C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
260/382, 8/4
C09B 23/16 (2006.01) C09B 23/04 (2006.01) C09B 23/14 (2006.01) C09B 69/10 (2006.01) D21H 21/28 (2006.01)
Patent
CA 1123844
Abstract of the Disclosure: Colored polymeric com- pounds of the general formula Image where A is the radical of a quaternized, methylene- active compound, R is unsubstituted or substituted alkyl, cycloalkyl or phenyl, R1 is hydrogen, chlorine, bromine, hydroxyl, C1-C4-alkyl or C1-C4-alkoxy, T is alkylene which is unsubstituted or substituted by halogen, C1-C4- alkoxy or hydroxyl, or is a radical of the formula Image M? is an anion and n is a number >1. The compounds according to the invention are particularly suitable for coloring paper stock.
341163
Basf Aktiengesellschaft
Robic Robic & Associes/associates
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