Paper coating compositions

Details Paper coating compositions Paper coating compositions

2004-04-05

2011-11-22

Green, Anthony (Department: 1731)

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

C106S410000, C106S413000, C106S496000, C106S497000, C106S498000, C162S158000, C162S161000, C162S162000, C428S537500

Reexamination Certificate

active

08062415

ABSTRACT:
The invention relates to a composition for controlling the bleed fastness of organic coloring pigments in paper coatings comprising a) 1 to 30% by weight, based on the total weight of the composition, of an organic coloring pigment, b) 1 to 20% by weight, based on the total weight of the composition, of one or more binders, c) 0 to 20% by weight, based on the total weight of the composition, of starch, d) 0 to 10% by weight, based on the total weight of the composition, of an anionic direct dye, e) 0 to 10% by weight, based on the total weight of the composition one or more auxiliaries and f) water to 100%, a method of application and use of the composition.

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English language abstract from esp@cenet web cite printed Dec. 29, 2005 of EP 0826823.
English language abstract No. 1992-321129[39] of JP 04228698 [Aug. 1992].

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