СМЕСИ КРАСИТЕЛЕЙ

... 1. Смесь красителей, которая включает (А) окрашивающую в желтый цвет смесь красителей формулы I совместно с красителем формулы II или красителем формулы III или красителем формулы IV или красителем формулы V или красителем формулы VI или со смесью двух или большего количества красителей формул (II)-(VI); или красителем формулы IV совместно с красителем формулы II и/или красителем формулы III или (В) окрашивающую в красный цвет смесь, включающую смесь красителей формул VIIa-VIIf и совместно со смесью красителей формулы VIII где один из R1, R2 и R3 обозначает С1 и в каждом случае 2 другие заместителя оба обозначают Н; или (С) окрашивающую в синий цвет смесь, включающую краситель формулы IX совместно со смесью красителей формул Ха и Xb и и необязательно также краситель формулы XI или окрашивающую в синий цвет смесь, включающую краситель формулы IX совместно со смесью красителей формулы XIII с прибавлением Ха или (D) окрашивающую в черный цвет смесь, включающую краситель формулы I и краситель ...

VERFAHREN ZUR HERSTELLUNG VON AZOVERBINDUNGEN

PHOTOGRAPHIC MATERIAL AND COMPOUNDS FOR USE THEREIN, AND THAT RELEASE A PHOTOGRAPHICALLY ACTIVE MOIETY

Verfahren zur Herstellung wasserunloeslicher Azofarbstoffe

VERFAHREN ZUM NACHWEIS VON MARKIERTEN MINERALÖLEN

Verfahren zur Darstellung von Monoazofarbstoffen

Verfahren zur Herstellung von substituierten aromatischen Aminoverbindungen

Verfahren zum Herstellen von Farbstoffen

COMPOUNDS HAVING A DIFFUSIBLE DYE MOIETY AND PHOTOSENSITIVE SILVER HALIDE ELEMENTS CONTAINING SAID COMPOUNDS

... 1458471 Compounds having a diffusible dye moiety EASTMAN KODAK CO 12 Feb 1974 [12 Feb 1973] 06247/74 Heading C4P [Also in Division G2] Novel compounds having a dye moiety and a carrier moiety have the formulµ and wherein Car is the carrier moiety; X is where each R2 is individually C 1-8 alkylene or is is optionally substituted C 6-10 phenylene; L is O, CO, CONH, NHCO, SO 2 NH, NHSO 2 , SO 2 or SO; n is zero or 1; p is 1 when n is 1 and is 1 or zero when n is zero and when p is 1 the carbon content of both R2 groups does not exceed 14; R is H or C 1-6 alkyl optionally substituted by CN, OH or OCH 3 ; J is SO 2 or CO; m and q are each zero or 1; Q is H, OH, NHCOR3 or R3 is optionally substituted C 1-6 alkyl, benzyl or optionally substituted C 6-9 phenyl; G is OH, salified OH, O.CO.R4 or O.CO.OR4; R4 is C 1-18 alkyl or optionally substituted C 6-18 phenyl; D is halogen, CN, NO 2 , CF 3 , C 1-6 alkyl or alkoxy, optionally salified ...

Improvements in the manufacture and production of water-soluble azo dye-stuffs

Azo dyes are made by coupling diazo or tetrazo compounds with an amino and/or hydroxy coupling component to which an aliphatic radicle of at least 10 carbon atoms is attached by means of a -NH-, -COO-, -NHCO-or -NHSO2- group, at least one of the components containing at least one -COOH or -SO3H group, wherein coupling components corresponding to one of the formul and (X = a 10 carbon aliphatic radicle) containing a sulphonic group are used only for disazo dyes and for such monoazo dyes as contain a further radicle of at least 10 carbon atoms in the diazo component. Any diazo compound can be used, e.g. those of the benzene and naphthalene series including aralkyl, hydroxy, alkoxy, halogen, nitro, carboxy and sulpho derivatives, and diamino derivatives of diphenyl, benzophenone, diphenylsulphone, diphenylurea, diphenyleneketone, carbazole, diphenylmethane, diphenylether, stilbene, azobenzene and derivatives thereof. The dyes are soluble in organic solvents ...

Manufacture of azo-dyestuffs

... 253,488. I. G. Farbenindustrie Akt.- Ges., (Assignees of Akt.-Ges. f³r Anilin Fabrikation). June 9, 1925, [Convention date]. Azo dyes ; lakes; azine derivatives.-Azo dyes are made by coupling a diazo-compound with an oxyazine produced by alkaline fusion of derivatives of 1 : 2-naphthophenazine or 1 : 2 : 1<1> : 2<1> or 1: 2.: 2<1> -1<1>-dinaphthazine which have a sulphogroup in the 8 position and also contain other hydroxyl- or sulpho-groups. Cotton and wool dyestuffs of very varied tints are obtained, some of which may be used in the manufacture of lakes and pigments. The oxyazine components have a marked affinity for cotton and may be developed on the fibre with diazo-compounds. In an example. the product obtained by alkaline fusion of 4 : 8-disulpho (or 4-oxy-8-sulpho)-1 : 2-naphthophenazine, which may be obtained from 4 : 8-disulpho (or 4-oxy-8-sulpho)-1 : 2-naphthoquinone and 1. : 2-diaminobenzene, is coupled with diazotized sulphanilic acid or naphthionic acid; the products dye wool ...

Water-insoluble monoazo-dyestuffs and process for preparing them

The invention comprises water-insoluble monoazo-dyes of the general formula in which X represents a hydrogen, chlorine or bromine atom, Y represents a hydrogen atom or an acetyl group and Z represents an acetyl group. The dyes are particularly suitable for colouring textile fibres of polyethylene terephthalate or cellulose acetate. The dyes are prepared by diazotizing an appropriate dinitraniline and coupling with an appropriate coupling component. Examples are furnished, ...

Manufacture of mordant dyeing dyestuffs

... 265,203. Geigy Akt.-Ges., J. R. Jan. 28, 1926, [Convention date]. Samples furnished. Azo dyes; lakes.-Mordant dyestuffs are obtained by diazotizing a diarylmethane derivative containing an amino-group in one nucleus, and an o-oxycarboxylic grouping in the other, and coupling with an azo-dye component. The products are used for chrome-printing on cotton, and for dyeing wool in shades which become fast to fulling and potting when after chromed; they may also be used in making lakes. In an example, anilinemethylene-o-cresotinic acid is diazotized and coupled with 1-naphthol-3 : 6-disulphonic acid; the product gives a clear red when chrome-printed on cotton. A more vivid red is obtained if 1-naphthol-3: 8-disulphonic acid is used as the coupling component, or if o-toluidinemetlylene-o-cresotinic acid is used as diazo component. The dyestuff from o-amino-p-cresolmethylether-methylene-o-cresotinic acid and acetyl-H-acid gives a heliotrope tint. The corresponding dyestuff from anilinemethylene-o-cresotinic ...

Manufacture of monoazo-dyestuffs

A mixture of stearin and ceresin is coloured deep yellowish-red with the azo-dyestuff 8-amino-1 : 2-naphthophenazine --> b -naphthol.ALSO:Azo dyes; azo dyes, forming on the material.--Azo dyes are made in substance or on a substratum by coupling a diazotized 8-amino-1 : 2-naphthophenazine (see Specification 328,291, [Class 2 (iii), Dyes &c.], with any coupling component. Wool, lake, pigment and fat-soluble dyestuffs may be obtained. In examples the following dyestuffs are described: (1)-(8) 8-amino-1 : 2-naphthophenazine5-sulphonic acid --> 2-naphthol-6- or 7-sulphonic acid, N.W. acid, 1-acetylamino-8-naphthol-4-sulphonic acid, 1-naphthylamine-5-sulphonic acid, resorcinol, 4<1>-sulpho-1-phenyl-3-methyl-5-pyrazolone, b -naphthol (barium and calcium salts useful for oil colours), acetoacetic acid anilide (varnish colour), acetoacetic acid 2-toluedide or 1-phenyl-3-methyl - 5 - pyrazolone; (9)-(12) 8 - amino-1 : 2-naphthophenazine-5 : 5<1>-disulphonic acid --> a - or b -naphthol, 1-phenyl- ...

The manufacture of azo dyestuffs

Azo dyes are prepared by combining diazotized amines of the formula H2N-aryl-SO2-alkyl-COOH wherein aryl means a radicle of the benzene series containing the amino group in m- or p-position to the -SO2- group, with amines or phenols of the benzene series or pyrazolones or tetrahydronaphthoquinolines, which coupling components are free from carboxylic and sulphonic acid groups. They are especially useful for dyeing and printing acetate artificial silk, some giving pure white discharge effects. In examples, dyes from the following are prepared: diazo components: 3- or 4-aminophenyl-sulphonyl-acetic acid; 3-methoxy-4-aminophenyl-sulphonyl-acetic acid; 2- or 3-chloro-4-aminophenyl-sulphonyl-acetic acid; 6-methyl-3-chloro-4-aminophenyl-sulphonyl-acetic acid; 2,5 - dichloro - 4 - aminophenyl - sulphonyl - acetic acid; 3-chloro-4-aminophenyl-sulphonyl-propionic - acid and 2 - nitro - 4 - aminophenyl - sulphonyl-acetic acid; coupling components: N.N-dimethyl-, N-benzyl-, N.N-dioxyethyl-, N-oxyethyl-N-butyl ...

The manufacture of new azo-dyes

Mononzo dyes are obtained by coupling the diazo compounds of 4-ethylacetylamino-2-toluidine, 5-ethylacetylamino-2-toluidine, or 2-ethylacetylamino-4-toluidine with azo dye components. The second components specified are o- or p-methoxyphenyl-2 : 8 : 6-aminonaphthol sulphonic acid, phenyl-2 : 8 : 6-acid, p-ethylacetylaminophenyl-2 : 8 : 6-acid, 1- (2-chlor-4-or-5-sulpho) phenyl-3-methyl-5-pyrazolone, or 1- (2 : 5-dichlor-4-sulpho) phenyl-3-methyl-5-pyrazolone. The products dye wool yellow or brown to blue-red shades. According to the Provisional Specification, diazo compounds of alkylacidylaminobenzene derivatives are employed; p-amino ethylacetanilide is specified. Ethylacetylaminotoluidines.-4- or 5-Ethylacetylamino-2-toluidine is prepared by acetylizing 4-or 5-ethyltoluidine, nitrating, and reducing; 2-ethylacetylamino-4-toluidine is prepared by acetylizing 4-nitro-2-ethyltoluidine and reducing. p-Ethylacetylaminophenyl-2 : 8 : 6-aminonaphthol sulphonic acid is prepared by treating 2 ...

Water-insoluble monoazo-dyestuffs and process for their manufacture

The invention comprises water-insoluble monoazo dyes of formula wherein R is a C1-C3 alkyl group and A is the radical of a coupling component linked in ortho position to an hydroxyl group and which is free from sulphonic and carboxylic acid groups. The dyes are prepared by the usual coupling process using 2-alkoxycarbonyl-5-carbamyl-anilines as diazo components. The dyes are used to colour lacquers, natural and synthetic resins, rubber, cellulose derivatives and paper in yellow to red shades. Specifications 924,518 is referred to.

PROCEDURE FOR THE PRODUCTION OF NEW ALKOXYLIERTEN COLORING MATERIALS

Procedure for the production of a new Monoazofarbstoffs

Benzothiazol-2-ylazo-phenyl compound as dye, compositions including the dye, and method of determining degree of cure of such compositions

A compound represented by formula: is disclosed. R is hydrogen or alkyl; X is alkylene; Y is a bond, ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, thiourea, alkylene, arylalkylene, alkylarylene, or arylene, wherein alkylene, arylalkylene, alkylarylene, and arylene are optionally at least one of interrupted or terminated by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea; and Z is an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrenyl, or a terminal alkenylene having at least three carbon atoms. A composition including the compound, and a method of determining the degree of cure of a curable polymeric resin are also disclosed.

Benzothiazol-2-ylazo-phenyl compound as dye, compositions including the dye, and method of determining degree of cure of such compositions

A compound represented by formula: is disclosed. R is hydrogen or alkyl; X is alkylene; Y is a bond, ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, thiourea, alkylene, arylalkylene, alkylarylene, or arylene, wherein alkylene, arylalkylene, alkylarylene, and arylene are optionally at least one of interrupted or terminated by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea; and Z is an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrenyl, or a terminal alkenylene having at least three carbon atoms. A composition including the compound, and a method of determining the degree of cure of a curable polymeric resin are also disclosed.

DYE IMAGE FORMING PROCESS

DIFFUSION TRANSFER MATERIAL AND PROCESS

DYEING FORMULATIONS, PROCESS FOR THEIR MANUFACTURE AND THEIR USE FOR THE DYEING AND PRINTING OF SYNTHETIC FIBER MATERIALS

... of the disclosure: Subject of the present invention are novel dyeing formulations the dyestuff portion of which is a mixture of dyestuffs of the formula (1) ( 1 ) < IMG > in which X is a chlorine or bromine atom, R1 is a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, and R2 and R3, independently of each other, represent a methyl or ethyl group; a process for their manufacture, and their use for the dyeing or printing of synthetic fiber materials.

AZO DYESTUFFS AND THEIR USE

2-CYANO-5-AMINO SUBSTITUTED THIOPHENE COMPOUNDS

PHOTOGRAPHIC MATERIALS AND COMPOUNDS USEFUL THEREIN

PROCESS FOR THE DYEING OF SYNTHETIC ORGANIC MATERIAL

PIGMENT COMPOSITIONS CONTAINING AZOARYLAMIDES

Verfahren zur Herstellung eines Farbstoffzwischenproduktes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines wasserlöslichen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung eines neuen Azofarbstoffes.

Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen

Verfahren zum Färben oder Bedrucken von Textilfasern aus aromatischen Polyestern, synthetischen Polyamiden oder Polyurethanen mit Azofarbstoffen

Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffes

Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffs

Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen

Verfahren zur Herstellung wasserlöslicher Salze von Monoazofarbstoffen

Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen

Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe

Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe

Verfahren zur Herstellung von wasserlöslichen Farbsalzen von Azofarbstoffen

Verfahren zur Herstellung von Pigmenten

Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe

Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe

Verfahren zur Herstellung wasserlöslicher thermofixierbarer Monoazofarbstoffe

Verfahren zum kontinuierlichen Diazotieren von Aminen

Verfahren zur Herstellung wasserunlöslicher Farbstoffe

One-stage process for prepn of azo cpds - by addn of nitrite ester to soln contg diazo and coupling components

Azo cpds. are made by addn. of a nitrite ester (A) to a substantially water-free equimolar mixt. of a diazotisable amine, (B) free from SO2H gps., and a tert.aromatic amine, (C) capable of coupling in o- or p-posn., a heterocyclic component (D) capable of coupling on the heterocycli ring, or an aromatic hydroxy cpd. (E) free from COOH or carbonamide gps. The coupling component is free from diazotisable amino or SO3H gps. Reaction is in an organic diluent in presence of less than the molar amt. of a salt of a tert. amine or of (B). Single-stage process with very rapid reaction rate, giving azo dyes in good yield and purity, which are isolated by simple filtering and washing.

One-stage process for prepn of azo cpds - by addn of nitrite ester to soln contg diazo and coupling components

Azo cpds. are made by addn. of a nitrite ester (A) to a substantially water-free equimolar mixt. of a diazotisable amine, (B) free from SO2H gps., and a tert.aromatic amine, (C) capable of coupling in o- or p-posn., a heterocyclic component (D) capable of coupling on the heterocycli ring, or an aromatic hydroxy cpd. (E) free from COOH or carbonamide gps. The coupling component is free from diazotisable amino or SO3H gps. Reaction is in an organic diluent in presence of less than the molar amt. of a salt of a tert. amine or of (B). Single-stage process with very rapid reaction rate, giving azo dyes in good yield and purity, which are isolated by simple filtering and washing.

Verfahren zur Herstellung von in Wasser schwerlöslichen Azofarbstoffen

Yellow and red monoazo pigments for plastics- - ics paints, rubber printing inks, paper text

Yellow-red monazo pigments for plastics, paints, rubbers printing inks, paper, textile coating etc. Prepared by diazotising amines such as 3-amino-4-chlorobenzoylurea or 4-aminobenzoulures, and coupling with components such as 2-hydroxy-3-carboxynaphthyl-2':4'-dimethoxy-5'-chloro-phenylamide or 2-hydroxy-3-carboxynaphthyl-2'-naphthylamide. The colourations obtained are fast to migration and light. washing bleaching by Cl2 or hypochlorite, overdyeing, hydrosulphites, bleaching by peroxides, dry-cleaning, rubbing, over-painting and solvents. They have good transparency and heat-stability.

Verfahren zur Herstellung von in Wasser dispergierbaren schwerlöslichen Azofarbstoffen

Verfahren zur Herstellung von in Wasser dispergierbaren schwerlöslichen Azofarbstoffen

Procédé de préparation de nouveaux colorants monoazoïques sulfamidés

(cyclo) alkoxycarbonylphenylazo dyes

Dyes are for wool, silk, superpolyamides and superpolyurethanes and are o-m- or p- R1R2CHOCO-C6H4-nRn-N2-A(SO3H)p (where R1 is aliph. R2 is aliph. or phenyl, R1 and 2 are together 3-10C or can form cycloalkyl group opt. subst. by alkylf R is H, F, Cl, Br, alkyl, alkoxy, SO3H, n is 1-4; A is residue of a naphthalene or pyrazole coupler, p is 1-2).

