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Home › Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions

Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions

US Patent 7396874 · Granted Jul 8, 2008

Estimated economic value: $13,264,000 ⓘ

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