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7582152 |
Pigment dispersions with polymeric dispersants having pending chromophore groups
A pigment dispersion includes a color pigment represented by formula (I):
wherein
R1 to R10 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group,...
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7582151 |
Pigment dispersion with polymeric dispersants having pending chromophore groups
A pigment dispersion includes a color pigment represented by formula (I):
wherein
X1 to X4 are independently selected from the group consisting of hydrogen and a halogen atom;
...
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7582150 |
Pigment dispersions with polymeric dispersants having pending chromophore groups
A pigment dispersion comprising a color pigment represented by formula (I)
wherein,
R1 is selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a...
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7419541 |
Monoazo pigment preparations based on C.I. Pigment Yellow 74
A pigment preparation comprising C.I. Pigment Yellow 74 of formula (I) as base pigment and C.I. Pigment Yellow 62 of formula (II) as pigment dispersant.
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7384472 |
Pigment preparations based on PY 155
The invention concerns a pigment preparation based on C.I. Pigment Yellow 155, containing 0.1% to 50% by weight, based on the weight of C.I. Pigment Yellow 155, of at least one pigment dispersant...
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7377974 |
Use of a pigment preparation based on C.I. pigment yellow 74
The invention relates to the use of pigment preparations comprising C.I. Pigment Yellow 74 as base pigment and one or more pigment dispersants of the formula (I)
wherein
R 1 , R 2 , R 3 , R 4...
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7347894 |
Pigment dispersants and their use
There is disclosed a pigment dispersant comprises the compound represented by the following formula (I) or a metal salt, ammonium salt, amine salt or alkylammoniumchloride salt thereof. Also...
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7342062 |
Monoazo metal complex compound containing composition and production method thereof
Monoazo metal complex compound containing composition, the incidence of skin sensitization in a skin sensitization potential test based on the maximization method of said composition being not more...
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7341626 |
Pigment compositions consisting of organic and inorganic pigments
A pigment composition containing one or more, organic yellow pigments selected from the group C.I. Pigment Yellow (213), Pigment Yellow (214) and disazo pigment of the formula (I)
and...
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7311769 |
Pigment compositions consisting of a yellow disazo pigment and an organic pigment
A pigment composition containing a disazo pigment of formula (I) and at least one pigment from the group of organic orange, red and violet pigments
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7288582 |
Colored compositions with substrate-hiding materials
Compositions are disclosed. The compositions include a binder, a transparent or semi-transparent colorant having an average particle diameter of greater than 150 nanometers; and at least one member...
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7276548 |
Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same
The present invention provides a colorant-containing curable composition comprising a colorant, wherein the colorant contains a compound represented by the following Formula (I).
In Formula (I),...
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7268175 |
Thermoplastic resin compositions for laser welding and articles formed therefrom
Thermoplastic resin compositions are disclosed that incorporate 1:2 metallic azo complex dyes and are particularly suitable for laser welding. These compositions include a variety of thermoplastic...
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7241822 |
Dye composition for dyeing powder coatings
The invention relates to a powdery dye composition consisting essentially of C.I. Pigment Red 170 (C.I. No. 12475) and barium sulfate, wherein the barium sulfate is added before or during the...
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7205347 |
Substituted-polyaryl chromophoric compounds
The invention provides for novel substituted-polyaryl chromophoric compounds which desirably comprise a single diazo group, and optimally include a plurality of diazo groups. Preferably the...
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7173075 |
Gas releasing sealing and filling compositions
Sealing and filling compositions for use in filling and/or sealing a root canal. The sealer and filler compositions include a polymerizable material that shrinks when polymerized. The composition...
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7094263 |
Composition of matter comprising a dye
A composition of matter (e.g., a molded article) is described. More particularly, the composition of matter includes: (a) a resinous component selected from at least one member of the group...
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7086529 |
Packaging material for photographic light-sensitive material and photographic light-sensitive material package using same
There is provided a packaging material for a photographic light-sensitive material, the packaging material being formed from a resin composition that contains a compound having an unsaturated...
