CROSSLINKABLE POLY(OXYALKYLENE)GRAFT COPOLYMERS

摘要

A crosslinkable graft copolymer contains up to 70 wt.% of substd. N- methylol deriv. of acrylamide grafted on a poly (oxyalkylene) polymer of formula R"[(OCnH2n)z OR' n. In the formula, R" is C1-10 hydrocarbyl having valency of 1-4; R1 is H or C1-6 monovalent hydrocarbyl; n is 2-4; Z is 2-800. The graft copolymer is film- formable, and is more substantive to textile and carpet materials. The copolymer has superior lubricant properties to base polymers.