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. 发明专利

JP2011207746A Apparatus for producing trichlorosilane 有权
标题翻译：生产三氯硅烷的装置
公开(公告)号：JP2011207746A
公开(公告)日：2011-10-20
申请号：JP2011049223
申请日：2011-03-07
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MIYAKE MASAMI , MIZUSHIMA KAZUKI , SAIKI WATARU , MURAKAMI NAOYA
IPC分类号： C01B33/107
CPC分类号： H05B3/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing trichlorosilane simplified in structure and excellent in workability such as assembling, inspection and the like, which has a restraint on a maximum temperature on the surface of a heater in a reaction chamber, and enlarged in a heat transfer area in the reaction chamber to enable supplied gas to be heated with high heat efficiency.SOLUTION: The apparatus for producing trichlorosilane includes: a reaction chamber 101 for generating reaction gas containing trichlorosilane and hydrogen chloride by supplying raw material gas; a plurality of heaters 20 disposed along the up and down direction in the reaction chamber 101, and formed with heat-eradiating parts 21 for heating the row material gas; a plurality of electrodes 23 connected to base end parts 22 of these heaters 20; and a plurality of radiant panels 24 arranged between the heat-eradiating parts 21 of the heaters 20.
摘要翻译：要解决的问题：提供一种制造三氯硅烷的方法，其结构简单，加工性能优异，如组装，检验等，其对反应室内的加热器表面的最高温度有约束，反应室中的传热区域，以使供给的气体能够以高热效率被加热。解决方案：三氯硅烷的制造装置包括：通过供给原料气体产生含有三氯硅烷和氯化氢的反应气体的反应室101; 在反应室101中沿着上下方向配置的多个加热器20，形成有用于加热排料气体的散热部21; 连接到这些加热器20的基端部22的多个电极23; 以及布置在加热器20的散热部件21之间的多个辐射板24。