VERFAHREN ZUM FAERBEN VON SYNTHETISCHEM ORGANISCHEM MATERIAL.

Sulphonic acid-free basic dyes - for dyeing and printing acrylonitrile or vinylidene cyanide polymer-contg textiles polyesters and polyamides

Title dyes of formula:- F circled positive-/(CHR1)xO-Q/yA- (I) (where F + is a cationic gp. contg. dye residue, esp. an azo-, styryl, azomethine- or methine-dve residue; x is 1, or 3; y is 1,2,3 or 5; A- is an anion; Q is an opt. substd. biphenylyl, dibenzofuranyl, carbazolyl, dibenzothiophenyl, dibenzothiphenedioxydyl, dibenzothiophenemonoxydyl, fluorenyl or fluorenonyl gp. and R1 is H, Ph, cycloalkyl, 1-4C alkyl opt. substd. by halogen, 1-4C alkoxy or phenoxy) are used for dyeing or printing fibres, filaments or fabrics contg. acrylonitrile or vinylidene cyanide (co)polymers or acid gp. modified polyamides or polyesters, and for bulk-dyeing natural or synthetic resins.

Sulphonic acid-free basic dyes - for dyeing and printing acrylonitrile or vinylidene cyanide polymer-contg textiles polyesters and polyamides

Title dyes of formula:- F circled positive-/(CHR1)xO-Q/yA- (I) (where F + is a cationic gp. contg. dye residue, esp. an azo-, styryl, azomethine- or methine-dve residue; x is 1, or 3; y is 1,2,3 or 5; A- is an anion; Q is an opt. substd. biphenylyl, dibenzofuranyl, carbazolyl, dibenzothiophenyl, dibenzothiphenedioxydyl, dibenzothiophenemonoxydyl, fluorenyl or fluorenonyl gp. and R1 is H, Ph, cycloalkyl, 1-4C alkyl opt. substd. by halogen, 1-4C alkoxy or phenoxy) are used for dyeing or printing fibres, filaments or fabrics contg. acrylonitrile or vinylidene cyanide (co)polymers or acid gp. modified polyamides or polyesters, and for bulk-dyeing natural or synthetic resins.

Sulphonic acid-free basic dyes - for dyeing or printing textiles contg acrylo-nitrile polymers, polyamides or polyesters

Dyes for dyeing and printing filaments, fibres or textiles contg. homo- or copolymers of acrylonitrile or vinylidene cyanide, or acid-modified polyamide or polyester fibres and bulk-dyeing natural or synthetic resins contain a gp. -N+RR1-CR2R3-Y-O-Q.A- (T) (where R and R1 each is 1-4C alkyl opt. substd. by OH or Ph, or either R and R1 is -NH2 or 1-4C alkoxy while the other gp. is same as above, or R and R1 together with N form -Ro, in which Ro is 1-4C alkyl or Ph; or -RR1N+ -forms an gp. and Ra is H or 1-4C alkyl and n is 1 or 2; R2 and R3 each is H or 1-4C alkyl; Y is -(CH)x-, -(CH4H)x-, -CH=CH-CHR4- -C=C-CHR4- or -CHR4-R5-CHR4-CHR4, in which x is 1-6, R4 is selected as R2 or R3 and R5 is -O-, -S-, -NR6, -SO-, -SO2- or -CO- and R6 is H or 1-4C alkyl; and Q is a Ph, naphthyl, type gp).

Azo dyes contg thiophene ring - as disperse dyes for synthetic fibres with good resistance to light

Azo dyes of formula: (where R1 = CN or opt. substd. phenyl, alkylcarbonyl, benzoyl, alkoxycarbonyl, or phenoxycarbonyl R2 = H, Br, Cl, CN, nitro, alkyl, alkoxy, or opt. substd. phenyl, alkoxy, or phenoxy or R2 and R3 together may complete an aromatic ring and K is the residue of a coupling component) are esp. useful as disperse dyes for dyeing and printing polyesters, cellulose-2 1/2- and -3-acetate, synthetic polyamides, etc. in fast clear shades with good resistance to sublimation, water, solvents chemicals, ozone, chlorine and 'permanent press' and 'soil release' finishes.

Dry heat dyeing/printing organic materials - dyeable with cationic dyes, using cationic dyestuff salts of (in)organic acids of pKs value greater than 3

Pref. salts include the formates, acetates, lactates, (thio)cyanates, cyanides, phosphates, phosphites, borates, sulphites, silicates, (bi)carbonates, chromates, fluorides, aluminates, sulphides and iodates; also methane sulphonates, and methane sulphinates, alcoholates and (thio)phenolates. The dyeings on acid modified polyacrylonitrile gives good depths of colour which are fast, esp. to light. In practice, the printing compsn. contg. the cationic dyestuff salt, opt. a binder stable below 230 degrees C, water and/or an organic solvent, is applied onto an inert carrier, dried, and brought into contact with the material to be dyed at 120-210 degrees C/5-60 secs. and opt. under mechanical press. The dyed material is then sepd. from the carrier.

Verfahren zum Färben oder Bedrucken von Textilfasern aus aromatischen Polyestern mit Monoazofarbstoffen

Compositions pigmentaires

Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen

Procédé pour la préparation des colorants azoïques

Procédé pour la préparation des colorants azoïques

Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen

Verfahren zur Herstellung von Azofarbstoffen

Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen

Verfahren zur Herstellung in Wasser unlöslicher Farbstoffe

Verfahren zur Herstellung von wasserunlöslichen Azofarbstoffen

Small molecules that covalently modify transthyretin

A family of covalent kinetic stabilizer compounds that selectively and covalently react with the prominent plasma protein transthyretin in preference to more than 4000 other human plasma proteins is disclosed. A contemplated compound corresponds in structure to Formula I, below, where the various substituents are defined within, and reacts chemoselectively with one or two of four Lys-15 ε-amino groups within the transthyretin tetramer. The crystal structure confirms the binding orientation of the compound substructure and the conjugating amide bond. A covalent transthyretin kinetic stabilizer exhibits superior amyloid inhibition potency, compared to a non-covalent counterpart, and inhibits cytotoxicity associated with amyloidogenesis.

Thiophene Azo Carboxylate Dyes and Laundry Care Compositions Containing the Same

This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.

FLUORESCENCE QUENCHING AZO DYES, THEIR METHODS OF PREPARATION AND USE

Disclosed is a group of azo quencher compositions useful as fluorescence quenchers having the general structure of formula 1, methods of making or using the compositions, and kits comprising the composition. 2. The method of claim 1 , wherein either Ror Ris a cyanoethylphosphoramidite group.3. The method of claim 1 , wherein either Ror Ris a phosphoramidite group.4. The method of claim 3 , wherein the oligonucleotide is labeled on its 3′-terminus.5. The method of claim 4 , wherein the oligonucleotide is labeled on its 5′-terminus.7. The method of claim 1 , wherein the synthesis step comprises linking the compound of Formula 1 to a solid support.8. The method of claim 7 , wherein the solid support is controlled pore glass.9. The method of claim 1 , further comprising:obtaining a first compound having a nitro group and a primary amino group;treating the primary amino group of the first compound in the presence of NaNO2, followed by LiBF4, to form an diazonium salt;reacting the diazonium salt with a second compound having a substituted aryl ring to form the compound of Formula 1. This application is a continuation of U.S. application Ser. No. 13/298,479 filed Nov. 17, 2011, which is a divisional of U.S. application Ser. No. 12/252,721 filed Oct. 16, 2008, now U.S. Pat. No. 8,084,588, which is a divisional of U.S. application Ser. No. 10/987,608 filed Nov. 12, 2004, now U.S. Pat. No. 7,439,341, which claims priority benefits to U.S. Provisional Application No. 60/520,077 filed Nov. 14, 2003. These applications are incorporated herein by reference in their entirety.This invention pertains to compositions that are capable of quenching the fluorescence of fluorophores and to methods for making and using them. The invention also provides kits that contain at least one of the disclosed quencher compositions.Light quenching processes that rely on the interaction of two dyes as their spatial relationship changes can be used in convenient processes for detecting and/or ...

DISPERSE DYES

The present invention is directed to a disperse dye of formula (1) Wherein, X, Y and Z are, independently, hydrogen, halogen, cyano, nitro or SOF; Wherein at least one of X, Y and Z is SOF. Ris hydrogen, methyl, hydroxyl or NHR; Ris hydrogen, chloro or methoxy; Ris hydrogen, (C-C)-alkyl or —CH(CH)COOCHCN; Ris hydrogen, (C-C)-alkyl or —CH(CH)COOCHCN; Ris —COCH, —CO CH, —SOCHor SOCH; n and m are independently 0,1 or 2, with the proviso: When, Y and Z both are Cl, Ris other than methyl. When, Ris Hydrogen and R, Rboth are alkyl, Ris selected from NHSOCHor NHSOCH. Disperse dyes of Formula (I) have excellent washing fastness and light fastness on polyester fiber and polyester blends. 8. A disperse dye composition according to comprising an azo dye of formula (1) or a mixture thereof claim 1 , dispersing agent in the range of 80% to 400% by weight of the dye mixture claim 1 , and optionally a wetting agent in the range for 0.1% to 20% by weight of the dye mixture.9. Dyed material according to as a single component or in combination of two or more dyestuffs. The present invention relates to novel disperse dyes and use thereof.Traditionally, disperse dyes are used for dyeing synthetic fibers and its blend with other fibers such as cellulose, polyurethane, nylon and wool by usual exhaust dyeing, continuous dyeing and printing techniques.Indian Patent application 2162/KOLNP/2009 which is the Indian Equivalent of WO2008074719 and entitled “Disperse dye mixtures” discloses mixtures of disperse azo dyes with anthraquinone or benzodifuranone dyes for the colouration of synthetic textile materials. The said patent emphasizes on the disperse dyes mixtures to achieve desired fastness properties.Indian Patent number: IN 190551 (1700/DEL/94) which is the Indian equivalent of WO950200014 relates to monoazo dyes and a process for colouring synthetic textile materials, to synthetic textiles when coloured, to a process for the mass coloration of plastics, to plastics when coloured, to ...

Electrophoretic composition, microcapsule and electrophoretic display device

Disclosed is an electrophoretic composition including a dye, a non-water-soluble dispersion medium, and charged particles, wherein the dye includes in a molecule thereof at least two color forming moieties including a first color forming moiety and a second color forming moiety, the first color forming moiety having a maximum absorption wavelength that is the shortest maximum absorption wavelength among the at least two color forming moieties, the second color forming moiety having a maximum absorption wavelength that is the longest maximum absorption wavelength among the at least two color forming moieties, a difference between the maximum absorption wavelength of the first color forming moiety and the maximum absorption wavelength of the second color forming moiety being from 50 nm to 400 nm, and the first color forming moiety and the second color forming moiety being bonded through a covalent bond.

Coloring agents and methods of use thereof

Dyes, compositions comprising dyes and methods for using the same are provided.

Azo Compound and Black Dye Composition Including the Same

Disclosed is an azo compound represented by Formula (I) in which R 1 is hydrogen or methyl, R 2 is hydrogen or methyl, and R 3 is hydrogen, an unsubstituted linear alkyl group of from 1 to 4 carbon atoms, or an unsubstituted branched alkyl group of from 1 to 9 carbon atoms. This disclosure also provides a black dye composition including the azo compound represented by Formula (I).

Electrowetting element

Electrowetting element including a compound comprising a plurality of colorant moieties and a linker. The plurality of colorant moieties includes a first colorant moiety having a first net dipole and a second colorant moiety having a second net dipole. The plurality of colorant moieties are linked by and disposed around the linker so that the first net dipole and the second net dipole at least partially cancel each other.

AZO COMPOUND, PIGMENT DISPERSANT CONTAINING THE AZO COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER

An object of the present invention is to provide an azo compound capable of improving the dispersibility of an azo pigment in a non-water-soluble solvent. The object of the present invention is achieved with an azo compound wherein a coloring matter moiety having a diketone azo structure and a polymer are bonded to each other. 2. The azo compound according to claim 1 , wherein Rand Rin the formula (1) are the same substituents.3. The azo compound according to claim 1 , wherein the linking group in the formula (1) comprises any one linkage selected from the group consisting of an amide linkage claim 1 , an ester linkage and an ether linkage.4. The azo compound according to claim 1 , wherein the linking group in the formula (1) comprises a carboxylic acid amide linkage.5. A pigment dispersant comprising the azo compound according to .6. A pigment composition comprising the pigment dispersant according to and an azo pigment.7. The pigment composition according to claim 6 , wherein the azo pigment is an acetoacetanilide pigment.9. A pigment dispersion comprising the pigment composition according to and a non-water-soluble solvent.10. The pigment dispersion according to claim 9 , wherein the non-water-soluble solvent is a styrene monomer.11. A toner comprising toner particles containing a binder resin claim 1 , a colorant and a wax component claim 1 , wherein the colorant contains the azo compound according to .12. The toner according to claim 11 , wherein the toner particles are produced in an aqueous medium.13. The toner according to claim 11 , wherein the toner particles are produced by using a suspension polymerization method or a suspension granulation method. The present invention relates to a novel azo compound, a pigment dispersant containing the azo compound, a pigment composition, a pigment dispersion and a toner using the pigment composition as a colorant.A fine pigment has a tendency to be strong in the aggregation force between the pigment particles in a ...

SOLUTION COMPRISING A DYE

Solution comprising about 1 to about 25 wt % of a dye that loses its colour during radical cure and about 75 to about 99 wt % of a solvent mixture, said solvent mixture comprising cyclopentanone and dimethylsulphoxide in a weight ratio of about 60:40 to about 95:5. 3. Solution according to wherein Y is —NO.4. Solution according to wherein Rhas the structure —CH—C≡N.5. Solution according to wherein Rhas the structure —CH.6. Solution according to wherein Rhas the structure —CH—O—C(═O)—O—CH.7. Solution according to wherein Rhas the structure —CH—O—C(═O)—CH.9. Solution according to wherein Y is —NO.10. Solution according to wherein either Ror Rhas the structure —CH—C≡N.11. Solution according to wherein Rhas the structure —CH.12. Solution according to wherein Rhas a structure chosen from —CH—OH claim 8 , —CH—O—C(═O)—O—CH claim 8 , ——CH—O—C(═O)—CH claim 8 , and —CH—C(═O)—O—CH1.13. Peroxide formulation comprising:one or more organic peroxides and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'about 0.05 to about −2.0 wt % of the solution according to ,'}wherein the active oxygen content of the formulation is from about 2 to about −15 wt %.14. Peroxide formulation according to wherein the organic peroxide is chosen from ketone peroxides claim 13 , organic hydroperoxides claim 13 , peroxyesters claim 13 , and combinations thereof.15. Process for curing a radically curable resin comprising the step of adding a peroxide formulation according to to the resin.16. Solution according to wherein Ris ethyl or has the structure{'br': None, 'sub': 2', '2, 'CH—CH—C≡N; or'}{'br': None, 'sub': 2', '4', '2', '5, '—CH—O—C(═O)—O—CH; or'}{'br': None, 'sub': 2', '4', '3, '—CH—O—C(═O)—CH.'}17. Solution according to wherein either Ror Rhas the structure —CH—CH—C≡N.18. Solution according to wherein Ris ethyl.19. Peroxide formulation according to wherein the organic peroxide is chosen from acetylacetone peroxide claim 13 , tert-butyl peroxybenzoate claim 13 , methyl ethyl ketone peroxide claim ...

Storage-stable dye solutions

The present invention relates to storage-stable dye salts, solutions and compositions thereof a process for their preparation and their use for dyeing and/or printing substrates.

SENSOR DYES FOR REAL-TIME SENSING OF METAL IONS IN AQUEOUS ENVIRONMENTS

Provided herein are dyes for detecting and distinguishing metals in a sample, as well as compositions and methods comprising the same. 1. A sensor comprising at least one dye covalently bound to an optically transparent substrate; wherein the dye reversibly binds at least one metal ion.2. The sensor of comprising a panel claim 1 , the panel comprising the optically transparent substrate and more than one dye covalently bound to the optically transparent substrate; wherein the dye reversibly binds the at least one metal ion.7. The sensor of claim 1 , wherein the optically transparent substrate is a polymer.8. (canceled)9. The sensor of claim 1 , wherein the optically transparent substrate further comprises a perturbation moiety.10. The sensor of claim 9 , wherein the perturbation moiety is a cation claim 9 , an anion or a zwitterion or a neutral species.11. (canceled)12. The sensor of comprising a plurality of different dyes.13. The sensor of claim 2 , wherein the panel comprises more than one optically transparent substrate;wherein each optically transparent substrate has a dye capable of sensing more than one metal covalently bound to the substrate.14. The sensor of claim 1 , wherein the covalent bond is an ether bond claim 1 , an amide bond claim 1 , a sulfonamide bond claim 1 , a urethane or an alkene.17. The sensor of claim 15 , wherein the linker is selected from the group consisting of —O—(CH)—CH— claim 15 , wherein p is an integer from 1 to 4; —OCHC(O)NH—(CHO)CHCH—NHC(O)— claim 15 , wherein t is an integer from 1 to 10; —O—(CHO)—C(O)NH— claim 15 , wherein r is an integer from 1 to 10; —C(O)NH—(CHO)—CHCHNHC(O)—(OCH)OC(O)— claim 15 , wherein q and v are independently an integer from 1 to 10; and —O—(CHO)C(O)— claim 15 , wherein u is an integer from 1 to 10.18. A method of detecting at least one metal ion in an aqueous solution comprising contacting the aqueous solution with the sensor of ; obtaining a signal for the sensor; analyzing the signal; and identifying ...

