Group IVB metal containing polydyes

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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549210, 549 3, 534722, 548106, C09B 1108

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active

046136703

ABSTRACT:
Water soluble dyestuffs having at least two reactive Lewis base sites are polymerized in a condensation reaction with group IVB metallocenes or group IVA organohalides to yield linear or crosslinked, and colored and/or fluorescent polymeric products. The polydyes are useful in providing permanent coloration of paper, plastics, textiles, paints and the like.

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