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WO/2007/091631A1 |
Disclosed is a porphyrazine dye in the form of a free acid represented by the formula (1): (1) wherein A, B, C and D independently represent an aromatic 6-membered ring, provided that at least one of them represents a benzene ring and at...
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WO/2007/086537A1 |
Provided is a method of manufacturing a phthalocyanine compound denoted by general formula (3). The method comprises conducting a reaction of a compound denoted by general formula (1) or (2) with a metal and/or metal compound in a solven...
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WO/2007/083841A1 |
An ink set includes at least a magenta ink composition and a cyan ink composition, wherein the magenta ink composition comprises: at least one colorant selected from the group consisting of specific heterylazo dyes; and at least one colo...
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WO/2007/073004A1 |
A naphthalocyanine compound of formula (I): wherein R111, R121, R131 and R141 represent a group of formula (II); R112, R122, R132 and R142 represent a substituent; M1 represents two hydrogen atoms, two monovalent metal atoms, etc.; n112,...
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WO/2007/072994A1 |
It is an object to provide an ink that forms an image which is superior in color developability, has high environmental gas resistance, and further has superior bronze resistance. The ink comprising at least a coloring material is wherei...
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WO/2007/073002A1 |
A naphthalocyanine compound of formula (I): wherein R111, R121, R131 and R141 represent a group of formula (II); R112, R122, R132 and R142 represent a substituent; M1 represents two hydrogen atoms, two monovalent metal atoms, etc.; n112,...
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WO/2007/063049A1 |
Dye concentrate comprising at least one polyisobutene derivative formed from at least one hydrophobic block (X) and at least one hydrophilic block (Y) as component A and at least one dye as component B, and also a dye concentrate which, ...
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WO/2007/063269A2 |
Compounds of Formula (1) and salts thereof: wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula (2): R1 is optionally substituted alkyl other than...
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WO/2007/051888A1 |
The invention relates to a system of organic points, consisting of a substrate including a surface having a network of dislocations with nucleation centres and a network of nanoscopic organic aggregates or points comprising a metal islan...
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WO/2007/040506A1 |
Disclosed herein are the methods and compositions for the improved synthesis of texaphyrin metal complexes. The improved synthesis results in high-purity compositions of texaphyrin metal complexes in which more than about 98% of the texa...
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WO/2007/037039A1 |
A method of producing a metal phthalocyanine compound, which contains: conducting a reaction between at least two compounds selected from among Compounds A to F of formula (I), and a metal compound, in a buffer solution of an organic bas...
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WO/2007/029508A1 |
A method for manufacturing a near infrared absorbing material is characterized in that a near infrared absorbing layer which absorbs 60% or more of near infrared rays of 800-1,000nm is formed by applying a coating liquid of the near infr...
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WO/2007/020442A2 |
The present invention relates generally to the field of organic chemistry and particularly to the organic semiconductor materials for organic photovoltaic devices. More specifically, the present invention is related to the synthesis of o...
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WO/2007/014849A2 |
A non-resonant multi-photon absorption material, e.g. for optical data storage, is described wherein a photochromic effect is achieved in a defined volume by 2 photon or multi-photon absorption of a suitable phthalocyanine.
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WO/2007/013732A1 |
Disclosed herein is a novel crosslinked polyphthalocyanine compound. The polyphthalocyanine compound has a structure in which phthalocyanine units are crosslinked to absorb wavelengths in the near-infrared range of 750 to 900 nm, thus be...
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WO/2007/006417A1 |
Disclosed are optical data carriers, which are writable and readable with blue light having a wavelength ranging from 360 to 460 nm. The data layer contains at least one axially substituted phthalocyanine sulfonamide of formula (I), wher...
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WO/2007/006652A1 |
The present invention relates to dyes of formula (1), wherein Pc is a phthalocyanine of formula (2), Me is a metal, [MePc] is a phthalocyanine-metal complex of formula (3), M+ is an inorganic or organic cation, R1 is hydrogen, unsubstitu...
