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1. 发明专利

JPS61122662A Triboelectrifying material for developing electrostatic charge image 失效
标题翻译：用于开发静电荷图像的三电极材料
公开(公告)号：JPS61122662A
公开(公告)日：1986-06-10
申请号：JP24322784
申请日：1984-11-20
申请人： Canon Inc
发明人： TANAKA KATSUHIKO , FUKUMOTO HIROSHI , IMAI EIICHI , IKEDA TAKESHI
IPC分类号： G03G15/08 , G03G9/09 , G03G9/097 , G03G9/10 , G03G9/113
CPC分类号： G03G9/09758 , G03G9/1138
摘要： PURPOSE:To give a toner proper negative triboelectrifiability by coating the surface of a carrier, sleeve, or the like with a pyridinium compd. represented by a specified formula to form a material for triboelectrifying the electrostatic charge image developing toner. CONSTITUTION:The pyridinium compd. represented by the formula shown on the right in which R1-R5 are each H or >=2C alkyl, and at least one of them is >=2C alkyl, R6 is alkyl, aryl, aralkyl, acyl, or a deriv. of these as a fundamental structure, and A is an anion, is used. The surface of the carrier, sleeve, or doctor blade is coated with said pyridinium compd. to form the material for electrifying the toner for developing a charge image. To embody this process for the carrier, the surfaces of the carrier cores are dipped in a vessel contg. a soln. dissolving or dispersing said compd., or sprayed with said soln.
摘要翻译：目的：通过用吡啶鎓化合物涂布载体，套筒等的表面，为调色剂赋予正确的摩擦带电性。由指定的公式表示，以形成用于摩擦电荷静电荷图像显影调色剂的材料。构成：由右边所示的式表示，其中R1-R5各自为H或> = 2C烷基，并且它们中的至少一个为> = 2C烷基，R6为烷基，芳基，芳烷基，酰基或衍生物。的这些作为基本结构，并且使用A < - >是阴离子。载体，套筒或刮刀的表面涂覆有所述吡啶化合物。以形成用于充电用于显影充电图像的调色剂的材料。为了承载载体的这个过程，将载体芯的表面浸入容器中。一个soln 溶解或分散所述化合物，或用所述溶胶喷雾。

2. 发明专利

JPS6159453A Developer for electrostatic charge development 失效
标题翻译：静电充电开发的开发者
公开(公告)号：JPS6159453A
公开(公告)日：1986-03-26
申请号：JP18048084
申请日：1984-08-31
申请人： Canon Inc
发明人： IMAI EIICHI
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/09783
摘要： PURPOSE:To stabilize the quantity of frictional electrostatic charge among toner particles, etc. and to make uniform the distribution of the quantity of frictional electrostatic charge by compounding the metallic complex of the 8-oxyquinoline expressed by the specific formula with a developer by an external or internal addition method. CONSTITUTION:A developer for electrostatic charge development is obtd. by adding about 0.1-50pts.wt., more preferably 1-20pts.wt. the compd. expressed by the formula (where M denotes the metal selected from Co, Cu, Zn, Fe and Cr and R1-R6 denote H or lower alkyl group) to about 100pts.wt. binder resin (the internal addition method). The developer is obtd. by compounding about 0.01-40pts.wt. the compd. expressed by the formula to about 100pts.wt. toner as another method (external addition method). Pigments and dyes such as carbon black, iron black, phthalocyanine blue and ultramarine blue may be added to the toner.
摘要翻译：目的：为了稳定调色剂颗粒之间的摩擦静电量等，并通过将特定式表示的8-羟基喹啉的金属络合物与显影剂通过外部配合使均匀的摩擦静电量分布或内部添加方法。构成：静电电荷开发的开发商。通过加入约0.1-50pts.wt。，更优选1-20pts.wt。 compd。由式（其中M表示选自Co，Cu，Zn，Fe和Cr中的金属，R 1 -R 6表示H或低级烷基）至约100pts.wt。粘合剂树脂（内部添加法）。开发商是obtd。通过混合约0.01-40pts.wt。 compd。由公式表示为约100pts.wt。调色剂作为另一种方法（外加法）。可以向调色剂中加入颜料和染料如炭黑，铁黑，酞菁蓝和群青蓝。

