Carbon black-graft polymer, method for production thereof, and u

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

525279, 525286, 525288, 525293, 525296, 525313, C08L 4100, C08K 318

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active

049945203

ABSTRACT:
A carbon black-graft polymer, produced by causing a polymer possessing within the molecular unit thereof at least one reactive group selected from the class consisting of aziridine group, oxazoline group. N-hydroxyalkylamide group, epoxy group, and thioepoxy group to react with carbon black. The polymer can be used as a toner for electrostatically charged image, resin composition, coating composition, ink for thermographic transfer, coating agent for magnetic recording medium, rubber composition, and carbon black dispersion and the like.

REFERENCES:
patent: 4880857 (1989-11-01), Mori et al.
patent: 4940749 (1990-07-01), Mori et al.

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