Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 201 - 250 out of 5,686

Document Document Title
WO/2021/033656A1
A coloring composition for optical filters that contains a coloring agent, a curable compound and a solvent, wherein: the coloring agent contains a yellow coloring agent; the yellow coloring agent contains at least one compound (A) that ...  
WO/2021/029195A1
A composition that comprises a dye having a structure represented by formula (1) and at least one compound selected from the group consisting of a binder and a curable compound, a dye having a structure represented by formula (1-1), and ...  
WO/2021/023629A1
The present invention relates to novel 3-oxindole derivatives, to a process for their preparation and to the use of said derivatives as dyes for manufacturing pH sensitive textiles and as indicators in titration methods. The invention al...  
WO/2021/026402A1
Disclosed herein are compounds, conjugates, and methods that may be used to detect the presence of an analyte in a sample, such as a biological sample.  
WO/2021/019808A1
The coating material according to the present invention is obtained by dissolving, in an organic solvent, a complex of at least one rare-earth element selected from the group consisting of praseodymium, neodymium, samarium, dysprosium, h...  
WO/2021/019074A1
The invention provides a colour change composition containing an electron donating organic colouring compound, an electron accepting compound and a compound of formula (I): wherein E is an ester linkage O-CO or -CO2, R is independently s...  
WO/2021/014973A1
Provided are: a wavelength-selective absorption filter containing a resin and four types of dyes A-D that have principal absorption wavelength bands in different specific wavelength ranges; and an organic electroluminescence display devi...  
WO/2021/010141A1
This polarized light-emitting film contains a water-soluble coumarin compound represented by formula (1) (in formula (1), A represents an optionally substituted coumarin skeleton, X represents a sulfo group or a carboxy group, and n repr...  
WO/2021/004585A1
The invention relates to a compound of general formula (I) and to an optoelectronic component having a layer system, wherein at least one layer of the layer system comprises at least one compound of general formula (I).  
WO/2020/250670A1
A purpose of the present invention is to provide a coated colorant and a coloring composition that have superior dispersion stability, high compatibility with binder resins, low viscosity after being made into ink, good preservation stab...  
WO/2020/250998A1
[Problem] As an intracellular retentive fluorescent compound which enables the detection of only a cell having a target cell surface protein expressed thereon in a specific manner and with high sensitivity, an intracellular retentive flu...  
WO/2020/242329A1
New derivatives of diketopyrrolopyrroles (well-known organic pigments) having three different substituents and a new method of obtaining them have been disclosed. These dyes can be used as highly fluorescent substances with advantageous ...  
WO/2020/221217A1
A fluorescent dye, a preparation method therefor, and a use thereof; the fluorescent dye is sensitive and specific to viscosity response, has the advantage of low background fluorescence, and can be used as a fluorescence activated dot l...  
WO/2020/202628A1
A photocurable ink composition which comprises particles of a squarylium dye represented by formula (1), a radical-polymerizable monomer, a free-radical polymerization initiator, and a dye sensitizer, wherein the particles of a squaryliu...  
WO/2020/201305A1
The invention relates to novel compounds of the general formula (I) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as iron chelators, more particularly for the use in the prophyl...  
WO/2020/204025A1
The present invention relates to an optical filter which comprises a resin base material containing a resin that has a Tg of 200°C or more, a thickness of 100 μm, a specific average internal transmittance and a specific minimum interna...  
WO/2020/195963A1
A colored curable resin composition which comprises a colorant (A), a resin (B), a polymerizable compound (C), and a polymerization initiator (D), wherein the colorant (A) comprises an isoindoline pigment (A1) and a perylene compound (1)...  
WO/2020/196082A1
The present invention provides an aqueous pigment dispersion liquid in which a pigment is finely dispersed; and this aqueous pigment dispersion liquid is not susceptible to change of the viscosity and change of the pigment particle diame...  
WO/2020/190034A1
The present invention relates to a novel naphthofuran derivative and a use of same. A compound of chemical formula 2 according to the present invention may be advantageously used in fluorescent dyes, in particular, in fluorescent dyes fo...  
WO/2020/184244A1
Provided are: a coloring composition which contains a diketopyrrolopyrrole pigment, a magenta dye, and a compound having a curable group, wherein the diketopyrrolopyrrole pigment contains a pigment A having a structure in which an aromat...  
WO/2020/178162A1
The present application relates to exocyclic amine-substituted coumarin derivatives and their uses as fluorescent labels. These compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.  
WO/2020/178165A1
The present application relates to tertiary amine substituted coumarin derivatives of formula (I) and their uses as fluorescent labels. These compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applicat...  
WO/2020/175011A1
The present invention provides a yellow-colored curable composition from which a color filter that has favorable yellow color characteristics can be produced. The yellow-colored curable composition contains a colorant (A), a resin (B),...  
WO/2020/169820A1
The invention relates to novel platinum(II) complexes with CAC* and borate ligands of the following formula (I), to methods for producing them and to their use in OLEDs.  
WO/2020/171199A1
The present invention addresses the problem of providing an infrared-emitting compound enabling long wavelength luminescence and a high luminescent quantum yield. Another problem to be addressed by the present invention is to provide a l...  
WO/2020/162965A1
An example dye sublimation inkjet ink set includes a first dye sublimation inkjet ink and a second dye sublimation inkjet ink. The first dye sublimation inkjet ink includes a disperse dye colorant dispersion including a first disperse dy...  
