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WO/2012/058788 |
Aspects describe phthalocyanine (Pc) molecules with peripheral modifications of its core (e.g., alkyl substituents) so that the Pc can self assemble, for example under vacuum sublimation, and form nanocrystals of a size on the order of n...
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WO/2012/061344 |
Organo-metallic materials with reduced steric hindrance and the ability to aggregate are disclosed. The metal remains capable of binding additional molecules. As an example, Zn complexes that prove aggregation are provided. Such aggregat...
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WO/2012/050061 |
Provided is a dye that is ideal for ink jet recording in that the dye has excellent ozone resistance and produces little bronzing even when the dye concentration in ink is high, and also provided is a method for producing the dye, and an...
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WO/2012/046849 |
Provided are an organic material which is liquid at ambient temperature comprising π-conjugated molecules, and uses thereof. This liquid organic material at ambient temperature comprises π-conjugated molecules having two or more side c...
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WO/2012/039361 |
Provided is a yellow coloring matter which exhibits excellent solubility in solvents that are to be used in forming the pixels of a color filter. This azo compound is represented by formula (1) [wherein R1s are each independently a strai...
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WO/2012/032986 |
Provided is a dye ink set for inkjet recording, which has a wide color gamut, particularly for the hue range of magenta, blue, and cyan, and which has good ejection stability properties. The ink set is characterized by comprising ink com...
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WO/2012/023100 |
A composite metallophthalocyanine polymer material comprises lutetium(lll) phthalocyanine supported on a polymer support. The material can be synthesised by a process which includes forming a solution of a lutetium(lll) phthalocyanine an...
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WO/2012/020570 |
The present invention provides a plastic polarizing lens (10) wherein layers formed from a thiourethane resin (resin layers) (14a, 14b) are arranged on respective surfaces of a polarizing film (12). The polarizing film (12) contains an o...
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WO/2012/017870 |
A dye with a structure of general formula (1a). [In the general formula (1a), 1 or 2 COOH groups are contained in each molecule, R1 to R16 each independently represents a hydrogen atom or a substituent and may form a ring with adjacent s...
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WO/2012/017871 |
A metal complex dye having a structure defined by general formula (1) and having either 1 or 2 acid groups. [In general formula (1), A and C have a structure represented by general formula (2), and can be the same as or different to one ...
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WO/2012/017874 |
A dye compound represented by general formula (1). In general formula (1), Z1, Z2, Z3, and Z4 represent an aromatic ring structure or a hetero ring structure. R1, R2, R3, and R4 respectively and individually represent a substituent. An i...
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WO/2012/017873 |
A metal complex dye represented by general formula (1). [In the general formula (1), A to D each represents an aromatic ring. R11 to R14 each represents an acid group, a substituent bound to the aromatic ring via an atom with an electron...
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WO/2012/017868 |
A metal complex dye represented by general formula (1). (In the general formula (1), R11 to R14 each represents a substituent, wherein at least one is an acidic group. a11 to a14 each represents a positive integer of 1 or more. M represe...
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WO/2012/017224 |
A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.
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WO/2012/002927 |
Rinsable dyes with improved fugitivity are formulated by attaching dyestuff compounds with amine-capped sulfonic solubilizing groups to commercially available ethoxylated aniline, so that the surfactant effect of the ethoxylated aniline ...
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WO/2011/162105 |
In the light-emitting element in which a plurality of EL layers is separated from each other by a charge generation layer, provided are an electron relay layer in contact with an anode side of the charge generation region and an electron...
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WO/2011/162761 |
Ink set includes magenta, cyan, yellow inks. Yellow ink has a maximum absorption λmax in the visible region of 0.25 to 0.45 at a wavelength ranging from 387 nm to 397 nm at a 1-in-5000 dilution of yellow ink in deionized water when 4 wt...
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WO/2011/159298 |
A blue ink for postage printing, which contains a blue pigment, a black dye, and an aqueous carrier, wherein the weight ratio of blue pigment to black dye is in the range of 50:1 to 2:1. The blue pigment is a copper phthalocyanine pigmen...
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WO/2011/142184 |
Provided is a novel nanomaterial. A composite is formed from a nanocarbon material and a porphyrin derivative that is liquid at 40ºC or lower and is represented by general formula (1). (Each of the symbols in the formula is as defined i...
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WO/2011/121404 |
Method for synthesizing a single-layer polymer on a surface, comprising steps of depositing onto a surface an organic precursor having the "tetracyano" functionality and a metallic precursor, the organic and metallic precursors being dep...
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WO/2011/114131 |
A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
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WO/2011/114132 |
A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
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WO/2011/114130 |
A process for preparing phthalocyanine or metallo-phthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink-jet cartridges.
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WO/2011/111725 |
Disclosed is a novel porphyrin complex with superior light-collection properties and a dye-sensitized solar cell using this porphyrin complex as a sensitization dye. The porphyrin complex is characterized by being formed from a metal ato...
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WO/2011/105603 |
Disclosed is a phthalocyanine derivative represented by formula (1), which has high solubility in ether solvents and improved heat resistance. (In formula (1), M represents a metal, or the like; and Z1 to Z4 independently represent a gro...
