Organometallic polymers (A)

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From aluminum- or heavy metal-containing reactant

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528377, 528423, C08G 8300, C08G 7900

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active

041455231

ABSTRACT:
Organometallic polymers are made in liquid medium by contacting (A) bis-chelate ligands such as 1, 3, 5, 7-tetra (2-pyridylimino)-benzodipyrrole with (B) salts of divalent, hexacoordinate, transition metals such as nickel chloride. The organometallic polymers have high thermal stability and are suitable as colorants for organic materials including thermoplastic resins.

REFERENCES:
journal of Organo Metallic Chemistry 107 (1976) C 27-30 .
Macrocyclic Polymers, Packham et al., Polymer 10, 559, (1969).

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