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Patent Searching and Data


Matches 1 - 50 out of 61,186

Document Document Title
WO/2018/128113A1
Provided is a magnetic core material for an electrographic developer, said material having little change in electrical resistance due to environmental variations, as well as excellent strength and charge-imparting ability, and also makin...  
WO/2018/128112A1
Provided is a magnetic core material for an electrographic developer, said material having excellent charging characteristics and strength and making it possible to obtain a good image without defects. Also provided are a carrier for an ...  
WO/2018/124747A2
The present invention relates to a magnetic carrier used in binary electrophotographic apparatuses such as copiers, printers, etc.; a method for producing the same; and a binary developer comprising the same. The magnetic carrier compris...  
WO/2018/116658A1
The present invention is a method for producing a liquid developer that contains a binder resin containing a resin which has an acidic group, a coloring agent, a basic dispersant and an insulating liquid. This method for producing a liqu...  
WO/2018/117357A1
The present invention relates to a toner for developing electrostatic latent images which has both excellent heat retention and excellent low temperature fixability, the toner for developing electrostatic latent images comprising: core p...  
WO/2018/110593A1
Provided is an electrophotographic toner binder which contains, as a main component, a polymer having, as a constituent monomer, a monomer having an ethylenically unsaturated bond, and has excellent low temperature fixability, hot-offset...  
WO/2018/105137A1
Provided are: a polyester resin for toner which has a sufficiently low TVOC, can be produced with high productivity, and can produce toner having excellent durability; and toner containing the polyester resin for toner. This polyester re...  
WO/2018/100900A1
This binary developing agent contains a plurality of toner particles and a plurality of carrier particles. The toner particles have toner base particles and a toner external additive containing a plurality of first resin particles. The c...  
WO/2018/097090A1
A curable liquid developer which achieves energy saving and low environmental load without deteriorating the dispersion stability of toner particles with a lapse of time, and which is able to be stably cured. This curable liquid develope...  
WO/2018/097169A1
The present invention provides a liquid developer which comprises toner particles having both good dispersion stability and good surface smoothness, and which has excellent image quality, fixability and storage stability. This liquid dev...  
WO/2018/092902A1
The purpose of the present invention is to provide a toner charge control agent capable of achieving a low curing inhibition property and high electrophoretic mobility, and provide a curable liquid developer having a highly curable prope...  
WO/2018/090019A1
Systems, methods, components, and materials are disclosed for stereolithographic fabrication of three-dimensional, dense objects. A resin including at least one component of a binder system and dispersed particles can be exposed to an ac...  
WO/2018/085483A1
The invention provides a process for preparing core‑shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment. The invention further provide...  
WO/2018/079129A1
In the present invention, the core of toner particles contains: a crystalline polyester resin (polymer of alcohol/carboxylic acid/styrene monomer/acrylate monomer) having an SP value ((cal/cm3)1 /2) of 10-11; an amorphous polyester resin...  
WO/2018/074124A1
A liquid developer which contains a binder resin, a coloring agent, a dispersant and an insulating liquid, and wherein: the binder resin contains a resin having an acidic group; and the dispersant contains a dispersant X that has at leas...  
WO/2018/068862A1
Described herein is a liquid electrostatic ink composition. The composition may comprise: a. a carrier liquid; and b. chargeable particles suspended in the carrier liquid, wherein the chargeable particles comprise a thermoplastic resin f...  
WO/2018/066846A1
Disclosed is an image forming apparatus employing an electrophotograph image forming unit and an inkjet image forming unit and thereby being capable of printing images respectively on the front and back of paper.  
WO/2018/065026A1
Herein is described a liquid electrostatic printing method comprising providing a liquid electrostatic ink composition comprising a carrier liquid and chargeable particles comprising a resin; and providing an adhesion promoting compositi...  
WO/2018/066552A1
Provided are a recording medium that is low-cost and recyclable and that allows excellent printing thereon particularly with an ink-jet method, and a method and an apparatus for manufacturing the recording medium. A recording medium 100 ...  
WO/2018/061933A1
The present invention provides a toner in which toner leakage and the aggregation after being exposed to high temperature are suppressed. A toner for electrostatic charge image development containing coloring resin particles containing a...  
WO/2018/062052A1
A toner set including a color toner including a binder resin and a colorant, and an invisible toner including a binder resin and a near infrared light-absorbing material, wherein 60-degree glossiness of a solid image of the invisible ton...  
WO/2018/059712A1
Disclosed herein is an electrostatic ink composition comprising a component selected from a fatty acid ester having a plurality of hydroxyl substituents and a fatty acid amide having a plurality of hydroxyl substituents. Also described h...  
WO/2018/061327A1
The purpose of the present invention is to provide: ferrite particles which have high saturation magnetization and high electrical resistivity, while exhibiting excellent dispersibility with respect to resins, solvents or resin compositi...  
WO/2018/050245A1
Described herein is a method of providing an overcoated printed substrate. The method may comprise: providing a printed substrate comprising a primer layer disposed on a print substrate and a liquid electrostatically printed layer dispos...  
WO/2018/052165A1
Provided is an improved electrophotograph toner capable of effectively displaying discrimination without being restricted by compatibility between: a labeled substance for discriminating between a non-genuine toner and a genuine toner; a...  
WO/2018/043211A1
A method for printing a toner containing sublimable dye is provided with a step for transferring an image of toner particles formed on a light-sensitive body to a sheet-like base material. In the transfer step, the sheet-like base materi...  
WO/2018/042903A1
Toner for developing an electrostatic latent image according to the present invention includes a plurality of toner particles (10) each including a toner mother particle (11) and an external additive adhering to the surface of the toner ...  
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 ...  

Matches 1 - 50 out of 61,186