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Matches 1 - 50 out of 62,361

Document Document Title
WO/2019/138979A1
The present invention provides a white toner which has excellent concealability without reducing hot offset resistance. This white toner is characterized by comprising toner particles containing a binder resin and calcium titanate partic...  
WO/2019/138845A1
Provided is an image forming apparatus including an image bearer, a developing unit configured to develop with a toner, an intermediate transfer member, and a transferring unit, wherein the intermediate transfer member is a laminate incl...  
WO/2019/131780A1
This liquid developer contains an insulating liquid and toner particles containing a coloring agent and a binder resin that includes a polyester resin. The polyester resin contains a structural unit derived from an alcohol component and ...  
WO/2019/131877A1
This toner for electrostatic-image development contains a binding resin, a coloring agent, a charge control agent, and a thickener, wherein the binding resin is a copolymer that includes a styrene-based monomer unit and a (meth)acrylate-...  
WO/2019/131543A1
Provided is a yellow toner which takes on more brilliant color and brighter luster than ever before in a small amount, while having high reflection density and excellent light resistance. A yellow toner which contains a binder resin and ...  
WO/2019/124433A1
Provided is an image formation method with which, when another print medium is stacked on top of a print medium on which a toner image is formed and to which a fixing solution is added, it is possible to suppress the toner from being tra...  
WO/2019/124334A1
Provided is a toner with excellent metallic gloss and bending resistance of images. The toner has a toner particle comprising a resin having an acid group, an aluminum pigment, and a fatty acid metal salt, wherein the acid value of the r...  
WO/2019/124434A1
Provided is an image forming method such that when another print medium is superimposed on a print medium on which a toner image has been formed and a fixing liquid has been applied, transfer of the toner to the other print medium can be...  
WO/2019/124432A1
Provided is an image forming method with which it is possible to form a toner image while preventing generation of strong odor of an organic solvent, and with which it is possible, when a print medium applied with a fixing solution has a...  
WO/2019/107381A1
A liquid developing agent containing: toner particles that contain a binder resin and a coloring agent; a dispersant; and an insulating liquid, wherein the binder resin contains a polyester resin, and the insulating liquid contains 50% b...  
WO/2019/107087A1
The present invention relates to a method for producing resin particles by: obtaining resin microparticles that contain a polyester resin (a) which has a glass transition temperature (Tga) of -20 to 57˚C and which is obtained by polycon...  
WO/2019/107088A1
The present invention pertains to a toner binder containing a polyester resin (A) and a vinyl resin (B), wherein the polyester resin (A) has an acid value of at least 2 mgKOH/g, the vinyl resin (B) has a weight average molecular weight o...  
WO/2019/107351A1
Provided is an image forming device, comprising: an image carrier on which a toner image is formed using a liquid developer that includes toner particles and carrier liquid; an intermediate transfer belt that transfers the toner image; a...  
WO/2019/088620A1
An electrostatic charge image developing toner comprises a binder resin, a colorant, and wax. In a differential scanning calorimetry (DSC) curve associated with the electrostatic charge image developing toner, a melting point MP 2 is bet...  
WO/2019/088246A1
A curable liquid developer which has excellent dispersion stability and is capable of forming images with low energy regardless of the density of toner particles. A curable liquid developer which contains toner particles that contain a p...  
WO/2019/088248A1
An ultraviolet curable liquid developer which contains toner particles that contain a binder resin and a pigment, a cationically polymerizable liquid monomer, and a photopolymerization initiator, and which is characterized in that: the c...  
WO/2019/084473A1
The technology described herein can be embodied in a method for estimating a power spectral density of noise, the method including receiving an input signal representing audio captured using a microphone. The input signal includes a firs...  
WO/2019/077938A1
The present invention provides: a hydrophobic silica powder which has a charge-controllable surface for which separation of a charge control agent such as quaternary ammonium salt is suppressed, and which is capable of imparting electros...  
WO/2019/072393A1
In one aspect, the present disclosure relates to a liquid electrophotographic electrode ink composition comprising: a thermoplastic polymer comprising a copolymer of an olefin and acrylic acid and/or methacrylic acid; an electroactive ma...  
WO/2019/073731A1
The present invention relates to a toner binder which comprises a polyester resin (A) and a vinyl resin (B), wherein the polyester resin (A) is a resin including a polyester (A1) crosslinked with carbon-carbon bonds and the vinyl resin (...  
WO/2019/065730A1
Provided is an electrostatic-image development toner that is excellent in terms of print durability and has low supply cohesiveness. The electrostatic-image development toner comprises: colored resin particles that contain a binding resi...  
WO/2019/065796A1
Provided is a liquid developer the volume resistivity of which is high, the grain size of toner particles in which is small, and which excels in dispersion stability of the toner particles. A liquid developer containing a carrier liquid ...  
WO/2019/065868A1
Provided is a toner which has an excellent balance between storage stability at high temperatures and fixability at low temperatures, and which is not susceptible to the occurrence of bleeding of a mold release agent even under high temp...  
WO/2019/060537A1
A part material for printing three-dimensional parts with a selective deposition-based additive manufacturing system has a composition having a thennoplastic polyuiethane polymer and a charge control agent. The part material is provided ...  
