摘要:
Toners of the same color but with different characteristics are stored in the toner cartridges. For example, toners for high image quality (High Grade) with small particle diameter are stored in some toner cartridges and toners for low image quality (Low Grade) are stored in other toner cartridges. In this case, case, the mode of forming images using small particle diameter toner for high image quality using an image forming engine and the mode of forming images using a toner for low image quality using another image forming engine are executed by the image forming apparatus.
摘要:
An electrophotographic toner for electrostatic image development which is capable of obtaining a high chroma full-color image exhibiting clear color without color contamination and excellent light stability is disclosed, comprising a resin and a colorant, wherein the colorant comprises a pigment of C.I. Pigment Blue 76. There are also disclosed a full-color toner kit and an image forming method by use of the toner.
摘要:
A toner comprising a binder resin and a colorant, wherein the binder resin comprises an urea modified polyester, the urea modified polyester being prepared by urea-bonding an isocyanate-modified crystalline polyester segment and an isocyanate-modified amorphous polyester using an amine crosslinking agent.
摘要:
An image forming method wherein a storage container, accommodating the toner having a volume-based median diameter of 3.5 μm through 8.5 μm and containing a resin having a glass-transition temperature of 0° C. through 46° C. and a softening point of 75° C. through 110° C., is included in an packaging container made of a substance having an apparent density of 0.1 through 0.3; and a toner supply section constituting the storage container is exposed to the outside from the packaging container, and is loaded on the image forming apparatus, whereby toner is supplied to the image forming apparatus.
摘要:
A toner for developing an electrostatic image is disclosed. The toner comprises toner particles comprising a resin and a colorant, and the toner comprises metal oxide particles have a domain-matrix structure comprising a domain and a matrix.
摘要:
A toner container for supplying and/or replenishing toner into a development apparatus of image forming apparatus, by being engaged with the rotation transfer member of the development apparatus and being rotated about a center axis of the toner container integrally with the rotation transfer member. The toner container is structured with a cylindrical body having a toner outlet on one end of the cylindrical body, nearby a center axis of the cylindrical body, a convex spiral flute formed on the inner periphery of the cylindrical body, and a concave spiral flute formed on the outer periphery of the cylindrical body, wherein a ratio L/D of length L to diameter D of the cylindrical body is in a range of 1/2≦L/D≦10, a thickness of the cylindrical body t is 0.3 mm≦t≦5.0 mm; and a thickness deviation of the cylindrical body is Δt≦20%.
摘要翻译:一种调色剂容器,用于通过与显影装置的旋转传递构件接合并且与调色剂容器的中心轴线一体旋转地旋转传递构件,将调色剂供给和/或补充调色剂到图像形成装置的显影装置中。 调色剂容器由具有圆柱体的一端上的调色剂出口的圆柱体构成,在圆柱体的中心轴附近,形成在圆筒体的内周上的凸形螺旋槽和形成的凹形螺旋槽 在圆柱体的外周上,其中柱体的长度L与直径D的比L / D在1/2 <= L / D <= 10的范围内,圆筒体t的厚度为 0.3mm <= t <= 5.0mm; 圆柱体的厚度偏差为Deltat <= 20%。
摘要:
The invention relates to a static latent image developing toner comprising toner particles, each of the toner particles comprising a toner intermediate particle having inorganic oxide particles on the surface, wherein a surface existence density of the inorganic oxide particle having a feret's diameter of 110 nm to 160 nm on the toner intermediate particle is 5 to 50 per μm2, and relates to a developer comprising the toner and an image forming method utilizing the toner.
摘要:
A color image forming method is disclosed. The following steps are repeated; the steps for forming a latent image on a photoreceptor and developing the latent image by a developer to form a color toner image on the photoreceptor; collectively transferring the color toner image onto an image support; and fixing the transferred toner image; and a toner having a variation coefficient of the shape coefficient of not more than 16% and the number variation coefficient in the number particle diameter distribution of not more than 27% is employed.
摘要:
An image forming method, including the steps of: charging each surface of a plurality of amorphous-silicon-based photoreceptors; exposing the each surface of the amorphous-silicon-based photoreceptors to form respective color latent images of yellow, magenta, cyan and black; developing the respective color latent images with corresponding color toners to form respective color visible toner images; and transferring the respective color toner images successively to be piled up on a toner image receiving member, wherein the color toner of each color contains grains having volume average grain size (D4) of 3-7 μm and number average primary grain size of 40-800 nm, and the relationship of 1.04≦B/A≦1.4 (6≦A≦30) is satisfied between an exposure size (A μm) in the main scanning direction in the exposing step and a development size (B μm) corresponding to the exposure size (A μm) in the developing step.
摘要翻译:一种图像形成方法,包括以下步骤:对多个非晶硅基感光体的每个表面进行充电; 暴露非晶硅基感光体的每个表面以形成黄色,品红色,青色和黑色的各自的彩色潜像; 用相应的彩色调色剂显影相应的彩色潜像,以形成相应的彩色可见调色剂图像; 并依次将各个彩色调色剂图像转印到调色剂图像接收部件上,其中每种颜色的彩色调色剂含有体积平均粒径(D4)为3-7μm,数均粒径为40μm的颗粒, 800nm,并且在曝光步骤中的主扫描方向上的曝光尺寸(A mum)和显影尺寸(B)之间满足1.04 <= B / A <= 1.4(6 <= A <= 30) 母体)对应于显影步骤中的曝光尺寸(A mum)。
摘要:
A method for producing a toner comprising the step of coagulating at least one crystalline ester compound represented by Formula 1 and resin particles in an aqueous medium in the presence of and aluminum compound. R1—(OCO—R2)n Formula 1 In the formula, R1 and R2 are each a carbon hydride group having from 1 to 40 carbon atoms which may have a substituent and n is an integer of from 1 to 4.
摘要翻译:一种制造调色剂的方法,包括在铝化合物的存在下,在水性介质中凝结至少一种由式1表示的结晶酯化合物和树脂颗粒的步骤。 R 1(OCO-R 2)n式1在式中,R 1和R 2各自为可以具有取代基的碳原子数为1〜40的碳氢化物基团,n为1〜4的整数。