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Matches 1 - 50 out of 7,705

Document Document Title
WO/2019/011975A1
The invention relates to a particle with a core-shell structure, the core of which comprises at least one thermochromic semiconductor and the shell comprises at least two layers - an inner layer in contact with the core and comprising a ...  
WO/2019/013249A1
A chromene compound showing a reduced matrix dependency and having at least one indenonaphthopyran structure which carries a group forming a spiro ring together with the carbon atom at the 13-position, wherein the indenonaphthopyran stru...  
WO/2019/013486A1
The present application relates to: an electrochromic device comprising an electrochromic compound represented by chemical formula 1; and a manufacturing method therefor.  
WO/2019/009230A1
This polymerizable composition for optical materials contains (A) a phosphite triester represented by general formula (1), (D) a photochromic compound, (E) a polyisocyanate compound and (F) an active hydrogen compound having a functional...  
WO/2019/001724A1
The present invention relates to silole and germole fused ring photochromic compounds represented, with some embodiments, by the following Formula (Ia), (Ia) With reference to Formula (Ia): M includes Si or Ge; Ring A and Ring B each ind...  
WO/2019/004698A1
The present invention relates to a decorative member comprising: a color expression layer comprising a light reflecting layer and a light absorbing layer provided on the light reflecting layer; and an electrochromic element provided on o...  
WO/2019/006154A1
Vanadium oxide nanomaterials dispersed in a polymeric matrix, substrates including the vanadium oxide nanomaterials dispersed in a polymeric matrix, and related methods of making vanadium oxide nanomaterials dispersed in a polymeric matr...  
WO/2019/006151A1
Vanadium oxide nanomaterial composite compositions and substrates including films comprising vanadium oxide nanomaterial composite compositions are described. A film and composition generally including a polymeric matrix; and a crystalli...  
WO/2018/235771A1
Provided are: a photochromic polyrotaxane compound that comprises an axial molecule and a plurality of cyclic molecules enclosing the axial molecule, wherein a side chain containing at least one photochromic moiety is bonded to at least ...  
WO/2018/220634A1
The invention generally provides a method for the synthesis of a π-conjugated system from oligofurans, under conditions involving cycloaddition.  
WO/2018/215371A1
The present invention concerns an organic dye comprising a photochromic entity, a segment -eD representing an electron donor segment and a segment -L-A with -L- representing a covalent bond or a spacer segment and particularly a pi-conju...  
WO/2018/207133A1
A device for detecting exposure to light includes: a photo-responsive layer including a photochromic material; a skin-mimicking cover layer covering a first side of the photo-responsive layer; and an adhesive layer configured to couple a...  
WO/2018/208022A1
An electrochromic device according to an embodiment of the present invention comprises: a first substrate; a first electrode disposed on the first substrate; a first chromic material layer disposed on the first electrode and including a ...  
WO/2018/204640A1
A variety of particles forming microencapsulated thermochromic materials are provided. The particles can include a thermochromic core and a metal oxide shell encapsulating the thermochromic core. The thermochromic core can include one or...  
WO/2018/204802A1
The electrochromic device includes a first substantially transparent substrate coupled to a first transparent electrode, a second substrate coupled to a second electrode, and an electrochromic medium. The electrochromic medium includes a...  
WO/2018/199572A1
The present application relates to a conductive laminate and an electrochromic device comprising the same. The conductive laminate comprises a metal oxynitride layer, a metal oxide layer, and a conductive layer. The conductive laminate a...  
WO/2018/199968A1
According to an example, an ink may include a white-colored inorganic pigment; a near infrared absorbing dye; and a carrier.  
WO/2018/199569A1
The present application relates to an electrochromic film and an element comprising same. The electrochromic film comprises an electrochromic layer and a passivation layer having a different coloring level from the electrochromic layer. ...  
WO/2018/193781A1
This temperature detection material contains a first material containing a first temperature-indicating material (temperature-indicating material A), and a second material containing a second temperature-indicating material (for example,...  
WO/2018/193680A1
The purpose of the present invention is to provide a laser marking paint which enables multicolor laser printing and which has easy storage. In order to address this problem, this laser marking paint marking is characterized by containin...  
WO/2018/190230A1
A thermoresponsive composition that contains microcapsules that encapsulate: a coloring pigment A that is the product of reacting an electron-donating uncolored dye precursor A and an electron-accepting compound A that causes electron-do...  
WO/2018/190229A1
One embodiment of the present invention provides a thermoresponsive composition and a thermosresponsive material that contain microcapsules and a coloring material. The microcapsules have a number average wall thickness of 10–200 nm an...  
WO/2018/186479A1
[Problem] To provide: a reversibly thermochromic composition which displays a clear yellow to orange color when color-developed and becomes colorless when decolored, and has improved light resistance and high marketability; and a reversi...  
WO/2018/168232A1
[Problem] A problem was presented in that conventional photochromic compounds cannot be considered adequate in terms of the coloring/decoloring rate and durability, and the production process therefor has many steps. The present inventio...  
WO/2018/163809A1
The present invention addresses the problem of providing a thermochromic film and a thermochromic film composite body, which are suppressed in increase of the haze, while having excellent weather resistance. A thermochromic film accordin...  
WO/2018/159796A1
Provided is a novel diarylethene compound which is discolored when irradiated with ultraviolet light, and which does not change color much under visible light after the discoloration. A diarylethene compound according to the present inve...  
