Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 63,018

Document Document Title
WO/2016/104499A1
A toner for electrostatic latent image development contains toner particles including a toner core (10) and a shell layer (20) covering the surface of the toner core (10). The shell layer (20) includes a hydrophilic thermosetting resin a...  
WO/2016/098290A1
Provided is a toner including at least a binder resin, and having peak ratio W/R of from 0.20 to 0.70 when measured with FT-IR according to ATR method, W/R being a ratio of height W of maximum spectral peak attributed to bisphenol A skel...  
WO/2016/098537A1
An electrophotography toner that contains: a binder resin that includes a crystalline resin and an amorphous resin; and a release agent. The crystalline resin contains a crystalline composite resin C that includes a styrene resin compone...  
WO/2016/097568A1
The invention relates to a superparamagnetic material consisting of friable micrometric aggregates of nanometric particles, said material being an iron oxide or a mixed iron oxide. The invention also relates to the method for the product...  
WO/2016/098616A1
A toner for electrophotography containing an ester wax and a binder resin containing a crystalline composite resin C and an amorphous polyester A, wherein: the crystalline composite resin C is a resin including a styrene-based resin comp...  
WO/2016/093366A1
The toner production method of the present invention is a method of producing a toner that has a toner particle that contains a crystalline resin and an amorphous resin compatible with the crystalline resin, wherein an aggregation step o...  
WO/2016/093364A1
Provided is a method for manufacturing a toner having both low-temperature fixability and storability as well as good charging performance by thoroughly phase separating a crystalline resin and an amorphous resin in the toner while unifo...  
WO/2016/093367A1
Provided is a toner that achieves low-temperature fixability, storability and charging performance all at a high level, in which a toner containing a crystalline resin and an amorphous resin, wherein a standard deviation of hydrogen nucl...  
WO/2016/093365A1
An object of the present invention is to provide a toner that exhibits high levels of the low-temperature fixability, storability, and charging performance all at the same time. The toner of the present invention is a toner that has a to...  
WO/2016/068113A1
This image forming device (1) comprises a photosensitive drum (50), a cleaning blade (81), and a drive mechanism (90). The cleaning blade (81) is pressed in contact with the circumferential surface of the photosensitive drum (50). The dr...  
WO/2016/068036A1
This image forming device (1) comprises an image bearing body (50), an electrostatic charging unit (51), a developing unit (52), and a cleaning member (81). The image bearing body (50) includes filler particles (87). The electrostatic ch...  
WO/2016/067531A1
A toner, including: a polyester resin, wherein the polyester resin has a structure represented by any one of formulas 1) to 3) below: 1) R1-(NHCONH-R2)n-, 2) R1-(NHCOO-R2)n-, and 3) R1-(OCONH-R2)n-, where n is 3 or more, R1 represents an...  
WO/2016/067521A1
Provided is an electrostatic latent image developing white toner, including: a white toner including at least a binder resin, a white pigment, and a release agent; and a magnetic carrier including at least a core material, and a coating ...  
WO/2016/052686A1
Provided are: a compound represented by general formula (D) in the description; a coloring composition and ink for inkjet recording that include said compound; an inkjet recording method, inkjet printer cartridge, and inkjet recorded pro...  
WO/2016/053669A1
A method of forming an ultraviolet security toner for use in printing hardware originally designed to use chemically prepared toner includes melt-blending binder resin particles and optionally a charge-control agent, a colorant and a rel...  
WO/2016/052620A1
This magnetic toner contains toner particles. The toner particles contain a binder resin and a magnetic powder. The binder resin contains an amorphous polyester resin and a crystalline polyester resin that is in an amount of 5% by mass o...  
WO/2016/048343A1
A liquid toner for printing conductive traces is provided. The liquid toner includes a carrier liquid and toner particles dispersed in the carrier liquid. The toner particles include a low symmetry electrically conducting material disper...  
WO/2016/048278A1
Provided in one example herein is a liquid electrophotographic ink composition, comprising: a carrier fluid comprising a polymer; ink particles comprising pigment particles and a polymeric resin, the pigment particles comprising titanium...  
WO/2016/043232A1
In the present invention, according to a compound represented by general formula (I) set forth in the Description, a dye composition containing the compound, an inkjet recording-use ink, an inkjet recording method using the inkjet record...  
WO/2016/042717A1
A developing device, including: a developer containing toner and carrier; and developer bearer configured to have surface thereof bear the developer and endlessly move, and to develop latent image over surface of latent image bearer by s...  
WO/2016/043051A1
The objective of the present invention is to provide: ferrite particles that have excellent dispersion properties as a powder, have excellent uniformity and less surface irregularities after molding, and are used as a material for a magn...  
WO/2016/035328A1
Provided are: a dispersant which has excellent solubility in a solvent, excellent adhering power to a colorant and excellent colorant dispersibility, while being reduced in self-coloring; a compound and a polymerizable compound for prepa...  
WO/2016/027674A1
Provided is a toner for developing electrostatic images, which has an excellent balance between low temperature fixability and thermal storage stability, while exhibiting good conveyance amount stability and good printing durability. Thi...  
WO/2016/021393A1
A toner for developing electrostatic images, which contains at least a binder resin, a coloring agent and a mold release agent, and wherein the average circularity of particles having particle diameters that are 0.79 times or more but le...  
WO/2016/017105A1
Image forming apparatus, including: image bearer; charging unit for electrically charging image bearer surface; developing unit for developing with toner, electrostatic latent image formed over image bearer by exposure unit for performin...  