BENZOTHIAZOL-2-YLAZO-PHENYL COMPOUND AS DYE, COMPOSITIONS INCLUDING THE DYE, AND METHOD OF DETERMINING DEGREE OF CURE OF SUCH COMPOSITIONS

A compound represented by formula: is disclosed. R is hydrogen or alkyl; X is alkylene; Y is a bond, ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, thiourea, alkylene, arylalkylene, alkylarylene, or arylene, wherein alkylene, arylalkylene, alkylarylene, and arylene are optionally at least one of interrupted or terminated by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea; and Z is an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrenyl, or a terminal alkenylene having at least three carbon atoms. A composition including the compound, and a method of determining the degree of cure of a curable polymeric resin are also disclosed. 2. The compound of claim 1 , wherein Z is acrylate claim 1 , methacrylate claim 1 , or styrenyl.3. The compound of claim 2 , wherein Y is a bond claim 2 , —O— claim 2 , —O—C(O)— claim 2 , —O—C(O)—NR— claim 2 , or alkylene optionally at least one of interrupted or terminated by at least one ether claim 2 , ester claim 2 , carbonate claim 2 , or carbamate claim 2 , and wherein Ris hydrogen claim 2 , alkyl claim 2 , aryl claim 2 , arylalkylenyl claim 2 , or alkylarylenyl.4. The compound of claim 3 , wherein —X—Y—Z is —CHCH—O—C(O)—CH═CH claim 3 , —CHCH—O—C(O)—C(CH)═CH claim 3 , or —CHCH—O—C(O)—CH—CH═CH.5. A composition comprising the compound of claim 1 , a free radical initiator claim 1 , and a diluent.6. The composition of claim 5 , wherein the free-radical initiator is an organic peroxide.7. The composition of claim 5 , wherein the free-radical initiator is a photoinitiator.8. A composition comprising the compound of and a curable polymeric resin.9. The composition of claim 8 , wherein the curable polymeric resin is an unsaturated polyester resin.10. The composition of claim 8 , further comprising at least one of styrene monomer claim 8 , a substituted styrene monomer claim 8 , ...

Azoaryls as reversibly modulatable tubulin inhibitors

The invention concerns a new class of tubulin polymerisation inhibitors and their applications in research and medicine, notably in chemotherapy. The invention proposes new azoaryl derivatives of formula (I): as defined in Claim 1 , which may be fully reversibly interconverted between non-tubulin-binding trans and tubulin-binding as isomeric forms, either by irradiation or spontaneously. The invention also concerns compounds with a azoaryl structure for use in studying the cytoskeleton and/or its associated processes, or in the treatment of a disease for which a tubulin polymerisation inhibition activity has a beneficial effect, wherein the compound is administered to the cell, organism or patient in need of such treatment in the trans form of the diazenyl bond, and where this trans form is inactive as regards a tubulin polymerisation inhibition effect, and where after photoisomerisation in vitro, in cellulo or in vivo to an azoaryl compound in its cis isomeric form of the diazenyl bond by the application of light, optionally with modification in vitro, in cellulo or in vivo of one or more substituents, the resultant cis form is active as regards a tubulin polymerisation inhibition effect.

PRINTING INK COMPOSITION

A printing ink composition includes a disperse dye, a surfactant, a water soluble dye, and a dispersant, in which an IOB value A of the disperse dye, an IOB value B of the surfactant, and an IOB value C of the water soluble dye satisfy the following Equation (1), A Подробнее

LAUNDRY CARE COMPOSITIONS CONTAINING DYES

This application relates to laundry care compositions comprising carboxylate fabric shading dyes and methods of treating a textile comprising such laundry care compositions. 2. A laundry care composition according to wherein the dye is an anthraquinone or azo dye.3. A laundry care composition according to wherein the dye is an azo dye.4. A laundry care composition according to wherein the compound D-H claim 1 , preferably has a maximum extinction coefficient greater than about 1000 liter/mol/cm at the λin the wavelength range from 400 nm to 750 nm in methanol solution.5. A laundry care composition according to wherein the compound D-H has a maximum extinction coefficient from about 20 claim 1 ,000 to about 100 claim 1 ,000 liter/mol/cm at the λin the wavelength range of about 560 nm to about 610 nm.6. A laundry care composition according to wherein group L has a molecular weight from 14 to 1000 Daltons.7. A laundry care composition according to wherein group L consists essentially only of C claim 1 , H and optionally additionally O and/or N.8. A laundry care composition according to wherein group L is a Calkylene chain having optionally therein ether (—O—) and/or ester and/or amide links claim 1 , the chain being optionally substituted with —OH claim 1 , —CN claim 1 , —NO claim 1 , —SOCH claim 1 , —Cl claim 1 , —Br.9. A laundry care composition according to comprising a laundry care adjunct.10. A laundry care composition according to comprising a laundry care adjunct wherein the laundry care adjunct comprises a first wash lipase.11. A laundry care composition according to wherein the laundry care adjunct comprises a fluorescent agent selected from: sodium 2 (4-styryl-3-sulfophenyl)-2H-napthol[1 claim 1 ,2-djtriazole claim 1 , disodium 4 claim 1 ,4′-bis{[(4-anilino-6-{N methyl-N-2 hydroxyethyl) amino 1 claim 1 ,3 claim 1 ,5-triazin-2-yl)]amino}stilbeno-2-2′ disulfonate claim 1 , disodium 4 claim 1 ,4′-bis[(4-anilino-6-morpholino-1 claim 1 ,3 claim 1 ,5-triazin-2-yl) ...

Method of Coloring Hair with Washfast Yellow Imidazolium Direct Dye Compounds

Described herein is a method of dyeing the hair. The method includes applying to the hair a hair color composition including one or more direct dye compounds and rinsing the hair with water. The one or more direct dye compounds each include a yellow chromophore, one or two permanent cations, one to four incipient cations, and one or more hydrophobic moieties. The incipient cations are pendant to the core structure and are neutral. The one or more direct dye compounds enter the hair shaft after the hair color composition is applied to the hair. The hair color composition has a pH of from about 7 to about 11. The pH of the hair after rinsing is from about 3.5 to about 6. The rinsing of the hair causes one or more of the one to four incipient cations to change from neutral to positively charged inside of the hair shaft. 2. (canceled)3. The method of claim 1 , wherein the one or more direct dye compounds each comprise two incipient cations.4. The method of claim 1 , wherein the one or more direct dye compounds each has a molecular weight of less than about 1 claim 1 ,000 g/mol.5. The method of claim 1 , wherein the hair color composition has a pH of from about 9 to about 11.6. The method of claim 1 , wherein the hair color composition has a pH of from about 6 to about 9.7. The method of claim 1 , wherein an oxidizing agent is applied before or during the application of the hair color composition.8. The method of claim 7 , wherein the oxidizing agent is selected from the group consisting of peroxides claim 7 , perborates claim 7 , percarbonates claim 7 , persulfates claim 7 , oxidant generating enzymes claim 7 , oxidant generating substrates claim 7 , and combinations thereof.9. The method of claim 1 , wherein the hair color composition further comprises one or more oxidation dyes.10. The method of claim 1 , wherein the hair color composition comprises at least one oxidation dye primary intermediate11. The method of claim 1 , wherein the hair color composition comprises ...

Method of Coloring Hair with Washfast Blue Imidazolium Direct Dye Compounds

Described herein is a method of dyeing the hair. The method includes applying to the hair a hair color composition including one or more direct dye compounds and rinsing the hair with water. The one or more direct dye compounds each include a blue-violet or blue chromophore, one or two permanent cations, one to four incipient cations, and one or more hydrophobic moieties. The incipient cations are pendant to the core structure and are neutral. The direct dye compounds enter the hair shaft after the hair color composition is applied to the hair. The hair color composition has a pH of from about 6 to about 11. The pH of the hair after rinsing is from about 3.5 to about 6. The rinsing of the hair causes one or more of the one to four incipient cations to change from neutral to positively charged inside of the hair shaft. 110.-. (canceled)12. The method of claim 11 , wherein at least one of X and Y is an oxygen atom.13. The method of claim 11 , wherein the hair color composition further comprises from about 0.1% to about 20% claim 11 , by weight of the composition claim 11 , of at least one oxidizing agent.15. The method of claim 14 , wherein Rand Rare each independently alkyl claim 14 , aminoalkyl or alkyl group carrying a quaternary ammonium cation.16. The method of claim 14 , wherein Rand Rare both alkyl groups.17. The method of claim 14 , wherein the hair color composition further comprises from about 0.1% to about 20% claim 14 , by weight of the composition claim 14 , of at least one oxidizing agent.19. The method of claim 18 , wherein Rand Rare each independently alkyl claim 18 , aminoalkyl or alkyl group carrying a quaternary ammonium cation.20. The method of claim 18 , wherein the hair color composition further comprises from about 0.1% to about 20% claim 18 , by weight of the composition claim 18 , of at least one oxidizing agent. Provided is a method of dyeing the hair and other keratinaceous material with one or washfast blue-violet to blue imidazolium azo ...

LAUNDRY DETERGENT

A laundry detergent composition comprising: (i) from 2 to 70 wt. % of a surfactant; and (ii) from 0.00001 to 0.1 wt. % of shading dye which is covalently bound to at least one alkoxy-CHCHO or —CHCHO capped polyalkoxy group. 1. A laundry detergent composition comprising:(i) from 2 to 70 wt. % of a surfactant; and{'claim-ref': {'@idref': 'CLM-00012', 'claim 12'}, '(ii) from 0.00001 to 0.1 wt. % of shading dye according to .'}2. A laundry detergent composition according to claim 1 , wherein the shading dye provides a blue or violet shade to white fabric.3. A laundry detergent composition according to claim 1 , wherein the shading dye is covalently bound to one or two alkoxy-CHCHO or —CHCHO capped polyalkoxy groups.4. A laundry detergent composition according to claim 1 , wherein the at least one group is according to the following formula:{'br': None, 'sub': 2', 'm', '2, 'i': 'n', '—([CH]O)CHCHO,'}wherein n is from 1 to 20 and wherein m is from 2 to 4.5. A laundry detergent composition according to claim 4 , wherein n is from 1 to 10.6. (canceled)7. A laundry detergent composition according to claim 1 , wherein the shading dye is a non-leuco blue or non-leuco violet shading dye.8. (canceled)9. (canceled)10. (canceled)11. A domestic method of treating a textile claim 1 , the method comprising the steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a. treating a textile with an aqueous solution of 0.5 to 20 g/L of the laundry detergent composition according to ;'}b. optionally rinsing and drying the textile.14. (canceled)15. (canceled)16. The laundry detergent composition according to wherein the shading dye is covalently bound to one alkoxy-CHCHO or —CHCHO capped polyalkoxy group.17. The laundry detergent composition according to wherein m is from 2 to 3.18. The laundry detergent composition according to wherein m is 2.19. The laundry detergent composition according to claim 5 , wherein n is from 2 to 5.20. The domestic method of treating a textile according to ...

MIXTURE, TONER, AND DISPERSION

A mixture contains a compound having a specific structure and acting as a dye and a compound having a specific structure and acting as an ultraviolet light absorbent. 2. The mixture according to claim 1 , comprising a compound represented by the general formula (1) claim 1 , and wherein{'sup': '3', 'Rrepresents a chemical species selected from the group consisting of alkyl groups, unsubstituted aryl groups, and substituted aryl groups,'}{'sup': '4', 'Rrepresents an alkyl group, and'}{'sup': 5', '6', '7', '6', '7, 'Rrepresents a group selected from the group consisting of alkyl groups and —N(—R)R, wherein Rand Rare each independently a chemical species selected from the group consisting of a hydrogen atom, alkyl groups, and acyl groups.'}3. The mixture according to claim 1 , comprising a compound represented by the general formula (6) claim 1 , and wherein{'sup': 63', '64, 'A represents —CON(R)R.'}4. The mixture according to claim 1 , comprising the compound represented by general formula (2) claim 1 , and wherein{'sup': 11', '16, 'Rand Reach independently represent a chemical species selected from the group consisting of a hydrogen atom, alkyl groups, and a hydroxy group,'}{'sup': 13', '18, 'Rand Reach independently represent an alkyl group, and'}{'sup': '24', 'Rrepresents an alkyl group.'}5. The mixture according to claim 1 , comprising the compound represented by general formula (3) claim 1 , and wherein{'sup': '31', 'Rrepresents one of a hydrogen atom and a hydroxy group,'}{'sup': 32', '34', '35', '36', '37', '39, 'R, R, R, R, R, and Reach independently represent a hydrogen atom, and'}{'sup': 33', '38, 'Rand Reach independently represent a chemical species selected from the group consisting of a hydrogen atom and alkyl groups.'}6. The mixture according to claim 1 , comprising the compound represented by general formula (4) claim 1 , and wherein{'sup': 41', '43, 'Rand Reach independently represents a chemical species selected from the group consisting of a ...

HAIR COLOR COMPOSITIONS COMPRISING STABLE VIOLET-BLUE TO BLUE IMIDAZOLIUM DYES

Disclosed are hair color compositions comprising novel stable violet-blue to blue imidazolium azo compounds that have a simplified chromophore and high relative solubility in aqueous systems, and that are surprisingly stable under the conditions of use and storage. These compositions are useful for dyeing fibers such as hair and other keratinaceous materials. The compositions can optionally include an oxidant. 27-. (canceled)920-. (canceled) The present invention relates to hair color compositions comprising novel violet-blue to blue imidazolium azo compounds that have a simplified chromophore and high relative solubility in aqueous systems, and that are stable under the conditions of use and storage. These compositions are useful for dyeing fibers such as hair, wool, and keratinaceous materials. This invention also relates to methods of using the compositions. The compositions can optionally include an oxidant.In general, violet-blue to blue colors used for dyeing or hueing agents for materials such as plastics, fabrics, and hair are either fused polycyclics such as triarylmethanes, substituted phenoxazines and anthraquinones, carbocyclic azo dyes in which the acceptor half of the molecule is highly substituted with electron-withdrawing groups used to shift the color into the desired range, bis(azo) compounds that extend conjugation, or azo dyes that have a carbocyclic donor portion and a thiazolium or thiazole (substituted with electron-withdrawing groups such as cyano or nitro) acceptor portion. Considering the donor-acceptor approach of color design, the well-known tactics are to include powerful election-withdrawing groups in the acceptor end of the molecule, thus pulling electron density towards the acceptor portion, driving the color to higher absorbance wavelengths. Although it can give the desired color shift, it can decrease the stability of the dyes, particularly when the acceptor end is a heterocycle such as imidazolium or thiazolium.Although these well- ...

Compounds and systems for improving signal detection

Compositions, devices, systems and methods for increasing the signal to noise ratio (SNR) and/or enhancing photoprotection in an illuminated analytical reaction by addition of one or more signal detection assay (SDA)-enhancing agents to the reaction mixture.

Phthalimidyl-Azo Dyes, Process for Their Preparation and Their Use

The present disclosure relates to a dye of formula (1a) 3. A method of dyeing or printing a semi-synthetic or synthetic hydrophobic fibre material claim 1 , in which a dye of formula (1a) according to is applied to the fibre material or incorporated therein.4. A semi-synthetic or synthetic hydrophobic fibre material which has been dyed or printed by the process according to . This application is a continuation of U.S. pat. app. Ser. No. 13/689,806, filed Nov. 30, 2012 pending, which is a continuation of U.S. pat. app. Ser. No. 12/964,053, filed Dec. 9, 2010, pending, which is a continuation of U.S. pat. app. Ser. No. 12/059,344, abandoned, which is a continuation of U.S. pat. app. No. 10/533,010, filed Apr. 28, 2005, abandoned, which is the National Phase of International Application PCT/EP03/12282, filed Nov. 4, 2003 and which claims priority to European Pat. App. No. 02405967.7, filed Nov. 11, 2002. The noted applications are incorporated herein by reference.The present invention relates to disperse dyes having an N-alkyl-phthalimide diazo component and an aniline coupling component, to a process for the preparation of those dyes and to their use in the dyeing or printing of semi-synthetic and, especially, synthetic hydrophobic fibre materials, more especially textile materials.Azo disperse dyes having an N-alkyl-phthalimide diazo component and an aniline coupling component have been known for a long time and are used in the dyeing of hydrophobic fibre materials. It has been shown, however, that the dyeings or prints obtained with the dyes known at present do not satisfy today's demands in all cases, especially in respect of fastness to washing and perspiration. There is therefore a need for new dyes which exhibit especially good fastness properties to washing.It has now been found, surprisingly, that the dyes according to the invention meet the criteria given above to a considerable degree.The present invention accordingly relates to disperse dyes which yield ...