3. 发明专利

JPS59200265A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS59200265A
公开(公告)日：1984-11-13
申请号：JP7455683
申请日：1983-04-27
申请人： Canon Inc
发明人： TAKENOUCHI MASANORI , IMAI EIICHI , SUEMATSU HIROYUKI , UCHIYAMA MASAKI , MIHASHI YASUO , MURAKAWA KAZUNORI
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097 , G03G13/08 , G03G15/08
CPC分类号： G03G9/08702 , G03G9/08773
摘要： PURPOSE:To enable formation of a uniform image having a high resolving power by depositing a non-magnetic toner contg. pulverous silicic acid powder treated with a silicone oil having an amine at the side chain on a toner carrying body to the thickness thinner than the spacing between the toner carrying body and an electrostatic image holding body. CONSTITUTION:An electrostatic image holding body 1 which holds an electrostatic image on the surface and a toner carrying body 2 which deposits an insulating non-magnetic toner 5 on the surface are disposed apart from each other at a specified spacing in a developing section. The non-magnetic toner contg. pulverous silicic acid powder treated with a silicone oil having an amine at the side chain is deposited on the body 2 to the thickness thinner than the spacing between the body 2 and the body 1. The toner 2 is transferred onto the electrostatic image holding body in the developing section to develop the electrostatic image. The development to provide stable image quality with high fidelity is thus accomplished.
摘要翻译：目的：通过沉积非磁性调色剂来实现形成具有高分辨能力的均匀图像。在具有调色剂承载体的侧链上具有胺的硅油处理的粉状硅酸粉末的厚度比调色剂承载体和静电图像保持体之间的间隔更薄。构成：在表面上保持静电图像的静电图像保持体1和在表面上沉积绝缘非磁性调色剂5的调色剂承载体2在显影部分中以指定的间隔彼此分开。非磁性调色剂在侧链上用具有胺的硅油处理的粉状硅酸粉末沉积在主体2上的厚度比主体2和主体1之间的间隔更薄。调色剂2被转印到静电图像保持体上显影部分开发静电图像。从而实现了以高保真度提供稳定图像质量的发展。

4. 发明专利

JPS59200264A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS59200264A
公开(公告)日：1984-11-13
申请号：JP7455583
申请日：1983-04-27
申请人： Canon Inc
发明人： TAKENOUCHI MASANORI , IMAI EIICHI , SUEMATSU HIROYUKI , UCHIYAMA MASAKI , MIHASHI YASUO , MURAKAWA KAZUNORI
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097 , G03G13/08 , G03G15/08
CPC分类号： G03G9/08702 , G03G9/08773
摘要： PURPOSE:To enable formation of a uniform image having a high resolving power by depositing a non-magnetic toner contg. a silicone oil having an amine at the side chain on a toner carrying body to the thickness thinner than the spacing between the toner carrying body and an electrostatic image holding body. CONSTITUTION:An electrostatic image holding body 1 which holds an electrostatic image on the surface and a toner carrying body 2 which deposits an insulating non-magnetic toner 5 on the surface are disposed apart from each other at a specified spacing in a developing section. The non-magnetic toner contg. a silicone oil having an amine at the side chain is deposited on the body 2 to the thickness thinner than the spacing between the body 2 and the body 1. The toner 2 is transferred onto the electrostatic image holding body in the developing section to develop the electrostatic image. The development to provide stable image quality with high fidelity is thus accomplished.
摘要翻译：目的：通过沉积非磁性调色剂来实现形成具有高分辨能力的均匀图像。在调色剂承载体上侧链上具有胺的硅油，其厚度比调色剂承载体和静电图像保持体之间的间隔更薄。构成：在表面上保持静电图像的静电图像保持体1和在表面上沉积绝缘非磁性调色剂5的调色剂承载体2在显影部分中以指定的间隔彼此分开。非磁性调色剂在侧链上具有胺的硅油在主体2上沉积成比主体2和主体1之间的间隔更薄的厚度。将调色剂2转印到显影部分中的静电图像保持体上，静电图像。从而实现了以高保真度提供稳定图像质量的发展。

