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Patent Searching and Data


Matches 101 - 150 out of 62,999

Document Document Title
WO/2018/181845A1
The present invention provides: a ferrite carrier core material for an electrophotographic developer, the material having a mesh passing amount of 3 wt% or less as indicated by the ratio of the weight of particles passing through a 16 μ...  
WO/2018/175358A1
Provided are toners and combinations of toners that demonstrate excellent color and are Ames test negative in both Salmonella typhimurium strains TA98 and TAIOO.  
WO/2018/173916A1
This carrier core material is formed of ferrite particles that contain from 48% by mass to 52% by mass of Fe, from 16% by mass to 22% by mass of Mn, from 1.0% by mass to 3.5% by mass of Mg and from 0.05% by mass to 0.5% by mass of Ca; an...  
WO/2018/171873A1
Herein is described a liquid electrophotographic adhesive composition comprising a thermoplastic resin, a moisture activatable adhesive, and a liquid carrier.  
WO/2018/168312A1
Provided is a toner including a binder resin, and a charge-controlling agent, wherein a volume average particle diameter X of the toner after a stress treatment satisfies Formula (1), and an amount Y of fine toner particles having partic...  
WO/2018/167004A1
A coating material (237), in particular for non-impact printing, the coating material comprising: a resin comprising at least one resin component, in particular at least one type of resin, the resin comprising in particular an amorphous ...  
WO/2018/168373A1
Provided is a toner including a binder resin, a release agent, and a charge-controlling agent, wherein the toner includes toner particles having particle diameters of 3 micrometers or smaller, among the toner particles having particle di...  
WO/2018/167020A1
A coating layer application device (200) for applying a coating layer, which is located on a transfer element, to a substrate, the coating layer (206) being formed from a coating material, in particular a thermosetting coating material, ...  
WO/2018/167007A1
Coating material (237) being processable by non-impact printing to form at least a part of a coating layer (206) representing an image; the coating material (237) comprising an amorphous resin portion and being curable; the coating mater...  
WO/2018/167009A1
Coating material (237) for generating a coating layer by non-impact printing wherein the coating layer represents an image and wherein a resolution of the image is at least 100 DPI, the coating material comprising a curable resin; wherei...  
WO/2018/166998A1
A developer comprises: at least one carrier; and, in an amount of 10 wt-% or less, a coating material (237), in particular for generating a coating layer by non-impact printing, the coating material being provided in the form of particle...  
WO/2018/167012A1
A coating material configured for generating a coating layer (206) by non-impact printing, the coating material comprising : at least one effect particle, comprising at least one at least partially covered effect pigment, the effect pigm...  
WO/2018/166629A1
The present disclosure discloses a liquid electrophotographic ink. The ink can include (A) a liquid vehicle; (B) at least one colorant; (C) a resin comprising an ethylene acid copolymer; (D) an ethylene/(meth)acrylic acid C1-10 alkyl est...  
WO/2018/168900A1
The purpose of the present invention is to provide a curable liquid developer that provides high volume resistivity, that has high developability, and that has superior curability under high-humidity environments. Provided is a curable l...  
WO/2018/167015A1
A coating material (237) in particular configured for generating a coating layer by non-impact printing, the coating material being provided in the form of a plurality of particles and comprising: a resin, the resin comprising a curable ...  
WO/2018/167000A1
A non-impact printing device (301) comprising: a coating material (237) being curable and comprising a resin; the coating material comprising an amorphous resin portion in an amount of at least 30 w-% based on the overall amount of resin...  
WO/2018/159671A1
Provided is positive-charge toner for developing an electrostatic charge image, the toner having superior print durability, charge stability, and transfer-amount stability. Provided is a positive-charge toner for developing an electrosta...  
WO/2018/154740A1
Provided are an electrophotographic photoreceptor, a method for manufacturing the same, and an electrophotographic device using the same, wherein even when the electrophotographic photoreceptor is provided in a monochrome high-speed mach...  
WO/2018/124747A3
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/2018/147001A1
Provided are: a magnetic core material for an electrophotographic developer which, despite having a low specific gravity, exhibits excellent electrostatic charge characteristics and strength, and with which excellent images having no def...  
WO/2018/145775A1
In an aspect, there is provided a method of foil printing that may comprise providing a substrate, the substrate having a first area and a second area, wherein the first area has printed thereon a first electrostatic ink composition comp...  
WO/2018/147002A1
Provided are: a magnetic core material for an electrophotographic developer which, despite having a low specific gravity, exhibits little change in electrical resistance caused by environmental differences, and excellent strength, and wi...  
WO/2018/145774A1
In an aspect, there is provided a method of foil printing that may comprise providing a substrate having a surface comprising a first area and a second area, wherein the first area has printed thereon a first electrostatic ink compositio...  
WO/2018/141373A1
Described herein is a method for priming a polymeric print substrate for subsequently receiving a liquid electrophotographic (LEP) ink in which a surface of a polymeric print substrate is coated with a first primer using an analogue prin...  
WO/2018/135600A1
The present invention relates to a toner for developing an electrostatic charge image, wherein when, in two tanδ measurements performed using a rheometer, the value of tanδ observed at 130°C and the value of tanδ observed at 140°C i...  
WO/2018/134438A1
The polymeric dispersant is a copolymer obtainable by copolymerizing at least a first monomer chosen from a maleimide compound and maleic anhydride, and a second monomer being an ethylenically unsaturated monomer and in case of maleic an...  
WO/2018/131422A1
Provided is a liquid developer which can stably and continuously obtain a high resolution image without a carrier liquid oozing and has excellent cold offset resistance and fixability. The liquid developer is characterized by comprising,...  
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/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...  

Matches 101 - 150 out of 62,999