AZO DIRECT DYES AND METHOD FOR DYEING HAIR USING THESE DYES

A compound of formula (I) or (II) or (III): 2. The compound of formula (I) claim 1 , (II) or (III) according to claim 1 , wherein at least one methoxymethyl group is attached to at least one of the phenyl groups.3. The compound of formula (I) or (II) or (III) according to claim 1 , wherein Ris selected from the group consisting of hydroxyl group or methoxy group.4. The compound of formula (I) or (II) or (III) according to claim 1 , wherein Ris a methoxy group.5. The compound of formula (I) according to claim 1 , wherein Rand Rare selected claim 1 , independently from each other claim 1 , from the group consisting of a hydrogen atom and a hydroxyalkyl group.7. A composition for the dyeing of fibers comprising claim 1 , in a cosmetically acceptable carrier claim 1 , at least one compound of formula (I) or (II) or (III) according to .8. The composition according to claim 7 , wherein the composition is a composition for the dyeing of keratin fibers or synthetic fibers.9. The composition according to claim 7 , wherein the composition is a composition for the dyeing of keratin fibers.10. The composition according to claim 7 , wherein the composition comprises a total amount of compound(s) of formula (I) or (II) or (III) ranging from 0.0001% to 10% by total weight of the composition.11. The composition according to claim 7 , wherein the composition comprises a total amount of compound(s) of formula (I) or (II) or (III) ranging from 0.0001% to 5% by total weight of the composition.12. The composition according to claim 7 , wherein the composition has a pH ranging from 1.5 to 11.13. The composition according to claim 7 , wherein the composition has a pH ranging from 2 to 10.14. The composition according to claim 7 , wherein the composition comprises at least one alkalizing agent.15. The composition according to claim 14 , wherein the alkalizing agent is selected from the group consisting of ammonia claim 14 , ammonium hydroxide claim 14 , ammonium carbonate claim 14 , ...

Azo dye composition and method for producing same

Provided are an azo dye composition including an azo dye compound represented by Formula (I) and a urea compound represented by Formula (II), and a method for producing an azo dye composition. R 11 , R 12 , R 13 and R 14 each independently represent a hydrogen atom, a halogen atom, or an aliphatic group; R 15 represents an aliphatic group; R 21 and R 22 each independently represent a hydrogen atom, an aliphatic group, or an aromatic group; and n represents an integer from 0 to 2.

Compounds and systems for improving signal detection

Compositions, devices, systems and methods for increasing the signal to noise ratio (SNR) and/or enhancing photoprotection in an illuminated analytical reaction by addition of one or more signal detection assay (SDA)-enhancing agents to the reaction mixture.

AGENT FOR MODIFYING PIGMENT TO DYE, AND COLORANT COMPOSITION COMPRISING THE DYE

The present specification discloses a agent composition for modifying a pigment to dye that imparts tinting strength to the pigment, and a colorant composition in which a pigment is modified to dye using the same. According to the present disclosure, since the pigment has tinting strength on the skin, it is possible to realize various colors of the pigment as it is while having excellent durability when applied to the skin. Accordingly, the pigment may be comprised as a coloring agent in a cosmetic formulation requiring coloring by replacing the dye having a limitation in type and color when used in a cosmetic composition due to a stability problem for the skin. In addition, since the coloring agent according to the present disclosure has an irreversibly stabilized form, it can be widely used without being limited to the pH, formulation, etc. of the cosmetic composition. 1. A colorant composition comprising a saponification reactant , wherein the saponification reactant is the saponification reactant of a toner pigment , a fatty acid and a neutralizing agent.2. The colorant composition according to claim 1 , wherein the toner pigment is a water-soluble organic pigment to which a metal salt is bound.3. The colorant composition according to claim 1 , wherein the fatty acid is the fatty acid having 12 to 22 carbon atoms.4. The colorant composition according to claim 1 , wherein the fatty acid comprises one or more selected from the group consisting of lauric acid claim 1 , myristic acid claim 1 , palmitic acid claim 1 , stearic acid and behenic acid.5. The colorant composition according to claim 1 , wherein the neutralizing agent is an amine-based basic material.6. The colorant composition according to claim 1 , wherein the neutralizing agent comprises one or more selected from the group consisting of amino methyl propanol claim 1 , amino methyl propandiol claim 1 , tromethamine claim 1 , and triethanolamine.7. The colorant composition according to claim 1 , wherein a ...

METHINE DYES WITH LARGE ORGANIC COUNTER ANION FOR DYE SENSITIZED SOLAR CELLS

The present invention relates to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with a methine dye having a counter anion capable of absorbing electromagnetic radiation having a wavelength in the range of from 400 nm to 1000 nm. Moreover the present invention relates to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device, an organic electronic device comprising said photoelectric conversion device and to novel methine dyes having a counter anion capable of absorbing electromagnetic radiation having a wavelength in the range of from 400 nm to 1000 nm. 115.-. (canceled)17. The electrode layer according to claim 16 , wherein in formula (I){'sup': '−', 'Y is an anion providing a conjugated π-electron system.'}18. The electrode layer according to claim 16 , wherein in formula (I){'sup': '−', 'Y is a metal complex anion.'}19. The electrode layer according to claim 16 , wherein in formula (I){'sup': −', '−', '−', '−', '−', '−', '−, 'sub': 3', '2, 'Y is an anion comprising a moiety selected from the group consisting of —SO, —COO, —O—S(═O)O, —P(═O)(OH)(O), —P(═O)(OH)(O) and —SCN.'}22. The electrode layer according to claim 21 , wherein in formula (III) one or more of Ris annealed with one or more further aromatic rings or connected with one or more further aromatic or heteroaromatic rings through one atom or through a single bond claim 21 , wherein each of the one or more further aromatic or heteroaromatic rings is independently of each other either unsubstituted or substituted.23. The electrode layer according to claim 16 , wherein the oxide semiconductor fine particles are made of TiO claim 16 , SnO claim 16 , WO claim 16 , ZnO claim 16 , NbO claim 16 , FeO claim 16 , ZrO claim 16 , MgO claim 16 , WO claim 16 , ZnO claim 16 , CdS claim 16 , ZnS claim 16 , PbS claim 16 , BiS claim 16 , CdSe claim 16 , CdTe or combinations thereof.24. ...

MANUFACTURE METHOD OF POLARIZATION AND COLOR FILTER FUNCTION INTEGRATION FILM AND LIQUID CRYSTAL DISPLAY PANEL

The present invention provides a manufacture method of a polarization and color filter function integration film and a liquid crystal display panel. The polarization and color filter function integration film obtained by the manufacture method possesses polarization property and color filter function. When the polarization and color filter function integration film is applied in the liquid crystal display panel, it can replace the lower substrate and the RGB color resist layer in the liquid crystal display panel according to prior art, which largely simplifies the production process, and saves the production cost to build the merits of cost reduction. The liquid crystal display panel of the present invention replaces the lower substrate and the RGB color resist layer in the liquid crystal display panel according to prior art with the polarization and color filter function integration film possessing polarization property and color filter function, which largely simplifies the production process, and saves the production cost. 1. A manufacture method of a polarization and color filter function integration film , comprising steps of:step 1, providing dichroic dyes, polyvinyl alcohol and solvent to dissolve the dichroic dyes and the polyvinyl alcohol in the solvent to form ink jet fluid;the dichroic dyes comprises red dichroic dye, green dichroic dye and blue dichroic dye, to respectively form red ink jet fluid, green ink jet fluid and blue ink jet fluid;step 2, providing a substrate, and jet printing the red ink jet fluid, the green ink jet fluid and the blue ink jet fluid on the substrate according to a predetermined sub pixel pattern to form a dye film having a red sub pixel pattern, a green sub pixel pattern and a blue sub pixel pattern;step 3, pre-curing the dye film to remove most solvent in the film;step 4, performing rubbing process to the dye film, to make molecules of the dichroic dyes in the dye film orientated in a direction of rubbing along molecules of ...

Novel naphthol as-pigments

Naphthol AS-pigments of formula (I), wherein R1 represents methyl or C3-C8-alkyl; R2 represents hydrogen or C1-C4-alkyl; Y represents C1-C4-alkyl or C1-C4-alkoxy; and Z′ represents hydrogen, phenyl, naphthyl, or substituted phenyl or substituted naphthyl, wherein the number of substituents can be 1, 2, 3 or 4 and are selected from the group consisting of halogen, nitro, cyano, C1-C4-alkoxycarbonyl, carbamoyl, C1-C4-alkylcarbamoyl, di(C1-C4)-alkylcarbamoyl, phenylcarbamoyl, sulfamoyl, phenylsulfannoyl, C1-C4-alkylsulfamoyl, di(C1-C4)-alkylsulfamoyl, C1-C4-acylamino, C1-C4-alkyl and C1-C4-alkoxy.

AZO COMPOUND, INK CONTAINING AZO COMPOUND, AND DISPLAY AND ELECTRONIC PAPER CONTAINING THE INK

An azo compound excellent in solubility in solvent and having a high absorbance coefficient is disclosed, as well as an ink containing the azo compound. Such an ink contains a solvent having a relative permittivity at 22° C. and at a measurement frequency of 1 kHz of 3 or less and having a solubility in water at 25° C. of 20 mg/L or less, and an azo compound. 2. The ink of claim 1 , wherein the solvent comprises at least one solvent selected from a group consisting of a hydrocarbon solvent claim 1 , a silicone oil and a fluorocarbon solvent.3. The ink of to claim 1 , wherein a product εC of a molar absorbance coefficient ε(L·mol·cm) at absorption maximum wavelength of an n-decane solution of the azo compound claim 1 , and a saturation solubility C (mol·L) of the solution at 5° C. claim 1 , is 1000 cmor more.4. The ink of claim 1 , further comprising;at least one compound selected from a group consisting of a heterocyclic compound, a cyanovinyl compound and an anthraquinone compound.6. The ink of claim 4 , comprising an anthraquinone compound represented by formula (7):wherein:{'sup': '8', 'Drepresents a substituent;'}{'sup': '8', 't represents an integer of from 0 to 8, and when t is 2 or more, 2 or more Ds existing in one molecule may be the same or different.'}7. An ink claim 4 , comprising:a solvent having a relative permittivity at 22° C. and at a measurement frequency of 1 kHz of 3 or less and having a solubility in water at 25° C. of 25 mg/L or less; and (I) a compound of which an n-decane solution has an absorption maximum wavelength of from 400 nm to less than 500 nm,', '(II) a compound of which an n-decane solution has an absorption maximum wavelength of from 500 nm to less than 570 nm,', '(III) a compound of which an n-decane solution has an absorption maximum wavelength of from 570 nm to less than 630 nm,', '(IV) a compound of which an n-decane solution has an absorption maximum wavelength of from 640 nm to 700 nm., 'at least one of each of the following ...

Disperse Azo Dyes, A Process for the Preparation Thereof and the Use Thereof

The present invention relates to azo dyes of formula (1), wherein Rdenotes C-Calkyl which is unsubstituted or substituted by one or more C-Calkoxy groups, hydroxyl groups, amino groups, cyano groups or halogen atoms and which may be interrupted one or more times by the radical —O—, —S—, —COO— or —OOC—: Ris hydrogen or C-Calkyl; either Ris cyano and Ris halogen or Ris halogen and Ris cyano; and Ar represents a carbocyclic or heterocyclic aromatic radical, to the process for the preparation thereof, to mixtures containing said dyes and to the use thereof in dyeing or printing semi-synthetic and especially synthetic hydrophobic fibre materials, more especially textile materials. 2. An azo dye of formula (1) according to claim 1 , wherein Rdenotes unsubstituted C-Calkyl.3. An azo dye of formula (1) according to claim 1 , wherein Rdenotes methyl claim 1 , ethyl claim 1 , n-propyl claim 1 , i-propyl or n-butyl.4. An azo dye of formula (1) according to claim 1 , wherein Ris cyano and Ris bromo.6. An azo dye of formula (1) according to claim 5 , wherein Ar is a radical of the formula (2a) wherein Ris —NH—CO—R.7. An azo dye of formula (1) according to claim 5 , wherein Ar is a radical of the formula (2a) wherein Rand Reach independently of the other are methyl claim 5 , ethyl claim 5 , n-propyl claim 5 , n-butyl claim 5 , allyl claim 5 , benzyl claim 5 , 4-nitrobenzyl claim 5 , 4-methoxybenzyl claim 5 , 3-methoxybenzyl claim 5 , 2-cyanoethyl claim 5 , 2-methoxyethyl claim 5 , 2-phenylethyl claim 5 , 1 -methoxycarbonylethyl claim 5 , 2-methoxycarbonylethyl claim 5 , methoxycarbonylmethyl claim 5 , 1 -ethoxycarbonylethyl claim 5 , 2-ethoxycarbonylethyl claim 5 , ethoxycarbonylmethyl claim 5 , 2-hydroxy-3-phenoxypropyl or 2-hydroxy-3-i-propoxypropyl.8. An azo dye of formula (1) according to claim 5 , wherein Ar is a radical of the formula (2a) wherein Ris hydrogen claim 5 , methyl or methoxy.11. A dye mixture comprising{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, '(A)10-90 ...

COMPOSITIONS INCLUDING A POLYTHIOL, AN UNSATURATED COMPOUND, AND A DYE AND METHODS RELATING TO SUCH COMPOSITIONS

A curable composition having a polythiol; at least one unsaturated compound comprising more than one carbon-carbon double bond, carbon-carbon triple bond, or a combination thereof; and a dye compound represented by formula (I). A crosslinked composition prepared from the curable composition, a method of making an at least partially crosslinked network, a method for indicating curing in a curable composition, and a method of stabilizing a curable composition comprising a polythiol and at least one unsaturated compound comprising more than one carbon-carbon double bond, carbon-carbon triple bond, or a combination thereof are also disclosed. Z is not reactive with the polythiol or unsaturated compound. 2. The curable composition of claim 1 , wherein Y is —O—C(O)— or —O—C(O)—NR—.3. The curable composition of claim 2 , wherein Z is alkyl or aryl.4. The curable composition of claim 1 , wherein X is alkylene.5. The curable composition of claim 1 , further comprising a free-radical initiator.6. The curable composition of claim 5 , wherein the free-radical initiator is a photoinitiator.7. The curable composition of claim 1 , wherein the polythiol is monomeric.8. The curable composition of claim 1 , wherein the polythiol is oligomeric or polymeric.9. The curable composition of claim 8 , wherein the polythiol is a polythioether oligomer or polymer or a polysulfide oligomer or polymer.10. The curable composition of claim 1 , wherein the at least one unsaturated compound comprises two carbon-carbon double bonds claim 1 , and wherein the curable composition further comprises a second unsaturated compound comprising three carbon-carbon double bonds.11. The curable composition of claim 1 , further comprising at least one of silica claim 1 , carbon black claim 1 , calcium carbonate claim 1 , aluminum silicate claim 1 , or lightweight particles having a density of up to 0.7 grams per cubic centimeter.13. A sealant comprising the at least partially crosslinked polymer network of .14. ...

HAIR-DYE COMPOSITION

A hair dye composition comprising the following components (A) and (B), in which the mass ratio of the component (B) to the component (A), (B)/(A), in a whole composition is 1 or more and 100 or less and the pH (25° C.) during application is 7.5 to 12: 111-. (canceled)13: The hair dye composition according to claim 12 , wherein a content of the component (A) in the whole composition is 0.01 mass % or more and 5 mass % or less.14: The hair dye composition according to claim 12 , wherein a content of the component (B) in the whole composition is 0.01 mass % or more and 10 mass % or less.15: The hair dye composition according to claim 12 , further comprising a surfactant.16: The hair dye composition according to claim 15 , wherein the surfactant is at least one member selected from the group consisting of an anionic surfactant claim 15 , a cationic surfactant claim 15 , a nonionic surfactant and an amphoteric surfactant.17: The hair dye composition according to claim 15 , wherein a content of the surfactant in the whole composition is 0.01 mass % or more and 30 mass % or less.18: The hair dye composition according to claim 16 , wherein the anionic surfactant is one or more member selected from the group consisting of an alkyl sulfate salt claim 16 , an alkyl ether sulfate salt claim 16 , a saturated fatty acid salt and an alkyl ether carboxylate salt.19: The hair dye composition according to claim 12 , further comprising a cationic polymer.20: The hair dye composition according to claim 19 , wherein the cationic polymer is a polymer containing a diallyl quaternary ammonium salt as a building block.21: The hair dye composition according to claim 19 , wherein a content of the cationic polymer in the whole composition is 0.01 mass % or more and 5 mass % or less.22: The hair dye composition according to claim 12 , further comprising a higher alcohol having 12 or more carbon atoms.23: The hair dye composition according to claim 22 , wherein a content of the higher alcohol ...

