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Matches 1 - 50 out of 4,852

Document Document Title
WO/2020/171139A1
Provided is a colored resin composition with high luminance and with which the occurrence of residue is curbed. This colored resin composition contains: (A) a coloring agent; (B) a solvent; (C) an alkali-soluble resin; and (D) a photoini...  
WO/2020/165099A1
The present invention relates to naphthalocyanine and phthalocyanine chromophores of formula (I), their use as almost colourless IR absorbers, for optical filter applications, especially for plasma display panels, or for laser welding of...  
WO/2020/149024A1
Provided is a blue pigment composition that, when used as a colorant of a paint, has superior transparency, and has a shaded hue that is greenish. The present invention was arrived at through the discovery that when a blue pigment comp...  
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/2020/120474A1
The present invention provides certain tetrapyrrolic compounds having a structure of Formula (1), (2), or (3) wherein B is (I), (II) (III) or (IV), O-R1 is a substituent in the meta or para position of the phenyl ring, R1 is a glyco-subs...  
WO/2020/099667A1
The compound comprises the general structure of a bacteriochlorin and can be used as a medicament, e.g. in photodynamic therapy, or in a technical process for generating singlet oxygen from gaseous or dissolved oxygen. The compound gener...  
WO/2020/085396A1
A cross-coupling reaction method including: preparation of an aromatic compound (1) that has a leaving group; preparation of a compound (2) capable of a cross-coupling reaction, the compound (2) being selected from aromatic amino compoun...  
WO/2020/085499A1
This film-like substance for an optical member includes at least 15 mass% of an organic pigment per 100 mass% of the solid content, and is characterized in that: said optical member has a light entry surface and a light exit surface that...  
WO/2020/080218A1
Provided is a coloring composition comprising: a coloring agent containing a compound represented by formula (1); a polymerizable monomer having an ethylenically unsaturated bonding group; a photopolymerization initiator; and a resin, wh...  
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/2020/071470A1
Provided is a novel phthalocyanine compound represented by general formula (1) that has strong absorption in the near infrared region, has extremely low absorption in the visible light region, is highly durable, and has good organic solv...  
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/2020/046948A1
Described herein are compositions, optical elements, and methods for improving color discernment. Disclosed is a composition comprising: a luminescent compound; and a light absorbing dye. The luminescent compound is preferably rhodamine ...  
WO/2020/045199A1
This halogenated zinc phthalocyanine pigment is composed of a compound represented by formula (1), wherein the number of halogen atoms in one molecule of the compound is 8 to 13 on average, the number of bromine atoms in one molecule of ...  
WO/2020/045197A1
An aspect of the present invention relates a pigment composition containing: a quinophtalone compound represented by formula (1); and at least one aluminum phthalocyanine compound selected from the group consisting of compounds represent...  
WO/2020/031519A1
The present invention addresses the problem of providing a condensed polycyclic organic pigment having excellent dispersion properties and dispersion stability. More specifically, the present invention addresses the problem of providing ...  
WO/2020/032165A1
The present invention addresses the problem of providing a conjugate of a biotin variant dimer with a phthalocyanine pigment to be used in photoimmunotherapy. Provided is a conjugate of a compound represented by formula (1) or a salt the...  
WO/2020/017197A1
Existing ink compositions show promising improvement in ink viscosity at a certain level. When used in glycol ether-based inks required today, however, these ink compositions fail to prevent an increase in viscosity of the inks thus form...  
WO/2019/235435A1
[Problem] The purpose of the present invention is to provide a composition that can give a cured product having excellent light absorption properties in a prescribed wavelength region. [Solution] The present invention solves this problem...  
WO/2019/230539A1
The present invention provides: a thermosetting color-filter coloring composition which is capable of suppressing damage to an organic film layer when releasing a photoresist and which is for use in a solid-state imaging element; and a p...  
WO/2019/230354A1
A first photoelectric conversion element according to one embodiment of the present disclosure comprises: a first electrode; a second electrode that is disposed so as to face the first electrode; and a photoelectric conversion layer that...  
WO/2019/216282A1
A coloring-material dispersion comprising: a coloring material that is a salt-forming compound of an organic dye and a heteropolyacid; a dispersant; and a solvent. The organic dye is at least one organic dye selected from the group consi...  
WO/2019/212487A1
An example of an inkjet ink composition includes a pigment, a dispersion synergist, a metal oxide, a polar solvent and water. The pigment is selected from the group consisting of a quinacridone and a phthalocyanine. The dispersion synerg...  
WO/2019/206738A1
Solid lipid nanoparticles (SLNs) and suspensions thereof in an aqueous phase are provided, in which the SLNs have high content of oil-soluble pigment and high stability. A food product, such as a beverage, comprising said SLNs is also pr...  
WO/2019/194136A1
Provided are a photosensitive composition having an excellent sensitivity, a cured film, a method for manufacturing a color filter, a color filter, a solid-state imaging element, and an image display device. The photosensitive compositio...  
