Ink acceptor material containing an amino compound

Details Ink acceptor material containing an amino compound Ink acceptor material containing an amino compound

1993-12-16

1997-08-12

Schwartz, Pamela R.

Stock material or miscellaneous articles

Composite

Of polyamide

347105, 428145, 428211, 4284788, B41J 201

Patent

active

056563787

ABSTRACT:
An acceptor material for printing by ink-jet printers forms water-resistant, light-stable ink records with aqueous ink jet inks. The material comprises a support such as polyester film and a coating containing a water-soluble high molecular weight amino compound that forms insoluble compounds with and immobilizes the dyestuffs of the ink jet inks and a water managing polymer, preferably, hardened gelatin, which quickly renders the material dry-to-the-touch after contact with the aqueous ink.

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"The Theory of the Photographic Process," Macmillan Publishing Co., Inc., New York, Fourth Edition, T.H. James, Editor; (see Chapter III, pp. 77-87, by Burness and Pouradier, entitled The Hardening of Gelatin and Emulsions).
Esprit Chemical Co. brochure "MR Series" published prior to Dec. 16, 1993.

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