Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Weight per unit area specified
Patent
1995-06-07
1997-06-03
Schwartz, Pamela R.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Weight per unit area specified
428211, 428514, 428520, 428535, 4285375, B41M 500
Patent
active
056352972
ABSTRACT:
An ink jet recording sheet which includes a support including a wood pulp and a pigment, an ink-receiving layer provided on one side of the support and a backcoat layer provided on the other side of the support, wherein the backcoat layer contains a binder containing a synthetic polymer having a glass transition temperature of -50.degree. to +25.degree. C. and at least one water-soluble binder selected from a starch, a polyvinyl alcohol and a cellulose derivative. The ink jet recording sheet is less in undulation caused by absorption of ink after ink jet recording and has a curling resistance hardly susceptible to change in temperature and humidity.
REFERENCES:
patent: 4944988 (1990-07-01), Yasuda et al.
Derwent Abstract of JP 4-119881 (Apr. 21, 1992).
Idei Kouji
Ogawa Susumu
Senoh Hideaki
Mitsubishi Paper Mills Limited
Schwartz Pamela R.
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