E.i. Dupont De Nemours and Company

The Chemours Company Fc, LLC

Deepak Perti

Barbara Haviland Minor

Velliyur Nott Mallikarjuna Rao

Mario Joseph Nappa

Allen Capron Sievert

Thomas Joseph Leck

Donald Bernard Bivens

Ekaterina N Swearingen

Nandini C Mouli

Donald H Brunk

Mark Steven Baunchalk

Viacheslav Alexandrovich Petrov

Andrew Edward Feiring

Jon Lee Howell

Velliyur Nott Rao

Corneille Schmitz

Schmitz Corneille

The present invention relates to compositions comprising iodotrifluoromethane and an effective amount of at least one stabilizer selected from the group consisting of hindered phenols, thiophosphates, butylated triphenylphosphorothionates, organo phosphates, phosphites, aryl alkyl ethers, terpenes, terpenoids, epoxides, fluorinated epoxides, oxetanes, ascorbic acid, thiols, lactones, thioethers, amines, nitromethane, alkylsilanes, benzophenone derivatives, aryl sulfides, divinyl terephalic acid, diphenyl terephalic acid, ionic liquids, and mixtures thereof. These stabilized iodotrifluoromethane compositions may be useful as working fluids in multiple applications including cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps.

Compositions comprising iodotrifluoromethane and stabilizers

Disclosed are compositions comprising iodotrifluoromethane and other compounds that are useful as heat transfer fluids, including refrigerants, in a stationary air conditioning or refrigeration system, a flooded evaporator chiller or a direct expansion chiller. Also disclosed are methods for producing cooling and methods for replacing R22, R407C, R410A, R404A or R507A in such equipment.

Compositions comprising iodotrifluoromethane and uses thereof

The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.

Compositions comprising HFC-1234yf and HFC-125

Compositions comprising a fluoroolefin

The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.

Compositions comprising fluoroolefins and uses thereof

The present invention relates to a process for making single or multiple planar array five layer membrane electrode assemblies utilizing array assemblies, as well as the array assemblies themselves, comprising proton exchange membrane (PEM), catalyst coated membranes (CCM) and gas diffusion layers (GDL), as well as gas diffusion electrodes (GDE) for use in fuel cells, wherein the process is practical, efficient and scalable.

Process for making planar framed membrane electrode assembly arrays, and fuel cells containing the same

The invention provides a unitized membrane electrode assembly having improved edge sealing by a one-step compression molding process.

Unitized membrane electrode assembly and process for its preparation

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Hockessin, DE, United States of America

Deepak Perti