solid pigmentzubereitungen containing pigmentderivate and surface active additives

摘要

Solid pigment preparations containing the following ingredients as substantial components: (A) 60-85 wt. % of at least one organic pigment, (B) 0.1-15 wt. % of at least one pigment derivative of general formula I wherein the variables have the following meanings: P is the radical of the parent substance of an organic pigment; TSUP1/SUP, TSUP2 /SUPindependently represent a chemical bond, -CONRSUP1/SUP- or -SOSUB2/SUBNRSUP1/SUP-; BSUP1/SUP, BSUP2 /SUPindependently represent a chemical bond, C1-C8-alkylene or phenylene;X, Y independently represent similar or different groups -SOSUB3/SUB- KaSUP+ /SUPor -COO- KaSUP+/SUP; m, n represent a rational number from 0 to 3, whereby 1=m+n=4; KaSUP+ /SUPHSUP+/SUP, LiSUP+/SUP, NaSUP+/SUP, KSUP+/SUP, NSUP+/SUPRSUP2/SUPRSUP3 /SUPRSUP4 /SUPRSUP5 /SUPor a mixture of said cations; RSUP1 /SUPrepresents hydrogen; CSUB1/SUB-CSUB4/SUB-alkyl; phenyl or naphthyl which can be respectively substituted by CSUB1/SUB-CSUB18/SUB-alkyl; RSUP2/SUP, RSUP3/SUP, RSUP4/SUP, RSUP5 /SUPindependently represent hydrogen; CSUB1/SUB-CSUB30/SUB-alkyl; CSUB3/SUB-CSUB30/SUB-alkenyl; CSUB5/SUB-CSUB6/SUB-cycloalkyl which can be substituted by CSUB1/SUB-CSUB24/SUB-alkyl; phenyl or naphthyl which can be respectively substituted by CSUB1/SUB-CSUB24/SUB-alkyl or CSUB2/SUB-CSUB24/SUB-alkenyl; a radical of formula -[CHRSUP6/SUP-CHRSUP7/SUP-O]x-RSUP8/SUP, wherein the repeating units -[CHRSUP6/SUP-CHRSUP7/SUP-O] for x 1 can vary; RSUP6/SUP, RSUP7/SUP, RSUP8 /SUPindependently represent hydrogen or CSUB1/SUB-CSUB6/SUB-alkyl; x is a whole number= 1 , and (C) 14.9 39.9 wt. % of at least one surface active additive from the group of non-ionic polyethers containing no primary amino groups, the acidic phosphoric acid esters,phosphonic acid esters, sulphuric acid esters and/or sulfonic acid esters thereof, the salts thereof and the condensation produces thereof with formaldehyde.