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Patent Searching and Data


Matches 101 - 150 out of 62,359

Document Document Title
WO/2018/043160A1
Provided is a yellow toner which enables the achievement of more excellent color saturation with a little toner amount in comparison to conventional yellow toners. A yellow toner which contains a binder resin and a yellow coloring agent,...  
WO/2018/043327A1
A liquid developer that contains: toner particles containing a coloring agent and a binder resin that contains a polyester resin; a dispersant; and an insulating liquid. This liquid developer is configured such that: the dispersant conta...  
WO/2018/021250A1
Provided is a magenta toner, which enables excellent image density, has improved chargeability, and can be manufactured at low cost. This magenta toner contains a binder resin and a magenta colorant, and is characterized in that: compoun...  
WO/2018/019379A1
Herein is described a liquid electrostatic ink composition comprising a carrier liquid, a resin, a colorant selected from a magenta colorant, a cyan colorant and a black colorant, an amine-containing basic dispersant having a total base ...  
WO/2018/020957A1
One embodiment of the present invention pertains to a white liquid developer containing: white toner particles each at least containing titanium oxide (A) as a pigment and a binder resin (B); a basic polymeric dispersant (C); and a carri...  
WO/2018/020998A1
This toner for electrostatic latent image development contains a plurality of toner particles that contain a binder resin. The toner particles have a crosslinked structure derived from a polymer crosslinking agent. The storage elastic mo...  
WO/2018/014962A1
Herein is described a method of printing on a textile substrate. The method may comprise: a. applying a primer comprising a cross-linkable primer resin onto a surface of the textile substrate to form a primer layer; b. electrophotographi...  
WO/2018/016479A1
The present invention relates to: a binder resin composition for electrostatic image developing toners, which enables the achievement of a toner that exhibits excellent fixability on a PP film; an electrostatic image developing toner whi...  
WO/2018/011143A1
The present invention refers to an electrophoretic ink, a method for preparing an electrophoretic ink, an electrophoretic display comprising the electrophoretic ink, a smart window comprising the electrophoretic ink as well as the use of...  
WO/2018/006984A1
Herein is described an electrostatic ink composition comprising a carrier liquid, aluminium stearate particles, and an aluminium stearate binding agent dissolved in the carrier liquid, wherein the aluminium stearate binding agent compris...  
WO/2018/003749A1
Provided is a toner for electrostatic charge image developing, with which toner blow-off is unlikely to occur and which has excellent printing durability. This toner for electrostatic charge image developing contains: coloring resin part...  
WO/2017/221997A1
This toner set comprises at least a black toner for developing electrostatic images and a magenta toner for developing electrostatic images; and if TP1 is the first measurement value of the maximum tan δ observed from 40°C to 80°C (in...  
WO/2017/217410A1
A liquid developer which contains: toner particles which contain a polyester resin and a pigment; and a carrier liquid which is composed of a nonaqueous solution. This liquid developer is characterized in that: the polyester resin contai...  
WO/2017/214629A1
A light colored magnetic coating formulation (e.g., a paint formulation) having at least one solvent, at least one resin, and a plurality of ferromagnetic or magnetizable particles. The plurality of particles may have a mean particle siz...  
WO/2017/213212A1
The present invention provides toner that changes little in electrification characteristic and fluidity. A toner comprises toner particles containing binder resin, and inorganic fine particles A, wherein a shape factor SF-2 of primary pa...  
WO/2017/208994A1
A carrier for developing an electrostatic latent image includes a core material particle and a resin layer covering a surface of the core material particle. The resin layer includes a resin and at least one kind of a fine particle. At le...  
WO/2017/209289A1
A polyester resin for toners, which comprises a constituent unit derived from at least one compound selected from the group consisting of specific compounds (A) and specific compounds (B) and a constituent unit derived from a trivalent o...  
WO/2017/209224A1
Provided are: a novel method for producing an article having metallic luster, wherein a solvent is not used when an article having metallic luster is formed; and a toner for metallic luster colors and a printing method, each of which use...  
WO/2017/195526A1
This toner for electrostatic latent image development comprises multiple toner particles containing a binder resin. The binder resin has an amide bond and an ester bond. In an FT-IR spectrum, of a toner, obtained by Fourier-transform inf...  
WO/2017/186657A1
A radiation curable dry toner comprising core-shell toner particles, wherein the core-shell toner particles have an average volume-based diameter between 5 and 10 micrometre, wherein a core-shell toner particle thereof comprises an inner...  
WO/2017/183364A1
This toner for electrostatic latent image development contains a plurality of toner particles, each of which comprises a toner core and a shell layer. The toner core contains a polyester resin. The shell layer contains a resin that is co...  
WO/2017/180166A1
The present disclosure is drawn to a composite particulate build material, including 92 wt% to 99.5 wt% polymeric particles having an average size from 10 µm to 150 µm and an average aspect ratio of less than 2:1. The composite particu...  
WO/2017/179357A1
A toner for developing an electrostatic latent image contains a plurality of toner particles that contains a crystal resin, a non-crystalline resin and a plurality of release agent domains. The number of the release agent domains with a ...  
WO/2017/175646A1
The present invention addresses the problem of providing: a ferrite carrier core material that is for an electrophotographic developer, that makes it possible to obtain desired resistance characteristics and desired charging characterist...  
