the thermal storage medium
01/27/2005CA2532338A1 Feed water composition for boilers
01/27/2005CA2531976A1 Heat-transfer systems
01/26/2005EP1501140A1 Cooling liquid composition for fuel cell
01/26/2005EP1499841A1 Systems and methods for storing items with containers
01/26/2005EP1384036B1 A method and apparatus for producing fluid ice
01/26/2005CN1570213A Metal corrosion-resistant agent containing diprotic acid product transformed by biological method
01/26/2005CN1570016A Macromolecule material cold keeping agent making method
01/26/2005CN1570015A Na2HPO4íñ12H2O heat storage material and its making method
01/26/2005CN1570014A Phase change energy storage microcapsule of composite shell and its making method
01/25/2005US6846792 Hydrofluorocarbon compositions
01/25/2005US6846431 Environmentally benign, non-toxic, non-corrosive engine coolant/antifreeze
01/25/2005US6846430 Refrigerating machine oil composition for natural refrigerant
01/20/2005WO2005006476A1 Cooling fluid composition for fuel battery
01/20/2005WO2005006475A1 Cooling liquid composition for fuel cell
01/20/2005WO2005005569A1 A refrigerant composition for refrigeration systems
01/20/2005WO2005005568A1 Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system
01/20/2005WO2004037913A3 Compositions containing flourine substituted olefins
01/20/2005US20050014660 High viscosity synthetic ester lubricant base stock
01/20/2005US20050014312 Wafer applied thermally conductive interposer
01/20/2005US20050013753 Utilizing 1,3-propanediol; reducing energy consumption, maintenance costs, corrosion, toxicity and fire risk in endothermic industrial processors
01/20/2005US20050012069 Corrosion protection; suspension stability
01/19/2005EP1498680A1 Accumulator of melamine-formaldehyde foam for keeping warm and cold
01/19/2005EP1303584B1 Azeotrope-like compositions and their use
01/19/2005CN1568297A Process for the production of fluoroethane and use of the produced fluoroethane
01/19/2005CN1566253A High performance phase-change heat-accumulation material and its applied technique
01/19/2005CN1566252A Dehumidification solution suitable to air conditioning
01/18/2005US6843930 Refrigerant mixtures containing propane, propylene or 1,1-difluoroethane, and an additive selected from carbon dioxide (CO2), trifluoromethyl iodide and mixture; formulation shows an azeotropic behavior
01/18/2005US6843065 Very low temperature refrigeration system with controlled cool down and warm up rates and long term heating capabilities
01/13/2005WO2005003252A1 Energy-saving environmental multicomponent refrigerant
01/13/2005WO2005003194A1 Crystalline polymer exhibiting solid phase transition phenomenon and use thereof
01/13/2005US20050006621 Method for heat absorption using polyoxymethylene polymer compositions
01/13/2005DE102004025867A1 Bei Raumtemperatur vulkanisierbare (RTV), wärmeleitfähige Silikonkautschukzusammensetzung A room temperature vulcanizable (RTV), heat conductive silicone rubber composition
01/12/2005EP1496095A1 Refrigerant compositions, refrigerant auxiliary compositions and uses thereof
01/12/2005EP1495073A1 Compositions of pentafluoropropane, pentafluorobutane and water
01/12/2005EP1346005B1 Aqueous coolant for the running-in phase of an engine containing wet chamber corrosion inhibitors
01/12/2005CN1564856A Corrosion inhibiting compositions and methods for fuel cell coolant systems
01/12/2005CN1563256A A group of mixed working media, containing HFCs and HCs for heat pump at mid and high temperature
01/12/2005CN1563255A A group of mixed working media containing HFCs and HPCs for mid-high temperature heat pump
01/12/2005CN1563254A A group of mixed working media containing HFCs for heat pump in mid and high temperature
01/12/2005CN1563253A A group of mixed working media containing HFCs for high temperature heat pump
01/12/2005CN1563252A Phase change cold accumulation material in use for air conditioning, and preparation method
01/12/2005CN1563251A Water disperse liquid for capsule of organic phase change material and preparation method
01/12/2005CN1184275C Compositions including a hydrofluoropropane
01/11/2005US6841088 Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system
01/11/2005US6841087 Used as a substitute for HCFC-22 (chlorodifluoromethane) without destroying the ozone layer of the Earth; a fourth constituent is 1,1-difluoroethane, 1,1,1,2,3,3,3-heptafluoro-propane, 1,1,1,2,3,3-hexafluoropropane or butane
