专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060177759A1 Process for producing toner particles 有权
标题翻译：生产调色剂颗粒的方法
公开(公告)号：US20060177759A1
公开(公告)日：2006-08-10
申请号：US11335648
申请日：2006-01-20
申请人： Takeshi Tsujino , Satoshi Iki , Yoshinori Tsuji , Shinya Matsumura
发明人： Takeshi Tsujino , Satoshi Iki , Yoshinori Tsuji , Shinya Matsumura
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0812 , G03G9/0815 , G03G9/0817
摘要： In a process for producing toner particles by granulation carried out in an aqueous medium, a process for producing toner particles is provided which toner particles have a sharp particle size distribution and can achieve a high image density. In a process for producing toner particles to be obtained by granulating in an aqueous medium a colorant composition containing at least a colorant, an apparatus which forms the toner particles by granulation has a granulation tank and a stirrer, and, where the internal volume of the granulation tank is represented by A (L) and the volume of an air layer portion in the interior of the granulation tank by B (L), the air layer portion proportion B/A satisfies the following expression (1): 0.05≧B/A (1).
摘要翻译：在通过在水性介质中进行造粒制造调色剂颗粒的方法中，提供了调色剂颗粒具有尖锐的粒度分布并且可以实现高图像浓度的生产调色剂颗粒的方法。在通过在水性介质中制粒得到的着色剂组合物的至少含有着色剂的调色剂颗粒的制造方法中，通过造粒形成调色剂颗粒的装置具有造粒槽和搅拌器，造粒罐由A（L）表示，并且通过B（L）在造粒罐内部的空气层部分的体积，空气层部分比例B / A满足以下表达式（1）：< line-formula description =“In-line Formulas”end =“lead”？> 0.05> = B / A（1）。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

2. 发明授权

US08545133B2 Filter cloth traveling type belt filter and production method of toner particles 有权
标题翻译：滤布行走式带式过滤器和调色剂颗粒的生产方法
公开(公告)号：US08545133B2
公开(公告)日：2013-10-01
申请号：US12395807
申请日：2009-03-02
申请人： Hidekazu Fumita , Yoshinori Tsuji , Takeshi Tsujino , Minoru Omura , Satoshi Iki , Naoto Aiko
发明人： Hidekazu Fumita , Yoshinori Tsuji , Takeshi Tsujino , Minoru Omura , Satoshi Iki , Naoto Aiko
IPC分类号： B65G51/16 , B01D33/64 , G03G9/08
CPC分类号： B01D29/09 , B01D29/68 , B01D29/78 , B01D29/82 , B01D29/843
摘要： A production apparatus and a production method of toner particles are provided which efficiently and stably reduce the water content of the wet toner particle cake obtained by separating and washing toner particles from toner particle dispersion in a production apparatus of toner particles granulated in a wet process. A wet toner particle cake 1 formed on a belt filter is aerated and dehydrated with air, and at the same time, sealing units 6 provided on the upstream and downstream sides of the aeration unit 3 can be operated to efficiently seal aeration air.
摘要翻译：提供一种调色剂颗粒的制造装置和制造方法，其通过在湿法制粒的调色剂颗粒的制造装置中，通过从调色剂颗粒分散体中分离和洗涤调色剂颗粒而有效且稳定地降低湿调色剂颗粒饼的含水量。形成在带式过滤器上的湿调色剂颗粒饼1用空气进行充气和脱水，同时，可以操作设置在曝气单元3的上游侧和下游侧的密封单元6，以有效地密封通气空气。

3. 发明申请

US20090226840A1 FILTER CLOTH TRAVELING TYPE BELT FILTER AND PRODUCTION METHOD OF TONER PARTICLES 有权
标题翻译：过滤器行走式带式过滤器及其生产方法
公开(公告)号：US20090226840A1
公开(公告)日：2009-09-10
申请号：US12395807
申请日：2009-03-02
申请人： Hidekazu Fumita , Yoshinori Tsuji , Takeshi Tsujino , Minoru Omura , Satoshi Iki , Naoto Aiko
发明人： Hidekazu Fumita , Yoshinori Tsuji , Takeshi Tsujino , Minoru Omura , Satoshi Iki , Naoto Aiko
IPC分类号： G03G9/08 , B01D33/70
CPC分类号： B01D29/09 , B01D29/68 , B01D29/78 , B01D29/82 , B01D29/843
摘要： A production apparatus and a production method of toner particles are provided which efficiently and stably reduce the water content of the wet toner particle cake obtained by separating and washing toner particles from toner particle dispersion in a production apparatus of toner particles granulated in a wet process. A wet toner particle cake 1 formed on a belt filter is aerated and dehydrated with air, and at the same time, sealing units provided on the upstream and downstream sides of the aeration unit 3 can be operated to efficiently seal aeration air.
摘要翻译：提供一种调色剂颗粒的制造装置和制造方法，其通过在湿法制粒的调色剂颗粒的制造装置中，通过从调色剂颗粒分散体中分离和洗涤调色剂颗粒而有效且稳定地降低湿调色剂颗粒饼的含水量。形成在带式过滤器上的湿调色剂颗粒饼1用空气进行充气和脱水，同时，可以操作设置在曝气单元3的上游侧和下游侧的密封单元，以有效地密封通气空气。