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WO/2007/006417A2 |
Disclosed are optical data carriers, which are writable and readable with blue light having a wavelength ranging from 360 to 460 nm. The data layer contains at least one axially substituted phthalocyanine sulfonamide of formula (I), wher...
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WO/2007/007853A1 |
This invention provides a liquid ink for ink jetting, comprising water, a coloring material, 1,5-pentanediol, and a humectant and is characterized in that the content of 1,5-pentanediol is not less than 3% by mass and not more than 15% b...
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WO/2007/002981A1 |
A phthalocyanine dye of formula (I) is provided; wherein M is a metal group or is absent; Ar1, Ar2, Ar3, Ar4, Ar5, Ar6, Ar7 and Ar8 are selected from phenyl, naphthyl, pyridyl, furanyl, pyrollyl or thiophenyl, each of Ar1, Ar2, Ar3, Ar4,...
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WO/2007/002980A1 |
A naphthalocyanine dye of formula (I) is provided; wherein M is a metal group or is absent; R1 and R2 are independently selected from hydrogen or C1-12 alkoxy; X is selected from O, S or NH-; Ar1, Ar2, Ar3, Ar4, Ar5, Ar6, Ar7 and Ar8 are...
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WO/2007/002982A1 |
A phthalocyanine dye of formula (I) is provided; wherein: M is a metal group or is absent; n is 1 or 2; X is selected from CHR3 , NR3 , O or S ; R1, R2 and R3 are independently selected from hydrogen, C1-8 alkyl, C1-8 alkoxy, carboxy, ca...
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WO/2006/114569A2 |
A mixture of compounds of Formula (1) and salts thereof wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus; R1 is H or optionally substituted C1-4alkyl; R2 ...
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WO/2006/109480A1 |
An excellent phthalocyanine black pigment that can be produced at low cost, being usable as a substitute for carbon black; and an epoxy resin composition for semiconductor sealing that excels in laser marking performance, not being detri...
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WO/2006/097695A1 |
Compounds of Formula (1) and salts thereof: wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula; R1 is H or optionally substituted C1-4alkyl; R2 i...
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WO/2006/098385A1 |
Disclosed is an optical information recording medium on or from which information can be recorded or reproduced with high density through irradiation of laser light having a wavelength of 440 nm or less. The optical information recording...
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WO/2006/088140A1 |
A phthalocyanine compound represented by the following general formula (1), which contains no halogens, has a green hue, and has resistances to organic solvents and acids. (1) (2) (In the general formula (1), M represents a di- to tetrav...
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WO/2006/085756A1 |
The present invention relates to a process for the preparation of an electrically conductive polymer composition comprising a thermoset polymer and up to 20 wt. % of electrically conductive particles of an iron or cobalt based phtalocyan...
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WO/2006/085742A1 |
The present invention relates to a process for the preparation of an electrically conductive polymer composition comprising a thermoset polymer and up to 20 wt. % of electrically conductive particles of an iron or cobalt based phtalocyan...
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WO/2006/070717A1 |
This invention provides a wavelength-selective absorption optical filter that exhibits high level and broad absorption in a near infrared region, further absorbs neon light, and exhibits high light transmittance in other visible light re...
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WO/2006/061579A2 |
A mixture of dyes of Formula (1) and salts thereof; wherein M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula (2); R1 is methyl; R2 is H or methyl; R3 an...
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WO/2006/061580A2 |
A mixture of dyes of Formula (1) and salts thereof wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula (2); R1 and R2 independently are H or optio...
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WO/2006/051258A1 |
A compound of Formula: (I) in the free acid or salt form: wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula: (II) each R1 and R2 independently i...
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WO/2006/043715A1 |
An infrared absorbing filter with excellent durability wherein a dye having infrared absorption ability can be contained or dispersed uniformly with high concentration, and an infrared absorbing panel comprising such an infrared absorbin...
