D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 19/62 (2006.01)
Patent
CA 2127589
ABSTRACT OF THE DISCLOSURE A paper coating composition comprising (I) a pigment, (II) an aqueous binder, and (III) a water-soluble resin obtainable by the reaction of at least (a) an alkylenediamine or a polyalkylenepolyamine, (b) an urea compound, and (c) a compound selected from aldehydes, epihalohydrins and is further improved by incorporating therein, (IV) a compound selected from the group consisting of (f) amines selected from the group consisting of monoamines, diamines and their salts each having at least 4 carbon atoms, (g) quaternary organic ammonium salts, and (h) polyamides obtainable by the reaction between a dibasic carboxylic compound and a polyamine. The water-soluble resin of the component (III) may be further allowed to react with a dibasic carboxylic compound, an alicyclic amine and/or an alicyclic epoxy compound in addition to the above three ingredients. Paper coated by using the above composition is especially excellent in ink receptivity and water resistance. - 68 -
Hasegawa Toshiyuki
Kumei Fujiko
Tanikawa Akira
Yoshida Yoshifumi
Riches Mckenzie & Herbert Llp
Sumitomo Chemical Company Limited
LandOfFree
Paper coating composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paper coating composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper coating composition will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1767110