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WO/2023/033905A1 |
Provided are multi-chromophore dyes. Embodiments of the multi-chromophore dyes include two or more dyes each comprising a water solubilizing group, two or more polymeric spacer domains and a linking moiety. Such multi-chromophore dyes ca...
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WO/2023/033874A1 |
The present disclosure relates generally to multimeric dyes, colored dielectric polymer materials, methods of making them and uses thereof. In particular, the application concerns a colored dielectric polymer material comprising a multim...
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WO/2023/031602A1 |
The invention provides particulate material suitable for use in manufacturing a three-dimensional object, the material comprising a plurality of particles. Each particle has a thermoplastic polymeric core; and a polymeric shell that coat...
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WO/2023/022199A1 |
The present invention provides near-infrared light transmitting black particles which have a high transmittance in the near-infrared light region, while having a low transmittance in the visible light region. The present invention provid...
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WO/2023/008352A1 |
The present invention provides: a coloring composition comprising a dye multimer and a curable compound, the dye multimer including a dye structure having a structure a1, in which aromatic rings having hydroxy groups as substituents are ...
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WO/2023/008859A1 |
The present invention relates to an optical laminate having variable transmittance, and a smart window comprising same, the optical laminate comprising, in sequence: a polarizing plate; a first conductive layer; a variable transmittance ...
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WO/2023/288012A1 |
Ink compositions and methods of use for reliably printing on alkaline and readily oxidizing surfaces comprise one or more water-soluble polymeric dyes, one or more solvents for adjusting viscosity, surface tension, and/or heat tolerance,...
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WO/2022/264069A1 |
Methods of preparing compounds useful as water soluble dyes are disclosed. Specifically, the compounds have the following Structure (I): (I) or a stereoisomer, tautomer or salt thereof, wherein L1, L2, L3, R1, R2, and M are as defined he...
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WO/2022/235705A1 |
The present disclosure provides UV-absorbing polymer dyes and methods for detecting an analyte in a sample by using a binding partner conjugated to a UV- absorbing polymer dye. Compositions comprising UV-absorbing polymer dyes, UV- absor...
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WO/2022/234775A1 |
The present invention addresses the problem of providing a compound with which it is possible to form a color filter having exceptional brightness. The aforementioned problem is solved by a compound represented by formula (I). (I) [In fo...
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WO/2022/216450A1 |
Water-soluble fluorescent polymeric dyes and polymeric tandem dyes are provided. The polymeric dyes include a water solvated light harvesting multi-chromophore having a conjugated segment of aryl and/or heteroaryl co-monomers. The molar ...
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WO/2022/197295A1 |
This invention relates to polymeric colorants that do not stain clothing, plastic or metal when used in consumer products, such as laundry detergents, fabric softeners and dish detergents. The polymeric colorants contain at least one car...
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WO/2022/115145A1 |
In various embodiments, the present invention is directed to a supraparticle for use in producing structural colors comprising a plurality of core/shell nanoparticles having a melanin or synthetic melanin core and a silica shell having a...
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WO/2022/112876A1 |
The invention is a method for dyeing and/or bleaching hair, including the use of a solution containing hydrogen peroxide and at least one dye belonging to at least one class of polymer azo dyes so as to form a coloured oxidizing solution...
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WO/2022/108462A2 |
The present invention relates to the production of coatings and films with structural color from aqueous dispersions of polymer nanoparticles or from non-aqueous polymer solutions and polymeric pigments with structural color. These films...
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WO/2022/056203A1 |
This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant. The invention also relates to a method for treating hair comprising the steps o...
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WO/2022/043491A2 |
Disclosed herein are detectable moieties and detectable conjugates comprising one or more detectable moieties. In some embodiments, the disclosed detectable moieties have a narrow wavelength and are suitable for multiplexing. Also disclo...
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WO/2022/045341A1 |
The present invention provides a near-infrared light transmitting black material which is capable of sufficiently suppressing absorption of near-infrared light, while sufficiently absorbing visible light. The present invention provides a...
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WO/2022/013198A1 |
The invention is directed to a conjugate having the general formula (I) With AR, MU and L1 as repeating units of a polymer MU is a polymer modifying unit or band gap modifying unit that is evenly or randomly distributed along the polymer...
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WO/2021/259892A1 |
The present invention relates to particles of naphthalocyanine and phthalocyanine chromophores of formula (I) having a number average particle size in the range of from 10 nm to 80 nm with standard deviation being less than 40 nm, their ...
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WO/2021/256361A1 |
A coloring composition comprising a coloring agent, a compound having an ethylenically unsaturated bond-including group, and a compound having an epoxy group, wherein the compound having an epoxy group includes a compound Ep having a gro...
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WO/2021/241484A1 |
Provided is a writing implement capable of suppressing ink discoloration caused by the adsorption of a writing implement ink onto a pen tip. This writing implement employs, for example, a writing implement characterized in that: an aqu...
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WO/2021/207793A1 |
A fluorescent macromolecule comprising: a linear sequence-defined backbone; and a plurality of fluorophores attached to the backbone in a pre-determined order to form a fluorophore sequence, wherein the fluorophores in the fluorophore se...
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WO/2021/184510A1 |
Disclosed are a preparation method for an oligomer organic dye, a color film photoresist, and a color film optical filter. The preparation method comprises: step S1: modifying organic dyes with an acrylic monomer; step S2, mixing and dis...
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WO/2021/178996A1 |
Exemplary embodiments relate to techniques for determining structural color from parameters of an array of nanoparticles. The techniques include inputting structural and optical parameters and performing a probabilistic simulation to det...