01/11/2005US6840058 Refrigerating cycle apparatus and method
01/06/2005WO2005001248A1 Working medium for cyclic steam processes
01/06/2005WO2004104491A3 Percussively ignited or electrically ignited self-contained heating unit and drug-supply unit employing same
01/06/2005US20050000827 Method for producing heat-generating formed product
01/05/2005EP1493777A1 Material for moulding parts comprising resin and porous filler particles having filled cavities
01/05/2005EP1492854A2 A closed loop energy system for power generation and transportation based on metal fuel and condensed phase oxidizer
01/05/2005EP1492629A1 Material made from a silicone rubber, production process, and application
01/05/2005DE10328289B3 Arbeitsmedium für Dampfkreisprozesse Working medium for steam cycles
01/05/2005CN2668638Y Device for preparing particle-type phase-change composite material
01/05/2005CN2668637Y Constant-temp. energy-storage layer and constant-temp. warm-in-winter greenhouse
01/05/2005CN1561524A Compliant and crosslinkable thermal interface materials
01/05/2005CN1561187A Method for producing heat-generating formed product
01/05/2005CN1560174A Environmental protection refrigerant
01/05/2005CN1183365C Refrigerating device
01/04/2005US6838106 Contain the warming or the flavor formulation and exhibit excellent and long-acting warming effects; causes no or little mucous membrane irritation
12/2004
12/30/2004US20040266063 Apparatus and method for manufacturing thermal interface device having aligned carbon nanotubes
12/30/2004US20040265660 Cooling device for electrical systems and use of polymers in cooling circuits
12/30/2004US20040265495 Blend of paraffin and petrolatum having quantities of thermally-conductive particles, namely, graphite, applied to thermal interfaces
12/30/2004US20040262567 A fluorescent dye, solvent, refrigeration system lubricant, and hydrofluorocarbon, chlorofluorohydrocrbon, hydrocarrbon as refrigerants for detection of leaks from a hermetic refrigerant systems
12/30/2004US20040261978 Anisotropic thermal applications of composites of ceramics and carbon nanotubes
12/29/2004EP1491616A1 Refrigerator oil for carbon dioxide refrigerant, and method of using it for lubrication
12/29/2004EP1491608A1 Refrigerant mixture and refrigeration cycle apparatus using the same
12/29/2004EP1491607A1 Refrigerant mixture and refrigeration cycle apparatus using the same
12/29/2004EP1490642A1 Wall lining
12/29/2004EP1490452A2 Self-heating composition based on orthophosphoric acid impregnated into a highly porous mineral oxide, method for the production thereof and use of the same
12/29/2004EP1290114A4 A method or reducing wear of metal surfaces and maintaining a hydrolytically stable environment in refrigeration equipment during the operation of such equipment
12/29/2004EP1163312B1 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane
12/29/2004EP1141179B8 PHOSPHATE ESTER BASE STOCKS COMPRISING MIXED $i(n)-BUTYL/ISOBUTYL PHOSPHATE ESTERS AND AIRCRAFT HYDRAULIC FLUIDS COMPRISING THE SAME
12/29/2004CN1557905A Static fast generation process for refrigerant gas hydrate
12/28/2004US6835334 Suspending microcapsules in a gelling agent solution, adding as discrete drops to a crosslinking solution, forming macrocapsules and drying
12/28/2004US6835321 Azeotropic of difluoromethane and 2,2,2-trifluoroethyl trifluoromethyl ether; after 50 weight percent of mixture has evaporated, the difference in vapor pressure between the remainder and original composition is less than 10%
12/23/2004WO2004111462A1 Scroll compressor
12/23/2004US20040256595 Including a polyphosphoric acid, and butoxyethanol or glycol ether and optionally triethanolamine and potassium hydroxide, for grinding the surface of the substrate of a magnetic recording medium
12/23/2004US20040256594 E.g., pentafluoropropene and tetrafluoropropene; use in heat transfer fluids, cleaning compounds, blowing agents for preparing closed-cell foams, and as carriers for drug delivery, especially inhalants; having a Global Warming Potential (GWP) of not greater than 150.
12/22/2004CN1556841A Thermoconductive composition
12/22/2004CN1556168A Solid liquid reversible composite material and its preparation method and use