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    • 2. 发明专利
    • Production method of fine particles
    • 精细颗粒的生产方法
    • JP2008006358A
    • 2008-01-17
    • JP2006177840
    • 2006-06-28
    • DoshishaToray Eng Co LtdYmc Co Ltd学校法人同志社東レエンジニアリング株式会社株式会社ワイエムシィ
    • KONDO MASARUMORI YASUTSUNAIWADE TAKUBABA MIKIO
    • B01J19/00C01B33/155
    • PROBLEM TO BE SOLVED: To provide a production method of fine particles which produces fine particles by making a raw liquid containing a silane agent react in a micro-reactor, wherein the particle diameter can be easily controlled.
      SOLUTION: A MeOH, EtOH, 1-PrOH and BuOH liquid are stored in solvent tanks S1, S2, S3 and S4 of a reactor 1. In a solvent selection calculator 5, the correspondence relation between each solvent and a particle characteristic of fine particles to be formed is memorized and a solvent corresponding to the desired particle characteristic is selected based on its memorized correspondence relation. Further, if TEOS is dissolved with the selected solvent in a raw material tank T1 and this first raw material and an ammonia liquid, that is the second raw material, are continuously fed into a mixer 2 by a constant ratio, the first raw material and the second raw material are mixed each other while flowing in the mixer 2. Its mixed liquid is fed into a reaction tube 3 as a reaction liquid and reacts while flowing in the reaction tube 3 to form silica fine particles.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供通过使含有硅烷剂的原液在微反应器中反应而产生微粒的微粒的制造方法,其中可以容易地控制粒径。 解决方案:将MeOH,EtOH,1-PrOH和BuOH液体储存在反应器1的溶剂罐S1,S2,S3和S4中。在溶剂选择计算器5中,每种溶剂与颗粒特性之间的对应关系 存储要形成的细颗粒,并且基于其记忆的对应关系选择与期望的颗粒特性相对应的溶剂。 此外,如果TEOS在原料槽T1中与选择的溶剂一起溶解,并且将第一原料和作为第二原料的氨液体以恒定比例连续进料到混合器2中,则将第一原料和 第二原料在混合器2中流动时彼此混合。其混合液体作为反应液体供给到反应管3中,并在反应管3中流动而反应,形成二氧化硅微粒。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Fine particle manufacturing apparatus
    • 细颗粒制造设备
    • JP2006181444A
    • 2006-07-13
    • JP2004376516
    • 2004-12-27
    • Ymc Co Ltd株式会社ワイエムシィ
    • KONDO MASARUFUKUOKA TAKAO
    • B01J19/00
    • PROBLEM TO BE SOLVED: To provide a fine particle manufacturing apparatus equipped with a constitution which can monitor the forming state of fine particles.
      SOLUTION: The fine particle manufacturing apparatus (1) is constituted so as to allow a particle manufacturing raw material to flow through a fine flow space to manufacture the fine particles and equipped with a monitor means for monitoring a fine particle forming state. The monitor means performs (2) the monitoring of the forming state of the fine particles on the basis of the optical characteristics of the fine particles, (3) the fine particles comprise a fluorescent material and the monitoring is performed by detecting fluorescence and (4) a reflecting film for reflecting light toward a photodetector is provided to the fine particle manufacturing apparatus.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供一种具有能够监测细小颗粒的形成状态的结构的微粒制造装置。 解决方案:微粒制造装置(1)构成为使粒子制造原料流过微细流动空间,制造微粒,并配备有用于监测微粒形成状态的监视装置。 监视器装置根据微粒的光学特性来执行(2)监测细颗粒的形成状态,(3)微粒包含荧光材料,并通过检测荧光进行监测,(4 )向微粒制造装置提供用于将光反射到光电检测器的反射膜。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Reactor
    • 反应堆
    • JP2007061735A
    • 2007-03-15
    • JP2005250811
    • 2005-08-31
    • Toray Eng Co LtdYmc Co Ltd東レエンジニアリング株式会社株式会社ワイエムシィ
    • KURIYAMA HISAHIROKONDO MASARUIWADE TAKUOTSUBO NOBUMITSU
    • B01J19/00
    • PROBLEM TO BE SOLVED: To provide a reactor of STFR system which has a simple apparatus constituent and can mass produce fine particles with good monodispersion.
      SOLUTION: The reactor 1 has a mixture part 10 for forming a reaction liquid B by mixing raw materials A1 and A2, a branch chamber 20 for diverging the reaction liquid B formed in the mixture part 10, a reaction tube unit 30 for progressing a reaction to form a product C while flowing the reaction liquid B diverged in the branch chamber 20, and a splitting agent introduction mechanism 40 for intermittently introducing a splitting agent D for splitting the reaction liquid B flowing in the reaction tube unit 30 to segments, into the branch chamber 20. The reaction tube unit 30 has an array of a plurality of reaction tubes 31-35 connected to respective branch passages 21-25. The amount of the splitting agent D per once to be introduced from the splitting agent introduction mechanism 40 is set to be greater than the volume of a buffer space 27 of the branch chamber 20.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种STFR系统的反应器,其具有简单的装置成分并且可以大量生产具有良好的单分散的细颗粒。 解决方案:反应器1具有通过混合原料A1和A2形成反应液B的混合部分10,用于使混合部分10中形成的反应液B发散的分支室20,反应管单元30,用于 在分支室20中分流的反应液体B流动的同时进行反应以形成产物C;以及分离剂引入机构40,用于间歇地引入用于将在反应管单元30中流动的反应液B分裂成分段 进入分支室20.反应管单元30具有连接到相应分支通道21-25的多个反应管31-35的阵列。 每次从分离剂引入机构40引入的分离剂D的量被设定为大于分支室20的缓冲空间27的体积。(C)2007,JPO&INPIT
    • 7. 发明专利
    • Manufacturing method of chip for chromatography
    • 色谱芯片的制造方法
    • JP2006284440A
    • 2006-10-19
    • JP2005106442
    • 2005-04-01
    • Fluidware Technologies KkYmc Co Ltdフルイドウェアテクノロジーズ株式会社株式会社ワイエムシィ
    • KONDO MASARUMAGUCHI TAKAHIDEYOSHIDA TOSHIO
    • G01N30/60G01N30/56G01N37/00
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a chip for chromatography formed by filling particles in a microchannel.
      SOLUTION: This manufacturing method of a microchip for chromatography having a substrate wherein the microchannel having a prescribed shape is formed on the surface; a cover plate sealed on the substrate surface; trap parts formed on at least two spots in the microchannel, for restricting flow of the filler; and the filler filled between the trap parts in the microchannel, has a filling process for applying slurry formed by dispersing the filler from the surface side of the substrate, and thereby filling the filler between the trap parts in the microchannel; a removing process for removing the slurry remaining on the surface side of the substrate after the filling process; and a sealing process for sealing the cover plate on the substrate surface.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供通过在微通道中填充颗粒而形成的用于色谱的芯片的制造方法。 解决方案:具有基板的用于色谱的微芯片的制造方法,其中具有规定形状的微通道形成在表面上; 密封在基板表面上的盖板; 捕获部分形成在微通道中的至少两个点上,用于限制填料的流动; 并且填充在微通道中的捕集部分之间的填料具有用于施加通过从衬底的表面侧分散填料而形成的浆料的填充工艺,从而将填料填充在微通道中的捕集部分之间; 用于去除在填充过程之后剩余在基板的表面侧上的浆料的去除工艺; 以及用于将盖板密封在基板表面上的密封工艺。 版权所有(C)2007,JPO&INPIT