Patent ID: 6365065
Filing Date: 2002-04-02
Classification: D06M,Y10T

Abstract:
A spin finish composition comprising at least about 10 percent by weight based on said spin finish composition of components (a) and (b) having the formulaR1â€”(CO)xâ€”Oâ€”(CH(R2)â€”CH2â€”O)yâ€”(CO)zâ€”R3 wherein each of said R1 and said R3 is selected from the group consisting of hydrogen, an alkyl group having from one to 22 carbon atoms, and an alkylene hydroxy group having from one to 22 carbon atoms, said x is zero or one, said R2 may vary within said component (a) or said component (b) and is selected from the group consisting of hydrogen and an alkyl group having from one to four carbon atoms, said y is zero, or from one to 25, and said z is zero or one, in said component (a), said x and z are equal to zero and the average molecular weight of said component (a) is less than or equal to 1,900 and if R2 varies, component (a) is a random copolymer; and in said component (b), at least one of said x or said z is equal to one or said component (b) is a complex polyoxyethylene glyceride-containing compound having greater than 10 polyoxyethylene units; and (c) an alkoxylated silicone.