Patent ID: 8778321

Claim:
A finish for a cellulosic fibrous substrate, the finish comprising: i) a suitable crosslinker; ii) a volatile solvent; and iii) a tertiary amine-containing polymer of formula (I): wherein: R 1 is independently based on an alkyl group, a hydroxyalkyl group or a tertiary amine-containing alkyl group; each of R 2 and R 3 is independently an alkyl group, a hydroxyalkyl group or a tertiary amine-containing alkyl group; R 4 is hydrogen or an alkyl group; R 5 is N-(hydroxymethyl)acrylamide; R 6 is an ester group, an ether group, an amide group or a tertiary amine-containing group; each of m and n is a positive integer of about 10 to about 1,000,000; and x is zero or 1.