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7074843 |
Microencapsulated pigment, production process therefor, aqueous dispersion and ink jet recording ink
Provided are ink jet ink excellent in dispersion stability and ejection stability and capable of forming images with fastness, abrasion resistance, color developability, and high density with...
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7053140 |
Colored thermoplastic resin compositions for laser welding, colorants therefor of mixtures of amine salts of anthraquinone and monoazo complex dyes, and molded product therefrom
Thermoplastic resin compositions are described in which amine salts of anthraquinone dyes and monoazo complex dyes are added. These compositions show superior performance in laser welding...
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7005004 |
Aqueous, colloidal gas black suspension
Aqueous, colloidal gas black suspension, containing a gas black, an azo compound of formula 1,
and water.
The aqueous, colloidal gas black suspensions is produced in that the gas black and...
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6984724 |
Pigmented 1-naphtholsulphonic acid-based monoazo pigments
The invention relates to novel monoazo compounds of formula (1), wherein R 1 re resents H, Cl or CH 3 ; R 2 represents H or Cl; M 2+ represents Mg 2+ , Mn 2+ or Sr 2+ ; Y 1 =represents COO − ...
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6960250 |
Carbonaceous material
A carbonaceous material with organic groups obtainable by reacting carbonaceous material with organic compounds of the general formula I
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6953846 |
Pyridone dyes, a process for their preparation and their use in the production of colored plastics or polymeric color particles
The present invention relates to pyrifone azo dyes of formula (1), wherein A is the radical of a diazo component of the benzene, naphthalene, diphenyl, azobenzene, thiophene, benzothiazole,...
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6946550 |
Fluorescent pigments
Azo compounds of formula (I), wherein X stands for halogen, in particular for chlorine, or C 1 -C 4 alkoxy, in particular for methoxy, Y stands for —CH 2 — or —O—, R 1 and R 2 ,...
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6913712 |
Stabilizer mixture
Mixtures of compounds comprising a compound G 2 and at least one further compound from the group G 0 , G 1 , G 3 , G 4 , G 5 , G 6 , the compounds G 0 -G 6 corresponding to formula (I) in which,...
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6913641 |
Laked monoazo pigments based on naphtholsulfonic acids
The invention relates to novel monoazo compounds of formula (1), wherein R represents H or Cl, M 2+ represents Ca 2+ or SR 2+ and Y 1 =H and Y 2 =SO 3 − or Y 1 =SO 3 − and Y 2 =H. The...
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6902612 |
Heat stable laked monoazo red pigment
Disclosed is a red pigment represented by Formula I:
having a unique X-ray diffraction pattern. Also disclosed is a red pigment composition containing the pigment represented by Formula I and...
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6890977 |
Warp-free pigment compositions comprising diaryldiketopyrrolo[3,4-c]pyrroles
The invention relates to the use of compounds of the formula
R 1 , R 2 , R 3 and R 4 independently of one another are hydrogen, halogen, R 6 , OR 6 or SR 6 , R 5 is hydrogen or linear or...
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6867251 |
Polymer dye particles and process for making polymer dye particles
This invention relates to a process for making polymer-dye particles comprising, in order:
I) forming a colorant mixture comprising a water insoluble dye and an organic medium containing at...
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6852780 |
Composition for optical material, optical material and lenses
Disclosed are optical materials which effectively absorb UV light up to the long wavelength band, have low specific gravity, and have balanced properties including impact and heat resistances;...
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6835456 |
Antireflective, layer-forming composition, layer configuration containing the antireflective layer, and process for producing the antireflective layer
A layer-forming antireflective composition is proposed which contains as a base polymer poly(hydroxyamide) or polybenzoxazole and as dye component at least one dye from the classes of the methine...
