Coating method using aqueous glycidyl compound-amine hardner-thermoplastic resin compositions

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United States of America Patent

PATENT NO 4966945
SERIAL NO

07272764

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Abstract

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A method for coating or printing a substrate by applying thereto a coating or printing ink vehicle which is a solution of a curable mixture of synthetic resins, evaporating a solvent therefrom a give a physically dry and clear film, and maintaining said film at or slightly above room temperature to cure or harden said vehicle, said vehicle including a glycidyl compound, one or more amines as curing or hardening agents for said glycidyl compound, a thermoplastic resin having free carboxyl groups which is inert at the aforementioned curing temperatures, a solvent, and optional commonly used auxiliaries.

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Patent Owner(s)

  • WITCO GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Drawert, Manfred Froendenberg, DE 15 294
Krase, Horst Hamm, DE 9 214
Skoda, Hans D Kamen, DE 2 95

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