5. 发明专利

JPS59197064A Applying method 失效
标题翻译：申请方法
公开(公告)号：JPS59197064A
公开(公告)日：1984-11-08
申请号：JP7099683
申请日：1983-04-22
申请人： Canon Inc
发明人： URAWA MOTOO , TAKENOUCHI MASANORI , KAN FUMITAKA , SUEMATSU HIROYUKI , IMAI EIICHI
IPC分类号： G03G15/09 , G03G9/113 , G03G13/09
CPC分类号： G03G13/09
摘要： PURPOSE:To form a stable and uniform developer thin layer even in many continuous developments by equalizing polarities of respective triboelectricity of a developer holding member for a toner and that for magnetic particles. CONSTITUTION:When a sleeve 2 is rotated, coated magnetic particles and a nonmagnetic developer are agitated and mixed while keeping a magnetic brush 8 as it is. In the magnetic blade side of a vessel 3 in this state, the mixture of the developer and nonmagnetic particles is prevented from moving by a blade 6 and rises and is moved circularly in the direction of an arrow (c). The nonmagnetic developer is triboelectrified by the sleeve 2 or coated magnetic particles because of mixing with coated magnetic particles. The triboelectrified developer is applied uniformly thinly onto the surface of the sleeve 2 with the magnetic brush 8, which is formed near the magnetic blade 6, by an image force and reaches a position facing a photosensitive drum. In this method, magnetic particles covered with a resin having the triboelectricity of the same polarity as the nonmagnetic developer are used to adjust physical properties of said developer, and a good application state is attained.
摘要翻译：目的：即使在许多连续的开发中，通过均衡用于调色剂的显影剂保持构件和磁性颗粒的各自的摩擦电的极性，也形成稳定和均匀的显影剂薄层。构成：当套筒2旋转时，涂覆的磁性颗粒和非磁性显影剂被搅拌并混合，同时保持磁刷8原样。在该状态的容器3的磁性叶片侧，通过刀片6防止显影剂和非磁性粒子的混合物的移动，并向箭头（c）的方向上升并且圆周地移动。由于与涂覆的磁性颗粒混合，所以非磁性显影剂被套筒2摩擦带电或涂覆的磁性颗粒。摩擦带电显影剂通过成像力在磁力刀片6附近形成的磁刷8均匀地均匀地施加到套筒2的表面上，并到达面向感光鼓的位置。在这种方法中，使用由具有与非磁性显影剂相同极性的摩擦电的树脂覆盖的磁性颗粒来调节所述显影剂的物理性能，并获得良好的涂敷状态。

6. 发明专利

JPS59197054A Applying method 失效
标题翻译：申请方法
公开(公告)号：JPS59197054A
公开(公告)日：1984-11-08
申请号：JP7168783
申请日：1983-04-23
申请人： Canon Inc
发明人： KAN FUMITAKA , IMAI EIICHI , TAKENOUCHI MASANORI , URAWA MOTOO , SUEMATSU HIROYUKI
IPC分类号： G03G9/08 , G03G9/10 , G03G13/09 , G03G15/09
CPC分类号： G03G13/09
摘要： PURPOSE:To form a thin uniform layer of a developer by mixing magnetic particles having a specified magnetic characteristics with a nonmagnetic developer in a magnetic field to triboelectrify the developer, forming a magnetic brush, and applying the developer on the surface of holding member. CONSTITUTION:A sleeve 2 rotates in the direction of arrow (b) opposite to a photosensitive drum 1 rotating in the direction of arrow (a), and a magnet 7c is arranged in the sleeve 2. A nonmagnetic developer 4 is mixed with magnetic particles 5 having >=30emu/g magnetization in a 500Oe external magnetic field and placed into a hopper 3. A magnetic brush 8 of the particles 5 is formed in a magnetic field caused between the magnetic pole of the magnet 7c and a magnetic blade 6, the developer 4 is triboelectrified by mixing it with the particles 5, and the triboelectrified developer 4 is uniformly and thinly applied on the surface of the sleeve 2 with the magnetic brush 8 formed near the blade 6 by image force.
摘要翻译：目的：通过在磁场中混合具有特定磁特性的磁性颗粒与非磁性显影剂，使显影剂摩擦带电，形成磁刷，并在显影剂的表面上施加显影剂，形成薄均匀的显影剂层。构成：套筒2沿与箭头（a）方向旋转的感光鼓1相反的箭头（b）的方向旋转，并且在套筒2内设置有磁体7c。非磁性显影剂4与磁性粒子 5在500Oe外部磁场中具有> = 30emu / g的磁化并放置在料斗3中。颗粒5的磁刷8形成在磁体7c的磁极和磁性叶片6之间产生的磁场中，显影剂4通过将其与颗粒5混合而摩擦带电，并且摩擦带电显影剂4通过图像力在形成在刮板6附近形成的磁刷8而均匀地并且薄地施加在套筒2的表面上。

