Patent · US Active

Azeotrope-like composition of 1,1,1-trifluoro-3-chloropropene and trans-1,2-dichloroethylene

US7442321B1 · kind B1 · utility

39Cited by

2References

13Claims

0Family size

Assignee

Arkema Inc. · US

Inventors

Benjamin Bin Chen · Wayne, US
Philippe Bonnet · Conshohocken, US
Brett L. Van Horn · King of Prussia, US
Maher Y. Elsheikh · Malvern, US

Key dates

Filing date	Mar 7, 2008
Grant date	Oct 28, 2008
Priority date	—
Expiry date	Mar 7, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2207/04
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Provided are azeotrope-like compositions comprising 1,1,1-trifluoro-3-chloropropene (HCFO-1233zd) and trans-1,2-dichloroethylene (TDCE) and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, solvent, and aerosol propellants.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.