Ethylene urea compositions useful as permanent press promoting c

Details Ethylene urea compositions useful as permanent press promoting c Ethylene urea compositions useful as permanent press promoting c

1988-01-19

1988-09-13

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

8185, 8189, 4273932, 548317, 548319, D06M 1334, C07D23330

Patent

active

047706686

ABSTRACT:
This invention provides novel adducts of cyclic ethylene urea which are useful as permanent press agents. These adducts include acid, polyacid, ester, and multiester derivatives of cyclic ethylene urea and can be produced by the reaction of the cyclic ethylene urea with glyoxylic acid and glyoxylic acid derivatives, specifically ester acetals of glyoxylic acid. Such materials impart a high degree of permanent press properties to cellulose and cellulose/polymer blend fabrics.

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Ben-Ishai et al., Tetrahedron, 33, pp. 3261-3264 (1977).
Ben-Ishai et al., Tetrahedron, 33, pp. 1191-1196 (1977).

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