Patent application number | Description | Published |
20090191479 | RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE AND METHOD OF PRODUCING THE SAME - The present invention provides a resin composition for laser engraving containing at least an acetylene compound and a binder polymer, a relief printing plate precursor for laser engraving using the same, a relief printing plate, and a method for producing a relief printing plate. | 07-30-2009 |
20090191481 | Method of manufacturing relief printing plate and printing plate precursor for laser engraving - The invention provides a method of manufacturing a relief printing plate having at least engraving an area which is in a relief forming layer of a relief printing plate precursor for laser engraving and is to be exposed by scanning exposure using a fiber-coupled semiconductor laser which emits laser beam with a wavelength of 700 nm to 1,300 nm. The relief printing plate precursor has at least a relief forming layer provided over a support, and the relief forming layer contains at least a binder polymer and a photo-thermal conversion agent. The invention further provides a relief printing plate precursor for laser engraving which can be used in the method of manufacturing a relief printing plate. | 07-30-2009 |
20090220752 | Resin composition for laser engraving, relief printing plate precursor for laser engraving, relief printing plate, and method of manufacturing relief printing plate - The invention provides a resin composition for laser engraving, having a binder polymer containing at least one of a structure unit represented by the following Formula (I) or a structure unit represented by the following Formula (II). In the Formulae, Q represents a partial structure which provides an acid group having an acid dissociation constant pKa of 0 to 20 when it is in the form of -Q-H; R | 09-03-2009 |
20090246469 | RESIN COMPOSITION FOR LASER ENGRAVING, IMAGE FORMING MATERIAL, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND METHOD OF MANUFACTURING RELIEF PRINTING PLATE - The invention provides a resin composition for laser engraving, containing at least (A) a polymerizable compound having two or more ethylenic unsaturated bonds, a carbon-sulfur bond being contained at the site where two among the two or more ethylenic unsaturated bonds are connected and (B) a binder polymer. The invention further provides an image forming material containing the resin composition, a relief printing plate precursor having a relief forming layer which contains the resin composition, a relief printing plate precursor having a relief forming layer which contains a product formed by subjecting the resin composition to cross-linking, a method for manufacturing a relief printing plate including subjecting the relief printing plate precursor having the relief forming layer which contains the resin composition to cross-linking, and a relief printing plate manufactured by the manufacturing method. | 10-01-2009 |
20090246653 | RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND METHOD OF MANUFACTURING RELIEF PRINTING PLATE - The invention provides a relief printing plate precursor for laser engraving, comprising a relief forming layer, the relief forming layer comprising a resin composition for laser engraving, and the resin composition for laser engraving comprising a binder polymer (A) that is insoluble in water and soluble in an alcohol having 1 to 4 carbon atoms. The invention further provides a method for manufacturing a relief printing plate having crosslinking components of the relief forming layer and laser engraving the relief forming layer, and a relief printing plate formed thereby. | 10-01-2009 |
20090311494 | RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND PROCESS FOR PRODUCING RELIEF PRINTING PLATE - A relief printing plate precursor for laser engraving, including a relief forming layer containing (A) a polymerizable compound having an ethylenic unsaturated bond, (B) a binder polymer, and (C) a compound having deodorizing ability. | 12-17-2009 |
20100015416 | RESIN COMPOSITION FOR LASER ENGRAVING, IMAGE FORMING MATERIAL, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND METHOD OF PRODUCING RELIEF PRINTING PLATE - A resin composition for laser engraving, including: a binder polymer; and a metal compound containing a metal selected from the group consisting of metals in Group 1 to Group 15 in the periodic table. | 01-21-2010 |
20100068470 | RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE AND METHOD OF PRODUCING THE SAME - The present invention provides a resin composition for laser engraving, containing at least an inorganic porous material, a binder polymer, a thermopolymerization initiator and a polymerizable compound; a relief printing plate precursor for laser engraving using the same; a relief printing plate; and a method of producing the relief printing plate. | 03-18-2010 |
20100075118 | RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE AND METHOD OF PRODUCING THE SAME - The present invention provides a resin composition for laser engraving, including at least a complex between a layered inorganic compound and a cationic organic compound, and a binder polymer that is insoluble in water and soluble in an alcohol having 1 to 4 carbon atoms; a relief printing plate precursor for laser engraving using the same, a relief printing plate; and a method of producing the relief printing plate. | 03-25-2010 |
20100248139 | PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, PRINTING PLATE, AND METHOD FOR PRODUCING PRINTING PLATE - A printing plate precursor for laser engraving, including a relief forming layer including a cured resin material formed by thermally crosslinking a resin composition including at least (A) non-porous inorganic particles, (B) a binder polymer having a glass transition temperature (Tg) of 20° C. or higher, and (C) a crosslinking agent. | 09-30-2010 |
20110311776 | RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE AND METHOD FOR PRODUCING RELIEF PRINTING PLATE - A resin composition for laser engraving, including: a compound (A) having at least one of a hydrolyzable silyl group or a silanol group; and a binder polymer (B) having a functional group capable of forming a crosslinked structure by reacting with at least one of a hydrolyzable silyl group or a silanol group. | 12-22-2011 |