C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 67/08 (2006.01) C09C 1/56 (2006.01) C09C 3/00 (2006.01) C09C 3/08 (2006.01) C09C 3/10 (2006.01) C09D 17/00 (2006.01)
Patent
CA 2658755
The invention relates to a coloured polymer dispersion containing, as main ingredients: (a) a coloured polymer produced by polymerisation of monomer A with monomer B, monomer A being a pigment B which is coated with a polymerisable wax D wherein the polymerisable function is an ethylenically unsaturated group, and monomer B being an ethylenically unsaturated compound; (b) at least one non-ionic surface-active additive E based on polyethers and/or polyglycerines; (c) at least one anionic surface-active additive F based on sulfonates, sulftaes, phosphonates, phosphates or carboxylates; and (d) water.
L'invention concerne une dispersion polymère colorée contenant, en tant qu'ingrédients principaux : (a) un polymère coloré produit par polymérisation d'un monomère (A) et d'un monomère (B), le monomère (A) étant un pigment (P) qui est revêtu d'une cire polymérisable (D) dont la fonction polymérisable est représentée par un groupe éthyléniquement insaturé, et le monomère (B) étant un composé éthyléniquement insaturé; (b) au moins un additif tensioactif non ionique (E) à base de polyéthers et/ou de polyglycérines; (c) au moins un additif (F) tensioactif anionique à base de sulfonates, sulfates, phosphonates, phosphates ou carboxylates; (d) de l'eau.
Bialy Anais
Heinrichs Franz-Leo
Ritter Josef
Saitmacher Klaus
Clariant Finance (bvi) Limited
Fetherstonhaugh & Co.
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