Leuco polymers as bluing agents in laundry care compositions
A leuco polymer comprising a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine, wherein the polyethylenimine comprises three or more amine nitrogen atoms and 1 mol. % or more of amine hydrogen atoms in the polyethylenimine are replaced with a moiety selected fro...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
12.11.2019
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Subjects | |
Online Access | Get full text |
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