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WO/2015/190454A1 |
[Problem] To provide a solid writing body having excellent color changeability of the writing and exceptional stability over time after color change. [Solution] A solid writing body characterized in including a reversible thermochromic m...
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WO/2015/188790A1 |
In one embodiment, provided are a new class of diarylethene-containing photochromic compounds with the incorporation of silicon-or phosphorus-containing heterocycles into the "ethene" part of the diarylethene backbone that has been shown...
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WO/2015/184172A1 |
The present disclosure provides a system and method for the application of chromic compounds. In one aspect, a printed material includes a surface and a first composition disposed on the surface. The first composition includes a chromic ...
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WO/2015/179564A1 |
A device includes an electrochromic material and a substrate, wherein the electrochromic material includes an electrochromic compound and a stabilizing additive and the electrochromic material is disposed over a receiving surface of the ...
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WO/2015/171094A1 |
The present invention relates a thermochromic glass material comprising heavy metal oxide, alkali oxide, halide and at least one of other compounds supporting glass formation together with tellurium oxide (TeO2); and a production method ...
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WO/2015/147126A1 |
In order to address the problems of conventional photochromic compounds, which are the insufficient coloring/discoloring speed and durability exhibited thereby and the large number of production steps, the present invention provides a ph...
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WO/2015/148619A1 |
Disclosed is a photochromic material that includes a first polymeric layer having a photochromic compound that is capable of being activated in response to a stimulus. The first polymeric layer is configured such that the activated photo...
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WO/2015/133056A1 |
As a technique capable of achieving higher security performance in methods for authenticating security marks that use a photochromic compound, provided is an authentication method that comprises: a process for irradiating excitation ligh...
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WO/2015/119161A1 |
[Problem] To provide a thermochromic color-memory composition which can effectively exhibit a property of memorizing colors photochromically and which is applicable in a wide variety of fields, and a thermochromic color-memory microcapsu...
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WO/2015/115598A1 |
The purpose of the present invention is to provide: an infrared-sensitive color developing composition, which develops a color at a high density by means of infrared light exposure, and which is suppressed in color fading over time; a li...
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WO/2015/117014A1 |
Free radical scavengers, especially those that require the presence of oxygen, are useful in extending the life of photochromic, thermochromic, electrochromic, radiochromic, magnetochromic, photo-electrochromic and similar dyes. Particul...
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WO/2015/111744A1 |
A photochromic coloring material having a high degree of freedom as to solvents capable of dissolution, as well as excellent solubility therein, little residual color in the achromatic state, and high concentration in the chromatic state...
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WO/2015/091745A1 |
Disclosed is a composite particle for use in a marking that is suitable for identification/authentication purposes. The particle comprises at least one superparamagnetic portion and at least one thermoluminescent portion and optionally a...
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WO/2015/090124A1 |
Provided are blue thiophene electrochromic compounds, including 3,4-(2,2-bis(2-oxo-3-phenylpropyl))propylenedioxythiophene, 3,4-(2,2-bis(2-oxo-3-phenylbutyl))propylenedioxythiophene and 3,4-(2,2-bis(2-oxo-3-phenylpentyl))propylenedioxyth...
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WO/2015/094455A1 |
An opto-physical material comprises a curable matrix composition and an effective amount of an ultraviolet light additive dispersed therein. The opto-physical material has a refractive index ranging from 1 to 1.8 at 589 nm wavelength and...
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WO/2015/089663A1 |
A simplified switchable object and methods of making same are provided. The methods may include steps of applying a switchable material on a first surface of a first substrate, the switchable material having a thickness and a shape; appl...
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WO/2015/081737A1 |
A novel soluble green polythiophene electrochromic material as represented by formula (I) is poly[2,3-di(3,4-dialkoxyphenyl)-5,8-di(3,4-ethylenedioxythio
phenyl)quinoxaline], wherein n is an integer between 40-200, R＝CmH2m+1, wherein m...
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WO/2015/077141A1 |
The present invention relates to intermediate compounds represented by the following Formula (l-A), The intermediate compounds of the present invention, such as represented by Formula (I-A), can be used to prepare photochromic compounds,...
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WO/2015/075996A1 |
A thermal history indicating material comprising in order: a first cover layer; a thermal history indicating layer in which an associative fluorescent dye such that the fluorescent wavelength of the dye in an excimer state is different f...
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WO/2015/077264A1 |
The present invention relates to photochromic indeno-fused ring pyran compounds represented by the following Formula (I-A): The present invention also relates to photochromic dichroic compounds, such as represented by Formula (I-A), in w...
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WO/2015/074953A1 |
The invention relates to adhesive compositions which show - a first colour change when the ambient temperature is increased to a temperature of ≥ T1 and - a second colour change when the ambient temperature is lowered to a temperature ...
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WO/2015/068798A1 |
The photochromic composition of the present invention is characterized in containing polyrotaxane (A) having a complex molecular structure comprising axis molecules and a plurality of ring-shaped molecules that include the axis molecules...
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WO/2015/060227A1 |
In order to provide a stocking that has an effect of cutting UV light and that enables this effect to be visually confirmed, a photochromic fiber for a stocking in which a fiber (X) and a fiber (Y) are twisted together is used, the fiber...
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WO/2015/045799A1 |
The present invention provides a thermal history display material capable of accurately displaying a thermal history (temperature-time history) of an article by a change in hue even when exposed to ultraviolet rays. The present invention...
