Abstract: A surface protective film includes a self-healing urethane resin and a conductive powder. In the surface protective film, the content of the conductive powder is about 5 vol % or more and about 25 vol % or less relative to the volume of the urethane resin.

Abstract: An electrophotographic photoreceptor includes a substrate; an undercoat layer provided on the substrate and containing a tin-zinc complex oxide powder having a volume resistivity of about 2×109 ?·cm or less; and a photosensitive layer provided on the undercoat layer.

Abstract: A urethane resin laminate includes a substrate material having a contact angle of water in the surface of the substrate material being from 0 degree to 90 degrees, an inner urethane resin layer, and an outer urethane resin layer in this order. The inner urethane resin layer contains urethane resin that does not have a fluorine atom in a molecular structure, and has self-repairability. The outer urethane resin layer contains urethane resin containing a fluorine atom in a molecular structure, and has self-repairability.

Abstract: To provide a rectifying device equipped with a carrier transporter excellent in high frequency responsiveness and heat resistance, an electronic circuit using the same, and a method of manufacturing the rectifying device. The rectifying device includes a pair of electrodes, and a carrier transporter arranged between the pair of electrodes and composed of one or multiple carbon nanotubes. In order that a first interface between one electrode of the pair of electrodes and the carrier transporter and a second interface between the other electrode of the pair of electrodes and the carrier transporter may have different barrier levels, connection configuration of them are made different.

Abstract: A resin material contains a polymer of a composition containing an isocyanate and an acrylic resin having OH-group-containing side chains in which a proportion of OH-group-containing side chains each having 6 or more carbon atoms relative to all of the OH-group-containing side chains is about 76 mol % or more and about 100 mol % or less.

Abstract: Provided is a transparent plate for a platen which is used in a document scanning apparatus, including a transparent supporting member, and a transparent protective layer that has a self-repairability and has a surface coefficient of kinetic friction with respect to copy paper of 0.7 or less on the transparent supporting member.

Abstract: A resin material contains a polymer of a composition containing an isocyanate and an acrylic resin having OH-group-containing side chains in which a proportion of OH-group-containing side chains each having 6 or more carbon atoms relative to all of the OH-group-containing side chains is about 76 mol % or more and about 100 mol % or less.

Abstract: A surface protective film includes a self-healing urethane resin and a conductive powder. In the surface protective film, the content of the conductive powder is about 5 vol % or more and about 25 vol % or less relative to the volume of the urethane resin.

Abstract: A conductive protective film has a surface layer including a resin and, as a conducting material, an inorganic metal oxide having a structural constitution or an inorganic metal oxide having an aspect ratio, which is a ratio between a short axis and a long axis, of approximately 10 or more.

Abstract: Described herein are resin materials used for a member for an image forming apparatus. These resin materials can include a polymer formed by polymerization of at least one acrylic resin having (i) a content ratio (molar ratio) of hydroxyl groups of side chains each containing 10 or more carbon atoms to hydroxyl groups of side chains each containing less than 10 carbon atoms that is less than 1/3; (ii) at least one polyol that contains plural hydroxyl groups in which all the hydroxyl groups are connected together through a chain containing 6 or more carbon atoms; and (iii) an isocyanate. The resin material can further include a polymerization ratio of about 0.1 or more and about 10 or less, the polymerization ratio being a ratio (B/A) of a total molar amount (B) of hydroxyl groups contained in all the polyols used for the polymerization to a total molar amount (A) of hydroxyl groups contained in all the acrylic resins used for the polymerization.

Abstract: Provided is a transparent protective film having a self-repairability and a surface coefficient of kinetic friction with respect to copy paper which is measured based on JISK7125 (1999) of 0.7 or less and a transparent protective film having a self-repairability and a coefficient of kinetic friction of 0.4 or less when a sapphire needle is made to reciprocate on the surface under a certain load.

Abstract: Provided is a transparent plate for a platen which is used in a document scanning apparatus, including a transparent supporting member, and a transparent protective layer that has a self-repairability and has a surface coefficient of kinetic friction with respect to copy paper of 0.7 or less on the transparent supporting member.

Abstract: A urethane resin laminate includes a substrate material having a contact angle of water in the surface of the substrate material being from 0 degree to 90 degrees, an inner urethane resin layer, and an outer urethane resin layer in this order. The inner urethane resin layer contains urethane resin that does not have a fluorine atom in a molecular structure, and has self-repairability. The outer urethane resin layer contains urethane resin containing a fluorine atom in a molecular structure, and has self-repairability.

Abstract: An electrophotographic photoreceptor includes a substrate; an undercoat layer provided on the substrate and containing a tin-zinc complex oxide powder having a volume resistivity of about 2×109 ?·cm or less; and a photosensitive layer provided on the undercoat layer.

Abstract: A black color material includes a squarylium compound represented by the following formula (1); and a blue color material:

Abstract: A tin-zinc complex oxide powder includes particles containing a tin-zinc complex oxide and having a volume resistivity of about 1×105 ?·cm or less.

Abstract: An image processing device provided with an acquiring unit and a generating unit. The acquiring unit acquires invisible image data of an invisible image subject to forming on a recording medium with invisible coloring material and acquires source image data of a source image subject to forming on the recording medium with visible coloring material. The generating unit generates corrected-image-data of the source image data corrected according to the absorption wavelength characteristics of the invisible coloring material, such that the color of overlapping regions where both the invisible image and the source image are superimposed when formed on the recording medium approximates to the color of regions corresponding to the overlapping regions in the source image.

Abstract: Provided is a nanotube-polymer composite which can effectively utilize characteristics of a carbon nanotube structure. The composite includes a carbon nanotube structure and a polymer, in which: the carbon nanotube structure has a network structure constructed by mutually cross-linking functional groups bonded to multiple carbon nanotubes through chemical bonding of the functional groups together; and the polymer is filled in the network structure.

Abstract: Provided are a carbon nanotube structure more excellent in electric conductivity, thermal conductivity, and mechanical strength, and a method of manufacturing the carbon nanotube structure. A carbon nanotube composite structure is characterized by including: a first carbon nanotube structure in which functional groups bonded to plural carbon nanotubes are chemically bonded and mutually cross-linked to construct a network structure; and a second carbon nanotube structure in which functional groups bonded to plural carbon nanotubes are chemically bonded and mutually cross-linked to construct a network structure, the second carbon nanotube structure being combined with the network structure of the first carbon nanotube structure.

Abstract: An image-forming material includes a perimidine-based squarylium dye represented by the following Formula (I): wherein, in Formula (I), R represents a hydrogen atom or a methyl group.