Fushan Zhang - Hockessin DE, US William S. Carey - Wallingford PA, US Erin A. S. Doherty - Hockessin DE, US John Todd Sarraf - Kennett Square PA, US
International Classification:
D21H 17/68 C08K 3/34
US Classification:
1621641, 524445, 524451, 524447
Abstract:
The invention relates to a stable aqueous slurry composition comprising clay or clay-like material, hydrophobically associative polymer, and optionally a surfactant; and a method of inhibiting the deposition of organic contaminants in pulp and papermaking applications.