Cold cleaning solvents

Details Cold cleaning solvents Cold cleaning solvents

1995-10-11

1996-09-03

Therkorn, Linda Skaling

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Liquid composition

134 40, 252364, 510273, C11D 730, C11D 750, C23G 5032

Patent

active

055520804

ABSTRACT:
Nonazeotropic solvent blends useful for cold cleaning applications in an open environment containing an HCFC, HFC or PFC component having no flash point (such as 141b), a higher boiling nonflammable chlorinated solvent (such as perchloroethylene), and a moderately flammable, intermediate boiling, oxygenated organic solvent (such as n-butanol).

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patent: 5271775 (1993-12-01), Asano et al.
patent: 5278196 (1994-01-01), Robin et al.
patent: 5447646 (1995-09-01), Chisolm et al.

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