METHOD FOR PRODUCING ANILINE OR AN ANILINE DERIVATIVE

The invention relates to a method for producing aniline or an aniline derivative, in which a solution of aminobenzoic acid in aniline with a mass fraction of aniline in the solution, in relation to the total mass of aminobenzoic acid and aniline, in the region of 20% to 85%, is subject to a thermal decarboxylation at a temperature in the region of 165° C. to 500° C. without the presence of a non-system catalyst, such that the aminobenzoic acid is converted into aniline. The obtained aniline can be converted into derivatives, such as di- and polyamines of the diphenylmethane series. 1. A process for preparing aniline , comprising:(I) providing a solution of aminobenzoic acid in aniline, wherein aniline is present in the solution in an amount of 20% to 85% by mass, based on the total mass of aminobenzoic acid and aniline; and(II) converting aminobenzoic acid in the solution provided in step (I) to aniline in a reactor by thermal decarboxylation at a temperature of 165° C. to 500° C. without the presence of any catalyst extraneous to the system.2. The process as claimed in claim 1 , in which step (I) is performed by mixing aminobenzoic acid and aniline in a batchwise or continuous mixer.3. The process as claimed in claim 2 , in which the mixer and the reactor are operated continuously.4. The process as claimed in claim 2 , in which step (I) is performed using multiple batchwise mixers connected in parallel and the reactor is operated continuously claim 2 , wherein claim 2 , at any time in the continuous operation of the reactor claim 2 , the solution of the aminobenzoic acid from one of the mixers is introduced into the reactor claim 2 , while the mixing of the aminobenzoic acid into aniline is proceeding in another of the mixers.5. The process as claimed in claim 1 , in which the thermal decarboxylation of the aminobenzoic acid is a first partial step (II)(1) of step (II) claim 1 , which is followed by a second partial step (II)(2) in which aniline formed in partial ...

DYE, FILLER MADE THEREFROM, COMPOSITIONS INCLUDING THE FILLER, AND METHOD OF DETERMINING DEGREE OF CURE OF SUCH COMPOSITIONS

A compound represented by formula: 2. The treated filler of claim 1 , wherein the inorganic filler comprises at least one of alumina claim 1 , tin oxides claim 1 , antimony oxides claim 1 , silica claim 1 , zirconia claim 1 , titania claim 1 , glass claim 1 , ceramics claim 1 , calcium carbonate claim 1 , or sodium metaborate.3. The treated filler of claim 1 , wherein the inorganic filler comprises at least one of calcium carbonate claim 1 , sodium metaborate claim 1 , or hollow glass elements.4. The treated filler of claim 1 , wherein W is a carboxylic acid group or —Si(Y)(Z) claim 1 , wherein x is 0 claim 1 , and wherein each Zis independently hydroxyl claim 1 , alkoxy claim 1 , —O— covalently bonded to the surface of the filler claim 1 , or —O bonded to another silicon atom to form a siloxane.5. The treated filler of claim 1 , wherein W is a sulfonic acid group claim 1 , a phosphonic acid group claim 1 , or carboxylic acid group.6. The treated filler of claim 1 , wherein X is alkylene that is optionally interrupted by at least one ether claim 1 , ester claim 1 , carbonate claim 1 , carbamate claim 1 , or arylene.7. The treated filler of claim 1 , wherein R is H.8. A composition comprising a curable polymeric resin and the treated filler of .9. The composition of claim 8 , further comprising a free radical initiator.10. The composition of claim 9 , wherein the free-radical initiator is an organic peroxide.11. The composition of claim 8 , wherein the curable polymeric resin is an unsaturated polyester resin.12. The composition or method of claim 8 , wherein the composition further comprises at least one of styrene monomer claim 8 , a substituted styrene monomer claim 8 , an acrylate monomer claim 8 , or a methacrylate monomer.13. A method for determining degree of cure of a curable polymeric resin claim 8 , the method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'providing a composition comprising a curable polymeric resin, a free-radical initiator, ...

UNITARY LAUNDRY DETERGENT ARTICLE

A water-soluble unitary laundry detergent article that contains two or more surfactant-containing non-fibrous sheets with a fabric hueing agent located between such non-fibrous sheets. 1. A unitary laundry detergent structure comprising two or more non-fibrous sheets and at least one fabric hueing agent disposed between said two or more non-fibrous sheets , wherein said unitary laundry detergent structure is water-soluble , wherein each of said two or more non-fibrous sheets comprises at least one film former and a first surfactant.2. The unitary laundry detergent structure of claim 1 , wherein each of said two or more non-fibrous sheets has a thickness ranging from 0.1 mm to 10 mm claim 1 , a length-to-thickness aspect ratio of at least 5:1 claim 1 , and a width-to-thickness aspect ratio of at least 5:1.3. The unitary laundry detergent structure of claim 1 , wherein said fabric hueing agent is present in: (a) a water-soluble fibrous structure disposed between said two or more non-fibrous sheets; (b) a water-soluble non-fibrous sheet structure disposed between said two or more non-fibrous sheets; (c) a water-soluble pasty structure disposed between said two or more non-fibrous sheets; (d) discrete water-soluble particles disposed between said two or more non-fibrous sheets; or (e) combinations thereof.4. The unitary laundry detergent structure according to claim 1 , wherein said fabric hueing agent is present in a water-soluble fibrous structure disposed between said two or more non-fibrous sheets claim 1 , and wherein said water-soluble fibrous structure comprises a plurality of fibrous elements that each comprises from 0.01% to 30% claim 1 , preferably from 0.05% to 20% claim 1 , more preferably from 0.1% to 15% claim 1 , most preferably from 0.5% to 10% of the fabric hueing agent by total dry weight of said each fibrous element.5. The unitary laundry detergent structure of claim 3 , wherein each of said fibrous element further comprises from 10% to about 90% ...

Disperse Azo Dyes, A Process for the Preparation Thereof and the Use Thereof

The present invention relates to azo dyes of formula 2. The azo dye of formula (1) according to claim 1 , wherein Rdenotes unsubstituted C-Calkyl.3. The azo dye of formula (1) according to claim 1 , wherein Rdenotes methyl claim 1 , ethyl claim 1 , n-propyl claim 1 , i-propyl or n-butyl.4. The azo dye of formula (1) according to claim 1 , wherein Ris cyano and Ris bromo.5. The azo dye of formula (1) according to claim 1 , wherein Ar is a radical of the formula (2a) wherein Rand Reach independently of the other are methyl claim 1 , ethyl claim 1 , n-propyl claim 1 , n-butyl claim 1 , allyl claim 1 , benzyl claim 1 , 4-nitrobenzyl claim 1 , 4-methoxybenzyl claim 1 , 3-methoxybenzyl claim 1 , 2-cyanoethyl claim 1 , 2-methoxyethyl claim 1 , 2-phenylethyl claim 1 , 1-methoxycarbonylethyl claim 1 , 2-methoxycarbonylethyl claim 1 , methoxycarbonylmethyl claim 1 , 1-ethoxycarbonylethyl claim 1 , 2-ethoxycarbonylethyl claim 1 , ethoxycarbonylmethyl claim 1 , 2-hydroxy-3-phenoxypropyl or 2-hydroxy-3-i-propoxypropyl.6. The azo dye of formula (1) according to claim 1 , wherein Ar is a radical of the formula (2a) wherein Ris hydrogen claim 1 , methyl or methoxy.7. A dichromatic or trichromatic dye mixture comprising at least one azo dye of formula (1) according to and at least one further disperse dye.8. A process for dyeing or printing semi-synthetic hydrophobic fibre material comprising applying the dye of formula (1) according to to the semi-synthetic hydrophobic fibre material.9. A semi-synthetic hydrophobic fibre material dyed or printed by the process according to .10. A process for dyeing or printing synthetic hydrophobic fibre material comprising applying the dye of formula (1) according to to the synthetic hydrophobic fibre material.11. A synthetic hydrophobic fibre material dyed or printed by the process according to . This application is a continuation application of U.S. patent application Ser. No. 14/413,583, filed Jan. 8, 2015, pending, which was the National Phase ...

WATER-INSOLUBLE COLORING COMPOUND, INK, THERMAL TRANSFER RECORDING SHEET, AND COLOR FILTER RESIST COMPOSITION

The present invention provides a water-insoluble coloring compound having a high solvent solubility, showing increased brightness and saturation, and being useful for increasing the green gamut and also provides an ink containing the water-insoluble coloring compound. The present invention provides a thermal transfer recording sheet including a coloring material layer formed on a base material from the ink and also provides a color filter resist composition showing an increased green gamut due to the ink. 2. The water-insoluble coloring compound according to claim 1 , wherein in Formula (1) claim 1 , Rand Rare the same functional group.3. The water-insoluble coloring compound according to claim 1 , wherein in Formula (1) claim 1 , Ris a carboxylic acid ester.4. An ink comprising the water-insoluble coloring compound according to .5. A thermal transfer recording sheet comprisinga base material and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a coloring material layer formed on the base material from a composition containing the water-insoluble coloring compound according to .'}6. A color filter resist composition comprising the water-insoluble coloring compound according to .7. The water-insoluble coloring compound according to claim 1 , wherein in Formula (1) claim 1 , Rand Reach independently represent a n-butyl group or a 2-ethylhexyl group. The present invention relates to a water-insoluble coloring compound and relates to an ink, a thermal transfer recording sheet, and a color filter resist composition each containing the water-insoluble coloring compound.Recently, higher image quality has been demanded in color images including color liquid crystal displays. A color filter is indispensable for color display of a liquid crystal display and is an important component that determines the performance of a display. Color filters can be produced by known methods such as a dyeing method, a printing method, an ink-jet method, and a photo-resist method. In ...

PIGMENT COMPOSITION

A pigment composition contains: an azo pigment that is a reaction product between a coupler and a base; and a pigment derivative, and a content of o-anisidine derived from the coupler is less than or equal to 20 mg/kg in the entire pigment composition. A method for producing the pigment composition includes, after reaction between a coupler and a base to generate an azo pigment, or during the reaction between the coupler and the base, adding a remover for o-anisidine derived from the coupler. 1. A pigment composition containing: an azo pigment that is a reaction product between a coupler and a base; and a pigment derivative , whereina content of o-anisidine derived from the coupler is less than or equal to 20 mg/kg in a total amount of the pigment composition.3. A method for producing a pigment composition , the method comprising , after reaction between a coupler and a base to generate an azo pigment , or during the reaction between the coupler and the base , adding a compound represented by formula (a) below as a remover for o-anisidine derived from the coupler ,{'br': None, '[Chem. 2]'}{'br': None, 'sup': 2', '1, 'W—COOW\u2003\u2003(a)'}{'sup': 1', '2, '(In formula (a), Wrepresents an aliphatic hydrocarbon group. Wrepresents a group having at least one carboxylic acid alkyl ester group, or an aliphatic hydrocarbon group having two or more carbon atoms).'}4. The method for producing a pigment composition according to claim 3 , wherein the compound represented by formula (a) which is added as the remover for o-anisidine is at least one member selected from dibutyl maleate claim 3 , diethyl sebacate claim 3 , dibutyl phthalate claim 3 , and butyl decanoate.5. The method for producing the pigment composition according to claim 3 , further comprising performing heating in the presence of the remover for o-anisidine.6. A toner containing the pigment composition according to .7. An inkjet ink containing the pigment composition according to . The present invention ...

WATER-INSOLUBLE COLORING COMPOUND, INK, THERMAL TRANSFER RECORDING SHEET, AND COLOR FILTER RESIST COMPOSITION

The present invention provides a water-insoluble coloring compound having excellent light resistance, an ink containing the coloring compound, a thermal transfer recording sheet including a coloring material layer formed on a base material from the ink, and a color filter resist composition containing the ink. 2. The water-insoluble coloring compound according to claim 1 , wherein in Formula (1) claim 1 , Rrepresents a cyano group.3. An ink comprising the water-insoluble coloring compound according to .4. A thermal transfer recording sheet comprisinga base material and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a coloring material layer formed on the base material from a composition containing the water-insoluble coloring compound according to .'}5. A color filter resist composition comprising the water-insoluble coloring compound according to .6. The water-insoluble coloring compound according to claim 1 , wherein in Formula (1) claim 1 , Rand Reach independently represent a n-butyl group or a 2-ethylhexyl group. The present invention relates to a water-insoluble coloring compound and relates to an ink, a thermal transfer recording sheet, and a color filter resist composition each containing the water-insoluble coloring compound.Recently, higher image quality has been demanded in color images including color liquid crystal displays. A color filter is indispensable for color display of a liquid crystal display and is an important component that determines the performance of a liquid crystal display. Color filters can be produced by a known method such as a dyeing method, a printing method, an ink-jet method, or a photo-resist method. In particular, the photo-resist method can easily control the spectral characteristics and color reproducibility and allows highly fine patterning because of its high resolution and is therefore a main method for producing color filters.In the photo-resist method, the coloring agents are generally pigments. However, the pigment ...

Method for Improving Alkali Resistance and Oxidation Resistance of Benzothiazole Disperse Dye

The disclosure relates to a method for improving the alkali resistance and oxidation resistance of a benzothiazole disperse dye, and belongs to the field of disperse dyes. In the disclosure, 4 kinds of diazo components and 8 kinds of coupling components are used in designing and synthesizing 28 thiazole heterocyclic azo disperse dyes, and the alkali resistance and oxidation resistance of the disperse dyes are improved. Structure confirmation is performed on the synthetic disperse dyes, and the alkali resistance, oxidation resistance and other dyeing properties of the disperse dyes are tested. According to the method for improving the alkali resistance and oxidation resistance of the benzothiazole disperse dye provided in the disclosure, a relationship between a dye structure and the alkali resistance and oxidation resistance is determined, the disperse dyes with excellent alkali resistance and oxidation resistance are obtained, and the dyeing performance is stable under a dyeing condition of 10 g/L of sodium hydroxide or 5 g/L of hydrogen peroxide. This kind of dyes can be applied to a one bath for bleaching and dyeing of polyester and cotton and a one bath for deweighting and dyeing of polyester, dyeing and finishing in a short process are achieved, and great ecological and economic benefits are obtained. 2. The method according to claim 1 , wherein on the basis that Rand Rare each independently hydrogen claim 1 , chlorine or nitro claim 1 , Ris hydrogen claim 1 , methyl or ethyl and Ris hydrogen claim 1 , linear or branched alkyl claim 1 , hydroxyalkyl claim 1 , cyanoalkyl claim 1 , cyanoalkoxyalkyl claim 1 , phenyl claim 1 , benzyl claim 1 , alkylphenyl or alkylbenzyl claim 1 , the alkali resistance of a benzothiazole disperse dye obtained when Ris benzyl claim 1 , phenyl claim 1 , alkylphenyl or alkylbenzyl>the alkali resistance of a benzothiazole disperse dye obtained when Ris linear or branched alkyl>the alkali resistance of a benzothiazole disperse dye ...

CHROMOPHORES FOR PHOTOCHROMIC COMPOSITIONS USEFUL FOR THREE DIMENSIONAL DISPLAY APPLICATIONS

Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal. 2. The chromophore of claim 1 , wherein Y is N.3. The chromophore of claim 1 , wherein R-Rare independently hydrogen or alkyl.4. The chromophore of claim 1 , wherein Z is N or O.5. The chromophore of claim 1 , wherein at least one of X-Xis N.8. A photochromic composition comprising an optically transparent polymer matrix and the chromophore of .9. The photochromic composition of claim 8 , wherein the composition is configured to be photoresponsive upon irradiation by first laser having a first wavelength in the visible light spectrum claim 8 , and wherein the first laser is selected from the group consisting of a blue laser claim 8 , a green laser claim 8 , and a red laser.10. The photochromic composition of claim 8 , wherein two or more chromophores are mixed within the composition.11. The photochromic composition of claim 8 , wherein the chromophore is present in the composition in an amount in the range of about 0.01 wt % to about 30 wt %.12. The photochromic composition of claim 8 , wherein the chromophore is present in the composition in an amount in the range of about 1 wt % to about 15 wt %.14. The photochromic composition of claim 8 , wherein the polymer matrix is formed from polyethylene terephthalate claim 8 , polyacrylate claim 8 , polymethacrylate claim 8 , polyvinyl carbazole claim 8 , ...

INK SET AND THERMAL TRANSFER RECORDING SHEET

An ink set contains a first ink containing a compound in which a pyrazolone ring and a thiazole ring are bonded and a second ink containing a compound in which a pyrazolone ring and a pyridinedione ring are bonded. A thermal transfer recording sheet has a first ink layer containing a compound in which a pyrazolone ring and a thiazole ring are bonded and a second ink layer containing a compound in which a pyrazolone ring and a pyridinedione ring are bonded. 2. The ink set according to claim 1 , wherein Rin General Formula (1) above is an alkyl group claim 1 , an aryl group claim 1 , an acyl group claim 1 , or a carboxy group.5. The thermal transfer recording sheet according to claim 4 , wherein Rin General Formula (1) above is an alkyl group claim 4 , an aryl group claim 4 , an acyl group claim 4 , or a carboxy group. 1. Field of the DisclosureThe present disclosure relates to an ink set and a thermal transfer recording sheet.2. Description of the Related ArtIn recent years, a demand for color-printing in a simple manner photographs/documents taken/created by devices has rapidly further increased with the widespread use of portable color display devices. In particular, in image forming methods employing a thermal transfer technique, the clearness and the color reproduction properties of images are excellent because a dye is used as a coloring agent, a dry process not involving wastewater problems is employed, and the like. Therefore, the demand for the image forming methods has expanded.As one of the image forming methods employing a thermal transfer technique, a fabric printing method employing a fabric of polyester or the like as a material to be recorded is known. Japanese Patent Laid-Open No. 2014-80539 reports an example of ink jet transfer printing using an anthraquinone-based compound.However, when an anthraquinone-based magenta pigment and a cyan pigment have been combined, there has been a problem that the reproduction of a red color gamut with a high color ...

