Patent ID: 6444747
Filing Date: 2002-09-03
Classification: C02F,C08F

Abstract:
A composition comprising a water-soluble or water dispersible polymer of the formula: wherein E is the repeat unit remaining after polymerization of an ethylenically unsaturated compound; R1 is H or lower (C1-C4) alkyl; G is â€”CH2â€” or â€”CHCH3â€”; R2 is &Parenopenst;CH2â€”CH2â€”O&Parenclosest;n or &Parenclosest;CH2â€”CHCH3â€”O&Parenclosest;n; wherein n ranges from about 1 to 100; X is SO3, PO3 or COO; Z is H or a water soluble cationic moiety; F is a repeat unit of the formula: wherein R4 is H or lower (C1-C4) alkyl, R5 is hydroxy substituted alkyl or alkylene having from 1 to 6 carbon atoms; and c, d and e are positive integers.