Patent ID: 7816005
Filing Date: 2010-10-19
Classification: C08F,C09D,D06M,Y10T

Abstract:
1. A fibrous substrate treated in accordance with a method for imparting resistance to staining to said substrate comprising contacting said substrate with a copolymer comprising the monomers of Formula 1 wherein D is at least one vinyl monomer selected from the group consisting of aryl olefin, alpha olefin and diene, each M is independently H, Ca, Mg, Al, Na, or K, each R each R or R R h k is zero or a positive integer, i and j are each independently zero or a positive integer, provided that the total of 1) h÷(k+h+i+j) is from about 0.005 to about 0.7, 2) k÷(k+h+i+j) is from about 0.3 to about 0.6, 3) [i+j]÷(k+h+i+j) is 0 to about 0.6, and provided that the sum of 1)+2)+3) is 1.0, said monomers occurring in any sequence.