4. 发明授权

US4172114A Method for purifying plutonium hexafluoride 失效
标题翻译：净化六氟化钚的方法
公开(公告)号：US4172114A
公开(公告)日：1979-10-23
申请号：US827257
申请日：1977-08-24
申请人： Takeshi Tsujino , Mitsuhiro Nishimura , Kazunobu Yamazaki , Susumu Sugikawa
发明人： Takeshi Tsujino , Mitsuhiro Nishimura , Kazunobu Yamazaki , Susumu Sugikawa
IPC分类号： B01D15/00 , B01D53/02 , B01J20/04 , C01G56/00 , G21C19/44
CPC分类号： C01G56/006 , B01D53/02
摘要： An effective method for purifying plutonium hexafluoride for the reprocessing of the spent nuclear fuel or for the recovery of fuel plutonium from the scrap by fluoride-volatility with high decontamination factors is presented using a selective adsorption of the fission products fluorides by letting the gas mixture flow through a layer of an adsorbent consisting of one or more of the specified compounds selected from hexafluoro sodium aluminate, zinc fluoride, nickel fluoride and ferric fluoride at an elevated temperature. The principle of the purification method is based on the fact that the fluorides of the fission products are easily adsorbed by the adsorbent but little plutonium hexafluoride is adsorbed. The fluorides of the fission products are easily removed from the adsorbent by heating and the recycling use of the adsorbent is possible.
摘要翻译：提出了一种用于净化六氟化钚用于废核燃料后处理或通过具有高去污因子的氟化物挥发性从废料中回收燃料钚的有效方法，其通过使气体混合物流动而选择性吸附裂变产物氟化物通过在一个升高的温度下由一种或多种选自六氟铝酸钠，氟化锌，氟化镍和氟化铁的指定化合物组成的吸附剂层。纯化方法的原理是基于裂变产物的氟化物容易被吸附剂吸附而吸附六氟化钚的事实。裂变产物的氟化物通过加热容易地从吸附剂中除去，并且吸附剂的再循环利用是可能的。

5. 发明授权

US06309788B1 Process for producing toner 有权
标题翻译：生产调色剂的方法
公开(公告)号：US06309788B1
公开(公告)日：2001-10-30
申请号：US09433559
申请日：1999-11-04
申请人： Yoshinori Tsuji , Atsushi Kubo , Minoru Ohmura , Hitoshi Kanda , Takeshi Tsujino
发明人： Yoshinori Tsuji , Atsushi Kubo , Minoru Ohmura , Hitoshi Kanda , Takeshi Tsujino
IPC分类号： G03G908
CPC分类号： G03G9/0806 , B01F7/00816
摘要： A process for producing a toner. The process has the steps of dispersing a fine-particle colorant in a liquid monomer mixture containing at least a liquid polymerizable monomer, dispersing the resulting colorant-dispersed liquid monomer mixture in an aqueous dispersion medium to form particles of a polymerizable monomer composition, and polymerizing polymerizable monomers present in the particles in the aqueous dispersion medium to form toner particles. In the dispersion step, a media particle agitation type wet-dispersion machine is used as a dispersion means. The dispersion machine has a cylindrical vessel having a first wall surface having a liquid-feed opening and a second wall surface having a liquid-discharge opening. The vessel is inside provided with an inner chamber and an outer chamber which are partitioned with a cylindrical separator having slits, a rotor set in the inner chamber rotatably by the rotary drive motion of a drive shaft, and a plurality of spherical media particles held in the inner chamber.
摘要翻译：调色剂的制造方法。该方法具有以下步骤：将细颗粒着色剂分散在至少含有液体可聚合单体的液体单体混合物中，将得到的着色剂分散液体单体混合物分散在水性分散介质中以形成可聚合单体组合物的颗粒，并聚合存在于水分散介质中的颗粒中的可聚合单体以形成调色剂颗粒。在分散步骤中，使用介质颗粒搅拌型湿式分散机作为分散装置。分散机具有圆柱形容器，其具有具有供液口的第一壁表面和具有排液口的第二壁表面。内部具有内室和外室，其分隔开具有狭缝的圆柱形分离器，通过驱动轴的旋转驱动运动可旋转地设置在内室中的转子和保持在内室。