WO/2018/155583A1
[Problem] To provide a thermochromic color memorizing composition, which effectively exhibits a capability of alternately memorizing and holding colors and is applicable to various fields, and a thermochromic color memorizing microcapsul...  
WO/2018/157139A1
The present disclosure relates to devices that include a perovskite, where, when a first condition is met, at least a portion of the perovskite is in a first phase that substantially transmits light, when a second condition is met, at le...  
WO/2018/156046A1
The invention relates to the field of chemical engineering of organic and heteroorganic compounds. The invention also relates to new donor-acceptor oligomers of a general formula (I), where n represents a whole number from 1 to 4 and m r...  
WO/2018/150146A1
The present invention relates to a novel thermochromic pigment composition comprising: (A) at least one electron-donor organic dye compound, (B) at least one electron-acceptor compound, and (C) at least one compound responding to the fol...  
WO/2018/143473A1
[Problem] To provide a novel temperature-responsive colorant. [Solution] A colorant including (i) an organic compound having a transition point such as a melting point close to room temperature, and (ii) at least one pigment, organic dye...  
WO/2018/143276A1
The purpose of the present invention is to provide: an intermediate film for laminated glass having thermochromic properties, which is capable of achieving a uniform color change; a laminated glass which uses this intermediate film for l...  
WO/2018/143239A1
Conventional reverse photochromic compounds have difficulty in sensing light in a visible light region of 600 nm or more used in medical applications, etc. The present invention addresses the problem of providing a reverse photochromic c...  
WO/2018/139712A1
The present invention relates to an electrochromic compound, and an electrochromic composition and an electrochromic device which contain the same. According to the present invention, the electrochromic compound can achieve both an excel...  
WO/2018/127540A1
The present invention relates to a group of novel electrochromic compounds. More specifically, it relates to electrochromic compounds comprising one or several pyridinium rings and the use of these compounds as a variable transmittance m...  
WO/2018/126352A1
A thermochromic polymer composition may comprises a base polymer material; a temperature sensitive material, which changes a color of the thermochromic polymercomposition in response to a temperature change; and a stabilizer, which enhan...  
WO/2018/115658A1
The present invention relates to a piezosensitive coating (12) for detecting impacts (121, 122, 123, 124) on a substrate (10), comprising a matrix in which at least one piezochromic pigment is dispersed, said matrix being a hybrid sol-ge...  
WO/2018/110200A1
The purpose of the present invention is to provide a temperature detection material that can be manufactured through a simple process and that has excellent ease of handling. To solve the abovementioned problem, this temperature detectio...  
WO/2018/110062A1
The purpose of the present invention is to provide vanadium dioxide-containing particles which have excellent robustness against heat expansion accompanying heating and cooling. These vanadium dioxide-containing particles are characteriz...  
WO/2018/105238A1
The present invention addresses the problem of providing vanadium-dioxide-containing particles which, in the visible light region, change light transmittance with temperature and which, in the infrared light region, make the width in lig...  
WO/2018/088510A1
Provided is a method for analyzing a protein-containing sample, the method comprising: (1) a step for dissolving a probe that nonspecifically interacts with a plurality of proteins in a plurality of solvents having different ionic streng...  
WO/2018/084810A1
The present disclosure is related to a non-volatile thermotropic composite material comprising a first component comprising a non-aqueous and non-volatile proton donating material; a second component comprising a monomer, an oligomer or ...  
WO/2018/073598A1
Co-polymers formed from at least one monomer of formula (A) and at least one monomer of formula (B) : (A) (B) wherein R1, R2, R3 and L are as defined herein; may be dispersed or dissolved in an organic solvent which optionally contains c...  
WO/2018/072024A1
The invention relates to methods for the production of sulphamic acid derivatives, for example, halogenated derivatives and the salts thereof, metallic or organic, are described. The present application also relates to the resulting sulp...  
WO/2018/062384A1
This polymerizable composition for optical materials contains: (A) an allyl carbonate compound represented by general formula (1) and containing two or more allyloxycarbonyl groups; (B) a (meth)acrylate compound represented by general fo...  
WO/2018/061600A1
Provided are: an optical functional film which exhibits excellent thermochromic properties and durability; a thermochromic film; a thermochromic laminate; and a method for producing a thermochromic film. An optical functional film (1) ac...  
WO/2018/062385A1
This photochromic lens has transmittance that satisfies the following conditions at 23°C after irradiation for 15 minutes at a luminance of 50,000 lux using a xenon lamp. (1) Transmittance at 550 nm is 25% or less. (2) Transmittance a a...  
WO/2018/052169A1
The present invention relates to a nanostructure having an electrochromic material attached to the surface thereof, and a preparation method therefor. To this end, the present invention provides: a nanostructure comprising a metal oxide ...  
WO/2018/047681A1
The compound according to one embodiment of the invention has a hexaaryl bisimidazole structure and has at least one functional group with a hydrophilic group on at least one aromatic ring that is bound to an imidazole ring of the hexaar...  
WO/2018/041098A1
Disclosed in the present invention is a photochromic optical product, comprising: (a) an upper substrate, (b) a lower substrate, (c) a first photochromic coating and a second photochromic coating, wherein the first photochromic coating i...  

Matches 1 - 50 out of 7,705