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WO/2006/040021A2 |
The invention relates to cobalt (III)phthalocyanine mixtures containing isomers selected from the group of formulas (Iw), (Ix), (Iy) and (Iz), wherein the amount of both of the isomers Iy and Iz have a maximum of 20 wt. %, in relation to...
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WO/2006/038823A1 |
The invention relates to ΓΏ-substituted porphyrins, methods for their synthesis, and their use in the preparation of photoelectric materials. In particular, the invention relates to solid state photoelectric devices, including solar cell...
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WO/2006/027537A1 |
A compound of Formula (I) and salts thereof: Formula (I) wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula: (A) L is a divalent linking group; R...
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WO/2006/027542A1 |
A composition comprising: (a) a major dye component which is a mixture of phthalocyanine dyes of Formula (1) and salts thereof: wherein: M is Cu or Ni; Pc represents a phthalocyanine nucleus of formula; R1 and R2 independently are H or m...
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WO/2006/025573A1 |
Disclosed is an inkjet ink containing at least a colorant which is composed of at least one material selected from the group consisting of C. I. Acid Blue 9 and compounds having a copper phthalocyanine structure, and a compound represent...
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WO/2006/024619A1 |
A composition containing (A) an alkali-soluble binder and (B) a phthalocyanine dye of formula (1), wherein R1, R2, R3 and R4 are each independently of the other C1-C12alkyl which may be unsubstituted or substituted by one or more hydroxy...
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WO/2006/015411A1 |
The present invention provides an IR-absorbing dye of formula (I) or (II): wherein Q1, Q2, Q3 and Q4 are the same or different and are independently selected from a C3-20 heteroarylene group comprising at least one N atom; M is selected ...
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WO/2006/015415A1 |
The present invention provides an IR-absorbing naphthalocyanine dye of formula (I): wherein M is selected from Ga(A1); A1 is an axial ligand selected from OH, halogen (preferably Cl), OR3, a hydrophilic ligand and/or a ligand suitable fo...
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WO/2006/015408A1 |
The present invention provides an IR-absorbing macrocyclic cyanine dye, wherein said dye comprises at least one moiety for reducing intermolecular interactions, thereby minimizing absorption of visible light. Dyes of this type are especi...
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WO/2006/015414A1 |
The present invention provides an IR-absorbing naphthalocyanine dye of formula (I): wherein M is selected from Si(A1)(A2), Ge(A1)(A2), Ga(A1), Mg, Al(A1), TiO, Ti(A1)(A2), ZrO, Zr(A1)(A2), VO, V(A1)(A2), Mn, Mn(A1), Fe, Fe(A1), Co, Ni, C...
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WO/2006/015412A1 |
The present invention provides an IR-absorbing dye of formula (I) or (II) wherein R10, R13, R20, R23, R30, R33, R40 and R43 are independently selected from a C1-12 alkyl group bearing a hydrophilic or hydrophilizable group; R11, R12, R21...
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WO/2006/015410A1 |
The present invention provides an IR-absorbing metal-cyanine dye, said metal having at least one axial ligand bound thereto, wherein said axial ligand comprises a moiety suitable for reducing intermolecular interactions between adjacent ...
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WO/2006/015413A1 |
A method for preparing a macrocyclic metal cyanine, comprising the step of providing a macrocyclic metal-free cyanine precursor and inserting a metal therein using a metal reagent, wherein said metal reagent comprises at least one organi...
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WO/2006/015409A1 |
The present invention provides an IR-absorbing metal-cyanine dye, in which the metal has at least one axial ligand bound thereto, and wherein the axial ligand comprises a hydrophilic or hydrophilizable moiety. Dyes of this type are espec...
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WO/2006/015407A1 |
The present invention provides a method of minimizing absorption of visible light in an IR-absorbing dye comprising reducing intermolecular interactions between adjacent dye molecules. The method is particularly suitable for use in conne...
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WO/2006/013697A1 |
A colored curable composition containing a compound represented by the general formula (C1) or a tetraaza- porphyrin-type coloring matter having at least one group represented by the general formula (I) in the molecule; color filters mad...
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