Signal Encoding for Physical Objects including Dark Ink

This disclosure relates to advanced image signal processing technology including encoded signals and digital watermarking. One implementation is directed a printed object comprising: a substrate comprising a first area; a first colored ink or design printed within the first area, the first colored ink or design comprising a spectral reflectivity of less than or equal to 20% at or around 660 nm; a colored ink mixture printed over the first colored ink or design at a first plurality of spatial locations within the first area, the colored ink mixture printed such that the first area comprises a second plurality of spatial locations without the colored ink mixture, the colored ink mixture comprising opaque white ink and a first colorant, wherein the color ink mixture comprises a spectral reflectivity greater than the first colored ink or design at or around 660 nm, and wherein colored ink mixture comprises a spectral reflectivity less than the first colored ink or design in the range of 495 nm-570 nm; in which the first plurality of spatial locations is arranged in a pattern conveying an encoded signal, and in which the first colored ink or design and the colored ink mixture comprise a spectral reflectivity difference at or around 660 nm in a difference range of 8%-30%. Of course, other objects, methods, packages, labels, containers, systems and apparatus are described in this patent document. 1. A printed object comprising:a substrate comprising a first area;a first colored ink or design printed within the first area, the first colored ink or design comprising a spectral reflectivity of less than or equal to 20% at or around 660 nm;a colored ink mixture printed over the first colored ink or design at a first plurality of spatial locations within the first area, the colored ink mixture printed such that the first area comprises a second plurality of spatial locations without the colored ink mixture, the colored ink mixture comprising opaque white ink and a first ...

ELECTROPHORETIC FLUID

This invention relates to electrophoretic fluids comprising a solvent, a dye, white particles, and coloured particles selected from red, green, blue, magenta, cyan, yellow particles, and mixtures thereof, and electrophoretic display devices comprising such fluids. 118.-. (canceled)19. An electrophoretic fluid comprising at least one solvent , at least one dye , and a) white particles , and at least one set of coloured particles or b) at least two sets of coloured particles having different colours and optionally white particles , wherein the coloured particles in a) and b) are selected from red , green , blue , magenta , cyan , and yellow particles , and mixtures thereof.20. The electrophoretic fluid according to claim 19 , wherein the electrophoretic fluid comprises in a) transmissive coloured particles and in b) reflective coloured particles.21. The electrophoretic fluid according to claim 19 , wherein the electrophoretic fluid comprises at least one solvent claim 19 , at least one dye claim 19 , white particles claim 19 , and a set of coloured particles selected from red claim 19 , green claim 19 , blue claim 19 , magenta claim 19 , cyan claim 19 , and yellow particles.22. The electrophoretic fluid according to claim 19 , wherein the electrophoretic fluid provides different colour states on vertical movement of the particles and increased or reduced spacing between particles.23. The electrophoretic fluid according to claim 19 , wherein the electrophoretic fluid has a first colour state based on the colour of the dye claim 19 , and a second colour state based on the colour of the dye and on the coloured particles.24. The electrophoretic fluid according to claim 19 , wherein the electrophoretic fluid has a first colour state based on the colour of the dye claim 19 , a second colour state based on the colour of the dye and on the coloured particles claim 19 , and a third colour state based on the white particles.25. The electrophoretic fluid according to claim 19 , ...

DYE, FILLER MADE THEREFROM, COMPOSITIONS INCLUDING THE FILLER, AND METHOD OF DETERMINING DEGREE OF CURE OF SUCH COMPOSITIONS

A compound represented by formula (I): and a treated filler having the compound on at least a portion of its surface. R is hydrogen or alkyl. X is alkylene, arylalkylene, or alkylarylene, each optionally interrupted by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea, with alkylene optionally interrupted by arylene. W is hydroxyl, a sulfonic acid group, a phosphonic acid group, carboxylic acid group, —NHR, epoxy, or —Si(Y)(Z). Y is alkyl, aryl, arylalkylenyl, or alkylarylenyl. Z is halide, hydroxyl, alkoxy aryloxy, acyloxy, polyalkyleneoxy, —O— covalently bonded to the surface of the filler, or —O bonded to another silicon atom, and x is 0 or 1. A composition including the treated filler, a method of making the treated filler, and a method of determining the degree of cure of a curable polymeric resin are also disclosed. 2. The treated filler of claim 1 , wherein the filler is a siliceous filler claim 1 , calcium carbonate claim 1 , or sodium metaborate.3. The treated filler of claim 1 , wherein W is a carboxylic acid or —Si(Y)(Z) claim 1 , wherein x is 0 claim 1 , and wherein each Zis independently hydroxyl claim 1 , alkoxy claim 1 , —O— covalently bonded to the surface of the filler claim 1 , or —O bonded to another silicon atom to form a siloxane.4. The treated filler of claim 1 , wherein X is alkylene that is optionally interrupted by at least one ether claim 1 , ester claim 1 , carbonate claim 1 , carbamate claim 1 , or arylene.5. A composition comprising a curable polymeric resin and the treated filler of .6. The composition of claim 5 , further comprising a free radical initiator.7. The composition of claim 6 , wherein the free-radical initiator is an organic peroxide.8. The composition of claim 5 , wherein the curable polymeric resin is an unsaturated polyester resin.9. The composition of claim 5 , wherein the composition further comprises at least one of styrene ...

DYE COMPOUND, COMPOSITION COMPRISING DYE COMPOUND, AND DISPLAY DEVICE USING DYE COMPOUND

Provided are a dye compound, a composition comprising the dye compound, and a display device using the dye compound. The dye compound is represented by Formula 1. 3. The dye compound of claim 2 ,{'sub': 1', '2', '3, 'wherein, in Formulae A-2 and B-2, the number of carbon atoms of Ris more than the number of carbon atoms of Rand R,'}{'sub': 1', '2', '3, 'the number of carbon atoms of R′ is more than the number of carbon atoms of R′ and R′,'}{'sub': 2', '3, 'at least one of Rand Ris a hydrogen atom, and'}{'sub': 2', '3, 'at least one of R′ and R′ is a hydrogen atom.'}11. The composition of claim 10 , further comprising:a crosslinking agent; andan initiator,wherein the composition includes 250 to 1500 parts by weight of the liquid crystalline compound, 50 to 500 parts by weight of the crosslinking agent, and 10 to 150 parts by weight of the initiator, with respect to 100 parts by weight of the dye compound.12. The composition of claim 11 ,wherein the composition has a smectic phase at a certain temperature range of 0° C. to 100° C.16. The display device of claim 15 , further comprising:a first display substrate including a first base substrate and a switching element disposed on the first base substrate;a second display substrate facing the first display substrate and including a second base substrate and the polarizing layer disposed on one side of the second base substrate, facing the first display substrate;a liquid crystal layer interposed between the first display substrate and the second display substrate; anda sealing member attaching the first display substrate and the second display substrate to seal the liquid crystal layer.17. The display device of claim 16 ,wherein the second display substrate includes:a color control pattern layer disposed on one side of the second base substrate;an overcoating layer disposed on the color control pattern layer; anda dye alignment layer disposed on the overcoating layer,wherein the polarizing layer is directly disposed on ...

Direct dyes and composition comprising the dyes

The present invention relates to novel direct dyes and compositions comprising them for dyeing keratin fibers especially human hair. The novel dyes of the present invention have benzothiophene structure providing intensive and homogeneous dyeing on keratin fibers, especially human hair.

DYEING COMPOSITION, DYED PRODUCT, AND AZO COLORING AGENT

Provided are a dyeing composition which contains an azo coloring agent represented by Formula 1 or 2, a dyed product which is obtained by being dyed with the dyeing composition, and a novel azo coloring agent. In Formulae 1 and 2, Crepresents a heteroaromatic group, Aand Beach independently represent a heteroaromatic group, an aromatic group, or a group having a methine structure, and at least one of Aor Brepresents a heteroaromatic group, Drepresents an anthraquinonyl group, and Erepresents a heteroaromatic group, an aromatic group, or a group having a methine structure. 1. A dyeing composition comprising: [{'br': None, 'sup': 1', '1', '1, 'A-N═N—C—N═N—B\u2003\u2003Formula 1'}, {'br': None, 'sup': 1', '1, 'D-N═N-E\u2003\u2003Formula 2'}], 'an azo coloring agent represented by Formula 1 or 2,'}wherein, in Formulae 1 and 2,{'sup': '1', 'Crepresents a heteroaromatic group,'}{'sup': 1', '1', '1', '1, 'each of Aand Bindependently represents a heteroaromatic group, an aromatic group, or a group having a methine structure, and at least one of Aor Brepresents a heteroaromatic group,'}{'sup': 1', '1', '1, 'sub': '2', 'none of A, B, and Chas a carboxy group, a sulfo group, —SOF, or a cation structure,'}{'sup': '1', 'Drepresents an anthraquinonyl group,'}{'sup': 1', '1', '1, 'Erepresents a heteroaromatic group, an aromatic group, or a group having a methine structure, the heteroaromatic group as Eis a heteroaromatic group which has been substituted with a hydroxy group or a monosubstituted or unsubstituted amino group on a heteroaromatic ring or a heteroaromatic group which has an NH moiety in a ring structure, and the aromatic group as Eis an aromatic group which has been substituted with a hydroxy group or a monosubstituted or unsubstituted amino group on an aromatic ring, and'}{'sup': 1', '1, 'neither Dnor Ehas a carboxy group or a sulfo group.'}5. The dyeing composition according to claim 1 ,wherein the azo coloring agent represented by Formula 1 or 2 has a molecular ...

COMPOSITION, DICHROIC SUBSTANCE, LIGHT ABSORPTION ANISOTROPIC FILM, LAMINATE, AND IMAGE DISPLAY DEVICE

An object of the invention is to provide a dichroic substance capable of forming a light absorption anisotropic film having excellent light fastness, a composition, a light absorption anisotropic film formed of the composition, a laminate, and an image display device. A composition according to the embodiment of the invention is a composition containing a dichroic substance having an azo group, and the dichroic substance exhibits a highest occupied molecular orbital energy level of −5.60 eV or less and a CLogP value of 7.0 or greater. 1. A composition comprising:a dichroic substance having an azo group,wherein the dichroic substance exhibits a highest occupied molecular orbital energy level of −5.60 eV or less and a CLogP value of 7.0 or greater.3. The composition according to claim 2 ,{'sup': 1', '2', '3, 'wherein Ar, Ar, and Arin Formula (1) each independently represent a benzene ring or a thienothiazole ring.'}4. The composition according to claim 2 ,{'sup': 1', '2', '3, 'wherein in Formula (1), two or more substituents selected from the group consisting of R, R, and Rare electron-withdrawing groups.'}5. The composition according to claim 1 ,wherein a maximum absorption wavelength of the dichroic substance is within a range of 400 to 500 nm.6. The composition according to claim 1 , further comprising:a liquid crystalline compound.7. A light absorption anisotropic film which is formed using the composition according to .8. A laminate comprising:a base; and{'claim-ref': {'@idref': 'CLM-00007', 'claim 7'}, 'the light absorption anisotropic film according to which is provided on the base.'}9. The laminate according to claim 8 , further comprising:a λ/4 plate which is provided on the light absorption anisotropic film.10. An image display device comprising:{'claim-ref': {'@idref': 'CLM-00007', 'claim 7'}, 'the light absorption anisotropic film according to .'}13. The composition according to claim 3 ,{'sup': 1', '2', '3, 'wherein in Formula (1), two or more ...

HEAT SENSITIVE TRANSFER RECORDING SHEET

A heat sensitive transfer sheet that achieves high optical density and high light resistance without generating scumming. The heat sensitive sheet has a base material and a coloring material layer formed on the base material, and the coloring material layer includes a compound represented by the following formula (1) and a particular dye compound: 2. The heat sensitive transfer recording sheet according to claim 1 , wherein a content of the compound represented by the formula (1) in the coloring material layer and a content of any one compound selected from the compound group consisting of the compound represented by the formula (2) claim 1 , the compound represented by the formula (3) and the compound represented by the formula (4) satisfy the following relationship based on the mass:the compound represented by the formula (1)/(any one compound selected from the compound group consisting of the compound represented by the formula (2), the compound represented by the formula (3) and the compound represented by the formula (4))=1 to 2.3. The heat sensitive transfer recording sheet according to claim 1 , whereinthe coloring material layer comprises a binder resin; andthe content of the compound represented by the formula (1) is 1 part by mass or more and 40 parts by mass or less based on 100 parts by mass of the binder resin.4. The heat sensitive transfer recording sheet according to claim 1 , whereinthe coloring material layer comprises a binder resin; andthe content of any one compound selected from the compound group consisting of the compound represented by the formula (2), the compound represented by the formula (3) and the compound represented by the formula (4) is 1 part by mass or more and 20 parts by mass or less based on 100 parts by mass of the binder resin. The present disclosure relates to a heat sensitive transfer recording sheet.In recent years, there has been a growing demand for easy color printing of photos taken or processed using color display ...

組成物、二色性物質、光吸収異方性膜、積層体および画像表示装置

本発明の課題は、耐光性に優れた光吸収異方性膜を形成できる二色性物質、組成物、それを用いた光吸収異方性膜、積層体および画像表示装置の提供である。本発明の組成物は、アゾ基を有する二色性物質を含有する組成物であって、上記二色性物質は、最高被占有軌道のエネルギー準位が－５．６０ｅＶ以下であり、かつ、ＣＬｏｇＰ値が７．０以上である。

Manufacture of azo dyestuffs

Dispersing agent for organic pigment and use thereof

Disclosed is a dispersing agent for organic pigments, which is characterized by being composed of a compound represented by the general formula (1) or (2) below. Also disclosed is a use of such a dispersing agent for organic pigments. This dispersing agent enables to prevent increase in viscosity and decrease in storage stability even when pigment concentration is high. Consequently, this dispersing agent enables to obtain a coating liquid for color filters which enables to produce a color filter having excellent transparency and color quality. (1) (2)

Shading composition

The present invention concerns the use of specific thiazolium acid dyes in laundry detergent composition. A domestic method of treating a textile with an aqueous solution comprising the thiazolium dye and a surfactant is disclosed. The specific thiazolium dyes are also claimed.

Water-soluble monoazo dye, its preparation method, and its use

Metal chelate compound and optical recording medium using the compound

Metal chelate compound and optical recording medium using the compound

an azo metal chelate compound of an azo compound of the formula (I) with a metal: wherein A is a residue forming a heterocyclic ring together with the carbon atom and the nitrogen atom to which it is bonded, X is a residue forming an aromatic group together with the two carbon atoms to which it is bonded, R 1 is an alkyl group which may be substituted, an aryl group which may be substituted, an alkenyl group which may be substituted, or a cycloalkyl group which may be substituted, Y is a hydrogen atom or a cation, and n is an integer of from 1 to 3.

Azo compound, colored curable composition, color filter and manufacturing method therefor

HETEROCYCLIC RED AZO COLORANTS FOR SEED TREATMENT APPLICATIONS

This invention relates to heterocyclic red azo colorants for seed treatment applications. The red azo colorants contain a heterocycle that includes one nitrogen atom and one sulfur atom and are free from electron-withdrawing groups on the heterocycle. Seeds for use in horticultural/agriculture applications that are coated with the heterocyclic azo colorants provide anti-counterfeiting properties to the coated seeds. A color change phenomenon is observed when the coated seeds are exposed to an acidic material, such as vinegar, and provides evidence of the authenticity of the coated seeds. The invention also relates to agricultural formulations containing the heterocyclic red azo colorants that can be used as an anti-counterfeit agents. 2. The composition of claim 1 , wherein the agricultural formulation is present in the composition in an amount in the range from 95% to 99.999%.3. The composition of claim 1 , wherein the at least one agricultural active ingredient is selected from the group consisting of fungicidal agents claim 1 , insecticidal agents claim 1 , nematicidal agents claim 1 , biological agents claim 1 , pesticides claim 1 , biocides claim 1 , rodent killers claim 1 , weed killers claim 1 , plant growth regulators claim 1 , plant growth stimulators claim 1 , nutrients claim 1 , hormones claim 1 , and any combination thereof.4. The composition of claim 1 , wherein the at least one red azo colorant is present in the composition in an amount in the range from 0.001% to 95%.5. The composition of claim 1 , wherein Ris selected from the group consisting of thiazole claim 1 , isothiazole claim 1 , benzisothiazole claim 1 , and benzothiazole.6. The composition of claim 5 , wherein Ris selected from thiazole and benzothiazole.7. The composition of claim 1 , wherein Rincludes one or more substituents on the ring selected from the group consisting of H claim 1 , alkyl claim 1 , substituted alkyl claim 1 , hydroxyl claim 1 , substituted hydroxyl claim 1 , aryl claim ...

Dye, filler made therefrom, compositions including the filler, and method of determining degree of cure of such compositions

A compound represented by formula (I): and a treated filler having the compound on at least a portion of its surface. R is hydrogen or alkyl. X is alkylene, arylalkylene, or alkylarylene, each optionally interrupted by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea, with alkylene optionally interrupted by arylene. W is hydroxyl, a sulfonic acid group, a phosphonic acid group, carboxylic acid group, —NHR 1 , epoxy, or —Si(Y) x (Z) 3-x . Y is alkyl, aryl, arylalkylenyl, or alkylarylenyl. Z is halide, hydroxyl, alkoxy aryloxy, acyloxy, polyalkyleneoxy, —O— covalently bonded to the surface of the filler, or —O bonded to another silicon atom, and x is 0 or 1. A composition including the treated filler, a method of making the treated filler, and a method of determining the degree of cure of a curable polymeric resin are also disclosed.

