| http://www.w3.org/ns/prov#value | - The hydrocarbyl polyoxyalkylene urethane of this invention possesses the general formula ##STR11## wherein x is an integer from 0 to about 5, y is an integer from 1 to about 49, preferably from about 5 to about 40 and more preferably from about 5 to about 10, z is an integer from 1 to about 49, preferably from about 5 to about 40 and more preferably from about 5 to about 10 and the sum of x+y+z is
|