2. 发明专利

JP2011026155A Method and apparatus for decomposing chlorosilane polymer 有权
标题翻译：用于分解氯硅烷聚合物的方法和装置
公开(公告)号：JP2011026155A
公开(公告)日：2011-02-10
申请号：JP2009172107
申请日：2009-07-23
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： PAUL FRANCOIS PARADIS , SAIKI WATARU
IPC分类号： C01B33/107
摘要： PROBLEM TO BE SOLVED: To efficiently decompose a chlorosilane polymer without corroding the outer wall of a reaction furnace.
SOLUTION: A method for decomposing the chlorosilane polymer includes a preheating step to preheat a raw material gas made by mixing the chlorosilane polymer with HCl to a preheating temperature Ti(°C) and a decomposing step to leave the preheated raw material gas in a decomposing furnace. When the average retention time in the decomposing furnace of the raw material gas in the decomposing step is expressed as t (sec), such equations as T1≤Ti≤T2, T1=600×t
(-0.057) -150 and T2=190×t
(-0.9) +470 (wherein, t≤10; and 400≤Ti≤550) are satisfied.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了有效地分解氯代硅烷聚合物而不会腐蚀反应炉的外壁。解决方案：分解氯硅烷聚合物的方法包括预热步骤，用于将通过将氯硅烷聚合物与HCl混合制成的原料气体预热到预热温度Ti（℃）和分解步骤以留下预热的原料气体在分解炉中。当分解步骤中的原料气体的分解炉中的平均停留时间表示为t（sec）时，T1≤Ti≤T2，T1 = 600×t（SP0）（-0.057）/ SP > -150和T2 = 190×t （-0.9） +470（其中，t≤10;以及400≤Ti≤550）。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009007240A Method and apparatus for preparing trichlorosilane and method for preparing polycrystal silicon 有权
标题翻译：制备三氯硅烷的方法和装置以及制备多晶硅的方法
公开(公告)号：JP2009007240A
公开(公告)日：2009-01-15
申请号：JP2008127143
申请日：2008-05-14
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , MIZUSHIMA KAZUKI , URUSHIBARA MAKOTO
IPC分类号： C01B33/107
CPC分类号： C01B33/1071 , C01B33/027
摘要： PROBLEM TO BE SOLVED: To inhibit polymer production, to conduct polymer decomposition and to improve conversion efficiency in a method and an apparatus for preparing trichlorosilane. SOLUTION: The method and the apparatus for preparing trichlorosilane comprise: a conversion reaction step (first reaction step) of carrying out conversion reaction of tetrachlorosilane and hydrogen, which are raw materials, within a first temperature range of 1,000-1,900°C to obtain a first reaction produced gas comprising trichlorosilane, dichlorosilylene, hydrogen chloride and a higher silane compound; a first cooling step of cooling the first reaction produced gas to ≤950°C within 1 sec (but not cooling to COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了抑制聚合物的制备，在制备三氯硅烷的方法和装置中进行聚合物分解和提高转化效率。解决方案：制备三氯硅烷的方法和装置包括：在1000-1,900℃的第一温度范围内进行作为原料的四氯硅烷和氢的转化反应的转化反应步骤（第一反应步骤）得到包含三氯硅烷，二氯二苯基，氯化氢和高级硅烷化合物的第一反应产生气体; 第一冷却步骤，在1秒内将第一反应产生的气体冷却至≤950℃（但在0.01秒内不冷却至<600℃）; 将第一反应产生的气体在600-950℃的第二温度范围内保持0.01-5秒的第二反应步骤; 以及将在第二反应步骤后获得的第二反应产生的气体冷却至<600℃的第二冷却步骤。还提供了使用三氯硅烷制备多晶硅的方法。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008111474A Pipe-jointing member 审中-公开
标题翻译：管接头会员
公开(公告)号：JP2008111474A
公开(公告)日：2008-05-15
申请号：JP2006294288
申请日：2006-10-30
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , SHINOHARA KATSUNORI
IPC分类号： F16L21/00 , F16L21/08
摘要： PROBLEM TO BE SOLVED: To provide a simply constituted pipe-joint by which pipes can be securely jointed without causing a leakage of high-pressure fluid, even being employed in a joint in piping and vessels for supercritical high-pressure fluids, and the like.
SOLUTION: The pipe-jointing member comprises a first joint member 1 to be combined with a pipe A, and a second joint member 2 to be combined with a pipe B. In the second joint member 2, a plurality of engagement projections 12 are formed at intervals in the peripheral direction on the outer periphery of a second joint pipe 9 to be combined with the pipe B. The first joint member 1 is formed to have the inside measurements adequate for holding the engagement projections 12 to keep the second joint pipe 9 insertable through the end. An end plate 8 is formed combinedly at the end of the first joint member 1. In the end plate 8, a hole 8a and a plurality of openings 13 are made. In the hole 8a, the engagement projections 12 are not allowed to pass through, and in the plurality of openings 13, the engagement projections 12 are allowed to pass through. The end-plate inner walls positioned between the openings 13 constitute engagement faces 8b for the engagement projections.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供简单构成的管接头，即使在用于超临界高压流体的管道和容器中的接头中也可以牢固地接合管而不引起高压流体的泄漏，等等。解决方案：管接头构件包括与管A组合的第一接头构件1和与管B组合的第二接头构件2.在第二接头构件2中，多个接合突起 12在第二接合管9的外周上沿周向间隔地形成以与管B组合。第一接头构件1形成为具有足以保持接合突起12以保持第二接头连接管9可插入末端。端板8在第一接头构件1的端部组合形成。在端板8中，形成有孔8a和多个开口13。在孔8a中，接合突起12不允许通过，并且在多个开口13中允许接合突起12通过。位于开口13之间的端板内壁构成用于接合突起的接合面8b。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006002009A Method for imparting function to polymer substrate 审中-公开
标题翻译：将功能转移到聚合物基板的方法
公开(公告)号：JP2006002009A
公开(公告)日：2006-01-05
申请号：JP2004178663
申请日：2004-06-16
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： DEN TAKEYOSHI , SAIKI WATARU , HATAKEYAMA KO , YAMANO YUURIKEI , SHINOHARA KATSUNORI
IPC分类号： C08J7/02 , C08L101/00
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a method for imparting function to a polymer substrate, which controls surface precipitation of a functional additive from a fluid occurring on pressure reduction and removal of the functional additive injected to the substrate after function imparting.
SOLUTION: The improved method for imparting function to a polymer substrate by supplying a supercritical fluid having dissolved a functional additive to a pressure container storing a polymer substrate comprises further a process for introducing liquid carbon dioxide to the pressure container, replacing the supercritical liquid having dissolved the functional additive in the pressure container with the liquid carbon dioxide and reducing pressure in the pressure container, into which the liquid carbon dioxide is introduced, to atmospheric pressure as an aftertreatment process after imparting function to the polymer substrate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种赋予聚合物基材功能的方法，该方法控制功能添加剂在功能赋予后注入到基材上的压力降低和除去功能添加剂后发生的流体的表面沉淀。解决方案：通过将具有溶解功能添加剂的超临界流体供给到储存聚合物基材的压力容器中来赋予聚合物基材的功能的改进方法还包括将液体二氧化碳引入压力容器的方法，代替超临界将具有液体二氧化碳的功能添加剂溶解在压力容器中的液体，并且将引入液态二氧化碳的压力容器中的还原压力作为后处理工序赋予聚合物基材后的液体。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2014113515A Classifier of silicon crushed piece and manufacturing method of classified silicon crushed piece 审中-公开
标题翻译：硅粉碎片分级机和分级硅粉碎机的制造方法
公开(公告)号：JP2014113515A
公开(公告)日：2014-06-26
申请号：JP2012267362
申请日：2012-12-06
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU
IPC分类号： B07B1/22 , B07B13/04 , C01B33/02
摘要： PROBLEM TO BE SOLVED: To smoothly classify silicon crushed pieces, while preventing generation of fine pieces.SOLUTION: A classifier of silicon crushed pieces comprises a rotary drum for rotating an inner peripheral surface around the central axis, a scooping-up member provided so as to project inward from the inner peripheral surface of the rotary drum and rotating integrally with the rotary drum and transfer means fixedly arranged inside the rotary drum, extending along the central axis and opening at an upper part, in which the scooping-up member rotates around the transfer means by the rotation of the rotary drum, and scoops up and moves the silicon crushed pieces supplied on the inner peripheral surface of the rotary drum onto the transfer means.
摘要翻译：要解决的问题：为了平滑地分类硅粉碎片，同时防止产生细碎片。解决方案：硅粉碎碎片的分级器包括用于围绕中心轴线旋转内周表面的旋转鼓，提供如下从旋转滚筒的内周面向内突出，并与旋转滚筒和传动装置一体地旋转，固定地设置在旋转滚筒的内部，沿着中心轴线延伸并且在上部开口，舀起部件绕其旋转转印装置通过旋转滚筒的旋转，并且将提供在旋转滚筒的内周表面上的硅碎片移动并移动到转印装置上。

