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:
Jul. 14, 1987
Filed:
Mar. 26, 1986
Irl E Ward, Easton, PA (US);
Environmental Management Associates, Inc., Macungie, PA (US);
Abstract
Stripping compositions for removing paints, varnishes, enamels and the like, from substrates comprising compositions of (a) an amide compound of the formula: ##STR1## and mixtures thereof, wherein R is selected from the group consisting of hydrogen, methyl, ethyl, propyl and phenyl; R.sub.1 and R.sub.2 are selected from the group consisting of hydrogen and methyl; and mixtures of said amide compounds; and (b) a carbonate compound of the formula: ##STR2## and mixtures thereof, wherein R.sub.3 and R.sub.4 are selected from the group consisting of methyl, ethyl or R.sub.3 and R.sub.4 together form a divalent ethylene, propylene or butylene group of a cyclic carbonate.