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    • 26. 发明授权
    • Methods for producing garnet precursor microparticles and microparticles having garnet structure
    • 具有石榴石结构的石榴石前体微粒和微粒的制造方法
    • US09260315B2
    • 2016-02-16
    • US14374502
    • 2013-01-24
    • M. TECHNIQUE CO., LTD.
    • Jun KurakiMasakazu Enomura
    • C01F17/00B01F7/00B01J19/18B01F15/02
    • C01F17/0043B01F7/00775B01F15/0203B01J19/1887B01J2219/00085B01J2219/00177C01F17/0025C01P2002/72C01P2002/85C01P2004/04C01P2004/51C01P2004/62C01P2004/64
    • The present invention addresses the problem of providing producing processes for garnet precursor microparticles (a precursor for microparticles of garnet structure) and microparticles of garnet structure. One of the processing processes comprises mixing ions of at least two elements with a basic substances that contain the at least two elements. The thin-film fluid is formed between at least two processing surfaces which are approachably and separably arranged facing each other with at least one of the processing surfaces rotating relative to the other. In the processing process, the precipitated microparticles are garnet precursor microparticles, and the molar ratio between the at least two elements in the garnet precursor microparticles is regulated by controlling the pH of the thin-film fluid after the mixing. Microparticles of garnet structure can be obtained by subjecting the garnet precursor microparticles to heat treatment. Specifically, the yttrium/aluminum molar ratio of yttrium-aluminum-garnet (YAG) precursor microparticles is regulated by controlling the pH of the thin-film fluid after the mixing, YAG being an example of the crystal of garnet structure.
    • 本发明解决了提供石榴石前体微粒(石榴石结构微粒的前体)和石榴石结构微粒的制造方法的问题。 一种处理方法包括将至少两种元素的离子与含有至少两种元素的碱性物质混合。 所述薄膜流体形成在至少两个处理表面之间,所述至少两个处理表面相对于彼此相对转动,所述至少两个处理表面彼此面对地彼此面对地分离。 在处理过程中,沉淀的微粒是石榴石前体微粒,并且通过控制混合后的薄膜流体的pH来调节石榴石前体微粒中的至少两种元素之间的摩尔比。 石榴石结构的微粒可以通过使石榴石前体微粒进行热处理来获得。 具体地说,通过控制混合后的薄膜流体的pH来调节钇 - 铝 - 石榴石(YAG)前体微粒的钇/铝摩尔比,YAG是石榴石结构的结晶的一个例子。
    • 27. 发明授权
    • Method and device for producing very fine particles and coating such particles
    • 用于生产非常细小颗粒并涂覆这种颗粒的方法和装置
    • US09168498B2
    • 2015-10-27
    • US12092308
    • 2006-10-13
    • Rainer Helmut MüllerJan Möschwitzer
    • Rainer Helmut MüllerJan Möschwitzer
    • B01J13/02B01J2/00B01F5/02B01F5/04B01F5/06B01F11/02B01F15/02B01J2/02B01J2/18B01F7/00
    • B01J2/003B01F5/0256B01F5/0451B01F5/0646B01F5/0647B01F5/0652B01F5/0685B01F7/00775B01F11/0258B01F15/0203B01J2/02B01J2/18
    • Disclosed are methods and devices for producing very fine particles which are then coated with protective polymers in another step of the process. The particles are produced using a method in which a liquid flow comprising a particle-free liquid 1 that contains the active substance in a dissolved form is combined with a second liquid flow comprising a liquid 2 in a high-energy zone or no sooner than two seconds before reaching the high-energy zone. Said two liquids can be mixed with each other while the active substance dissolved in liquid 1 is insoluble or more difficult to dissolve in liquid 2 than in liquid 1 and settles in the form of particles in the high-energy zone or within a maximum of 2 seconds before reaching the high-energy zone when the two liquids are mixed. The obtained particles are introduced into an aqueous outer phase which contains the coating materials in a dissolved form and are then subjected to a drying step such that said materials settle on the particles as a closed coating. The coated particles are protected from damaging influences and are provided with modified release kinetics compared to uncoated particles.
