Patent application number | Description | Published |
20090281219 | Non- aqueous pigment ink and non-aqueous pigment ink set - A non-aqueous pigment ink comprising a pigment, a pigment dispersant and a non-aqueous solvent, wherein the pigment dispersant comprises a copolymer of vinylpyrrolidone and an alkene of 10 to 40 carbon atoms. | 11-12-2009 |
20110046298 | NON-AQUEOUS PIGMENT INK - A non-aqueous pigment ink comprising a pigment, a non-aqueous solvent, and non-aqueous resin dispersion microparticles having a pigment dispersion capability, wherein the non-aqueous resin dispersion microparticles are an acrylic polymer comprising an alkyl (meth)acrylate unit having an alkyl group of 12 or more carbon atoms and a (meth)acrylate unit having a urethane group. The acrylic polymer is a copolymer of a monomer mixture comprising an alkyl (meth)acrylate (A) having an alkyl group of 12 or more carbon atoms and a reactive (meth)acrylate (B) having a functional group capable of reacting with an amino group, wherein the urethane group is introduced by a reaction between the functional group capable of reacting with an amino group, an amino alcohol and a polyvalent isocyanate compound, and the mass ratio within the acrylic polymer between the copolymer portion and the introduced urethane group portions is within a range from 60:40 to 99:1. | 02-24-2011 |
20120001979 | METHOD OF NON-AQUEOUS INKJET COMPOSITE PRINTING AND INK SET - A method of forming a dense image in non-aqueous inkjet composite printing wherein a black ink and at least one color ink are ejected in the same printing scan, comprising the step of:
| 01-05-2012 |
20120176440 | OILY INK AND METHOD OF INKJET PRINTING - An oily ink, wherein the oily ink comprises a pigment, a pigment dispersant, and an organic solvent, said oily ink comprising:
| 07-12-2012 |
20120188306 | OILY INK AND METHOD OF INKJET PRINTING - An oily ink comprising a pigment, a pigment dispersant, and an organic solvent, the oily ink further comprising 0.5 to 7% by mass of resin particles, which are swollen by the organic solvent, wherein
| 07-26-2012 |
20120293581 | METHOD FOR PRINTING NON-AQUEOUS INK AND PRINTING SUBSTRATE FOR NON-AQUEOUS INK - A method for printing a non-aqueous ink onto a printing substrate, using a non-aqueous ink comprising a coloring material and a non-aqueous solvent is provided, wherein the non-aqueous ink has a total surface free energy, calculated from the Kaelble-Uy theoretical formula, of 25 to 30 mN/m, and a dispersive component ratio of 0.55 to 0.75, and the printing substrate has a coating layer comprising inorganic particles, has a total surface free energy, calculated from the Kaelble-Uy theoretical formula, of 30 to 50 mN/m, has a dispersive component ratio of 0.80 to 1.0, and exhibits a liquid absorption property for the inorganic particles of 0.30 or greater. The method for printing a non-aqueous ink enables roller transfer staining to be suppressed while maintaining high image density. | 11-22-2012 |
20130038658 | NON-AQUEOUS INK AND METHOD OF PRODUCING SAME - A non-aqueous ink comprising a carbon black and a non-aqueous solvent is provided, wherein the carbon black comprises:
| 02-14-2013 |
20130281572 | NON-AQUEOUS PIGMENT INK - A non-aqueous pigment ink is provided, wherein the non-aqueous pigment ink comprises a pigment complex including a pigment, a dispersant comprising a functional group having reactivity with a polyvalent isocyanate compound, and a polyvalent isocyanate compound, and a non-aqueous solvent. | 10-24-2013 |
Patent application number | Description | Published |
20100209603 | METHOD OF MANUFACTURING SPECTACLE LENS - This invention provides a process for producing a spectacle lens, which can remove machining traces, is free from a striped pattern, a variation in the degree of lenses, and a sagged shape and can improve the optical properties and quality of the spectacle lens. To this end, an optical surface ( | 08-19-2010 |
20130017325 | POLARIZING ELEMENT AND METHOD FOR MANUFACTURING POLARIZING LENSAANM Watanabe; YoshifumiAACI TokyoAACO JPAAGP Watanabe; Yoshifumi Tokyo JPAANM Kuwamura; HiroshiAACI TokyoAACO JPAAGP Kuwamura; Hiroshi Tokyo JPAANM Shiraishi; ToshihiroAACI TokyoAACO JPAAGP Shiraishi; Toshihiro Tokyo JP - A method for manufacturing a polarizing lens that can form a uniform polarizing element on a curved surface of a lens base is provided. | 01-17-2013 |
20140318515 | STRATIFIED SCAVENGING TWO-STROKE ENGINE - An air-leading type, stratified scavenging two-stroke engine. The engine including a cylinder member and a crankcase joined therewith has an intake passage, an exhaust passage, first and second scavenging passages, a communicating portion and an air passage. The intake passage, the exhaust passage and the air passage are formed in the cylinder member. The first and the second scavenging passages each has a cylinder member-side passage and a crankcase-side passage. The cylinder member-side passages of both of the first and the second scavenging passages communicate with each other via the communicating portion. The air passage is connected to the cylinder member-side passage of the first scavenging passage. In the engine, air for pre-scavenging is introduced from the air passage through a check valve into the cylinder member-side passage of the first scavenging passage, and a part of the introduced air flows into the second scavenging passage through the communicating portion. | 10-30-2014 |
20140318517 | STRATIFIED SCAVENGING TWO-STROKE ENGINE - A stratified scavenging two-stroke engine includes: an intake passage that connects an intake opening through an outer surface of a cylinder member with an intake port opening to the inside of a cylinder, and supplies gaseous mixture of fuel and air; an exhaust passage that connects an exhaust outlet opening through the outer surface of the cylinder member with an exhaust port opening to the inside of the cylinder, and discharges combustion gas; a scavenging passage; and an air passage that connects an air inlet opening through the outer surface of the cylinder member with the scavenging passage and supplies pre-scavenging air into the scavenging passage. The intake and the air inlet are arranged at positions opposite from the exhaust port across the axis of the cylinder, and arranged side by side in a substantially circumferential direction of the cylinder or a direction substantially perpendicular to the axis of the cylinder. | 10-30-2014 |