Process for producing cast coated paper for ink jet recording

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7628886
APP PUB NO 20050230070A1
SERIAL NO

10509374

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Abstract

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A method of manufacturing an inkjet recording cast-coated paper wherein a coating solution containing a pigment and a binder resin is supplied to a base paper, a treatment solution having the function of solidifying the binder resin is supplied to the coating layer while it is still wet in order to solidify the coating layer, and the wet, solidified coating layer is brought into pressure contact with the mirror surface of a heated drum and dried to obtain a cast-coated layer. According to this invention, the treatment solution is supplied by the double pond method wherein the roll is enclosed by the base paper so as to bring the wet coating layer into contact, and ponds of treatment solution are formed both before and after the coating layer comes into contact with the roll.

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Patent Owner(s)

  • NIPPON PAPER INDUSTRIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Shoichi Tokyo , JP 20 581
Iwasaki, Kazuhiro Tokyo , JP 7 21
Yoshida, Yoshio Tokyo , JP 99 1072
Yoshimura, Jiro Tokyo , JP 7 30

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