Abstract: A resin composition contains a biodegradable resin and cellulose particles that have a sphericity of 0.9 or more.

Abstract: A cellulosic particle contains cellulose as its base constituent. If hydrophobized silica particles are attached to the cellulosic particle, the percentage detachment upon sonication of the silica particles is 50% or less.

Abstract: A cellulosic particle contains cellulose as its base constituent, and the 5-day and 60-day percentage biodegradations of the cellulosic particle measured as per JIS K6950:2000 are lower than 20% and 60% or higher, respectively.

Abstract: A cellulosic particle contains 90 parts by mass or more and 99.5 parts by mass or less of cellulose; and 0.5 parts by mass or more and 10 parts by mass or less of a cellulose derivative.

Abstract: A cellulosic particle contains a first component that is cellulose; and a second component that is at least one selected from the group consisting of a fatty acid derivative (A), an aromatic compound having a long-chain aliphatic group and at least one of a phenolic hydroxyl group or a monoglycidyl ether group directly bound to an aromatic group (B), and a (meth)acrylic compound (C).

Abstract: A cellulosic particle includes: a cellulose-based core particle; a first coating layer covering the core particle and containing a polyamine compound; and a second coating layer covering the first coating layer and containing at least one selected from the group consisting of a wax, a linear-chain saturated fatty acid, a hydroxy fatty acid, and an amino acid compound.

Abstract: This resin composition includes: a polyolefin; carbon fibers having an average fiber length of 0.1 to 2.5 mm; a resin including at least one among an amide bond and an imide bond, the content of the resin with respect to 100 parts by mass of the polyolefin being greater than 20 parts by mass and less than or equal to 100 parts by mass; and a compatibilizer.

Abstract: The invention is directed to a resin composition containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing a resin composition including molten kneading polycarbonate, reinforced fibers and compatibilizer having a reactive cyclic group.

Abstract: This resin composition includes: a polyolefin; carbon fibers having an average fiber length of 0.1 to 2.5 mm; a resin including at least one among an amide bond and an imide bond, the content of the resin with respect to 100 parts by mass of the polyolefin being greater than 20 parts by mass and less than or equal to 100 parts by mass; and a compatibilizer.

Abstract: A resin composition contains: polyolefin; a carbon fiber; a resin containing at least one of an amide bond and an imide bond; and a compatibilizer, the resin containing at least one of an amide bond and an imide bond forms a coating layer around the carbon fiber, and a thickness of the coating layer is from 50 nm to 700 nm.

Abstract: An electrophotographic photoreceptor includes an electroconductive substrate, an organic photosensitive layer on the electroconductive substrate and an inorganic protective layer on the organic photosensitive layer, wherein a layer that forms a surface of the organic photosensitive layer contains a charge transporting material, a binder resin, and a silica particle; the inorganic protective layer contains a group 13 element, an oxygen atom, and a hydrogen atom; a sum of element constitution ratios of the group 13 element, the oxygen atom, and the hydrogen atom to all elements constituting the inorganic protective layer is equal to or more than 90 atomic %; and an element composition ratio (oxygen atom/group 13 element) of the oxygen atom and the group 13 element is 1.0 or more and less than 1.5.

Abstract: Provided is a fluorine-containing resin particle dispersion including: fluorine-containing resin particles, a resin which is not dissolved in at least one solvent in a group of hydroxyl group-containing solvents including an alcohol-based solvent having 1 to 10 carbon atoms, containing no aromatic ring in the molecule structure, and a water-based medium, and which is adhered on the surface of the fluorine-containing resin particles, and at least one solvent, in which the resin is not dissolved, in the group of hydroxyl group-containing solvents, in which the fluorine-containing resin particles having the resin adhered on the surface thereof are dispersed.

Abstract: The invention is directed to a resin composition containing a styrene-based resin, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing a styrene-based resin, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing the resin composition including: melting and kneading styrene-based resin, reinforced fibers, and compatibilizer having a reactive cyclic group

Abstract: The invention is directed to a resin composition containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing a resin composition including molten kneading polycarbonate, reinforced fibers and compatibilizer having a reactive cyclic group.

Abstract: An electrophotographic photoreceptor includes an electroconductive substrate, an organic photosensitive layer on the electroconductive substrate and an inorganic protective layer on the organic photosensitive layer, wherein a layer that forms a surface of the organic photosensitive layer contains a charge transporting material, a binder resin, and a silica particle; the inorganic protective layer contains a group 13 element, an oxygen atom, and a hydrogen atom; a sum of element constitution ratios of the group 13 element, the oxygen atom, and the hydrogen atom to all elements constituting the inorganic protective layer is equal to or more than 90 atomic %; and an element composition ratio (oxygen atom/group 13 element) of the oxygen atom and the group 13 element is 1.0 or more and less than 1.5.

Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a coating layer around the glass fiber, and wherein the thickness of the coating layer is from 50 nm to 700 nm.

Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a coating layer around the glass fiber, and wherein the thickness of the coating layer is from 50 nm to 700 nm.

Abstract: A resin composition contains: polyolefin; a carbon fiber; a resin containing at least one of an amide bond and an imide bond; and a compatibilizer, the resin containing at least one of an amide bond and an imide bond forms a coating layer around the carbon fiber, and a thickness of the coating layer is from 50 nm to 700 nm.

Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a domain having a diameter of from 5 ?m to 10 ?m in a matrix of the thermoplastic resin.

Abstract: An image forming method satisfies the following Expressions: 0.01<Rmf<0.20??Expression (A1): 0.005<Rmf/Wh<5.000??Expression (B1): 0.002<Rmf/Wl<1.000??Expression (B2): 1.0<Whmax/Whmin<2.5??Expression (C1): 1.0<Wlmax/Wlmin<2.5??Expression (C2): wherein, when a content of the fatty acid metal salt particles with respect to the entire weight of the toner is set as Rmf, an average abrasion rate of the electrophotographic photoreceptor is set as Wh, a maximum abrasion rate of the electrophotographic photoreceptor is set as Whmax, and a minimum abrasion rate of the electrophotographic photoreceptor is set as Whmin, and an average abrasion rate of the electrophotographic photoreceptor is set as Wl, a maximum abrasion rate of the electrophotographic photoreceptor is set as Wlmax, and a minimum abrasion rate of the electrophotographic photoreceptor is set as Wlmin.