Composition, compound and use

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United States of America Patent

PATENT NO 5925487
SERIAL NO

08860491

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Abstract

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A toner resin composition comprising a toner resin and the metal salt or complex of a carbocyclic hydroxy caboxylic acid containing at least one methylene group optionally substituted by hydroxy or amino such as 4-(N-methyl-N-2-hydroxyethyl)aminomethyl-3-hydroxy-2-naphthoic acid. Iron and zinc salts are preferred.

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Patent Owner(s)

Patent OwnerAddress
ZENECA LIMITEDLONDON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, James Stanley Manchester, GB 5 24
Fawkes, David Melville Marple, GB 3 35
Gregory, Peter Bolton, GB 92 673

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