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Patent Searching and Data


Title:
COATING-LIQUID ADDITIVE FOR COATED PAPER
Document Type and Number:
Japanese Patent JPH11140793
Kind Code:
A
Abstract:

To obtain a coating-liquid additive for a coated paper, capable of imparting printing properties such as an extremely superior blister resistance, luster of print and a pick strength to a coating composition for the coated paper, consisting essentially of a pigment and a binder.

This coating-liquid additive for a coated paper is obtained by adding 1-25 pts.wt. carboxymethylcellulose having 0.01-0.4 substitution degree of a carboxymethyl ether group and 50-88% crystallinity of cellulose I type expressed in terms of the solid based on 100 pts.wt. carboxymethylcellulose.


Inventors:
YOSHIKAWA YUJI
HOSOKAWA KOJI
NANBA HIROAKI
Application Number:
JP1997000310730
Publication Date:
May 25, 1999
Filing Date:
November 12, 1997
Export Citation:
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Assignee:
JUJO PAPER CO LTD
International Classes:
C09D7/12; D21H19/52; (IPC1-7): D21H19/52; C09D7/12
Attorney, Agent or Firm:
河澄 和夫