| Document |
Document Title |
|
WO/2013/039254A1 |
A method for manufacturing a toner, including at least: dissolving or dispersing a toner material including at least any one of a binder resin and a precursor of a binder resin in an organic solvent which is dispersed in a dispersant-inc...
|
|
WO/2013/039255A1 |
An electrophotographic toner including: a binder resin, wherein the binder resin has one glass transition temperature Tg and the glass transition temperature Tg of the binder resin is within 25°C to 65°C as measured in second heating w...
|
|
WO/2013/038955A1 |
The present invention is a resin composition comprising: a resin (A) containing structural units represented by formula (I) and repeating units containing a backbone derived from dehydroabietic acid in the main chain; and a resin (B) con...
|
|
WO/2013/039257A1 |
A toner including: a core particle containing at least a binder resin, a colorant and a releasing agent; and a shell on a surface of the core particle, wherein the toner gives a supernatant having a transmittance of 50% to 95% with respe...
|
|
WO/2013/035454A1 |
A toner which contains at least a binder resin, a coloring agent and a releasing agent. The toner has a tanδ (loss elastic modulus G"/storage elastic modulus G') of from 0.1 to 2 (inclusive) as measured at a frequency of 1 Hz at a stres...
|
|
WO/2013/035885A1 |
Since a charge amount of a toner and a charge rise characteristic thereof are liable to be influenced by the change in temperature and humidity condition, the change in image density occurs in printing, and in particular, in high tempera...
|
|
WO/2013/022202A9 |
Disclosed is a production method for polymerised toner. In the production method for a toner of the present invention, the cooling rate in a cooling step is adjusted such that surface characteristics such as the specific surface area and...
|
|
WO/2013/031838A1 |
The purpose of the present invention is to provide a novel compound having a specific xanthene derivative multimeric structure, and that provides a printed item having greater ozone resistance, light resistance, and other image durabilit...
|
|
WO/2013/031428A1 |
A compound represented by general formula (1), which is a novel compound that can further improve performance associated with image durability, such as ozone resistance, light resistance and moisture resistance, of a printed matter compa...
|
|
WO/2013/027397A1 |
Provided is an electrostatic image developing toner that does not tend to cause image degradation even when used for a long period by controlling CCA particles present on the toner particle surface and thereby keeping the amount of frict...
|
|
WO/2013/025209A1 |
A method for producing an electrical conductor on a receiver using an electrophotographic printer includes providing a metallic toner having a composition including 60-90 wt. pct. of an aggregate of metallic particles and frit particles ...
|
|
WO/2012/165639A9 |
A toner having core-shell structure toner particles that form shell phases including a resin (A) on a core including a binder resin, a colorant, and a wax; the resin (A) being a vinyl resin obtained by copolymerizing a vinyl monomer (X) ...
|
|
WO/2013/022202A2 |
Disclosed is a production method for polymerised toner. In the production method for a toner of the present invention, the cooling rate in a cooling step is adjusted such that surface characteristics such as the specific surface area and...
|
|
WO/2013/018704A1 |
Provided is an external toner additive which has an excellent spacer effect and is suitable for preparing a toner that does not cause image defects during repeated image formation and that has stable printing characteristics. Also provid...
|
|
WO/2013/019014A2 |
Disclosed is a method for preparing a toner. The method of the present invention can prepare toner particles having excellent fixability, gloss, chargeability, and superior image quality by controlling the zeta potential value and the pa...
|
|
WO/2013/019015A2 |
Provided is a method for manufacturing a toner. In the method for preparing the toner according to the present invention, a specific polyester resin may be used to provide a toner having superior roundness and prevent hot offset from occ...
|
|
WO/2013/015247A1 |
A resin comprising a specific polymer having a main chain which includes: a repeating unit that includes a dehydroabietic acid-derived backbone; a specific linear structural unit; and an aromatic ring-containing structural unit.
|
|
WO/2013/015633A2 |
The present invention relates to a polymerized toner prepared by suspension polymerization. In particular, the polymerized toner comprises a plurality of toner particles that each comprising a binder resin, a pigment, a pigment stabilize...
|
|
WO/2013/015787A1 |
A deinkable liquid toner is disclosed herein. The deinkable liquid toner includes a non-polar carrier fluid, a styrene-alkyl acrylate, and a colorant. The styrene-alkyl acrylate has a glass transition temperature ranging from about 65C t...
|
|
WO/2013/015439A1 |
An object of the present invention is to provide a magenta toner having high dispersibility of a colorant and good spectral characteristics. A magenta toner includes a magenta toner particle including at least a binder resin, a compound ...
|
|
WO/2013/015382A1 |
The purpose of the present invention is to provide a positively-charged electrostatic image development toner having excellent high image quality, high gloss, long-term stability, and environmental stability, and which particularly does ...
|
|
WO/2013/015435A1 |
An object of the present invention is to provide a magenta toner having high lightness and saturation and having spectral reflection properties having a wider color range. A magenta toner including magenta toner particles each including ...
|
|
WO/2013/014969A1 |
This ferrite particle production method is characterized by involving: a step for obtaining a slurry by injecting into a medium solution an Mn component raw material and an Fe component raw material adjusted so as to generate ferrite par...
|
|
WO/2013/008944A1 |
In a toner including toner particles obtained by performing suspension polymerization using a monomer composition containing a polymerizable monomer and a polar resin and in a method for manufacturing the above toner, the polar resin sat...
|
|
WO/2013/005856A1 |
A toner including: a binder resin; a releasing agent; and a colorant, wherein the binder resin contains a crystalline polyester resin and a non-crystalline polyester resin, wherein the releasing agent has an endothermic peak temperature ...
