Ink jet recording sheet

Details Ink jet recording sheet Ink jet recording sheet

1997-06-06

1999-09-14

Schwartz, Pamela R.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Weight per unit area specified

428195, 428211, 428342, 4284111, 428500, B41M 500, B05D 504

Patent

active

RE0363030

ABSTRACT:
The present invention provides an ink jet recording sheet which includes a support and an ink-receiving layer coated on at least one side of the support wherein the ink-receiving layer contains a coating composition containing a quaternary salt of dimethylamine.multidot.epichlorohydrin adduct represented by the following formula (1): ##STR1## wherein n shows a polymerization degree and is a positive number in the range of 2 to 2000. The ink-receiving layer may additionally contain a (meth)acrylamide-diallylamine copolymer for further effectively inhibiting the color degradation of the image.

REFERENCES:
patent: 4396670 (1983-08-01), Sinclair
patent: 4576867 (1986-03-01), Miyamoto
patent: 4613525 (1986-09-01), Miyamoto et al.
patent: 5075153 (1991-12-01), Malhotra
Osaka Merchandise Mart--Technical Interchange between Different Industries Jun. 10-12, 1986 w/Pamphlet.

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