7. 发明专利

JP2011213584A Apparatus for producing trichlorosilane 有权
标题翻译：生产三氯硅烷的装置
公开(公告)号：JP2011213584A
公开(公告)日：2011-10-27
申请号：JP2011056103
申请日：2011-03-15
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MIZUSHIMA KAZUKI , SAIKI WATARU , MURAKAMI NAOYA , MIYAKE MASAMI
IPC分类号： C01B33/107
CPC分类号： B01J19/243 , B01J2219/00135 , B01J2219/00155 , B01J2219/1928 , C01B33/1071
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing trichlorosilane, wherein a feed gas is heated at high heat efficiency, and further, large size thereof can be achieved without damaging heat efficiency, and mass production is made possible.SOLUTION: The apparatus for producing trichlorosilane is constituted so that an internal space of a reaction chamber 101 is partitioned in a radial direction by first walls 11A to 11E running along a circumferential direction, and partitioned into multiple spaces by second walls 12A to 12E which extend in a direction crossing the circumferential direction, and a communicating portion 28, which circulates a raw material gas to be introduced, toward a central portion of a reaction chamber 101 while the raw material gas goes through the small spaces 21 to 26 sequentially and is turned up and down, is formed at upper portions or lower portions of the first walls 11A to 11E and the second walls 12A, 12B, and heaters 40 are installed in the small spaces 21 to 26, wherein one of small spaces 21 to 25 on both sides of the second walls 12A, 12B is used as a small space for an upward flow passage, and the other is used as a small space for a downward flow passage, and the small spaces 21 to 25 communicate with each other via the communication portion 28 of the second walls 12A, 12B.
摘要翻译：要解决的问题：提供一种三氯硅烷的制造装置，其中以高的热效率加热进料气体，并且可以实现大的尺寸而不损害热效率，并且可以批量生产。制造三氯硅烷构成为使得反应室101的内部空间沿着沿圆周方向延伸的第一壁11A至11E在径向上分隔开，并且通过第二壁12A至12E分隔成多个空间，第二壁12A至12E在与圆周方向的连通部28和将导入原料气体的循环部28朝着反应室101的中心部分循环，同时原料气体依次通过小空间21至26并被上下转换形成在第一壁11A至11E和第二壁12A，12B的上部或下部，并且加热器40安装在小空间21至26，其中第二壁12A，12B两侧的小间隙21至25中的一个用作向上流动通道的小空间，另一个用作向下流动通道的小空间，并且小空间21至25经由第二壁12A，12B的连通部28彼此连通。

