The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 1982
Filed:
Jan. 13, 1981
William M Rinehart, Centralia, MO (US);
A. B. Chance Company, Centralia, MO (US);
Abstract
A novel cleaning and drying composition is disclosed which has a number of unique properties rendering the composition particularly useful for cleaning and refinishing electrical equipment and tools. The composition preferably comprises about 30% ethanol, 50% methylene chloride, 15% 1,1,1-trichloroethane and 5% perchloroethylene; this combination of ingredients gives a final product that dissolves water and many organic materials while at the same time having a high evaporation rate and flame resistance (flash point greater than 100.degree. F.). The composition also gives a visual indication of the need for recleaning and replacement thereof by becoming cloudy when excessive moisture has been absorbed.