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WO/2015/045800A1 |
Provided is a heat history display member capable of accurately displaying a heat history (history of temperature over time) of an object through hue variation even if the member is subjected to high temperature conditions over a long pe...
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WO/2015/043182A1 |
The present invention relates to a thiophene type polymer electrochromic material. The material is a [3,4-di(2-ethyloxy)thiophene]-thiophene-[3,4-dimethoxy thiophene] copolymer represented by formula I, 0
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WO/2015/040031A1 |
The present invention relates to a group of novel electrochromic materials. More specifically, it relates to electrochromic materials having two-core viologens and the use of these two-core viologens as a variable transmittance medium fo...
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WO/2015/040029A2 |
The present invention relates to an electrochromic composition comprising at least one reducing compound, at least one oxidizing compound which is selected from specific viologen derivatives, and at least one dye. Said composition can be...
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WO/2015/040030A2 |
The present invention relates to an electrochromic composition comprising at least one reducing compound and at least two oxidizing compounds, said at least two oxidizing compounds having similar oxydo-reduction potentials. More specific...
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WO/2015/040033A2 |
The present invention relates to a group of novel electrochromic materials. More specifically, it relates to electrochromic materials based on either single or two-core viologen systems and the use of these viologen systems as a variable...
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WO/2015/036236A1 |
Disclosed is a product having a substrate and an ink application applied thereto. The ink application exhibits a time-dependent visual effect, e.g. an ink colour change which occurs in different surface elements (21, 22, 23, 24, 25) with...
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WO/2015/036237A1 |
A product having a substrate and a color application applied thereto is specified. The color application comprises, in each of a first area element and a second area element, at least one color layer (32) comprising a retinal protein whi...
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WO/2015/033750A1 |
Provided are: a microcapsule color material containing a leuco dye, in which the amount of latitude available for the selection of a material for a color-changing temperature controlling agent to be used can be increased, the amount of l...
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WO/2015/034070A1 |
The purpose of the present invention is to provide a pressure-sensing material capable of directly measuring the pressure (stress) acting on a structure, a method for producing the same, and a pressure-sensing paint. The present inventio...
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WO/2015/025659A1 |
This electrowetting element (1) is provided with an element main body (10), a dielectric layer (14), an electrode, a nonpolar liquid (17) and a polar liquid (16). The element main body (10) has a cell (C). The dielectric layer (14) is ar...
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WO/2015/016363A1 |
This polymerizable composition for photochromic optical material includes: a polymerizable monomer (A) having at least two ethylenically unsaturated groups; an ethylenically unsaturated polymerizable monomer (B) having one (meth) acrylic...
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WO/2015/016364A1 |
This production method for photochromic optical material includes: a step (i) in which a polymerizable monomer (A) having at least two ethylenically unsaturated groups of at least one type is caused to react with a polythiol (B) having a...
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WO/2015/005391A1 |
This photochromic curable composition is characterized by including (A) a polymerizable monomer component including a (meth)acrylic polymerizable monomer (X), and (B) a photochromic compound, the (meth)acrylic polymerizable monomer (X) i...
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WO/2014/208775A1 |
An electrochromic compound, represented by the following general formula (I): where X1 to X4 are each a substituent represented by the following general formula (II), an alkyl group that may contain a functional group, an aromatic hydroc...
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WO/2014/200053A1 |
[Problem] To provide a thermochromic color-memorizing composition that effectively manifests the property of being capable of reversible memorization and retention of color and is suitable for use in a variety of fields, and to provide a...
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WO/2014/193859A1 |
Compositions and methods for treating surfaces comprising photochromic dyes, particularly for laundry treatment.
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WO/2014/190735A1 |
Disclosed are an alignment material composition, a planarisation material composition, a liquid crystal display device, and a method for adjusting the display colour of the liquid crystal display device. The alignment material compositio...
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WO/2014/171609A1 |
The present invention relates to a method for manufacturing a sensing film for sensing the state of a structure and a sensing film manufactured by the same. The sensing film for sensing the state of a structure includes: a first film lay...
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WO/2014/162105A1 |
The invention relates to luminescent lanthanide complexes comprising a chelating agent, formed by a macrocycle or a set of ligands, complexing a lanthanide ion Ln3+, characterised in that the chelating agent is substituted with at least ...
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WO/2014/151543A1 |
The present invention relates to controlled radical polymerization (CRP) initiators that include at least one radically transferable group. The CRP initiators include at least one of the following, (a) a spirooxazine compound represented...
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WO/2014/149852A2 |
The present invention relates to photochromic articles that include a substrate and at least one photochromic material that is adapted to change from an unactivated form to an activated form by exposure to radiation substantially in the ...
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WO/2014/152259A1 |
The present invention relates to a polymer composition that includes a polymer having at least one polymer segment represented by the following Formula (I), with reference to Formula (I): M independently for each w is a residue of a mono...
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WO/2014/136919A1 |
Provided is a photochromic curable composition containing the following: a silsesquioxane monomer (A1) that has a radically polymerizable group and an acid value of 0.5 to 2.0 mgKOH/g; and a photochromic compound (B). This photochromic c...
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WO/2014/136804A1 |
Provided is a curable composition which includes a polymerizable carbonate monomer represented by formula (1), other polymerizable monomers, and a photochromic compound, and with which a cured product can be obtained that can be used wit...
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WO/2014/096222A2 |
Polymer particles having a mean primary particle diameter d50 between 50 nm and 10 pm based on the total weight, containing: A. 10 to 100% by weight of a polymer phase A, obtainable by free-radical copolymerization of an oil-in-water min...
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