8. 发明专利

JP2010235439A Apparatus and method for producing trichlorosilane 有权
标题翻译：装置和生产三氯硅烷的方法
公开(公告)号：JP2010235439A
公开(公告)日：2010-10-21
申请号：JP2010050383
申请日：2010-03-08
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , TANER AKBAY
IPC分类号： C01B33/107
CPC分类号： C01B33/1071 , B01J19/002 , B01J2219/0006 , B01J2219/00108 , B01J2219/00123 , B01J2219/00186 , B01J2219/00204 , B01J2219/00238 , B01J2219/00254
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing trichlorosilane by which decomposition of trichlorosilane and formation of polymers are effectively suppressed and thereby a high recovery ratio of trichlorosilane is achieved. SOLUTION: The apparatus 10 for producing trichlorosilane includes a converter reactor 20 for converting a raw material gas containing tetrachlorosilane and hydrogen into a reaction product gas and a cooler 30 for cooling the reaction product gas fed from the converter reactor 20 and recovering reaction products including trichlorosilane. The cooler 30 is provided with a plurality of nozzles 40, 42 for spraying cooling liquid to cool the reaction product gas. Average droplet diameters of the cooling liquid sprayed from a plurality of the nozzles 40, 42 are different from each other and cooling liquid volume sprayed from each of the plurality of nozzles is able to be individually adjusted. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供三氯硅烷的制造装置和方法，其中三氯硅烷的分解和聚合物的形成被有效地抑制，从而实现了三氯硅烷的高回收率。解决方案：用于制备三氯硅烷的设备10包括一个转化器反应器20，用于将含有四氯硅烷和氢气的原料气体转化成反应产物气体;以及冷却器30，用于冷却从转化器反应器20供给的反应产物气体并回收反应产品包括三氯硅烷。冷却器30设置有用于喷射冷却液体以冷却反应产物气体的多个喷嘴40,42。从多个喷嘴40,42喷射的冷却液的平均液滴直径彼此不同，能够单独调整从多个喷嘴中喷射的冷却液体量。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2007169305A Method for recovering rubber from organic waste liquid 审中-公开
标题翻译：从有机废液中回收橡胶的方法
公开(公告)号：JP2007169305A
公开(公告)日：2007-07-05
申请号：JP2005364224
申请日：2005-12-19
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： WANG JUNZHU , DEN TAKEYOSHI , RINAT MIRVARIEV , SAIKI WATARU , SHINOHARA KATSUNORI
IPC分类号： C08J11/08 , B01D9/02 , C08J11/02
CPC分类号： Y02W30/701
摘要： PROBLEM TO BE SOLVED: To provide a method for effectively separating and recovering rubber from an organic waste liquid containing the rubber so as to improve the recovery rate of the organic solvent. SOLUTION: This method for recovering the rubber from the organic waste liquid containing the rubber and the organic solvent dissolving the rubber comprises a process of adding liquefied carbon dioxide to the organic waste liquid under a pressurized state so as to deposit the rubber in a mixed liquid of the organic waste liquid and liquefied carbon dioxide, and a process of solid liquid-separating the mixed liquid under the pressurized state so as to recover the rubber deposited in the mixed liquid. The method preferably further includes a process of vaporizing the liquefied carbon dioxide by heating or pressure-reducing the mixed liquid from which the deposited rubber is recovered, under the same pressure and recovering the organic solvent and carbon dioxide, and also it is preferable to perform the liquid solid separation of the mixed liquid under pressurized state by using a liquid cyclone. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种从含有橡胶的有机废液中有效分离和回收橡胶的方法，以提高有机溶剂的回收率。解决方案：从含有橡胶的有机废液和溶解橡胶的有机溶剂中回收橡胶的方法包括在加压状态下向有机废液中加入液化二氧化碳以将橡胶沉积在有机废液和液化二氧化碳的混合液体，以及在加压状态下将混合液体固液分离的方法，以回收沉积在混合液体中的橡胶。该方法优选还包括通过在相同压力下加热或减压回收沉积的橡胶的混合液体并回收有机溶剂和二氧化碳来蒸发液化二氧化碳的方法，并且还优选进行通过使用液体旋风分离器在加压状态下液体固体分离混合液体。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004025028A Reaction treatment apparatus under atmosphere of high temperature and high pressure water 审中-公开
公开(公告)号：JP2004025028A
公开(公告)日：2004-01-29
申请号：JP2002184517
申请日：2002-06-25
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： HAKU TAKESHI , SAIKI WATARU , OTA KAZUAKI
IPC分类号： B09B3/00 , B01J3/00 , B01J3/02 , B01J3/04 , C02F11/08 , C10J3/00 , C10J3/02 , C10J3/46 , C10J3/48 , C10L3/06
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To reduce energy consumption. SOLUTION: A reaction vessel 2 is provided with a nozzle (starting material feeding means, oxidizing agent feeding means, water feeding means) 3, a heat exchanger 4 into which high temperature and high pressure generated gas generated by reaction of starting material with oxygen in an oxidizing agent or the like in an atmosphere of water in the reaction vessel 2 is introduced is disposed between a pressure vessel 1 and the reaction vessel 2, a water introduction port 14 which communicates with a water supply line 6 is made in the pressure vessel 1, and an inserting hole 17 for receiving a generated gas discharge line 5 which communicates with the heat exchanger 4 is also made in the pressure vessel 1. A passage for supplying the water between the pressure vessel 1 and the reaction vessel 2 to the vessel 2 is attached to the nozzle 3. COPYRIGHT: (C)2004,JPO

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