Patents Examined by Robert A. Sax - Justia Patents Search

Patents Examined by Robert A. Sax

Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, nitromethane and 2-methylpentane or a mixture of hexanes

Patent number: 4584122

Abstract: Azeotrope-like compositions comprising trichlorotrifluoroethane, ethanol, nitromethane and 2-methylpentane or a mixture of hexanes which are stable and have utility as degreasing agents and as solvents in a variety of industrial cleaning applications.

Type: Grant

Filed: November 28, 1984

Date of Patent: April 22, 1986

Assignee: Allied Corporation

Inventors: Rajat S. Basu, Earl A. E. Lund, Hang T. Pham, David P. Wilson, Hillel Magid