Abstract: Disclosed are a novel compound, a pigment dispersion composition including the same, a photosensitive resin composition including the same, and a color filter using the same.

Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: and all IJP-effective forms of such compounds; and in which M represents a metal or H; Pc represents a phthalocyanine nucleus of Formula (2) x+y+z represents an average from 3 to 4; and z may be zero. A represents C1-4-alkylene; R1, R3 each independently represent H or C1-4-alkyl; R4 represents H; or C1-4-alkyl optionally substituted with hydroxy; R5 represents a carboxylic acid substituted aryl group; and R2 represents H, C1-4-alkyl or a group of formula BD where: B represents C1-4-alkylene; and D represents NR6R7;or SC1-4alkyleneSO3H; where: R6 represents H; or C1-4alkyl, optionally subsititued by hydroxy; R7 represents H; C1-4alkyl, optionally subsititued by hydroxy or morphlino; or R6 and R7 together with the N atom to which they are attached form a morpholino or piperazino ring.

Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: MvPc(SO2NHAr)x  Formula (1) in which: M represents a metal or H; Pc represents a phthalocyanine nucleus; Ar represents an aromatic moiety optionally substituted by one or more groups selected from an optional substituent or optionally substituted C1-30carbyl; v is the valence of Pc divided by the valence of M; and x is from 2.5 to 4.5.

Abstract: The invention relates to phthalocyanine compounds and are represented by the formula: The compounds are used as a colorant and a pigment precursor, especially in light-sensitive compositions for color filters.

Abstract: This application relates to reactive dyes having at least one halobenzene nucleus linked to a chromophoric group via an amino linkage and additionally containing a second reactive group.

Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: which comprises any form of the compound: such as salt; stereoisomer, zwitterion, polymorph, complex, isotopic form, combinations thereof in the same species and mixtures thereof; where: M represents H, metal, halometal, oxymetal and/or hydroxymetal; k is the inverse of half of the valency of M; Pc represents a phthalocyanine nucleus of Formula (2): L represents a linking group comprising an optionally substituted C1-30carbyl; A represents —O—, —S— or —NR3—, where R3 independently comprises H or optionally substituted C1-30carbyl; R1 comprises at least one group independently selected from: an optional substituent and optionally substituted C1-15carbyl; R2 comprises optionally substituted C1-30carbyl that comprises at least one alkyl group substituted by at least one of: hydroxy, carboxy and sulpho; z repres

Abstract: Suitable phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: which comprises any form of the compound: such as salt; stereoisomer, zwitterion, polymorph, complex, isotopic form, combinations thereof in the same species and mixtures thereof; where: M represents a metal or H; Pc represents a phthalocyanine nucleus of Formula (2): L represents a linking group comprising an optionally substituted C1-30hydrocarbyl; A represents a group comprising at least one of: amino and optionally substituted C1-30hydrocarbyl comprising at least one protonable nitrogen atom; but where A comprises other than an alkyl group substituted by at least one of: hydroxy, carboxy and sulpho; R1 represents a group independently comprising at least one of: an optional substituent and optionally substituted C1-5hydrocarbyl; z represents an integer from 0 to 4; w represents an integer from 1 to 5; and the sum of w+z is from

Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: which includes all IJP-effective forms of such compounds; and in which: M represents a metal or H; A represents C1 4alkylene; Pc represents a phthalocyanine nucleus of Formula (2): D represents NR4R5 or SC1-4alkyleneSO3H; R1, R2 and R3each independently represents H or C1-4-alkyl; R4 represents H,; or C1-4-alkyl optionally substituted by hydroxy; R5 represents C1-4alkyl optionally substituted by hydroxy and/or morpholino; or R4 and R5 together with the N atom to which they are attached form a morpholino ring; and x+y+z represents an average of from 3 to 4.

Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, where Formula (1) represents: ##STR1## in which: M represents a metal or H;Pc represents a phthalocyanine nucleus; andR.sup.1 represents H or --(CH.sub.2).sub.n R.sup.3 ; R.sup.2 represents(CH.sub.2).sub.n R.sup.3 ; or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached represent a 5 or 6-membered ring; where:n is independently an integer from 1 to 30; andR.sup.3 is independently a group selected from hydroxy, sulpho, cyano, --SR.sup.4, --CO.sub.2 R.sup.5, --PO.sub.3 H.sub.2 and --NR.sup.6 R.sup.7 ; where:R.sup.4, R.sup.5, R.sup.6 and R.sup.7 independently represent H, C.sub.1-30 alkyl optionally substituted by one or more groups selected from hydroxy, mercapto, sulpho, carboxy, cyano and --PO.sub.3 H.sub.2 ;v is the valence of Pc divided by the valence of M;x is from 1.2 to 3.8;y is from 0.1 to 2.7;z is from 0.1 to 2.7; andx, y and z satisfy 2.ltoreq.x+y+z.ltoreq.4.