7. 发明专利

JPS59197050A Developer 失效
标题翻译：开发商
公开(公告)号：JPS59197050A
公开(公告)日：1984-11-08
申请号：JP7169283
申请日：1983-04-23
申请人： Canon Inc
发明人： TAKENOUCHI MASANORI , URAWA MOTOO , SUEMATSU HIROYUKI , IMAI EIICHI
IPC分类号： G03G9/08 , G03G9/09 , G03G9/097
CPC分类号： G03G9/09775
摘要： PURPOSE:To obtain a developer stabilizing the extent of triboelectric charge between toner and carrier, making the distribution of the extent of triboelectric charge sharp and uniform, and capable of controlling the extent of electrostatic charge to that suitable for a developing system used, by adding a specified xanthogen compound. CONSTITUTION:A xanthogen compound represented by formula I , II or III(where each of R1-R5 is H, alkyl, phenyl, OH, NO2 or the like. each of X and Y is Na, K, Cu or the like, and X may be H) is added. The resulting developer stabilizes the extent of triboelectric charge among toner particles or between toner and carrier, makes the distribution of the extent of triboelectric charge sharp and uniform, and can control the extent of electrostatic charge to that suitable for a developing system used. When development is carried out with the developer, a fogging phenomenon and the scattering of the toner at the peripheral part of a latent image are not caused, high image density is attained, and the halftone part is well reproduced.
摘要翻译：目的：为了获得稳定调色剂和载体之间摩擦电荷程度的显影剂，使摩擦电荷浓度分布明显均匀，并能够将静电电荷的程度控制在适用于所用显影系统的程度，通过添加指定的黄原酸化合物。构成：由式I，II或III表示的黄原酸化合物（其中R 1 -R 5各自为H，烷基，苯基，OH，NO 2等，X和Y各自为Na，K，Cu等， X可以是H）。所得到的显影剂稳定了调色剂颗粒之间或调色剂和载体之间的摩擦电荷的程度，使得摩擦电荷的程度分布明显和均匀，并且可以将静电电荷的程度控制到适用于所用显影系统的程度。当用显影剂进行显影时，不产生雾化现象和调色剂在潜像的周边部分的散射，可以获得高图像密度，并且半色调部分被良好地再现。

8. 发明专利

JPS59189359A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS59189359A
公开(公告)日：1984-10-26
申请号：JP6394083
申请日：1983-04-12
申请人： Canon Inc
发明人： WAKAMIYA KATSUTOSHI , IMAI EIICHI , OOSAKI ICHIROU , TAKENOUCHI MASANORI , HIYOUZU YOSHIHIKO
IPC分类号： G03G9/08 , G03G13/08 , G03G15/06 , G03G15/08
CPC分类号： G03G13/08
摘要： PURPOSE:To obtain a satisfactory image density by using an insulating nonmagnetic toner of a microcapsule type having fine conductive powder at the interface between a core material and a shell material. CONSTITUTION:A latent image holding body which holds a latent image on the surface and a carrying body for an insulating nonmagnetic toner are disposed in a developing section apart from each other at a specified space. The insulating nonmagnetic toner of the microcapsule toner type having fine conductive powder at the boundary surface between a core material and a shell material is coated on the carrying body and the coating layer is regulated to the thickness thinner than the space, then the carrying body is conveyed to the developing section. The latent image is developed while an electric field is applied on the toner of which the electrostatic charge quantity charged by friction when measured by a two-component type is 1-50muc/g. The microcapsule toner having 3-20mu grain size is used, and the circumference of the core material contg. 1-30wt% coloring dye pigment is coated with the shell having 0.01-2mu thickness. The pulverous conductive powder is, for example, silver, iron, etc. The core material includes, PE, PP, methyl vinyl other/maleic anhydride copolymer, etc. Polystyrene, poly-p-chlorostyrene, fatty acid, etc. are used alone or in combination for the core material.
摘要翻译：目的：通过使用在核心材料和壳材料之间的界面处具有导电性粉末的微胶囊型绝缘非磁性调色剂来获得令人满意的图像浓度。构成：在表面上保持潜像的潜像保持体和用于绝缘非磁性调色剂的携带体在规定的空间彼此分开地设置在显影部中。在芯材和外壳材料之间的边界面处具有微细导电粉末的微胶囊调色剂类型的绝缘非磁性调色剂被涂覆在载体上，并且涂层被调节到比空间薄的厚度，然后载体是传送到显影部分。当将电场施加到通过双组分类型测量的摩擦带电荷的静电电荷量为1〜50muc / g的调色剂上时，显影潜像。使用具有3-20μm晶粒尺寸的微胶囊调色剂，并且芯材的周长 1-30重量％着色染料颜料用厚度为0.01-2μm的外壳涂覆。粉状导电粉末例如为银，铁等。芯材包括PE，PP，甲基乙烯基/马来酸酐共聚物等。单独使用聚苯乙烯，聚对氯苯乙烯，脂肪酸等或组合用于芯材料。