WO/2020/151799A1
The present invention relates to improved (simplified/easier, more robust and more reproducible) methods for identification of carbohydrates compositions, e.g. out of complex carbohydrate mixtures, as well as the determination of carbohy...  
WO/2020/151804A1
Sulfonated 2(7)-aminoacridone and 1-aminopyrene dyes and their use as fluorescent tags, in particular for carbohydrate analysis The invention relates to fluorescent dyes with multiple negatively charged groups in their ionized form which...  
WO/2020/149368A1
The wavelength conversion film according to the present invention comprises at least two kinds of dyes, absorbs irradiated light and then emits light having a longer wavelength than the irradiated light, said wavelength conversion film c...  
WO/2020/144093A1
The presently claimed invention relates to a novel, highly efficient and general process for the preparation of the triazine intermediates and their use in the preparation of UV absorbers.  
WO/2020/143842A1
Disclosed are 8-(diphenylethynyl)-ester flexible multi-membered ring-containing fluoroboron pyrrole liquid crystal dyes, and a preparation method therefor and an application thereof. Boron-dipyrromethene is used as a core, a diphenylethy...  
WO/2020/129909A1
The present invention provides an optical filter comprising a first glass substrate and a second glass substrate having an average transmittance of 80% or more of light having a wavelength of 400-600 nm, and an absorption layer provided ...  
WO/2020/124206A1
The present disclosure relates to new metal complexes, including derivatives thereof, methods of making the metal complexes, and uses thereof, including uses, for example, as photosensitizers and as photocatalysts. In an embodiment, a me...  
WO/2020/129904A1
One embodiment of the present invention pertains to an aqueous inkjet yellow ink including a yellow pigment (A) having a specific partial structure, an organic solvent, a basic organic compound, and water, wherein: the yellow pigment (A)...  
WO/2020/128112A1
The present application relates to novel compounds able to absorb UV radiation and comprise antimicrobial properties as well. The compounds herein described are novel and undisclosed scytonemin analogs, able to absorb up to 90% of UV-A r...  
WO/2020/126030A1
Provided is a photochromic indolenaphthopyran having the core skeletal structure of Formula (I): wherein R1 and R2 are each independently substituted or unsubstituted alkyloxy, substituted or unsubstituted aryloxy, substituted or unsubst...  
WO/2020/114531A1
Naphthalimidofurans of general formula I, where R1 is H, alkyl C1 to C12, CH2(CH2)xOH, where x is 1 to 8, allyl, propargyl, benzyl, glycol chains with 1 to 8 glycol (-OCH2CH2-) repeating units terminated with O-alkyl substituent C1 to C1...  
WO/2020/116642A1
Provided is a resin composition containing a dye and a resin. The dye contains two or more squarylium dyes represented by general formula (1), at least one of the squarylium dyes includes a hydrogen-bonding group represented by general f...  
WO/2020/115286A2
The present invention relates to rhodamine-type fluorophores being present in two states, a cell- permeable non-florescent form and a fluorescent form. The present invention also relates to use of the fluorophores in staining and live ce...  
WO/2020/100783A1
The present invention addresses the problem of providing a coloring composition with superior heat tolerance. The present invention relates to a coloring composition including a colorant and a resin, wherein the colorant includes a fluor...  
WO/2020/100781A1
The present invention addresses the problem of providing a coloring composition with superior heat tolerance and light tolerance. The present invention relates to a coloring composition including a colorant and a resin, wherein the color...  
WO/2020/100782A1
The present invention addresses the problem of providing a coloring composition having excellent heat resistance. The present invention relates to a coloring composition containing a coloring agent and a resin, the coloring agent inclu...  
WO/2020/075570A1
A coloring composition that includes a pigment, a pigment derivative, and a resin, the average primary particle size of the pigment being no more than 70 nm, and the average primary particle size of the pigment derivative being greater t...  
WO/2020/075569A1
A coloring composition that includes a pigment, a pigment derivative, a resin, and a solvent, the average primary particle size of the pigment being no more than 70 nm, the average primary particle size of the pigment derivative being no...  
WO/2020/075751A1
The present invention addresses the problem of providing: a light-emitting colorant-containing particle which has a small particle diameter and can emit light of high luminance; and a labeling agent for pathological diagnosis that uses t...  
WO/2020/069945A1
The invention relates to a fluorescence marker according to the following formula I, wherein fluo is selected from the group consisting of the fluorophores of formulae ll-IV, L is a linker and the group X is either a -SO2- group or a -PO...  
WO/2020/064537A1
The present invention relates to the use of a compound represented by formula (I), wherein R1 and R2, identical or different, represent a C2-C30 alkyl group, a C2-C30 alkenyl group, a C2-C30 alkynyl group, or a C2-C30 alkoxy group, said ...  
WO/2020/058339A1
Disclosed herein are novel coumarin-based reagents, e.g. linkers, and conjugates including one or more of the disclosed coumarin-based reagents. In some embodiments, the presence of a coumarin moiety within the coumarin-based reagents en...  
WO/2020/059483A1
Provided are: a composition having excellent heat resistance; a film obtained using said composition; an optical filter; a solid-state imaging device; an infrared sensor; a camera module; a method for manufacturing an optical filter; a n...  
WO/2020/059484A1
Provided are provision of a composition having exceptional lightfastness, a film in which the composition is used, an optical filter, a solid-state imaging element, an infrared sensor, a method for producing an optical filter, and a came...  

Matches 201 - 250 out of 5,686