Abstract: A compound of the Formula (1) and salts thereof: ##STR1## wherein: M is a metal or hydrogen;Pc is a phthalocyanine nucleus;R.sup.1 and R.sup.2 are each independently H or optionally substituted alkyl, aryl or aralkyl;R.sup.3 is an aminoalkyl group;L is a divalent organic linking group;x and y each independently have a value of 0.5 to 3.5; and(x+y) is from 3 to 4.A process for making the compounds of Formula (1). The compounds of Formula (1) are useful as colorants for inks which are used in for example ink jet printing of substrates such as paper, plastics, textile materials, metal or glass.

Abstract: A compound of formula (1) and salts thereof, wherein: M is a metal or hydrogen; Pc is phthalocyanine nucleus; R.sup.1, R.sup.2, W.sup.1 and W.sup.2 are each independently H or optionally substituted alkyl, aryl or aralkyl; R.sup.3 is an aminoalkyl group; L is a divalent organic linking group; x, y and t are each independently 0.5 to 2.5; and (x+y+t) is from 3 to 4. A process for making the compounds of formula (1). The compounds of formula (1) are useful as colorants for inks which are used in for example ink jet printing of substrates such as paper, plastics, textile materials, metal or glass.

Abstract: The present application relates to water-soluble copper phthalocyanine dyestuffs of the formula I ##STR1## in which CuPc is a copper phthalocyanine radical;X is a straight-chain or branched alkylene having 2 to 6 carbon atoms;Y is a straight-chain or branched alkylene having 2 to 6 carbon atoms or a straight-chain or branched alkylene having 1 to 6 carbon atoms which is substituted by hydroxyl, carboxyl or amino;R.sup.1 and R.sup.2 independently of one another are hydrogen or alkyl having 1 to 4 carbon atoms;R.sup.3 represents hydrogen, alkyl having 1 to 4 carbon atoms, hydroxyalkyl having 1 to 4 carbon atoms or aminoalkyl having 1 to 4 carbon atoms;R.sup.

Abstract: Novel aluminum phthalocyanine reactive dyestuffs of the formula (1) ##STR1## in which x is Cl or OH;Z is vinyl or a group of the formula --CH.sub.2 CH.sub.2 --Y, in which Y is a substituent which can be eliminated under alkaline conditions,c is a number from 0.5 to 4;M is a hydrogen, an alkali metal or a substituted or unsubstituted ammonium ion; andR.sup.1 and R.sup.2 independently of one another are hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 alkyl, a C.sub.1 -C.sub.6 -alkyl which is substituted by one or two radicals of the formulae OH, SO.sub.3 M or OSO.sub.

Abstract: Phthalocyanines of the formula ##STR1## in which Z is a fiber-reactive radical and the other substituents and indices have the meaning given in the description, have improved use properties.

Abstract: There is described a process for preparing reactive phthalocyanine dyes with .beta.-substituted ethylsulfonyl or vinylsulfonyl groups by reacting a phthalocyaninesulfonyl chloride with amines with .beta.-substituted ethylsulfonyl or vinylsulfonyl groups with or without further amines in the presence of a heterocyclic catalyst.

Abstract: A metal-free dyestuff of the formula ##STR1## and metal complex thereof wherein: Fb=the radical of a dyestuff selected from the group consisting of mono- or polyazo, anthraquinone, phthalocyanine, formazan, dioxazine and triphenylmethane radicals,B and B'=a direct bond or an aliphatic or aromatic bridge member to a ring C atom of an aromatic-carbocyclic ring or to a ring C or N atom or an aromatic-heterocyclic ring in Fb,X=CH.dbd.CH.sub.2 or CH.sub.2 CH.sub.2 --Y, whereinY=OSO.sub.3 H, SSO.sub.3 H, OCOCH.sub.3, OPO.sub.3 H.sub.2, OSO.sub.2 CH.sub.3, SCN, NHSO.sub.2 CH.sub.3 --, Cl, Br, F, OCOC.sub.6 H.sub.5, OSO.sub.2 --C.sub.6 H.sub.4 CH.sub.3, ##STR2## R=H or C.sub.1 -C.sub.4 -alkyl, which is optionally be substituted by halogen, hydroxy, cyano, C.sub.1 -C.sub.4 -alkoxy, carboxyl, sulpho or sulphato,Z=a fiber-reactive radical of the formula ##STR3## wherein M=H, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -thioalkyl, F or CF.sub.