9. 发明专利

JPS59187348A Positively electrostatically chargeable toner 失效
标题翻译：可靠的静电收音机
公开(公告)号：JPS59187348A
公开(公告)日：1984-10-24
申请号：JP6188883
申请日：1983-04-07
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , IMAI EIICHI , TAKENOUCHI MASANORI
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08711
摘要： PURPOSE:To obtain a positively electrostatically chargeable toner superior in durability, such as successive use characteristics, by incorporating a styrene- acrylic-aminoacrylic type copolymer polymerized with a nitrile type initiator. CONSTITUTION:The monomer ratio of styrene characteristic of positive chargeability to acrylic monomer affects not much on the chargeability in a styrene- acrylic-aminoacrylic type copolymer polymerized with a nitrile type initiator, but it is preferable to select 50/50-99.5/0.5 from the view point of necessary durability of strength and fixasbility. It is necessary to decide a ratio of said styrene-acrylic monomers to aminoacrylic monomer by considering a state of developing process, toner compsn., magnetic carrier kind, etc. in order to decide a fundamental amt. of charge, but it is desirable to select 80/20-99.5/0.5 in general. A desirable concn. of the nitrile type initiator is somewhat higher than ordinarily used concn., preferably in an amt. of 1-20pts. per 100pts.wt. of the total weight of said copolymer.
摘要翻译：目的：通过引入与腈型引发剂聚合的苯乙烯 - 丙烯酸 - 氨基丙烯酸类共聚物，获得具有连续使用特性的耐久性优异的正性静电可带电性调色剂。构成：苯乙烯 - 丙烯酸 - 氨基丙烯酸类共聚物与腈类引发剂聚合时的带电性对丙烯酸单体具有正性带电性的苯乙烯特性的单体比影响不大，但优选选自50 / 50-99.5 / 0.5 观点必要的耐久性强度和固定性。考虑到显影过程的状态，调色剂组合物，磁性载体种类等，为了确定基本原理，需要决定所述苯乙烯 - 丙烯酸单体与氨基丙烯酸单体的比例。但是一般来说，最好选择80 / 20-99.5 / 0.5。理想的腈类引发剂的含量略高于通常使用的浓度，优选为amt。的1-20pts。每100pts.wt 的所述共聚物的总重量。

10. 发明专利

JPS5957255A Yellow toner 失效
标题翻译：黄色墨粉
公开(公告)号：JPS5957255A
公开(公告)日：1984-04-02
申请号：JP16811482
申请日：1982-09-27
申请人： Canon Inc
发明人： IMAI EIICHI , URAWA MOTOO
IPC分类号： G03G5/12 , G03G9/09 , G03G9/08
CPC分类号： G03G9/091 , G03G5/12 , G03G9/0908 , G03G9/0914 , G03G9/0918
摘要： PURPOSE:To obtain a toner having good spectral reflection characteristics, good color mixing property, and high transparency, and superior characteristics of chargeability, durability, etc., by incorporating a specified resin, a specified compd. and/or a compd. classified in C.I. Disperse yellow 164. CONSTITUTION:A resin used as a toner constituent satisfies the following requirements: T1=100-150 deg.C, and ¦DELTAT¦=¦T1-T2¦=5-30 deg.C, where T1 is the temp. at which the molten resin viscosity becomes 10 cp, and T2 is the temp. at which that becomes 0.5X10 cp. The resin having such a temp.-melt viscosity characteristics sharply lowers viscosity when it is heated. A preferable toner resin is polystyrene, styrene-propylene copolymer, or the like styrene type resin, vinyl chloride resin, epoxy resin, silicone resin, etc., and not only a single resin but also a combination of resins may be used. Said specified compd. is represented by formula ( I ) in which R1 is lower alkyl; R2, R3 are each H or OH; R4 is H or lower alkyl; and R5 is H, acyl, or amino having a terminal acyl group.
摘要翻译：目的：通过加入指定的树脂，获得具有良好的光谱反射特性，良好的混色性，高透明性，优异的带电性，耐久性等特性的调色剂。和/或一个compd 分类为C.I. 分散黄164.构成：用作调色剂组分的树脂满足以下要求：T1 = 100-150℃，| DELTAT| = | T1-T2 | = 5-30℃，其中T1为温度。熔融树脂粘度为10 5 cp，T2为温度。其中该值为0.5×10 5 cp。具有这种温度 - 熔体粘度特性的树脂在加热时会显着降低粘度。优选的调色剂树脂是聚苯乙烯，苯乙烯 - 丙烯共聚物等苯乙烯类树脂，氯乙烯树脂，环氧树脂，硅酮树脂等，不仅可以使用单一树脂，也可以使用树脂的组合。指定的compd 由式（I）表示，其中R 1是低级烷基; R2，R3各自为H或OH; R4是H或低级烷基; 并且R 5是H，酰基或具有末端酰基的氨基。

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