Patent · US Active

Compositions of chloro-trifluoropropene and hexafluorobutene

US9528038B2 · kind B2 · utility

7Cited by

11References

23Claims

0Family size

Assignee

ARKEMA FRANCE · FR

Inventors

Wissam Rached · Chaponost, FR
Laurent Abbas · Narberth, US
Jean-Christophe Boutier · Oullins, FR

Key dates

Filing date	Sep 22, 2015
Grant date	Dec 27, 2016
Priority date	—
Expiry date	Sep 22, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01K25/08
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.

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