Abstract: A colorant of Formula (1): ##STR1## wherein: L is a metal cation or hydrogen;Pc is a phthalocyanine radical having a valency from 3 to 4;R.sup.1 is H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aralkyl or substituted aralkyl;R.sup.2 is H, alkyl, alkoxy, halo or an optionally substituted amino group;M.sup.+ is NH.sub.4.sup.+ or a substituted annonium cation; and(t+q) is from 3 to 4 inclusive;with the proviso that the group CO.sub.2 -M.sup.+ is at the 2-, 3-, 5- or 6-position in Formula (1).

Abstract: Water-soluble fiber-reactive dyes are described conforming to the below-indicated formula (1) which are capable of dyeing hydroxyl- and/or carboxamido-containing material, in particular fiber material, such as wool and in particular cellulose fiber materials, in strong, fast shades. ##STR1## in which F is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, triphenoldioxazine, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, formazan, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide dye;R.sup.x is hydrogen or alkyl of 1 to 4 carbon atoms;R is hydrogen, sulfo, carboxyl, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or chlorine;w is 1, 2, 3 or 4;Y is vinyl or an ethyl group which contains in the .beta.-position a substituent which is eliminable by alkali to form a vinyl group;n is 1 or 2.

Abstract: A colorant for natural or synthetic resinous or polymeric materials, having the formula A--[SO.sub.2 --N(R.sub.2)--Y].sub.1-4 ; wherein: R.sub.

Abstract: A process for the preparation of a copper phthalocyanine pigment which comprises adding a dry ground mixture of crude copper phthalocyanine containing 0.1 to 20% by weight of a crystal growth inhibitor to a 50 to 90% by weight aqueous solution of sulfuric acid to obtain a sulfuric acid slurry of the dry ground mixture, adding water to the slurry to form a precipitate and recovering it to obtain pigment grade copper phthalocyanine. The copper phthalocyanine pigment prepared according to the present invention is usable in coating materials, inks or plastics.

Abstract: Reactive dyes of the formula ##STR1## in which D is the radial of an anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide dye; Q is hydrogen or alkyl which has 1 to 4 carbon atoms and can be substituted by carboxyl, sulfo, cyano, hydroxyl, C.sub.1- C.sub.4 alkoxy or halogen; B is a radical --CH.sub.2n, --O--CH.sub.2n or --NH --CH.sub.2n and n is 1 to 6; R is a radical of the formula ##STR2## Z is .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-acyloxyethyl, .beta.-halogenoethyl or vinyl; alk is an alkylene radical having 1 to 6 C atoms or branched isomers thereof; Y is hydrogen, chlorine, bromine, flourine, hydroxyl, sulfato, acyloxy having 1 to 4 C atoms, cyano, carboxyl, alkoxycarbonyl having 1 to 5 C atoms, carbamoyl or a radical --SO.sub.

Abstract: Phthalocyanine compounds having fiber-reactive dye properties which dye hydroxyl- and/or carboxamido-containing material, in particular fiber material, such as cellulose fibers, wool and synthetic polyamide fibers, in fast and deep shades and which conform to the general formula (1) ##STR1## where Pc is the radical of copper- or nickel-phthalocyanine whose benzene nuclei can be substituted by chlorine or phenyl,R is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms which can be substituted by a hydroxy, sulfato, cyano or sulfo group,M is a hydrogen atom or one equivalent of a salt-forming metal, preferably a hydrogen atom or an alkali metal,Y is a vinyl group or preferably a .beta.-sulfatoethyl group,R.sup.1 is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms which can be substituted, andR.sup.2 has one of the meanings of R.sup.1 and is identical to R.sup.1 or different from R.sup.1 or --NR.sup.1 R.sup.

