Azeotrope-like compositions of dichloropentafluoropropane and 1,2-dichloroethylene

Reference Number: N 03-04

Inventors: Magid, Hillel; Eibeck, Richard E.; Van Der Puy, Michael; Hollister, Richard M.; Lavery, Dennis M.; Wilson, David P.

Owner: NISTAC

USPTO Link: 5116526

Invention Summary

The invention relates to novel azeotrope-like compositions which are useful in a variety of industrial cleaning applications. Specifically, the invention relates to compositions of dichloropentafluoropropane and 1,2-dichloroethylene which are essentially constant-boiling, environmentally acceptable, and which remain liquid at room temperature.