| 摘要 |
This invention relates to a unique, efficient, concentrated synthetic thickener composition comprising a high molecular weight carboxyvinyl polymer, hydrocarbon solvent and cationic surfactant, a thickened concentrate formed by alkaline neutralization of said composition, an aqueous paste (cut clear) formed by dilution of said concentrate, textile print pastes containing said concentrate, and a method of thickening an aqueous system.
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