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WO/2011/105211 |
In order for the disclosed laminated glass lens for glasses to have excellent glare-prevention characteristics, a tetraazaporphyrin compound is combined at a required concentration with an extremely thin adhesive agent layer and is moreo...
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WO/2011/055647 |
A toner for electrophotography characterized in that, when a monochromatic image of the toner for electrophotography is formed and the reflection absorption spectrum thereof is measured, said reflection absorption spectrum shows a maximu...
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WO/2011/042735 |
A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
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WO/2011/043369 |
Disclosed is a porphyrin derivative having improved water solubility, desirably having both water solubility and fat solubility. Specifically disclosed is a water-soluble porphyrin comprising a tetraphenylporphyrin derivative represented...
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WO/2011/030726 |
A pigment dispersion composition for color filters which comprises a coloring agent, a resin, and an organic solvent that can dissolve the resin, characterized by containing, as the coloring agent, a modified pigment (D) that comprises a...
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WO/2011/027846 |
A method of preparing a color curable composition, comprising: preparing a dye solution by dissolving at least a dye in an organic solvent; preparing a pigment dispersion liquid by dispersing at least a pigment using a dispersant; and mi...
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WO/2011/027842 |
Provided is an ink set having excellent color reproducibility over a wide range, and excellent ozone gas fastness and light resistance (a single color region of yellow and a mixed color region of red, green or the like). Also provided ar...
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WO/2011/023783 |
The present invention relates to a method for preparing a silica particle including at least one phthalocyanine derivative, said particle being prepared from at least one silicon phthalocyanine derivative via reverse microemulsion, to sa...
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WO/2011/025501 |
The present disclosure includes naphthalocyanine dyes or fused naphthalocyanine dyes represented by one of the general structures I to XV; inkjet ink formulations including the naphthalocyanine dyes; and a detection system (300) includin...
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WO/2011/023783 |
The present invention relates to a method for preparing a silica particle including at least one phthalocyanine derivative, said particle being prepared from at least one silicon phthalocyanine derivative via reverse microemulsion, to sa...
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WO/2011/018994 |
Disclosed are a metal-free phthalocyanine compound or a metal phthalocyanine compound, which are both represented by the specified general formulae (1-1), (1-2) and have an N, N-disubstituted imidazolone structure or a piperazinedione ...
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WO/2011/012872 |
A process for preparing phthalocyanine, azaphthalocyanine, metallo- phthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.
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WO/2011/014190 |
A water-soluble phthalocyanine dye or naphthalocyanine dye with near-infrared absorption comprises at least one complexed unit. Each unit comprises a phthalocyanine or a naphthalocyanine moiety and a metal atom complexed thereto and havi...
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WO/2011/014188 |
A water-soluble phthalocyanine dye or naphthalocyanine dye with near-infrared absorption comprises at least one complexed unit. Each unit comprises a phthalocyanine or a naphthalocyanine moiety and, optionally, a metal atom complexed the...
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WO/2011/010733 |
Disclosed is a phthalocyanine compound which is highly soluble in ether type solvents. In this phthalocyanine compound, two to eight substituents, from among substituents (Z1) to (Z16) attached to the phthalocyanine skeleton, are substit...
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WO/2011/004688 |
Disclosed are phthalocyanine compounds, which are to be subjected to film formation and then heating. When the temperature of the heating is raised from 60°C to 80°C, 150°C or 200°C, the light absorption bands of the phthalocyanine c...
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WO/2010/151264 |
The present disclosure is drawn to methods and compositions directed at durable ink-jet inks. As such, an ink-jet ink can comprise a liquid vehicle, a colorant dispersed or dissolved in the liquid vehicle, a high Tg polymer having a Tg o...
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WO/2010/150843 |
Disclosed is a photosensitive colorant composition containing: a green colorant including at least a halogenated zinc phthalocyanine pigment; a photopolymerizable monomer; a resin; a photopolymerization initiator; and a solvent. Said pho...
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WO/2010/146381 |
A process for preparing a mixture of phthalocyanine or metallo-phthalocyanine dyes and salts thereof which comprises cyclisation of a compound of Formula (1) with a compound of Formula (2) and/or Formula (3): wherein: R1 is a hydrocarbyl...
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WO/2010/143619 |
Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high col...
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WO/2010/136178 |
The invention relates to a dye compound consisting of four cyclically linked components, the four components comprising at least one linker compound. According to the invention the at least one linker compound is selected from a first li...
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WO/2010/136420 |
The present invention relates to organic solar cell comprising at least one photoactive region comprising an organic donor material in contact with an organic acceptor material and forming a donor-acceptor heterojunction, wherein the pho...
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WO/2010/134607 |
Provided is a light-absorbing material which makes it possible to achieve highly efficient photoelectric conversion when used in a photoelectric conversion element. The light-absorbing material has a structure represented by the followin...
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WO/2010/122921 |
Disclosed are phthalocyanine nanowires which have a minor diameter of not more than 100 nm and a ratio of the length to the minor diameter (length/minor diameter) of not less than 10. Also disclosed are: an ink composition which is chara...
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WO/2010/119676 |
Disclosed is a porphyrazine dye represented by formula (1) (wherein rings A-D each independently represents a benzene ring or a six-membered nitrogen-containing heteroaromatic ring; E represents an alkylene group; X represents a sulfo-su...
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