Abstract: The invention relates to phthalocyanine compounds of the formula ##STR1## wherein MePc is a copper, cobalt or nickel phthalocyanine radical,R.sub.1 is hydrogen or alkyl,X is alkylene, andR.sub.2, R.sub.3 and R.sub.4, are each independently alkyl which is unsubstituted or substituted by hydroxy, alkoxy, phenyl or amino, or R.sub.1 and R.sub.2, when taken together, are methylene, ethylene or propylene if X is methylene or ethylene, or two or three of R.sub.2, R.sub.3 and R.sub.3, together with the nitrogen atom, form a 5- to 7-membered unsubstituted or substituted heterocyclic ring which may contain one or two additional hetero atoms selected from the group consisting of O, N and S as ring members,An.sup..crclbar. is a cation and M is a cation, and x is greater than y and y is greater than 0, and the sum of x+y is 4 or less than 4.These compounds can be used as dyes, in particular for dyeing and printing cellulosic materials and polyacrylonitrile materials, especially paper.

Abstract: Reactive dyes of the formula ##STR1## in which D is the radical of an organic dye of the monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, R is hydrogen or substituted or unsubstituted C.sub.1-4 -alkyl, A is a polymethylene radical having 2 to 6 C atoms (or its branched isomers) which can be substituted by chlorine, bromine, fluorine, hydroxyl, sulfato, acyloxy having 1 to 4 C atoms, cyano, carboxyl, alkoxycarbonyl having 1 to 5 C atoms or carbamoyl, or an alkyleneoxalkylene radical having 1 to 6 C atoms in each alkylene member, independently of each other; Y is a radical --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.

Abstract: Water-soluble phthalocyanine dyestuffs having vinylsulfonyl or .beta.-substituted ethylsulfonyl groups are prepared by reaction of phthalocyanine sulfonyl chlorides, which may contain sulfo groups, with a primary or secondary amine having vinylsulfonyl or .beta.-substituted ethylsulfonyl groups and, if appropriate, with a second primary or secondary amine of the aliphatic, heterocyclic or aromatic series, in the presence of a pyridinesulfonamide or pyridinecarboxamide.

Abstract: Novel phthalocyanine compounds are described, which have the formula ##STR1## in which MePc is the Si(IV)-, P(V)-, Ti(IV)-, Ge(IV)-, Cr(IV)-, Ga(III)-, Zr(IV)-, In(III)-, Sn(IV)- or Hf(IV)- phthalocyanine or -naphthalocyanine ring system, A is an anionic, nonionic or cationic group which imparts solubility in water, Z is the counter-ion to A, if the latter is an ionic group, and is 0 if A is a nonionic group, n is any desired number from 1 to 8, Y is a neutral substituent which does not impart solubility in water and p is any desired number from 0 to 6, it being possible for the groups AZ and Y present in the molecule to be identical or different in either case, and the sum of n+p being not more than 8 and MePc not being the Sn(IV)-phthalocyanine or Sn(IV)-naphthalocyanine ring system if p is 0 and if the only groups imparting water-solubility in the molecule are sulfo groups.

Abstract: A compound useful for dyeing acid-modified fibers, having the formula ##STR1## where R.sup.5 is hydrogen, methyl or ethyl; R.sup.2 and R.sup.3 are each methyl, ethyl, .beta.-hydroxyethyl, .beta.-hydroxypropyl or benzyl; A.sup.- is an anion; m is 2 or 3 and n is 0.1 to 1 based on statistical averages.

Abstract: Basic copper-phthalocyanine dyestuffs of the formula ##STR1## in which Cu--Pc denotes the radical of an x-valent copper-phthalocyanine,A and B independently of each other denote an alkylene radical having 2 to 5 carbon atoms,R.sub.1 and R.sub.3 independently of each other denote hydrogen or an alkyl radical having 1 to 3 carbon atoms which is optionally substituted by hydroxyl, C.sub.1 - to C.sub.3 -alkoxy, halogen or an NH.sub.2 group,R.sub.2 denotes an alkyl group having 1 to 3 carbon atoms which is optionally substituted by hydroxyl, C.sub.1 - to C.sub.3 -alkoxy or halogen,n denotes the number 1 to 3,x denotes the value 1.8 to 2.5,or if n=1 and A=C.sub.2 H.sub.4, R.sub.1 +R.sub.2 denotes an ethylene bridge.find utility for dyeing paper.