Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Weight per unit area specified
Patent
1982-07-02
1984-04-10
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Weight per unit area specified
1621816, 1621817, 162156, 162135, 3461351, 428331, 428211, 428207, 428328, B32B 516
Patent
active
044421729
ABSTRACT:
Ink jet recording sheet comprising more than 1 g/m.sup.2 (as solid content) of water-soluble polymer coated onto the surface of a base sheet comprising uniformly 15-45 wt. parts of synthetic silicate 0.1-1 wt. part of a wet strength additive and 2-10 wt. parts of a particular glass fiber with respect to 100 wt. parts of wood pulp. This ink jet recording sheet provides superior ink absorbency and high recording density without feathering and also has superior stiffness and dimensional stability.
REFERENCES:
patent: 4269891 (1981-05-01), Minagawa
patent: 4308542 (1981-12-01), Maekawa et al.
IBM Technical Disclosure Bulletin, vol. 21, No. 6, Nov. 78, "Substrate for Colored Ink Jet Printing".
Daisaku Matsukuma
Koichi Nagai
Oshima Hiroyo
Yukio Kobayashi
Yutaka Kojima
Buffalow E. Rollins
Jujo Paper Co. Ltd.
Lesmes George F.
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