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; T1, T2 independently represent a chemical bond, —CONR1— or —SO2NR1—; B1, B2 independently represent a chemical bond, C1–C8-alkylene or phenylene; X, Y independently represent similar or different groups —SO3— Ka+ or —COO— Ka+; m, n represent a rational number from 0 to 3, whereby 1=m+n=4; Ka+ H+, Li+, Na+, K+, N+R2R3 R4 R5 or a mixture of said cations; R1 represents hydrogen; C1–C4-alkyl; phenyl or naphthyl which can be respectively substituted by C1–C18-alkyl; R2, R3, R4, R5 independently represent hydrogen; C1–C30-alkyl; C3–C30-alkenyl; C5–C6-cycloalkyl which can be substituted by C1–C24-alkyl; phenyl or naphthyl which can be respectively substituted by C1–C24-alkyl or C2–C24-alkenyl; a radical of formula —[CHR6—CHR7—O]x—R8, wherein the repeating units —[CHR6—CHR7—O] for x >1 can vary; R6, R7, R8 independently represent hydrogen or C1–C6-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.
摘要:
Solid pigment preparations comprising as essential constituents (A) from 60% to 10% to 40% by weight of at least one anionic surface-active additive based on acid phosphoric, phosphonic, sulfuric and/or sulfonic esters of polyalkylene oxides or of reaction products of alkylene oxides with aliphatic alcohols, with phenol or naphthol, which may each be alkyl substituted if desired, with aliphatic or aromatic amines or with aliphatic carboxylic acids or carboxamides or on salts thereof, the fraction of the phosphorus-containing additive in a mixture of phosphorus- and sulfur-containing additives being not less than 50% by weight, and (C) from 0% to
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; T1, T2 independently represent a chemical bond, —CONR1— or —SO2NR1—; B1, B2 independently represent a chemical bond, C1-C8-alkylene or phenylene;X, Y independently represent similar or different groups —SO3— Ka+ or —COO— Ka+; m, n represent a rational number from 0 to 3, whereby 1=m+n=4; Ka+ H+, Li+, Na+, K+, N+R2R3 R4 R5 or a mixture of said cations; R1 represents hydrogen; C1-C4-alkyl; phenyl or naphthyl which can be respectively substituted by C1-C18-alkyl; R2, R3, R4, R5 independently represent hydrogen; C1-C30-alkyl; C3-C30-alkenyl; C5-C6-cycloalkyl which can be substituted by C1-C24-alkyl; phenyl or naphthyl which can be respectively substituted by C1-C24-alkyl or C2-C24-alkenyl; a radical of formula —[CHR6—CHR7—O]x—R8, wherein the repeating units —[CHR6—CHR7—O] for x>1 can vary; R6, R7, R8 independently represent hydrogen or C1-C6-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.
摘要:
Solid pigment preparations comprising as essential constituents (A) from 60% to 10% to 40% by weight of at least one anionic surface-active additive based on acid phosphoric, phosphonic, sulfuric and/or sulfonic esters of polyalkylene oxides or of reaction products of alkylene oxides with aliphatic alcohols, with phenol or naphthol, which may each be alkyl substituted if desired, with aliphatic or aromatic amines or with aliphatic carboxylic acids or carboxamides or on salts thereof, the fraction of the phosphorus-containing additive in a mixture of phosphorus- and sulfur-containing additives being not less than 50% by weight, and (C) from 0% to
摘要:
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.
摘要:
Pigment granules having an average particle size from 50 to 5000 μm and a BET surface area ≦15 m2/g, including as essential constituents (A) from 60 to 90% by weight of at least one pigment and (B) from 10 to 40% by weight of at least one nonionic surface-active additive based on polyethers, are prepared and used for pigmenting macromolecular organic and inorganic materials.
摘要:
Disclosed are solid pigment preparations containing (A) 60 to 95 per weight of at least one pigment, (B) 5 to 40 percent by weight of at least one water-soluble anionic surface-active additive from the group of the homopolymers and copolymers of ethylenically unsaturated monocarboxylic acids and/or ethylenically unsaturated dicarboxylic acids which can additionally contain monopolymerized vinyl monomers having no acid function, the alkoxylation products of said homopolymers and copolymers, and the salts of said homopolymers and copolymers and the alkoxylation products thereof, and (C) 0 to 20 percent by weight of at least one nonionic surface-active polyether-based additive as essential components. Also disclosed are a method for the production thereof and methods for dyeing macromolecular organic and inorganic materials.
摘要:
Disclosed arm solid pigment preparations containing (A) 60 to 95 per weight of at least one pigment, (B) 5 to 40 percent by weight of at least one water-soluble anionic surface-active additive from the group of the homopolymers and copolymers of ethylenically unsaturated monocarboxylic acids and/or ethylenically unsaturated dicarboxylic acids which can additionally contain monopolymerized vinyl monomers having no acid function, the alkoxylation products of said homopolymers and copolymers, and the salts of said homopolymers and copolymers and the alkoxylation products thereof, and (C) 0 to 20 percent by weight of at least one nonionic surface-active polyether-based additive as essential components. Also disclosed are a method for the production thereof and methods for dyeing macromolecular organic and inorganic materials.
摘要:
Solid pigment preparations comprising as essential constituents (A) 45% to 90% by weight of at least one color-conferring component comprising (A1) 5% to 100% by weight of at least one pigment and (A2) 0% to 95% by weight of at least one filler without self color, (B) 5% to 50% by weight of at least one water-soluble surface-active additive from the group of alkylene oxide group containing additives (B1) and alkylene oxide group free additives (B2), the alkylene oxide group containing additive (B1) comprising at least 5% by weight of the pigment preparation, and (C) 0.1% to 5% by weight of an antioxidant and also production and use of the pigment preparations for coloration of macromolecular organic or inorganic materials and also of plastics materials.
摘要:
Tungsten nickel-antimony-rutile mixed-phase pigments in which the nickel/tungsten molar ratio is ≧4 are used to color plastics, coating materials, printing inks and ceramic glazes.