Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride
AssigneeHoneywell International Inc.
InventorsHsueh S. Tung, Hang T. Pham, Rajiv R. Singh, Daniel C. Merkel
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Abstract
An azeotrope-like composition consisting essentially of 1,1,1,2,3-pentachloropropane and hydrogen fluoride is provided, as well as methods that involve such an azeotrope-like composition.
Claims31
A composition comprising an azeotrope-like mixture consisting essentially of 1,1,1,2,3-pentachloropropane and hydrogen fluoride.
A composition comprising an azeotrope-like mixture consisting essentially of about 55 to about 85 weight percent of said hydrogen fluoride and about 15 to about 45 weight percent of said 1,1,1,2,3-pentachloropropane, wherein said composition is in a dispensed form selected from the group consisting of aerosol and spray.
A composition comprising an azeotrope-like mixture consisting essentially of 1,1,1,2,3-pentachloropropane and hydrogen fluoride, said composition further comprising at least one component selected from inert diluent, cleaning agent, propellant, co-propellant, and co-solvent.
An azeotrope-like composition consisting essentially of 1,1,1,2,3-pentachloropropane and hydrogen fluoride.
Dependencies are inferred from the claim text.