Patent application number | Description | Published |
20080203349 | Azeotrope-like compositions of tetrafluoropropenes and bromofluoropropenes - Mixtures of tetrafluoropropenes with bromofluoropropenes provide compositions that have boiling points within an acceptable range, have good chemical stability, low GWP and are essentially non-flammable. | 08-28-2008 |
20080292564 | AEROSOL COMPOSITIONS CONTAINING FLUORINE SUBSTITUTED OLEFINS AND METHODS AND SYSTEMS USING SAME - Various compositons, including particularly aerosol compositions, containing fluorinated olefins, including particularly tetra- and penta-fluorpropenes, in a variety of applications are disclosed. | 11-27-2008 |
20090092556 | AZEOTROPE-LIKE COMPOSITIONS OF DIFLUOROMETHANE AND TRIFLUOROIODOMETHANE - Provided are azeotrope-like compositions comprising difluoromethane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants. | 04-09-2009 |
20090127497 | HYDROFLUOROCARBON/TRIFLUOROIODOMETHANE/ HYDROCARBONS REFRIGERANT COMPOSITIONS - A composition comprising from about 40 weight percent to about 99.9 weight percent of at least one C | 05-21-2009 |
20090241562 | METHOD FOR SELECTING LUBRICANTS FOR HEAT PUMPS - Provided is a method for selecting a lubricant and a refrigerant for use in a vapor-compression refrigeration device such that the combination of the lubricant and refrigerant produces a fluid system having a lubricant-rich phase and a refrigerant-rich phase, yet exhibits miscible-type properties. | 10-01-2009 |
20090267019 | REFRIGERANT COMPOSITIONS HAVING A SILOXANE SOLUBILIZING AGENT - Provided are refrigerant compositions which are blends of one or more hydrofluorocarbons, siloxanes, hydrocarbons and lubricants, as well as methods for using these compositions in applications such as the recharging of refrigeration systems and for replacing a chlorofluorocarbon or hydrochlorofluorocarbon in a refrigeration system. | 10-29-2009 |
20090278076 | Compositions Containing Fluorine Substituted Olefins - Disclosed are the use of fluorine substituted olefins, including tetra- and penta-fluoropropenes, in a variety of applications, including connection with blowing agents, foams, foamable compositions, foaming methods, heat transfer compositions and methods, propellants, and solvating methods. | 11-12-2009 |
20090283712 | SESQUITERPENE STABILIZED COMPOSITIONS - Provided is a composition comprising (a) at least one halogenated compound selected from the group consisting of C | 11-19-2009 |
20090302285 | COMPOSITIONS AND METHODS CONTAINING FLUORINE SUBSTITUTED OLEFINS - The use of pentafluoropropene (HFO-1225) and tetrafluoropropene (HFO-1234) in refrigeration equipment is disclosed. These materials are generally useful as refrigerants for heating and cooling, as blowing agents, as aerosol propellants, as solvent composition, and as fire extinguishing and suppressing agents. | 12-10-2009 |
20100047189 | AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE - Provided are azeotrope-like compositions consisting essentially of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants. | 02-25-2010 |
20110126558 | USE OF LOW GWP REFRIGERANTS COMPRISING CF3I WITH STABLE LUBRICANTS - The invention pertains to heat transfer compositions, particularly to automobile refrigerants comprising a hydrofluoroalkene, an iodocarbon, and at least one lubricant having hydrogen atoms and carbon atoms, wherein no more than 17% of the total number of hydrogen atoms which are attached to a carbon atom are tertiary hydrogen atoms. | 06-02-2011 |
20120011863 | METHODS OF SERVICING MOBILE AIR CONDITIONING SYSTEMS - The present invention relates to methods and systems for introducing one or more hydrohalocarbon refrigerants into a heat transfer system from a vessel by recovering the one or more hydrohalocarbon refrigerants from the heat transfer system; monitoring the vapor pressure in the vessel and if the vapor pressure in the vessel becomes greater than 3 psi over the expected saturation pressure for the one or more hydrohalocarbon refrigerants then releasing vapor from the vessel; and returning said one or more hydrohalocarbon refrigerants to the heat transfer system by drawing liquid refrigerant from the vessel. | 01-19-2012 |
20120032106 | REFRIGERANT COMPOSITIONS HAVING A SILOXANE SOLUBILIZING AGENT - Provided are refrigerant compositions which are blends of one or more hydrofluorocarbons, siloxanes, hydrocarbons and lubricants, as well as methods for using these compositions in applications such as the recharging of refrigeration systems and for replacing a chlorofluorocarbon or hydrochlorofluorocarbon in a refrigeration system. | 02-09-2012 |
20120187330 | STABILIZED IODOCARBON COMPOSITIONS - Disclosed are compositions comprising at least one iodocarbon compound and preferably at least one stabilization agent. These compositions are generally useful as refrigerants for heating and cooling, as blowing agents, as aerosol propellants, as solvent composition, and as fire extinguishing and suppressing agents. | 07-26-2012 |
20120204594 | AZEOTROPE-LIKE COMPOSITIONS OF DIFLUOROMETHANE AND TRIFLUOROIODOMETHANE - Provided are azeotrope-like compositions comprising difluoromethane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants. | 08-16-2012 |
20130067938 | METHOD FOR SELECTING LUBRICANTS FOR HEAT PUMPS - Provided is a method for selecting a lubricant and a refrigerant for use in a vapor-compression refrigeration device such that the combination of the lubricant and refrigerant produces a fluid system having a lubricant-rich phase and a refrigerant-rich phase, yet exhibits miscible-type properties. | 03-21-2013 |
20140230465 | METHOD FOR SELECTING LUBRICANTS FOR HEAT PUMPS - Provided is a method for selecting a lubricant and a refrigerant for use in a vapor-compression refrigeration device such that the combination of the lubricant and refrigerant produces a fluid system having a lubricant-rich phase and a refrigerant-rich phase, yet exhibits miscible-type properties. | 08-21-2014 |