Stripping compositions containing an alkylamide and an alkanolamine and use thereof
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United States of America Patent
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Sep 13, 1988
Issued Date -
N/A
app pub date -
Feb 22, 1988
filing date -
Dec 10, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Stripping compositions for removing paints, varnishes, enamels, photoresists and the like, from substrates comprising compositions of (a) an amide compound of the formula: ##STR1## and mixtures thereof wherein R is a member selected from the group consisting of methyl, ethyl and propyl; R.sub.1 is a member selected from the group consisting of hydrogen, methyl, ethyl and propyl, and R.sub.2 is a member selected from the group consisting of methyl, ethyl and propyl, and (b) an amine compound of the formula: R.sub.3 --NH--(CH.sub.2).sub.m --OH and mixtures thereof, wherein R.sub.3 is a member selected from the group consisting of hydrogen, methyl, ethyl and propyl, and m is an integer of 1-4.
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