WO/2019/049907A1
Provided is a hydrophobic silica powder which is obtained by a sol-gel method and has excellent chargeability. The hydrophobic silica powder is characterized by having a hydrophobicity of 50% or more, a saturated water content of 4% or l...  
WO/2019/038963A1
Provided are: a magnetic core material for electrophotographic developers, which has low environment dependence of the electrical resistance and is capable of suppressing carrier scattering, thereby enabling stable achievement of good im...  
WO/2019/038962A1
Provided are: a magnetic core material for electrophotographic developers, which has excellent start-up in the charge amount and is capable of suppressing carrier scattering, thereby enabling stable achievement of good images; a carrier ...  
WO/2019/035435A1
This positively charged toner for electrostatic-image development includes mother particles that comprise at least a binding resin and a release agent and that are covered with inorganic microparticles, wherein: the binding resin compris...  
WO/2019/034265A1
The present disclosure relates to a method for producing a conductive liquid electrophotographic ink composition. The method comprises: heating a polymer resin in a carrier liquid to dissolve the polymer resin; adding conductive metallic...  
WO/2019/027039A1
The present invention provides a toner that causes less splashing and has excellent transfer efficiency when forming a line image with lower transfer current. The toner comprises: toner particles containing a binding resin and a coloring...  
WO/2019/026736A1
Provided is a toner for the development of electrostatic images and a method for manufacturing the same, the toner having excellent printing durability in a high-temperature, high-humidity environment, and excellent transfer-amount stabi...  
WO/2019/012257A1
A method for producing a treated or modified polymer, the method comprising: combining a first liquid and at least one additive material to produce a first liquid and additive material mixture; agitating the first liquid and additive mat...  
WO/2019/011400A1
An electrostatic ink composition comprising a carrier liquid; a first resin comprising a copolymer of an alkylene monomer and a methacrylic acid monomer; and a second resin comprising a copolymer of an alkylene monomer and an acrylic aci...  
WO/2019/013302A1
Provided is a magenta toner which exhibits high image density and chroma, has excellent low-temperature fixability, storability and electrostatic properties, is unlikely to fog, and can be produced at low cost. This magenta toner contain...  
WO/2019/004095A1
The present invention relates to: a binder resin composition which enables the achievement of a toner that exhibits remarkably excellent fixability on a polypropylene film; a toner for developing electrostatic images, which contains this...  
WO/2019/004215A1
This printing toner contains at least one type of sublimation disperse dye, and a binder resin. In a fluidity test in which a pressure of 4.90 MPa is applied to the toner using a plunger and the toner is caused to flow downward out of a ...  
WO/2018/224137A1
Electrically conductive electrostatic ink compositions are disclosed. In an 5 example, an electrically conductive electrostatic ink composition can comprise: a liquid carrier; and particles dispersed in the liquid carrier. The particles ...  
WO/2018/216336A1
The present invention provides: a toner for developing electrostatic images, which has excellent fixability at low temperatures, gloss and carrier contamination resistance; and a wax dispersant. [1] A toner for developing electrostatic i...  
WO/2018/215310A1
A method for curing of an actinic light sensitive ink or toner layer on a substrate comprising an irradiating step of irradiating the actinic light sensitive ink or toner layer, with a first radiation dose D1 in a first spectral range be...  
WO/2018/192650A1
Herein is described a method of providing a printed label. The method comprises: providing a printed label substrate having disposed thereon an electrostatically printed ink; applying a UV curable overcoat composition to the printed ink,...  
WO/2018/192651A1
Herein is described a method of providing a printed label. The method comprises: providing a printed label substrate having disposed thereon an electrostatically printed ink; applying a radiation curable overcoat composition to the print...  
WO/2018/190247A1
Provided is a toner including a binder resin and a colorant, wherein the colorant includes Solvent Red 49, and an acid value of the toner is 9.0 mgKOH/g or greater but 30.0 mgKOH/g or less.  
WO/2018/188554A1
Provided is a preparation method for a positively charged non-magnetic toner, wherein the positively charged non-magnetic toner includes a toner masterbatch and an additive. The toner masterbatch comprises 100 parts by weight of a styren...  
WO/2018/181189A1
Provided is a magenta toner that delivers superior durability in a high-temperature and high-humidity environment as compared with conventional products. This magenta toner comprises a binder resin, a magenta colorant, a release agent, a...  
WO/2018/180335A1
Provided is a polyester resin which has excellent metal adhesion or curability, as well as good storage stability. The polyester resin comprises polyvalent carboxylic acid and glycol, wherein the total amount of a terephthalic acid compo...  
WO/2018/181131A1
The present invention provides toner achieving an excellent balance between releasability of printing paper from a fixing member and suppression of multilayer peeling. This toner contains a binding resin and a release agent, and is chara...  
WO/2018/177508A1
An electrostatic ink composition is disclosed. The electrostatic ink composition can comprise: a liquid carrier; and particles dispersed in the liquid carrier, wherein the particles comprise a thermoplastic resin, and a metal or metal al...  
WO/2018/180543A1
The carrier core material according to the present invention comprises ferrite particles which are each represented by composition formula MXFe3-XO4 (where, M denotes at least one type of a metal element selected from the group consistin...  
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.  

Matches 1 - 50 out of 62,361