WO/2019/167950A1
A composition which contains a compound that is represented by formula 1 and has a maximum absorption wavelength within the range of from 600 nm (inclusive) to 750 nm (exclusive) and a polymerizable compound; a cured product of this comp...  
WO/2019/150833A1
Provided are: a composition capable of forming a film having excellent light resistance; a film having excellent light resistance; an infrared-transmitting filter; and a solid imaging element. The composition comprises a metal-free phtha...  
WO/2019/131473A1
A tetraazaporphyrin compound which has a structure represented by general formula (1). (In general formula (1), each one of R101a-R101d and R102a-R102d independently represents an optionally substituted alkyl group or an optionally subst...  
WO/2019/133768A1
A polysiloxane-substituted quinacridone pigment is produced by a quinacridone pigment with an epoxy-terminated polysiloxane under conditions effective to cause the epoxy group on the polysiloxane to react with, and bond the polysiloxane ...  
WO/2019/124050A1
The problem to be solved by the present invention is to provide a copper phthalocyanine pigment composition that exhibits an excellent redissolvability and a good viscosity (initial viscosity, viscosity with elapsed time) with glycol eth...  
WO/2019/087985A1
The purpose of the present invention is to obtain: a cured film that has high sensitivity, enables formation of a pattern of a low-tapered shape after development, is capable of suppressing a change in the dimensional width of pattern op...  
WO/2019/077913A1
Provided are: a colored composition which, even when stored in a low-temperature environment over a long period, is capable of forming films inhibited from having defects; and a film, a color filter, a solid imaging element, and an image...  
WO/2019/065636A1
The present invention provides an ink set that includes a magenta ink composition, a cyan ink composition, a yellow ink composition, and a black ink composition, wherein: the magenta ink composition contains at least one compound represe...  
WO/2019/066177A1
The present disclosure provides a securing near-infrared taggant, a method for producing the taggant, a near-infrared absorbing and reflecting ink composition including the taggant, and an article having the taggant printed thereon. Acco...  
WO/2019/065637A1
The present invention provides an ink set that includes a magenta ink composition, a cyan ink composition, a yellow ink composition, and a black ink composition, wherein: the magenta ink composition contains at least one compound represe...  
WO/2019/039172A1
A structure having a color filter that exhibits excellent light resistance is provided. Also provided are: a method for producing the structure having a color filter that exhibits excellent light resistance; a composition for forming an ...  
WO/2019/022051A1
The present invention addresses the problem of providing: a pigment composition which exhibits excellent heat resistance and can attain excellent contrast and high reliability when used to produce a color filter; and a color filter havin...  
WO/2019/004085A1
The present invention improves the performance of an electronic device. According to the present invention, an electronic device comprises a first electrode Ea1, a second electrode Eb1 which is arranged so as to face the first electrode ...  
WO/2018/216483A1
The present invention pertains to a liquid crystal display device using a color filter which employs a specific liquid crystal composition, a specific pigment, and a specific compound. The present invention provides a liquid crystal disp...  
WO/2018/186114A1
The present invention is a composition for a solid-state imaging element including an inorganic compound, a polymer, an organic pigment, and a solvent, wherein the amine value of the polymer is 90 mg KOH/g to 200 mg KOH/g, the solvent in...  
WO/2018/186182A1
The present invention addresses the problem of providing a pigment composition for obtaining a color filter having improved luminance without increased film thickness. The present invention can provide a pigment composition for a color f...  
WO/2018/186490A1
Provided are a novel naphthalocyanine compound having strong absorption in the near infrared region, very little absorption in the visible light region, high fastness such as light resistance and heat resistance, and good solubility in o...  
WO/2018/186489A1
Provided are: a novel phthalocyanine compound which has intense absorption in a near-infrared region, while having extremely low absorption in the visible light region, and which exhibits high durability and good solubility in organic so...  
WO/2018/180918A1
Provided is a photosensitive coloring resin composition from which a pattern with a desired line width can be formed while increasing luminance after a high-temperature heating process. The photosensitive coloring resin composition compr...  
WO/2018/173901A1
A purpose of the present invention is to provide a fine coated pigment which is inhibited from becoming coarse particles and is easily dispersible. The coated pigment is a pigment, the surface of which has been coated with a resin, where...  
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/2018/107425A1
A composition comprising resin and dye mixture, an article having a polymer layer formed from the composition, and a color filter formed from the composition are developed. The dye mixture contains a phthalocyanine compound and another d...  
WO/2018/086116A1
The present invention provides reactive phthalocyanine dyes of Formula I: wherein R is a monovalent hydrocarbon chain that has a total of from 4 to 64 carbon atoms and R contains at least one ethylenically unsaturated acrylic ester group...  
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...  

Matches 1 - 50 out of 4,852