Patent · US Expired

Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions

US7189339B2 · kind B2 · utility

6Cited by
13References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 2, 2004
Grant dateMar 13, 2007
Priority date—
Expiry dateApr 2, 2024

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC11D7/3281
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Compositions comprising 1,1,1,3,3-pentafluorobutane and more than 5% by weight of at least one non-flammable fluoro compound, and use thereof.

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