Pentafluoropropene-based compositions
First Claim
1. An azeotrope-like composition comprising from greater than zero to about 99 wt. % of HFO-1225 and from about 1 wt. % to less than 100 wt. % of a fluid selected from the group consisting of HFO-1243zf, HFC-152a, HFO-1234ze, and combinations of two or more thereof.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided are azeotrope-like compositions comprising pentafluoropropene (HFO-1225) and a fluid selected from the group consisting of 3,3,3-trifluoropropene (“HFO-1243zf”), 1,1-difluoroethane (“HFC-152a”), trans-1,3,3,3-tetrafluoropropene (“HFO-1234ze”), and combinations of two or more thereof. Also provided are uses thereof including as refrigerants, blowing agents, sprayable compositions, flame suppressant, and the like.
-
Citations
72 Claims
- 1. An azeotrope-like composition comprising from greater than zero to about 99 wt. % of HFO-1225 and from about 1 wt. % to less than 100 wt. % of a fluid selected from the group consisting of HFO-1243zf, HFC-152a, HFO-1234ze, and combinations of two or more thereof.
Specification