WO/2016/015755A1
A method for coating pigment particles is provided, the method comprising heating a polymer resin in a carrier fluid to dissolve the polymer resin, suspending in the carrier fluid the pigment particles to be coated; and effecting precipi...  
WO/2016/015757A1
A method for coating pigment particles is provided, the method comprising heating a polymer resin in a carrier fluid to dissolve the polymer resin; suspending in the carrier fluid white pigment particles to be coated; cooling the carrier...  
WO/2016/015756A1
A method for coating pigment particles is provided, the method comprising heating a polymer resin in a carrier fluid to dissolve the polymer resin; suspending in the carrier fluid white pigment particles to be coated; and cooling the car...  
WO/2016/013673A1
Provided is an external additive for a toner, which is suitable for producing a toner having excellent storage stability and chargeability. Silica fine powder suitable for being added to the external additive for a toner is also provided...  
WO/2016/013187A1
A toner, containing: a binder resin; and kaolinite, wherein the toner has a molecular weight distribution having a main peak in a range of 1,000 to 10,000, and a half value width of the main peak is 8,000 to 30,000, where the molecular w...  
WO/2016/008548A1
There is provided an electrostatic ink composition comprising chargeable particles comprising a resin and a conductive pigment; a charge director comprising a sulfosuccinate salt of the general formula MAn, wherein M is a metal, n is the...  
WO/2016/010335A1
Disclosed is a toner for developing an electrostatic latent image, comprising a plurality of toner particles that include: core particles that contain a binding resin, a coloring agent, and a releasing agent; and external additives attac...  
WO/2015/146498A9
A resin particle production method for producing resin-containing particles using a solution, wherein the solution is prepared using a resin having an ionic functional group and having a pKa value of 6.0 to 9.0, inclusive, an organic sol...  
WO/2016/006452A1
This toner includes a plurality of toner particles which are each provided with a core and a shell layer. The shell layers are formed on the surfaces of the cores. The pH (pH indicates the isoelectric point) of an aqueous medium at which...  
WO/2016/003266A1
The digital printing process comprises the printing of liquid toner on both substrate sides. Thereto developed portions of a first and a second liquid toner are transferred to the first side and fused by exposure to infrared radiation an...  
WO/2016/002813A1
[Problem] The present invention addresses the problem of providing a method for preventing agglomeration of powder of a resin composition containing at least a resin and a dye. [Solution] The present invention is capable of providing a m...  
WO/2015/200647A1
Disclosed herein are methods of electrostatically printing a cyclodextrin composition on a substrate, the method including forming an electrostatically printable composition comprising a polymer and one or more cyclodextrins, one or more...  
WO/2015/188844A1
Herein is disclosed a magenta liquid electrostatic ink composition comprising chargeable particles comprising a resin, a pigment, a liquid carrier in which the chargeable particles are dispersed, and a charge director, wherein the resin ...  
WO/2015/190620A1
The present invention relates to a process for producing a toner for development of electrostatic images, including the following steps (1) to (3): Step (1): aggregating resin particles (X) containing a composite resin that contains a se...  
WO/2015/186710A1
 Provided is a continuous reaction device with which it is possible to precisely control the flow path of a liquid reactant in a reaction container. Also provided is a continuous reaction device with which it is possible to efficiently...  
WO/2015/182707A1
 The purpose of the present invention is to provide a crosslinked polyester resin having a low-cost composition of environmentally-friendly raw materials with which it is possible to reduce the amount of bisphenol A derivative componen...  
WO/2015/182703A1
Provided is a shrink label wherein ink cracking does not easily occur in a toner printing layer during shrink processing. This shrink label is characterized by having a toner printing layer formed by toner containing a component having a...  
WO/2015/170705A1
This toner binder is characterized by containing a crystalline resin (A) and a resin (B) that is a polyester resin or modified polyester resin obtained by reacting an alcohol component (X) and a carboxylic acid component (Y) as raw mater...  
WO/2015/165541A1
Herein is disclosed method of producing an electrostatic ink composition, the method comprising: mixing a pigment and a dispersant to form a pigment dispersion; wherein the pigment is acidic and the dispersant is basic or the pigment is ...  
WO/2015/165542A1
Herein is disclosed an electrostatic ink composition, wherein the composition is formable by combining: chargeable particles comprising a resin, a charge director comprising a sulfosuccinate salt, and a non-polymeric, non-fatty acid havi...  
WO/2015/167473A1
A coated silver colored colorant includes a silver colored pigment, and a primer polymer at least partially coating the silver colored pigment. The primer polymer has a glass transition temperature that is less than 40°C. A passivating ...  
WO/2015/163073A1
 A toner containing at least a binder resin and a mold release agent, said toner being characterized in that: the mold release agent content, being a value obtained by mass conversion of the endothermic quantity of the mold release age...  
WO/2015/164299A1
An organic colorant complex with the following general structure: ABn(DE)mTxQy, wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; D is a nucleophilic lin...  
WO/2015/159557A1
Provided is a resin composition which contains (A) an ethylene/α-olefin copolymer that contains 91.0-99.9 parts by mole of (a) a constituent unit derived from ethylene and 0.1-9.0 parts by mole of (b) a constituent unit derived from an ...  
WO/2015/159556A1
Provided is a resin composition which contains (A) a polyethylene wax satisfying the requirements (i)-(iv) described below and (B) at least one resin selected from the group consisting of thermoplastic resins and thermosetting resins, an...  

Matches 301 - 350 out of 63,018