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6800366 |
Acrylic adhesive compositions for polarizing film and the polarizer film using the same
The present invention provides an acrylic pressure sensitive adhesive composition having an element with a positive stress optical coefficient for a polarizing film and a polarizing film using the...
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6762224 |
Compounds for mass colouration of high temperature polymers
The invention relates to novel soluble pigment precursors possessing not only higher thermal stability but also improved solubility characteristics and to a process for mass colouration of high...
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6756486 |
Non-migrating metallized disazo green shade yellow pigment
Disclosed are green shade yellow pigments represented by the Formula I: wherein R 1 and R 2 are independently selected from hydrogen, hydroxy, halogen, an alkyl group having 1 to about 4...
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6667392 |
Polymeric acetoacetanilide azo colorants
This invention relates to colorants comprising a chromophore having a single azo acetoacetanilide moiety, wherein said moiety each have at least one poly(oxyalkylene) chain. Such colorants exhibit...
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6642291 |
Viscoelasticity improving agent for rubber and rubber composition containing the same
A viscoelasticity improving agent for rubber obtained by reacting an alkyllithium compound with a free radical compound having an isocyanate group in the molecule thereof and existing stably at...
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6605653 |
Ink jet printing method
An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading said printer with ink-receptive elements comprising a...
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6534566 |
Ink jet ink composition
An ink jet ink composition comprising water, a humectant, and a water-dispersible polymeric latex having contained therein a delocalized cationic azo dye having the following formula:
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6534077 |
Organosiloxane containing modified groups in agricultural compositions
The present invention teaches modified organosilicone and their use, a preferred of which is as adjuvants for pesticides. The modified organosilicone have siloxane backbones with pendant, terminal...
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6518338 |
Fast drying alkyd basecoat refinish composition
A refinish basecoat composition includes an alkyd resin, at least one pigment dispersed by resin comprising the alkyd resin, and an hydroxyl-functional acrylic polymer. The acrylic polymer has a...
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6504045 |
Crystal polymorphs of a yellow disazo colorant, and their preparation
The invention relates to six new crystal polymorphs, α (alpha), β (beta), γ (gamma), δ (delta), ζ (zeta), and η (eta), of the disazo colorant of the formula I, having characteristic...
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6488759 |
Strong monoarylide pigment/hydrocarbyl polypropyleneamine compositions
One aspect of the invention relates to pigment composition containing a monoarylide pigment and a hydrocarbyl polypropyleneamine compound. Another aspect of the invention relates to making an...
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6482257 |
Solid solutions of monoazo pigments
Solid solutions of monoazo pigments comprising a host lattice and at least one guest material wherein the host lattice is a material having the general formula I or II, wherein compound of formula...
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6479648 |
Polymeric bis-acetoacetanilide azo colorants
This invention relates to colorants comprising a chromophore having two azo acetoacetanilide moieties, wherein said moieties each have at least one poly(oxyalkylene) chain, preferably at least two...
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6465567 |
Pigment preparations for inkjet printing
The invention relates to pigment preparation having (a) at least one organic pigment, (b) at least one optionally ionically modified phenol-styrene polyglycol ether, and (c) at least one...
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6423764 |
Method of producing colored polyester thermoplastic materials through specific solid-state procedures
Colored polyester plastics produced through the introduction of coloring agents prior to extrusion but after pellet production of the base polymer are provided. As a result, the plastic is...
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6403682 |
Spandex containing quaternary amine additives
Spandex having improved heat-set efficiency, obtained by incorporating certain quaternary amine additives into the spinning solution, is provided.
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6376655 |
Physically functional materials
The invention relates to novel monodisperse or polydisperse compounds, in general named DNO (diamino acid Nα-substituted oligopeptides), preferably low molecular weight polypeptides, e.g., based...
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6375733 |
Heat stable monoazo magenta pigment compositions
Disclosed are blue shade red to magenta monoazo pigments which are obtained by diazotization of 5-alkoxy-2-aminobenzenesulfonic acids, coupling of the diazonium compound with a...
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