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Document Type and Number:
Japanese Patent JPS6142944
Kind Code:
B2
Abstract:
Bleed-fast, dyed cellulosics particularly absorbent papers have been obtained with a particular class of water-soluble, cationic dyes reacted with a water-soluble dialdehyde, preferably glyoxal or glutaraldehyde. An aqueous printing fluid containing the water-soluble cationic dye and the dialdehyde, upon drying, produces a water-resistant dyestuff having improved bleed fastness upon cellulosic fibers.

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Inventors:
ARETSUKUSU HOSHIRUIKO
Application Number:
JP7996481A
Publication Date:
September 25, 1986
Filing Date:
May 26, 1981
Export Citation:
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Assignee:
SCOTT PAPER CO
International Classes:
C09D11/00; C09B1/30; C09B17/02; C09B31/06; C09B33/18; C09B35/14; C09B35/16; C09B47/04; C09B57/00; C09B67/34; C09B69/00; C09D11/02; D06P1/08; D06P1/14; D06P1/20; D06P3/60; D21H21/28



 
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