Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1993-10-26
1995-11-14
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
528 62, 528 68, 528 73, 528 78, 528 94, 525510, 525528, C08G 1810
Patent
active
054667690
ABSTRACT:
An aldimine oxazolidine compound having the formula: ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are, individually, a hydrogen atom, a methyl or methylol group, an ethyl or ethylol group, a straight chain or branched chain alkyl or alkanol group, a cycloalkyl group, or an aryl group, including groups substituted by nitro, halogen, thiol and amino functional groups, such that when R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are hydrogen atoms, R.sub.3 and R.sub.4 are not hydrogen atoms; m and n are integers of one to five; and X is zero or a --R.sub.9 -Y-R.sub.10 -- group, wherein R.sub.9 and R.sub.10 are, individually, a methylene group, an ethylene group, a straight chain or branched chain alkylene group, a cycloalkylene group, or an arylene group, including groups substituted by nitro, halogen, thiol and amino functional groups, and Y is zero or an (m+n)-valent methylene group, ethylene group, straight chain or branched chain alkylene group, cycloalkylene group, or arylene group, including groups substituted by nitro, halogen, thiol and amino functional groups. The compound is admixed with a preparation to reduce volatile organic content of the preparation and improve rheological properties of the preparation.
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Angus Chemical Company
Gulakowski Randy
Marquis Melvyn I.
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