Colorants azoïques et procédés pour leur fabrication et leur utilisation

二氢吲哚二氮杂次甲基阳离子用于光学数据记录的用途

本发明涉及二氢吲哚鎓二氮杂次甲基型阳离子与基于吡啶酮的偶氮金属配合物阴离子的染料盐在用于光学数据记录，优选用于使用波长至多450nm的激光器的光学数据记录的光学层中的用途。本发明进一步涉及一种能够采用蓝光激光器的辐射来记录及再现信息的一次写入多次读出(WORM)型光学数据记录介质，该介质于光学层中应用二氢吲哚鎓二氮杂次甲基型阳离子与基于吡啶酮的偶氮金属配合物阴离子的染料盐。

偶氮金属螯合物染料和光记录介质

本发明提供一种染料，其可用于在高速记录特性和再生耐久性方面兼具优异特性的光记录介质。本发明的染料为使由下式所示的偶氮化合物与金属离子配位而成的染料。环A表示具有碳原子和氮原子而形成的含氮芳杂环。X表示C-R 1 R 2 、氧原子、硫原子或N-R 3 。其中，R 1 、R 2 和R 3 各自独立地表示氢原子、直链或支链的烷基、芳烷基、环烷基、直链或支链的链烯基、芳基或者-COR 4 所示的酰基。另外，R 4 表示烃基或杂环基。其中这些基团可以具有取代基。苯环B表示具有或不具有取代基的苯环。另外，对于苯环B的取代基，相邻的取代基可以彼此相互键合而形成环。

Aminoantipyrine-based azole ligands and their metal complexes for use as optical recording media

光记录介质及偶氮金属螯合物

本发明提供下述通式(1)表示的新型偶氮化合物和金属形成的金属螯合物、下述通式(2)表示的新型偶氮化合物以及在记录层中含有偶氮金属螯合物的光记录介质，该光记录介质能用波长300～900nm的激光进行良好的记录和再现。(1)式中，环A表示碳环式芳香族环、或杂环式芳香族环，构成环的原子中，彼此相邻的2个原子之间通过下述通式(a)表示的连接基团连接，形成至少一个酰亚胺环，R 1 、R 2 分别独立地表示氢原子、羟基等，Y表示具有活性氢的基团((a)式中X表示氢原子、羟基等)；(2)式中，环B表示烃环或杂环，环A及Y表示与上述相同的含义。

Processo, composição absorvente de luz e compostos diácidos.

"PROCESSO, COMPOSIçãO ABSORVENTE DE LUZ E COMPOSTOS, DIáCIDOS". A presente invenção relata um processo que compreende reagir em um solvente, na presença de uma base: a) pelo menos um monómero diácido compreendendo cerca de 1 a 100% em mol de pelo menos 1 monómero absorvente de luz tendo um máximo de absorção de luz entre cerca de 300 nm de 1.200 nm e de 99 a 0% em mol de um mon de um monómero não absorvente de luz que não absorve luz significante em comprimentos de onda acima de 300nm ou tem um máximo de absorção de luz abaixo de 300 nm, com b) um composto orgânico da Fórmula (II): X-B-X~ 1~em que B é um radical orgânico bivalente, para formar uma composição polimérica absorvente de luz tendo a Fórmula (I) em que B é como definido acima; n- é pelo menos 2 e A compreenden o resíduo de um monómero de ácido, compreendendo cerca de 1a 100% em mol de pelo menos um monómero, absorvente de luz tendo um máximo de absorção de luz entre cerca de 300 nm e cerca de 1000 nm e que a porção remasnescente de A compreende o resíduo de um monómero não absorvente de luz que não absorve luz significante em comprimentos de onda acima de 300 nm ou tem uma absorção de luz máxima abaixo de 300 nm.

Method for preparing light-absorbing polymeric compositions

The present invention recites a method comprising reacting in a solvent in the presence of a base a) at least one diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1200 nm and 99-0 mole % of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm, with b) an organic compound of the Formula (II): X-B-X1 wherein B is a divalent organic radical to form a light-absorbing polymeric composition having Formula (I) wherein B is a defined above; n is at least 2 and A comprises the residue of a diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1000 nm and wherein the remaining portion of A comprises the residue of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm.

Phthalimidyl azo dyes and a process for the preparation thereof

본 발명은 화학식 1의 염료, 이의 제조방법 및, 반합성 및 특히 합성 소수성 섬유 재료, 특히 직물의 염색 또는 날염에서의 이의 용도에 관한 것이다. The present invention relates to the dyes of the formula (1), to their preparation and to their use in the dyeing or printing of semisynthetic and especially synthetic hydrophobic fibrous materials, in particular textiles. 화학식 1 Formula 1 상기식에서, In the above formula, R 1 은 수소, 메틸 또는 -NHCO-C 1 -C 4 알킬이고, R 1 is hydrogen, methyl or —NHCO—C 1 -C 4 alkyl, R 2 는 C 1 -C 4 알킬[여기서, 당해 알킬 쇄는 차단되지 않거나 C 2 이상부터 산소원자에 의해 차단될 수 있다]이고, R 2 is C 1 -C 4 alkyl, wherein the alkyl chain is not blocked or may be blocked by an oxygen atom from above C 2 , and R 3 은, R 2 와 독립적으로, R 2 의 의미 중의 하나이다. R 3 is, one of R 2 and each independently, a meaning of R 2.

Disperse azo dyes, a process for the preparation thereof and the use thereof

본 발명은, 화학식 1의 아조 염료, 이의 제조방법, 상기 염료를 함유하는 혼합물 및 반-합성, 특히 합성의 소수성 섬유 재료, 보다 특히 텍스타일 재료의 염색 또는 프린팅시의 이의 용도에 관한 것이다. 화학식 1 상기 화학식 1에서, R 1 은, 치환되지 않거나 하나 이상의 C 1 -C 12 알콕시 그룹, 하이드록실 그룹, 아미노 그룹, 시아노 그룹 또는 할로겐 원자에 의해 치환되고 1회 이상 라디칼 -O-, -S-, -NR 4 -, -COO- 또는 -OOC-가 개재할 수 있는 C 1 -C 12 알킬이고; R 4 는 수소 또는 C 1 -C 12 알킬이고; R 2 는 시아노이고 R 3 은 할로겐이거나, 또는 R 2 는 할로겐이고 R 3 은 시아노이고; Ar은 카보사이클릭 또는 헤테로사이클릭 방향족 라디칼이다. The present invention relates to an azo dye of formula 1, a process for its preparation, a mixture containing said dye and a semi-synthetic, in particular synthetic hydrophobic fibrous material, more particularly its use in dyeing or printing textile materials. Formula 1 In Formula 1, R 1 is unsubstituted or substituted by one or more C 1 -C 12 alkoxy groups, hydroxyl groups, amino groups, cyano groups or halogen atoms, and at least one radical -O-, -S-, -NR 4- , -COO- or C 1 -C 12 alkyl, which may be interposed by -OOC-; R 4 is hydrogen or C 1 -C 12 alkyl; R 2 is cyano and R 3 is halogen, or R 2 is halogen and R 3 is cyano; Ar is a carbocyclic or heterocyclic aromatic radical.

染料化合物、包含所述染料化合物的组合物及使用所述染料化合物的显示装置

本申请提供了染料化合物、包含所述染料化合物的组合物和使用所述染料化合物的显示装置。所述染料化合物由式1表示。

Antibacterial acidic dyes having the sulphonamides as diazo component and antibacterial fiber thereby

본 발명은 강력한 항균성 반응기로서 설폰아미드계 항균제에 염료 중간체가 디아조화-커플링 반응으로 결합된 산성 항균 염료에 관한 것이다. The present invention relates to an acidic antimicrobial dye in which a dye intermediate is bonded to a sulfonamide-based antimicrobial agent in a diazotization-coupling reaction as a powerful antimicrobial reactor. 본 발명의 산성 항균 염료 화합물은 적색 및 황색을 갖추고 있어 혼합시 다양한 색상을 발현하고, 이를 이용하여 섬유를 염색하면 강력한 항균성을 나타내어 미생물의 서식이나 증식을 억제하여 전염성질환 예방, 악취예방, 섬유의 오염과 취화를 방지할 수 있는 기능성 항균 섬유 제품을 제조할 수 있다. Acidic antimicrobial dye compound of the present invention has a red and yellow color to express a variety of colors when mixed, and dyeing the fiber using this shows a strong antimicrobial properties to inhibit the growth or growth of microorganisms to prevent infectious diseases, prevention of odor, fiber Functional antibacterial fiber products can be produced that can prevent contamination and embrittlement. 산성 항균 염료, 설폰아미드, 항균 섬유, 항균제, 항균성. Acid antibacterial dyes, sulfonamides, antibacterial fibers, antibacterial agents, antimicrobial.

洗涤剂组合物

本发明涉及新型组合物，所述组合物包含为经由特定连接基连接的酞菁和单偶氮染料分子组合的化合物。其它方面是改善的调节纺织物材料色调的方法以及这些色调组合物调节纺织物色调的用途。

Metal chelate compound and optical recording medium prepared therefrom

하기 일반식 (Ⅰ)의 모노아조 화합물과 금속으로 이루어진 금속 킬레이트 화합물과, 레이저에 의해 문서 및 / 또는 판독 정보용으로 기판상에 형성된 기록층과 상기 기판으로 이루어진 광학 기록 매체로, 상기 기록층은 하기 일반식 (Ⅰ)의 모노아조 화합물과 금속으로 이루어진 금속 킬레이트 화학물을 포함한다. A metal chelate compound consisting of a monoazo compound of formula (I) and a metal, a recording layer formed on a substrate by a laser for document and / or read information, and an optical recording medium comprising the substrate, wherein the recording layer is Metal chelate chemicals consisting of a monoazo compound of formula (I) and a metal. [식중, A는 결합한 탄소원자 및 질소원자가 서로 복소환을 형성한 잔기이고, B는 결합한 두개의 탄소원자가 서로 방향족을 형성한 잔기이고, X는 수소원자 또는 양이온이다.] [Wherein A is a moiety in which a bonded carbon atom and a nitrogen atom form a heterocycle with each other, B is a moiety in which two carbon atoms to which they are bonded form an aromatic atom, and X is a hydrogen atom or a cation.]

Detergent compositions

FIELD: chemistry. SUBSTANCE: tinting composition for treating fabrics contains (a) Zn-, Ca-, Mg-, Na-, K-, Al, Si-, Ti-, Ge-, Ga-, Zr-, In- or Sn-sulphonated phthalocyanine compound of formula (PC)-L-(D), where PC is a metal-containing phthalocyanine ring; L is a defined binding group through which the phthalocyanine ring is covalently bonded to at least one radical of a sulpho-containing monoazo dye, and (b) an auxiliary material for treating fabrics. Additional aspects are an improved method of tinting textile materials, as well as use of said tinting composition to tint fabrics. EFFECT: efficient tinting of fabrics, where there is no formation of colour on fabric treated with said composition even after repeated treatment and high adsorption of the composition on the fabric. 12 cl, 1 tbl, 11 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 466 162 (13) C2 (51) МПК C09B 56/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010117004/05, 25.11.2008 (24) Дата начала отсчета срока действия патента: 25.11.2008 (43) Дата публикации заявки: 10.01.2012 Бюл. № 1 (73) Патентообладатель(и): ДЗЕ ПРОКТЕР ЭНД ГЭМБЛ КОМПАНИ (US) 2 4 6 6 1 6 2 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.06.2010 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: WO 2006/024612 А, 09.03.2006. WO 2005/014769 А, 17.02.2005. GB 2200364 А, 03.08.1988. ЕР 0712906 А, 22.05.1996. GB 916532 А, 23.01.1963. GB 1405132 А, 03.09.1975. GB 949502 A, 12.02.1964. US 4504272 А, 12.03.1985. WO 2004/035691 А, 29.04.2004. DE 19622180 A1, 12.12.1996. RU 2240391 C2, 20.11.2004. (86) Заявка PCT: IB 2008/054947 (25.11.2008) (87) Публикация заявки РСТ: WO 2009/069077 (04.06.2009) Адрес для переписки: 105215, Москва, а/я 26, Н.А. Рыбиной (54) КОМПОЗИЦИИ МОЮЩЕГО СРЕДСТВА (57) Реферат: Изобретение относится к новым композициям для подцвечивания текстильных материалов. Подцвечивающая композиция для обработки тканей содержит (a) ...

Phthalimidylazo dyes, method for their preparing and their using

FIELD: organic chemistry, dyes. SUBSTANCE: invention relates to dispersed dyes based on N-butylphthalimidyldiazo component and aniline azo component that are designated for staining and printing on semisynthetic and synthetic hydrophobic fibrous materials. Invention describes dyes of the formula (1): wherein R 1 means hydrogen atom, methyl or -NHCO-(C 1 -C 4 )-alkyl; R 2 means (C 1 -C 4 )-alkyl wherein is possible but optionally the alkyl chain comprising C 2 - or more carbon atoms is broken by oxygen atom; R 3 has any value of R 2 but independently on R 2 . Also, invention describes a mixture of dyes comprising at least two structurally different dyes of the formula (1). Proposed dyes of the formula (1) and mixtures of indicated dyes provide staining on semisynthetic and synthetic fibrous materials with good strength indices, especially, to laundering and perspiration. Proposed dyes of the formula (1) possess the enhanced staining intensity and thermal stability as compared with the known similar dyes comprising ethyl group near nitrogen atom of phthalimidyl radical. EFFECT: improved properties of dyes. 7 cl, 1 tbl, 3 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 288 242 (13) C2 (51) ÌÏÊ C09B 29/036 (2006.01) C09B 67/22 (2006.01) D06P 3/36 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003125644/04, 29.01.2002 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 29.01.2002 (73) Ïàòåíòîîáëàäàòåëü(è): ÖÈÁÀ ÑÏÅØÈÀËÒÈ ÊÅÌÈÊÝËÇ ÕÎËÄÈÍà ÈÍÊ. (CH) (43) Äàòà ïóáëèêàöèè çà âêè: 20.03.2005 R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 07.02.2001 EP 01810127.9 (72) Àâòîð(û): ÊËÅÌÀÍ Àíòóàí (CH), ÂÈËÅËÜÌ Æàí-Êëîä (FR), ÀÐÊÅÍ Àëüôîíñ (CH), ËÎÊ Óðñ (CH) (45) Îïóáëèêîâàíî: 27.11.2006 Áþë. ¹ 33 2 2 8 8 2 4 2 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 3980634 À, 14.09.1976. WO 0040656 À, 13.07.2000. SU 910698 A1, 07.03.1982. EP 0443985 A, 28.08.1991. (85) Äàòà ïåðåâîäà çà âêè PCT íà ...

Composition for washing clothes containing dyes

FIELD: chemistry. SUBSTANCE: invention relates to compositions for washing clothes containing thiofenazocarboxylated tone dyes for fabrics and a method of processing textile materials, including such compositions for washing clothes. Described is a method of processing textile material containing polyester and/or nylon, herewith the method includes the steps of: (i) textile material processing with aqueous solution containing auxiliary means for washing clothes and 1 part per billion of up to 500 ppm thiofenazocarboxylated dye; and (ii) washing and drying the textile material, herewith the dye contains a colouring agent, having the structure of Formula I: , where R 1 and R 2 are independently selected from [(CH 2 CR′HO) x (CH 2 CR″HO) y Q], C 1-12 alkyl, C 7 -C 22 arylalkyl, provided that at least one of R 1 and/or R 2 represents [(CH 2 CR′HO) x (CH 2 CR″HO) y Q], where R′ is selected from a group consisting of H, C 1-4 alkyl CH 2 O(CH 2 CH 2 O) z Q; where R″ is selected from a group consisting of H, C 1-4 alkyl, CH 2 O(CH 2 CH 2 O) z Q; where 1≤x+y≤50; where y≥1; where z = from 0 to 20 and where Q is selected from a group consisting of H and Y, where Y is such as specified below; provided that the colouring agent contains at least one group Q, which is Y; and where Y is an organic radical described in Formula II: , where independently for each group Y, M is H or cation, balancing the charge; m is from 0 to 5; n is from 0 to 5; sum of m+n ranges from 1 to 10; each R 8 is independently selected from a group consisting of H and C 3 -C 18 alkenyl, and where at least one group R 8 is not H. EFFECT: provision of tone dye effect, uniform tone during precipitation onto a number of fabrics. 74 cl, 2 tbl, 34 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C11D 3/40 C11D 3/37 C11D 3/386 C11D 3/42 C09B 29/08 (13) 2 598 853 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ ...

A process for preparing monoazodyes of the benzothiazole

Monoazo dye of benzothiazole(I) is prepared from 2-amino benzothiazole(II) by means of diazation. Product is obtained by coupling the diazated compd. prepared in the reaction with compd.(III); where R1 = C5-C9 alkyl; R2 = C1-C6 alkyl substituted with cyano gp.; R3 = H, lower alkyl, amino, or pheny; Y1 and Y2 = H, lower alkyl, lower alkoxy, halogen atom, nitro, cyano, thiocyanate salt, or alkyl sulfonyl gp.; Y1 and Y2 cannot be hydrogen atoms at the same time; and Y1 is located in the 4- or 5-position.