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WO/2021/155461A1 |
The present disclosure relates to methods for preparing cross-linked polymeric materials and uses of such cross-linked polymeric materials, for example, as antibacterial surfaces or coatings. The present disclosure also relates to polyme...
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WO/2021/119639A1 |
Compositions, systems and methods for measuring secretion of a protein-of- interest that include trap proteins and reporter proteins for secretion by a cell. Each trap protein comprises a binding partner, a first fluorescent label, and a...
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WO/2021/105780A1 |
The present invention relates to a novel substituted acridinium salts as fluorescent dyes, as well as methods of their manufacturing and use of the disclosed compounds for the detection of cardiolipin.
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WO/2021/100699A1 |
The present invention provides: black particles which have high electrical insulation properties and can achieve a high degree of blackness in a visible light region; and a black coating material, a coating film and a black matrix for co...
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WO/2021/058443A1 |
The invention provides fluorescent probes having the general formula (I) wherein X, Y, L and R1 to R4 are as described herein, compositions including the compounds, processes of manufacturing the compounds and methods of using the compou...
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WO/2021/062176A2 |
Compounds useful as fluorescent or colored dyes are disclosed. In some embodiments, the compounds have the following structure (I): or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L1, L2, L3, L4, M1, M2, m, and n...
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WO/2021/023731A1 |
The present invention relates to the use of an aza-BODIPY fluorophore compound as a contrast agent in the optical window ranging from 1000 to 1700 nm. The invention also relates to the use, as a contrast agent, of a composition comprisin...
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WO/2021/020243A1 |
A composite pigment including a first cholesteric liquid crystal pigment and a second cholesteric liquid crystal pigment, the first cholesteric liquid crystal pigment being a pigment in which the central wavelength of the selective refle...
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WO/2021/020248A1 |
The composite pigment contains a first cholesteric liquid crystal pigment, and a second cholesteric liquid crystal pigment. The first cholesteric liquid crystal pigment is a pigment having a selective reflection bandwidth of 150 nm or na...
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WO/2020/261091A1 |
Described are visible light absorbing compounds. The compounds have a visible light absorption maximum between 430 and 480 nm and a full width half maximum (FWHM) at the visible light absorption maximum of at least 35 nm and up to 100 na...
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WO/2020/228191A1 |
The present invention provides a preparation method for a dye and an optical film. The method comprises: adding a rhodamine dye to thionyl chloride for reaction, and removing the thionyl chloride in a reaction solution; then adding the r...
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WO/2020/222894A1 |
Water soluble light harvesting multichromophores having a plurality of pendant chromophore groups are provided. Water soluble light harvesting multichromophores according to certain embodiments are polymers that include a polymeric backb...
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WO/2020/196517A1 |
Provided is an aqueous ink composition that is for writing instruments and that uses colored resin particles having excellent color developability and is suitable for writing instruments such as felt-tip pens, marking pens, and ballpoint...
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WO/2020/175532A1 |
The present invention provides a stretched film exhibiting excellent reverse wavelength dispersibility, a circularly polarizing plate, and a display device. A stretched film according to the present invention has a slow axis along the in...
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WO/2020/172632A1 |
Antimicrobial azo compounds include azobenzene monomers having a phenyl ring comprising a hydroxyl substituent group. The azobenzene monomers can be reacted with a polymeric material to form an antimicrobial coating that prevents growth ...
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WO/2020/159448A1 |
Disclosed herein are compounds or salts and/or solvates of formula I, II and III, where the compounds or salts and/or solvates have the following structures: (X)a-Y-(Z)b I; II; or X'-Y' III; where X, Y, Z, X', Y', a, b, R4, R6 and R7 are...
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WO/2020/151992A1 |
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-CH2CHO or -CH2CHO capped polyalkoxy group.
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WO/2020/151959A1 |
A laundry detergent composition comprising: from 2 to 70 wt. % of a surfactant; and from 0.00001 to 0.1 wt. % of shading dye which is covalently bound to at least one alkoxy-CH=CH2 or -CH=CH2 capped polyalkoxy group.
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WO/2020/065430A1 |
Described are polymerizable high energy light absorbing compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, and X are as described herein. The compounds absorb various wavelengths of ultraviolet and/or high energy visibl...
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WO/2020/056233A1 |
The present disclosure relates to polymers which contain a hydrophobic and hydrophilic segment which is sensitive to pH as well as a metal chelating group. In some aspects, the metal chelating group is chelated to a metal ion capable of ...
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WO/2020/050556A1 |
The present specification provides a colorant composition, a photosensitive material, a color filter, and a display device.
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WO/2020/033173A1 |
Polymeric tandem dyes are provided. The polymeric tandem dyes include a narrow emission fluorophore configured as a pendant acceptor in energy-receiving proximity to a donor water solvated light harvesting multichromophore. The narrow em...
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WO/2020/033681A2 |
Silicon-substituted rhodamine compounds are disclosed herein. Also described herein are SiR dyes comprising at least one vinyl group attached to the Si atom (10 position) of the SiR dye. Derivatives, functionalized versions, conjugates, ...
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WO/2020/023812A1 |
A laundry care composition comprising: (a) at least one laundry care ingredient, (b) a leuco composition; (c) a stabilizing amount of an antioxidant composition which comprises at least one phenol selected from the group consisting of al...
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WO/2020/023897A1 |
A composition comprising: (a) a leuco composition; and (b) a stabilizing amount of an antioxidant composition. The antioxidant composition comprises at least one sterically hindered phenol and at least one substituted diarylamine, and th...
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