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
1982-09-29
1984-07-03
Cockeram, H. S.
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...
549 9, 549 23, 549 49, C08G 1877
Patent
active
044580614
ABSTRACT:
Novel monomers of the structure: ##STR1## wherein each R, which may be the same or different, is an alkyl group containing 1 to 3 carbon atoms; each R', which may be the same or different, is hydrogen or methyl, at least two R' are hydrogen; and x and y are independently 0, 1 or 2, are made and used to produce polyurethanes, polyureas and other useful polymers.
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Aspects of Homogeneous Catalysis, vol. 2, Chapter 3, pp. 78-82, 100, 101 & 111-117, 1972, Heimbach.
Chemical Abstracts 84:121,245b, Dzhemilev et al.
Journal of Organic Chemistry 31 (6), pp. 1669-1679, (1966), Weil et al.
Journal of Organic Chemistry 31 (6), pp. 1663-1668, (1966), Corey et al.
Journal of Organic Chemistry, USSR, 16 (7), pp. 1210-1218, (1980), Tolstikov et al.
Cockeram H. S.
Enright Charles J.
The Dow Chemical Company
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