|
|
WO/2013/002294A1 |
To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a binder resin, a wax and a colorant, and is ch...
|
|
WO/2013/002296A1 |
A magnetic carrier is provided which can suppress a decrease in glossiness even in a long term use for POD which requires high glossiness. A magnetic carrier includes a filled core particle in which a silicone resin is filled in pores of...
|
|
WO/2012/174919A1 |
A developing agent for a printer is prepared from the following raw materials in parts by weight: 100 parts of polymeric resin, 5-150 parts of coloring agent, 0.1-20 parts of mold release agent, 0.1-10 parts of electrical charge control ...
|
|
WO/2012/173892A1 |
The invention provides a toner composition comprising resin particles, a colorant, and a toner additive, wherein the toner additive comprises carbon-silica dual phase particles, wherein the carbon-silica dual phase particles comprise agg...
|
|
WO/2012/173263A1 |
A heat treating apparatus for powder particles including a cylindrical treating chamber; a powder particle-supplying unit; a hot air-supplying unit that supplies hot air for heat-treating powder particles; a cold air-supplying unit that ...
|
|
WO/2012/173264A1 |
A production apparatus that does not generate coalesced particles and can reduce a generation frequency of a product having a high circularity by a uniform treatment even if the throughput is increased is provided. A heat treating appara...
|
|
WO/2012/173164A1 |
A heat treatment apparatus for heat-treating powder particles each containing a binder resin and a colorant includes: a powder particle supply unit (3); a hot air supply unit (2); a cold air supply unit (4); a regulating unit (6); and a ...
|
|
WO/2012/173165A1 |
Provided is an apparatus for heat treatment capable of heat-treating toner particles efficiently and uniformly while suppressing increase of coarse particles due to coalescence, to thereby enable stable toner production. The apparatus fo...
|
|
WO/2012/169502A1 |
A toner has a weight-average particle diameter (D4) of 3.0 μm or more and 8.0 μm or less, wherein the average circularity analyzed by dividing particles of the toner having an equivalent circle diameter of 1.98 μm or more and less tha...
|
|
WO/2012/165636A1 |
A toner having toner particles, each of which has a core-shell structure wherein a shell phase that contains a resin (B) is formed on a core that contains a binder resin (A), a coloring agent and a wax. The toner is characterized in that...
|
|
WO/2012/165639A1 |
A toner having core-shell structure toner particles that form shell phases including a resin (A) on a core including a binder resin, a colorant, and a wax; the resin (A) being a vinyl resin obtained by copolymerizing a vinyl monomer (X) ...
|
|
WO/2012/165637A1 |
A toner comprising toner particles, said toner particles having a core-shell structure wherein a shell phase containing resin (A) is formed around a core containing a binder resin, a colorant and a wax, characterized in that: in differen...
|
|
WO/2012/165638A1 |
A toner containing toner particles which contain a binder resin that is mainly composed of a polyester, a coloring agent and a wax. The toner is characterized in that: the binder resin contains a block polymer wherein a moiety capable of...
|
|
WO/2012/161138A1 |
Provided is an electrostatic image developer which has low charge fluctuation, does not cause fogging and has excellent environmental stability even in low temperature, low humidity environments, normal temperature, normal humidity envir...
|
|
WO/2012/157713A1 |
A charge control resin is provided that can rapidly increase charging, can produce excellent charging characteristics, and can be easily manufactured. The charge control resin contains a polymer as an active constituent that has a consti...
|
|
WO/2012/157780A1 |
A toner including toner particles, each of which comprising a charging component, a polymer having a partial structure represented by the following formula (1) as the side chain, and a colorant: (R1 represents a hydroxyl group, a carboxy...
|
|
WO/2012/157782A1 |
Provided is a toner having high charging rapidity to reach a sufficient charging amount in a short time, high stability of charging from the initial stage to a time when a large amount of sheets is printed out, and high stability of char...
|
|
WO/2012/155375A1 |
A two-component developer is at least consisted of a toner and a carrier. The toner is produced by mixing a dispersion of colorant-containing resin particles and a dispersion of wax-containing resin particles and coagulating to give colo...
|
|
WO/2012/157781A1 |
A toner including toner particles containing a binder resin, a colorant and a charge controlling agent, wherein the charge controlling agent is a polymer A having a structure "a" represented by formula (1), and the polymer A has a weight...
|
|
WO/2012/153696A1 |
Provided is the following magnetic carrier. The magnetic carrier maintains high developing performance even when the number of sheets to be output is large. Its charge-providing performance hardly reduces even when toner or an external a...
|
|
WO/2012/153669A1 |
The present invention provides a pigment dispersion excellent in dispersibility. Furthermore, the present invention provides a color filter yellow resist composition and an ink composition, which include the pigment dispersion. A pigment...
|
|
WO/2012/147991A1 |
An electrostatic image developing toner including: toner base particles each including a binder resin and a colorant; and an external additive, wherein the toner base particles each have protrusions on a surface thereof, an average of le...
|
|
WO/2012/147988A1 |
A toner including: toner particles each including a toner base particle and an external additive attached thereon, where the toner base particle includes a binder resin and a colorant, wherein the toner base particles each have protrusio...
|
|
WO/2012/141211A1 |
The main purpose of the invention is to provide microparticles, particle sets, an anti-counterfeiting ink, an anti-counterfeiting toner, an anti-counterfeiting sheet, and an anti-counterfeiting medium that enable sophisticated authentica...
|
|
WO/2012/141260A1 |
The present invention provides: a magnetic carrier for electrophotographic developers which has excellent durability and which has stable charging characteristics to diminish toner spending due to adhesion to the magnetic carrier; and a ...
|
