Complexes of N-methylolacrylamides with polyalkoxylates and poly

Details Complexes of N-methylolacrylamides with polyalkoxylates and poly Complexes of N-methylolacrylamides with polyalkoxylates and poly

1983-04-11

1984-06-12

Pertilla, Theodore E.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

252351, 252357, 252DIG1, 524555, 524612, 524803, 524812, 524827, 5253294, C08L 3324

Patent

active

044542860

ABSTRACT:
A composition of matter comprising (1) an N-methylol monomer of the following general formula: ##STR1## wherein R is hydrogen, lower alkyl (C.sub.1 -C.sub.4), isopropenyl, or phenyl and R.sub.1 is hydrogen or methyl, and (2) a polyalkoxylate substance having at least a portion of its structure represented by (alkylene oxide).sub.x, wherein x is an integer, the composition containing about x molecules of the N-methylol monomer per molecule of polyalkoxylated substance. Such N-methylol monomer/polyalkoxylated complexes are polymerized to yield ungelled cross-linkable N-methylol polymers. The N-methylol polymers are cross-linked in a controlled manner with polyvinyl alcohol.

REFERENCES:
patent: 3178385 (1965-04-01), Dignes et al.
patent: 3288740 (1966-11-01), Maeder et al.
patent: 3300439 (1967-01-01), Chloupek et al.
patent: 3732184 (1973-05-01), Lindemann et al.
patent: 4044197 (1977-08-01), Wiest et al.
F. E. Bailey, Jr. et al., Journal of Polymer Science, Part A, vol. 2, 845-851 (1964).
N. G. Gaylord in "Matrix Polymerization and the Effects of Polymers on Grafting" published in Block and Graft Copolymers, J. J. Burke and V. Weiss, Eds. Syracuse University Press, 1973, pp. 19-50.
H. Kamogawa and T. Sekiya, Journal of the Chemical Society of Japan, Industrial Chemistry Section, 63 (9), 1631-1635, Sep. 1960.

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