Improved shading process

본 발명은 특정 연결기를 통해 연결된 프탈로시아닌 및 모노-아조 염료의 분자 조합물인 신규 화합물 및 이의 제조 방법에 관한 것이다. 추가의 양태는 상기 화합물을 사용하는 셰이딩 조성물이다. The present invention relates to novel compounds which are molecular combinations of phthalocyanine and mono-azo dyes linked via specific linkages and their preparation. A further embodiment is a shading composition using such a compound.

改进的调色方法

本发明涉及新型化合物及其制备方法，这些化合物为经由特定连接基团连接的酞菁和单偶氮染料的分子组合。其它方面是使用这些化合物的调色组合物。

안료 분산제, 안료 조성물 및 안료 착색제

흑색 아조 안료 등의 안료 입자를 분산 상태로 함유하는 잉크나 도료 등의 액상물의 유동성을 현저하게 개선 가능함과 함께, 안료 입자의 응집을 억제할 수 있으며, 또한 이물의 발생을 방지하면서, 광학 농도가 우수한 착색 물품을 제조 가능한 안료 분산제를 제공한다. 하기 일반식 (1)로 표시되는 화합물(R 1 및 R 2 는 서로 독립적으로 염기성 질소 원자를 포함하는 아민 화합물의 아미노기로부터 수소 원자를 하나 제외한 기를 나타내고, R 3 및 R 4 는 서로 독립적으로 수소 원자, 할로겐 원자, 알킬기, 알콕시기 또는 수산기를 나타낸다)인 안료 분산제를 제공한다.

偶氮色素组合物及其制造方法

本发明涉及一种包含由式(I)表示的偶氮色素化合物和由式(II)表示的脲化合物的偶氮色素组合物及偶氮色素组合物的制造方法。R 11 、R 12 、R 13 及R 14 分别独立地表示氢原子、卤素原子或脂肪族基，R 15 表示脂肪族基，R 21 及R 22 分别独立地表示氢原子、脂肪族基或芳香族基，n表示0～2的整数。

染料、由其制备的填料、包括填料的组合物以及确定此类组合物的固化度的方法

一种由式(I)表示的化合物和经处理的填料，该经处理的填料在其表面的至少一部分上具有所述化合物。R为氢或烷基。X为亚烷基、芳基亚烷基或烷基亚芳基，各自任选地插入有醚、硫醚、胺、酰胺、酯、硫酯、碳酸酯、硫代碳酸酯、氨基甲酸酯、硫代氨基甲酸酯、脲或硫脲中的至少一种，其中亚烷基任选地插入有亚芳基。W为羟基、磺酸基团、膦酸基团、羧酸基团、‑NHR 1 、环氧基或‑Si(Y) x (Z) 3‑x 。Y为烷基、芳基、芳基亚烷基或烷基亚芳基。Z为卤化物、羟基、烷氧基、芳氧基、酰氧基、聚亚烷氧基、共价键合到填料的表面的‑O‑，或键合到另一个硅原子的‑O，并且x为0或1。本发明还公开了包括经处理的填料的组合物，制备经处理的填料的方法，以及确定可固化聚合物树脂的固化度的方法。

Composition, dichroic material, light-absorption anisotropic film, laminate and image display device

本発明の課題は、耐光性に優れた光吸収異方性膜を形成できる二色性物質、組成物、それを用いた光吸収異方性膜、積層体および画像表示装置の提供である。本発明の組成物は、アゾ基を有する二色性物質を含有する組成物であって、上記二色性物質は、最高被占有軌道のエネルギー準位が−５．６０ｅＶ以下であり、かつ、ＣＬｏｇＰ値が７．０以上である。 An object of the present invention is to provide a dichroic material capable of forming a light absorption anisotropic film having excellent light resistance, a composition, a light absorption anisotropic film using the same, a laminate, and an image display device. The composition of the present invention is a composition containing a dichroic substance having an azo group, wherein the dichroic substance has an energy level of the highest occupied orbital of −5.60 eV or less, and The CLogP value is 7.0 or more.

Pigment composition including pyrimidine or its derivatives

본 발명은 1종 이상의 피리미딘 또는 피리미딘 유도체를 게스트 화합물로서 포함하는 화학식 1의 아조 화합물의 금속 착물로 구성된 안료 조성물을 제공한다. The present invention provides a pigment composition composed of a metal complex of an azo compound of formula 1 comprising at least one pyrimidine or pyrimidine derivative as a guest compound. (1) (One) 상기 식에서, R 및 R'는 서로 독립적으로 OH, NH 2 , NH-CN, 아실아미노 또는 아릴아미노이고, R 1 및 R 1 '는 서로 독립적으로 -OH 또는 -NH 2 이다. Wherein R and R 'are independently of each other OH, NH 2 , NH-CN, acylamino or arylamino, and R 1 and R 1 ' are independently of each other -OH or -NH 2 . 이러한 안료 조성물은 개선된 색 특성뿐만 아니라, 향상된 안정성을 보이며, 용이하게 분산될 수 있다. Such pigment compositions show improved stability as well as improved color properties and can be easily dispersed.

Composition, dichroic material, light absorption anisotropic film, laminate and image display device

본 발명의 과제는, 내광성이 우수한 광흡수 이방성막을 형성할 수 있는 이색성 물질, 조성물, 그것을 이용한 광흡수 이방성막, 적층체 및 화상 표시 장치의 제공이다. 본 발명의 조성물은, 아조기를 갖는 이색성 물질을 함유하는 조성물이며, 상기 이색성 물질은, 최고 피점유 궤도의 에너지 준위가 -5.60eV 이하이고, 또한 CLogP값이 7.0 이상이다. An object of the present invention is to provide a dichroic substance and composition capable of forming a light absorptive anisotropic film having excellent light resistance, a light absorptive anisotropic film using the same, a laminate, and an image display device. The composition of the present invention is a composition containing a dichroic substance having an azo group, and the dichroic substance has an energy level of the highest occupied orbit of -5.60 eV or less and a CLogP value of 7.0 or more.

黄色分散染料化合物及其合成方法和染色应用

本发明提供一种黄色分散染料化合物及其合成方法和染色应用。该分散染料化合物用下面所示的通式(1)表示或通式(2)表示： 通式中R 1 至R 5 、n如说明书中所定义。该黄色分散染料化合物可和助剂按照一定比例组成分散染料，色光鲜艳，染深性好,pH宽容性广,具有优良的各项染色牢度。该黄色分散染料无毒无致癌致敏性，安全环保，三废排放少，合成工艺简单，造价低廉，适合市场发展和工业化生产需要。

Azo compound, colored curable composition, color filter and manufacturing method therefor

하기 일반식(I)로 나타내어지는 피리미딘아조 화합물 또는 그 호변이성체. A pyrimidine azo compound represented by the following general formula (I) or its tautomer. 일반식(I) The compound of formula (I) 일반식(I)중, R 1 은 헤테로환기를 나타내고, R 2 는 수소원자 또는 치환기를 나타낸다. R 3 , R 4 , R 5 , R 6 , R 7 , 및 R 8 은, 각각 독립적으로, 수소원자, 알킬기, 알케닐기, 알키닐기, 아릴기, 헤테로환기, 아실기, 알콕시카르보닐기, 아릴옥시카르보닐기, 카르바모일기, 알킬술포닐기, 아릴술포닐기, 또는 술파모일기를 나타낸다. R 3 과 R 4 , R 5 와 R 6 , R 7 과 R 8 이 서로 결합해서 5원, 6원, 또는 7원의 환을 형성해도 좋다. In general formula (I), R < 1> represents a heterocyclic group and R < 2> represents a hydrogen atom or a substituent. R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 each independently represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an acyl group, an alkoxycarbonyl group, or an aryloxycarbonyl group , Carbamoyl group, alkylsulfonyl group, arylsulfonyl group, or sulfamoyl group. R 3 and R 4 , R 5 and R 6 , R 7 and R 8 may be bonded to each other to form a 5-membered, 6-membered or 7-membered ring.

Monoazo dye, manufacture and dyeing process

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Phthalimidylase Dyes, Method for Their Preparation and Their Use

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2003 125 644 (13) A C 09 B 29/036 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2003125644/04, 29.01.2002 (71) Çà âèòåëü(è): ÖÈÁÀ ÑÏÅØÈÀËÒÈ ÊÅÌÈÊÝËÇ ÕÎËÄÈÍà ÈÍÊ. (CH) (30) Ïðèîðèòåò: 07.02.2001 EP 01810127.9 (43) Äàòà ïóáëèêàöèè çà âêè: 20.03.2005 Áþë. ¹ 8 (86) Çà âêà PCT: EP 02/00904 (29.01.2002) (87) Ïóáëèêàöè PCT: WO 02/06853 (06.09.2002) Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., ä.10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", È.À.Âåñåëèöêîé (54) ÔÒÀËÈÌÈÄÈËÀÇÎÊÐÀÑÈÒÅËÈ, ÑÏÎÑÎÁ ÈÕ ÏÎËÓ×ÅÍÈß È ÈÕ ÏÐÈÌÅÍÅÍÈÅ Ôîðìóëà èçîáðåòåíè A â êîòîðîé R1 îáîçíà÷àåò âîäîðîäíûé àòîì, ìåòèë èëè -NHCO-C1-C4àëêèë, R2 îáîçíà÷àåò Ñ1-Ñ4àëêèë, ïðè÷åì âîçìîæíî, íî íåîá çàòåëüíî, ÷òî àëêèëüíà öåïü, Ñ 2- èëè ñ åùå áîëüøèì ÷èñëîì óãëåðîäíûõ àòîìîâ ïðåðûâàåòñ êèñëîðîäíûì àòîìîì, à R 3 íåçàâèñèìî îò R2 èìååò ëþáîå èç çíà÷åíèé R2. 2. Êðàñèòåëü ïî ï.1, ãäå R1 îáîçíà÷àåò -NHCO-C1-C4àëêèë. 3. Êðàñèòåëü ïî ï.1 èëè 2, ãäå R2 è R3 èìåþò îäèíàêîâûå çíà÷åíè è îáîçíà÷àþò ýòèë èëè ðàäèêàë -ÑÍ2ÑÍ2-ÎÑÍ3. 4. Êðàñèòåëü ïî ï.1 ôîðìóëû R U 2 0 0 3 1 2 5 6 4 4 A 1. Êðàñèòåëü ôîðìóëû Ñòðàíèöà: 1 RU 2 0 0 3 1 2 5 6 4 4 (74) Ïàòåíòíûé ïîâåðåííûé: ÂÅÑÅËÈÖÊÀß ÈÐÈÍÀ ÀËÅÊÑÀÍÄÐÎÂÍÀ R U (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 08.09.2003 (72) Àâòîð(û): Àíòóàí ÊËÅÌÀÍ (CH), Æàí-Êëîä ÂÈËÅËÜÌ (FR), Àëüôîíñ ÀÐÊÅÍ (CH), Óðñ ËÎÊ (CH) 5. Êðàñèòåëü ïî ï.1 ôîðìóëû 6. Ñïîñîá ïîëó÷åíè êðàñèòåë ôîðìóëû (1) ïî ï.1, â êîòîðîì ôòàëèìèä ôîðìóëû íèòðóþò ïðè ðÍ â êèñëîì äèàïàçîíå, çàòåì ïîëó÷åííîå íèòðîñîåäèíåíèå àëêèëèðóþò è ïîñðåäñòâîì âîññòàíîâèòåëüíîé îáðàáîòêè ïðåâðàùàþò â ïðîìåæóòî÷íûé ïðîäóêò ôîðìóëû R U A 2 0 0 3 1 2 5 6 4 4 R U Ñòðàíèöà: 2 A â êîòîðîé R1, R2 è R3 èìåþò çíà÷åíè , ïðèâåäåííûå äë ôîðìóëû (1), ïîñëå ÷åãî ãàëîçàìåñòèòåëè çàìåùàþò öèàíîãðóïïîé. 7. Ñìåñü êðàñèòåëåé, âêëþ÷àþùà ïî ìåíüøåé ìåðå äâà ñòðóêòóðíî ðàçíûõ êðàñèòåë ôîðìóëû (1) ïî ï.1. 8. Ñïîñîá îêðàøèâàíè èëè ïå÷àòàíè ïî ...

Metal Chelate Compounds and Optical Recording Media Using the Same

내용 없음

Process for colour neutralizing compositions

本专利申请涉及中和处理液体颜色的方法，其中所述处理液体包含发色团，所述发色团选自由下列组成的组：单偶氮、三芳基甲烷、呫吨、蒽醌、疏水性染料、以及它们的混合物，其中所述疏水性染料选自由下列组成的组：苯并二呋喃染料；次甲基染料；三苯甲烷染料；萘酰亚胺染料；吡唑染料；萘醌染料；单偶氮染料、重氮染料以及它们的混合物，所述方法包括以下步骤：i.向混合器皿中提供包含所述发色团的所述处理组合物；ii.向所述混合器皿中提供大于0.045％的还原剂，所述还原剂选自由下列组成的组：亚硫酸盐、硫双脲、甲醛化亚硫酸氢盐、甲醛化次硫酸盐以及它们的混合物；以及iii.混合，直至通过中和所述发色团颜色实现脱色。

Thermodevelopable color photosensitive material

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Polychromatic Resin Composition and Molded Articles Employing same

본 발명은 투명 열가소성 수지(A) 100 중량부; 아조계열(Azo) 염료(b1), 안트라퀴논계열(Anthraquinone) 염료(b2), 및 메틴계열(Methine) 염료(b3)로 이루어진 군에서 선택된 1종의 수지 착색용 염료(B) 0.01 내지 0.03 중량부; 및 안트라퀴논 계열 염료(c1) 및 페리논 계열 염료(c2)를 혼합하여 이루어진 기능성 블랙 염료(C) 0.1 내지 0.3 중량부;를 포함하는 다색성 발현 착색용 수지 조성물에 관한 것이다. 본 발명의 다색성 발현 착색용 수지 조성물로 제조된 수지 성형품은 동일한 파장의 광원을 조사하여도 두께에 따라 발현되는 빛의 색상이 상이한 것을 특징으로 한다. The present invention relates to a transparent thermoplastic resin composition comprising 100 parts by weight of a transparent thermoplastic resin (A) (B) a resin dyeing dye (B) selected from the group consisting of azo azo dyes (b1), anthraquinone dyes (b2), and methine dyes (b3) part; And 0.1 to 0.3 parts by weight of a functional black dye (C) obtained by mixing an anthraquinone-based dye (c1) and a perinone-based dye (c2). The resin molded article produced from the resin composition for coloring with a pleochroism of the present invention is characterized in that the color of light emitted according to its thickness is different even when a light source of the same wavelength is irradiated.

Colored thermoplastic resin composition

내용 없음. No content.

Disperse dye

하기식 ( I )의 분산성 염료는 소수성, 완전한 합성 또는 반합성 유기 섬유 물질의 염색 또는 프린팅에 유용하다: Dispersible dyes of formula (I) are useful for dyeing or printing hydrophobic, fully synthetic or semi-synthetic organic fiber materials: [상기식에서, [In the above formula, D는 분산성 염료로서 통상적인 디아조 성분을 나타내고, D represents a conventional diazo component as a dispersible dye, K는 하기식 (a), (b) 또는 (c)의 방향족 라디칼을 나타내고, K represents an aromatic radical of the following formula (a), (b) or (c) Y는 또는 를 나타내고, Y is or Lt; / RTI &gt; 다른 기호는 제 1 항에 정의된 바와 같다]. And the other symbols are as defined in claim 1].

Phthalimidyl azo dyes, process for preparation thereof and the use thereof

本发明涉及式(I)的染料，其中R 1 是氢、甲基或－NHCO－C 1 －C 4 烷基，R 2 是C 1 －C 4 烷基，对于该烷基链而言，从C 2 向上，其可夹在或不夹杂氧原子，和独立于R 2 的R 3 具有R 2 的含义中的任何一种含义，本发明还涉及其制备方法以及其在对半合成并且尤其是合成的疏水性纤维材料，尤其是纺织材料的染色或印花中的应用。

Azo compound, azo pigment, pigment dispersion, color composition, inkjet recording ink, color composition for color filter, color filter, and method for preparing color composition for color filter

公开了一种偶氮颜料，其具有优异的着色特性如着色力和色调，同时显示出优异的耐久性如耐光性。还公开了一种颜料分散体。具体公开了一种由通式(1)表示的偶氮颜料，其互变异构体，其盐或水合物。(在通式(1)中，G表示氢原子，脂族基团，芳基，杂环基，酰基，脂族氧基羰基，氨基甲酰基，或磺酰基，R 1 表示氨基，脂族氧基，脂族基团，芳基，或杂环基，R 2 表示取代基，A表示芳族5-6元杂环基，m表示0至5的整数，n表示1至4的整数。当n＝2时，该式表示通过R 1 ，R 2 ，A，或G形成的二聚体，当n＝3时，该式表示通过R 1 ，R 2 ，A，或G形成的三聚体，并且当n＝4时，该式(1)表示通过R 1 ，R 2 ，A，或G形成的四聚体)。

Laundry care compositions containing dyes

This application relates to laundry care compositions comprising thiophene azo carboxylate fabric shading dyes and methods of treating a textile comprising such laundry care compositions.