PROCESSES FOR PREPARING COATED PRINTING PAPER

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United States of America Patent

APP PUB NO 20130011553A1
SERIAL NO

13635800

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Herein provided are processes for preparing coated printing paper having good print quality by spray coating. Specifically, a coated printing paper is prepared by a process for preparing a coated printing paper having one or more coating layers on at least one side of a base paper, comprising the steps of: preparing a spray coating solution containing a pigment and an binder including a starch, wherein (a) the starch is present at 30-100% by weight of the total amount of the binder, and (b) the Brookfield viscosity measured at 30° C., 100 rpm is 300 mPa·s or less; and applying the coating solution by spray coating to form the outermost coating layer.

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Patent Owner(s)

Patent OwnerAddress
NIPPON PAPER INDUSTRIES CO LTD1-4-1 OJI KITA-KU TOKYO 114-0002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arahi, Shu Tokyo, JP 1 2
Kawashima, Masanori Tokyo, JP 16 313
Muramatsu, Riichi Tokyo, JP 3 3
Okamoto, Masashi Tokyo, JP 105 627
Okomori, Koji Tokyo, JP 12 39
Tagami, Keisuke Tokyo, JP 2 2

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