WO/2017/174124A8
A liquid electrophotographic (LEP) ink can include a liquid ink vehicle, a conductive toner including a conductive pigment and a polymeric binder, and a charge director. The liquid electrophotographic ink can have a conductivity of from ...  
WO/2017/174123A1
According to an example, a resin, a charge director, and a pigment may be ground to form a liquid electrophotographic ink.  
WO/2017/175647A1
The present invention addresses the problem of providing: a ferrite carrier core material that is for an electrophotographic developer, that makes it possible to obtain desired resistance characteristics and desired charging characterist...  
WO/2017/174124A1
A liquid electrophotographic (LEP) ink can include a liquid ink vehicle, a conductive toner including a conductive pigment and a polymeric binder, and a charge director. The liquid electrophotographic ink can have a conductivity of from ...  
WO/2017/171099A1
An image formation device comprises: an image formation unit 10 which forms an image on a sheet 16 using a developer 15 containing toner and a hardener that is hardened by ultraviolet light; a conveyance belt 14 which conveys the sheet o...  
WO/2017/170278A1
Provided is a positively chargeable black toner which is suppressed in fogging and is capable of developing a vivid black print even if the amount of toner on a paper surface is small. A positively chargeable black toner which contains a...  
WO/2017/170030A1
Provided is a magenta toner for electrostatic charge image development, the magenta toner being such that toner blowout and the occurrence of fogging under high temperature and high humidity can be suppressed. The electrostatic charge im...  
WO/2017/170512A1
A carrier core material configured from ferrite particles, wherein the carrier core material is characterized in that the skewness Rsk of the particles is -0.40 to -0.20 inclusive, and the kurtosis Rku of the particles is 3.20 to 3.50 in...  
WO/2017/168863A1
Each toner particle contained in this toner for electrostatic latent image development comprises a toner mother particle and silica particles (13) adhering to the surface of the toner mother particle. The toner mother particle comprises ...  
WO/2017/162302A1
According to an example, a resin, a carrier liquid, and a pearlescent pigment may be mixed to form a liquid electrophotographic ink.  
WO/2017/162305A1
The present disclosure relates to a process for printing a substrate. The process comprises applying an analogue primer over a print substrate. A transparent electrophotographic composition comprising a coupling agent is electrophotograp...  
WO/2017/157473A1
Disclosed herein is an electrostatic ink composition. The composition may comprise a carrier liquid, which has suspended therein: thermochromic pigment particles having a layer of thermoplastic resin thereon. Method for forming electrost...  
WO/2017/159288A1
Provided is a toner that contains a binder resin, wherein: the toner contains 10-40 mass% of THF-insoluble components; the molecular weight distribution, as determined by gel permeation chromatography (GPC), of THF-insoluble components i...  
WO/2017/157429A1
Described herein is a LEP ink composition for printing a security image, the LEP ink composition comprising a first resin, a fluorescent composite comprising a fluorescent dye and a second resin matrix.  
WO/2017/159333A1
Provided is a carrier for an electrostatic latent image developer comprising core material particles and a resin layer covering the particle surface, the carrier being characterized in that the resin layer contains metal compound micropa...  
WO/2017/152965A1
According to an example, a resin, a carrier liquid, and a phosphorescent pigment may be mixed under high shear to form a paste. The paste may be diluted to form a slurry. In addition, an electrophoretic ink may be formed with the slurry ...  
WO/2017/152978A1
Described herein is a LEP ink composition comprising a luminescent component, a resin; and a carrier liquid security liquid electrostatic ink compositionfor printing a security image.  
WO/2017/152966A1
According to an example, a liquid electrophotographic ink includes a taggant and a carrier liquid.  
WO/2017/155123A1
The objective of the present invention is to provide a toner resin which can be used to prepare an electrophotography toner excelling in charge stability and storage stability, which realizes both low-temperature fixability and anti-offs...  
WO/2017/152963A1
According to an example, a carrier liquid, and a phosphorescent pigment may be mixed under high shear to form a paste. The paste may be diluted to form a slurry. In addition, an electrophotographic ink may be formed with the slurry and a...  
WO/2017/153666A1
The invention relates to an electrophoretic ink including particles that may have a negative charge, dispersed in a non-polar organic solvent. Said ink is characterized in that it includes a trialkylamine charge-control agent, selected f...  
WO/2017/148539A8
The present disclosure is drawn to an electrostatic ink composition comprising a resin having a Mw of 10,000 or less and a conductive species. Also disclosed herein is a substrate on which is electrostatically printed a conductive trace,...  
WO/2017/148533A1
Described herein is a security LEP ink composition comprising an absorber, a resin; and a carrier liquid for printing a security image.  
WO/2017/148539A1
The present disclosure is drawn to an electrostatic ink composition comprising a resin having a Mw of 10,000 or less and a conductive species. Also disclosed herein is a substrate on which is electrostatically printed a conductive trace,...  
WO/2017/148538A1
This disclosure relates to a liquid electrophotographic composition comprising a thermoplastic polymer resin, a charge adjuvant, microspheres, and a liquid carrier. Each microsphere comprises a shell of material encapsulating a gas. The ...  
WO/2017/150122A1
A toner which contains toner mother particles and an external additive, and wherein: the toner mother particles contain a binder resin, a mold release agent and silica; the average abundance ratio (Xsurf) of the silica in near surface re...  

Matches 101 - 150 out of 62,359