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The performance of some first row transition metal complexes of anthranilamide and 2,2-bis(acrylamido)acetic acid as colouring materials for polyethylene

✍ Scribed by J.R. Allan; B.R. Carson; B. McCloy; W.E. Smith

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 290 KB
Volume: 29
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(93)90331-9

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✦ Synopsis

A~tract---Complexes have been prepared by the reactions of anthranilamide with the chlorides of cobalt, nickel and copper in ethanolic solution, and of 2,2-bis(acrylamido)acetic acid with the carbonates of those elements in aqueous solution. All compounds have octahedral structures. Initial decomposition temperature for each of the complexes was obtained from thermogravimetric studies. The performances of the complexes as colouring materials for polyethylene have been investigated; weather resistance, light fastness, migration resistance and heat stability have been considered. Two complexes, Co(CsHgN204) 2 and Ni(CsH9N204)2, performed well in all tests and show potential as pigments for polyethylene.

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