6. 发明授权

US4228141A Process for a gasification of graphite 失效
标题翻译：石墨气化方法
公开(公告)号：US4228141A
公开(公告)日：1980-10-14
申请号：US883801
申请日：1978-03-06
申请人： Susumu Sugikawa , Mitsuru Maeda , Takeshi Tsujino
发明人： Susumu Sugikawa , Mitsuru Maeda , Takeshi Tsujino
IPC分类号： B01J23/00 , B01J37/02 , C01B32/40 , G21C5/12 , G21C19/44 , G21C19/48 , C01B31/18
CPC分类号： G21C19/48 , C01B31/18 , Y02W30/884
摘要： A graphite can be easily and completely gasified by soaking the graphite in a catalyst solution of a nitrate of a gasification catalyst selected from the group consisting of cobalt, nickel and iron and nitric acid to impregnate the graphite with the gasification catalyst and then gasifying the thus catalyst-impregnated graphite at temperatures above 1000.degree. C. And further a graphite can be easily and completely gasified by soaking the graphite in a catalyst solution of cobalt nitrate, sodium nitrate and nitric acid to add the mixing catalyst of cobalt and sodium to the graphite uniformly and then gasifying the thus catalyst-added graphite at temperatures below 900.degree. C.
摘要翻译：通过将石墨浸泡在选自钴，镍和铁和硝酸的气化催化剂的硝酸盐的催化剂溶液中，使石墨与气化催化剂一起浸渍，然后气化，从而可以容易且完全地气化石墨催化剂浸渍的石墨在高于1000℃的温度下进一步石墨可以通过将石墨浸泡在硝酸钴，硝酸钠和硝酸的催化剂溶液中来容易地和完全地气化，以将钴和钠的混合催化剂加入到石墨中均匀地然后在低于900℃的温度下气化由此催化剂加入的石墨

7. 发明授权

US07494758B2 Process for producing toner particles 有权
标题翻译：生产调色剂颗粒的方法
公开(公告)号：US07494758B2
公开(公告)日：2009-02-24
申请号：US11335648
申请日：2006-01-20
申请人： Takeshi Tsujino , Satoshi Iki , Yoshinori Tsuji , Shinya Matsumura
发明人： Takeshi Tsujino , Satoshi Iki , Yoshinori Tsuji , Shinya Matsumura
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0812 , G03G9/0815 , G03G9/0817
摘要： In a process for producing toner particles by granulation carried out in an aqueous medium, a process for producing toner particles is provided which toner particles have a sharp particle size distribution and can achieve a high image density.In a process for producing toner particles to be obtained by granulating in an aqueous medium a colorant composition containing at least a colorant, an apparatus which forms the toner particles by granulation has a granulation tank and a stirrer, and, where the internal volume of the granulation tank is represented by A (L) and the volume of an air layer portion in the interior of the granulation tank by B (L), the air layer portion proportion B/A satisfies the following expression (1): 0.05≧B/A (1).
摘要翻译：在通过在水性介质中进行造粒制造调色剂颗粒的方法中，提供了调色剂颗粒具有尖锐的粒度分布并且可以实现高图像浓度的生产调色剂颗粒的方法。在通过在水性介质中制粒得到的着色剂组合物的至少含有着色剂的调色剂颗粒的制造方法中，通过造粒形成调色剂颗粒的装置具有造粒槽和搅拌器，造粒罐由A（L）表示，并且通过B（L）在造粒罐内部的空气层部分的体积，空气层部分比例B / A满足以下表达式（1）：< line-formula description =“In-line Formulas”end =“lead”？> 0.05> = B / A（1）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

8. 发明授权

US06953648B2 Process for producing toner particles 失效
标题翻译：生产调色剂颗粒的方法
公开(公告)号：US06953648B2
公开(公告)日：2005-10-11
申请号：US10421779
申请日：2003-04-24
申请人： Takeshi Tsujino , Hitosi Kanda , Ryoichi Fujita , Yoshinori Tsuji
发明人： Takeshi Tsujino , Hitosi Kanda , Ryoichi Fujita , Yoshinori Tsuji
IPC分类号： G03G9/08
CPC分类号： G03G9/0806
摘要： A process for producing toner particles, in which toner particles are produced by polymerizing a polymerizable monomer composition containing at least a polymerizable monomer in an aqueous medium in a vessel, is provided. In this process, a resin composition containing a THF-insoluble resin component, which is a resin component generated in the process for producing toner particles, is kneaded. Then, the kneaded material and the polymerizable monomer are mixed together, and the resulting polymerizable monomer is polymerized to produce toner particles. For the resin composition, toner particles different from those having desired property, deposits on the vessel where the polymerization reaction occurred, or the like is used.
摘要翻译：提供了一种调色剂颗粒的制造方法，其中调色剂颗粒通过在容器中的水性介质中至少含有可聚合单体的可聚合单体组合物聚合而制备。在该方法中，捏合含有作为调色剂颗粒的制造方法中产生的树脂成分的THF不溶性树脂成分的树脂组合物。然后将捏合的材料和可聚合单体混合在一起，并将所得可聚合单体聚合以产生调色剂颗粒。对于树脂组合物，使用不同于具有所需性质的调色剂颗粒沉积在发生聚合反应的容器上等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式