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US 6,855,211 B2Granted
Rapidly evaporating cleaning compositions
AssigneeEmerald Agrochemicals Company AVV
InventorsHang-Chang Bobby Chen, Edward A. Rowe
Life of this patent
Estimating the term…
Abstract
Disclosed is a composition of about 20 to about 80 wt % benzotrifluoride and about 20 to about 80 wt % trichloroethylene. Up to about 1 wt % of a stabilizer for the trichloroethylene can be included in the composition.
Claims14
A method of cleaning an article comprising contacting and thereby at least partly cleaning said article with a composition comprising:
- (1) about 20 weight % to about 80 weight % benzotrifluoride, (2) about 20 weight % to about 80 weight % 1,1,2-trichloroethylene, and (3) a stabilizer for said 1,1,2-trichloroethylene, said stabilizer being present in amount no greater than about 1 weight %.
Dependencies are inferred from the claim text.