Pigment preparations

Details Pigment preparations Pigment preparations

2008-01-15

2008-01-15

Lorengo, J. A. (Department: 1755)

Compositions: coating or plastic

Materials or ingredients

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

C106S031600, C106S031890, C106S400000, C106S503000, C106S504000, C523S160000, C524S115000, C524S155000

Reexamination Certificate

active

07318864

ABSTRACT:
Pigment preparations including as essential constituents(A) from 60 to 90% by weight of at least one pigment,(B) from 10 to 40% by weight of at least one nonionic surface-active additive based on polyethers, and(C) from 0.1 to 10% by weight of at least one anionic surface-active additive based on sulfonates, sulfates, phoshonates or phosphates,the sum total of the weight percentages not exceeding 100% by weight,are prepared and used for pigmenting macromoleular organic and inorganic materials.

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U.S. Appl. No. 10/534,298, filed May 9, 2005, Klopp et al.

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