    • 公开了用于生产非常细的颗粒的方法和装置,然后在该方法的另一步骤中用保护性聚合物涂覆。 使用这样的方法制备颗粒,其中将包含溶解形式的活性物质的无颗粒液体1的液体流与包含高能区域中的液体2或不超过两个的第二液流组合 秒到达高能区。 所述两种液体可以彼此混合,而溶解在液体1中的活性物质不溶于或更难溶解在液体2中而不是液体1中,并且以高能区域中的颗粒形式或最大值为2 当两种液体混合时达到高能区之前秒钟。 将所得颗粒引入包含溶解形式的涂层材料的水性外相中,然后进行干燥步骤,使得所述材料作为封闭涂层沉积在颗粒上。 保护涂覆的颗粒免受损伤影响,并且与未涂覆的颗粒相比具有改性释放动力学。
    • 28. 发明申请
    • METHOD FOR PRODUCING METAL MICROPARTICLES
    • 生产金属微量元素的方法
    • US20150246395A1
    • 2015-09-03
    • US14427596
    • 2012-10-02
    • M. TECHNIQUE CO., LTD.
    • Masaki MaekawaMasakazu Enomura
    • B22F9/24
    • B22F9/24B01F7/00775B01J19/1887B01J2219/00186B22F2999/00C22C5/06C22C19/03C22C28/00B22F1/0011B22F2304/15
    • The present invention addresses the problem of providing a method for producing metal microparticles in which the particle diameter and the coefficient of variation are controlled. Using at least two kinds of fluid to be processed including a fluid which contains at least one kind of reducing agent, the fluid to be processed is mixed in a thin film fluid formed between at least two processing surfaces, at least one of which rotates relative to the other, and which are disposed facing each other and capable of approaching and separating from each other, and metalmicroparticles are separated. At this time, the fluid to be processed containing one or both of the fluid which contains at least one kind of metal and/or metal compound and the fluid which contains at least one kind of reducing agent contains a water-containing polyol in which water and a polyol are mixed, and does not contain a monovalent alcohol, and the particle diameter and coefficient of variance of the separated metal microparticles is controlled by controlling the ratio of water contained in the water-containing polyol.
    • 本发明解决了提供控制粒径和变异系数的金属微粒的制造方法的问题。 使用至少两种待处理流体,包括含有至少一种还原剂的流体,待处理的流体在形成在至少两个处理表面之间的薄膜流体中混合,其中至少一个处理表面相对旋转 并且彼此面对地设置并且能够彼此接近和分离,并且分离金属微粒。 此时,含有含有至少一种金属和/或金属化合物的流体中的一种或两种的流体和含有至少一种还原剂的流体含有含水多元醇,其中水 和多元醇混合,不含一价醇,通过控制含水多元醇中所含的水的比例来控制分离的金属微粒的粒径和变异系数。
    • 30. 发明申请
    • METHODS FOR PRODUCING GARNET PRECURSOR MICROPARTICLES AND MICROPARTICLES HAVING GARNET STRUCTURE
    • 生产GARNET前驱体微生物和具有GARNET结构的微生物的方法
    • US20150010456A1
    • 2015-01-08
    • US14374502
    • 2013-01-24
    • M. TECHNIQUE CO., LTD.
    • Jun KurakiMasakazu Enomura
    • C01F17/00
    • C01F17/0043B01F7/00775B01F15/0203B01J19/1887B01J2219/00085B01J2219/00177C01F17/0025C01P2002/72C01P2002/85C01P2004/04C01P2004/51C01P2004/62C01P2004/64
    • The present invention addresses the problem of providing producing processes for garnet precursor microparticles (a precursor for microparticles of garnet structure) and microparticles of garnet structure. One of the processing processes comprises mixing ions of at least two elements with a basic substances that contain the at least two elements. The thin-film fluid is formed between at least two processing surfaces which are approachably and separably arranged facing each other with at least one of the processing surfaces rotating relative to the other. In the processing process, the precipitated microparticles are garnet precursor microparticles, and the molar ratio between the at least two elements in the garnet precursor microparticles is regulated by controlling the pH of the thin-film fluid after the mixing. Microparticles of garnet structure can be obtained by subjecting the garnet precursor microparticles to heat treatment. Specifically, the yttrium/aluminum molar ratio of yttrium-aluminum-garnet (YAG) precursor microparticles is regulated by controlling the pH of the thin-film fluid after the mixing, YAG being an example of the crystal of garnet structure.
    • 本发明解决了提供石榴石前体微粒(石榴石结构微粒的前体)和石榴石结构微粒的制造方法的问题。 一种处理方法包括将至少两种元素的离子与含有至少两种元素的碱性物质混合。 所述薄膜流体形成在至少两个处理表面之间,所述至少两个处理表面相对于彼此相对转动,所述至少两个处理表面彼此面对地彼此面对地分离。 在处理过程中,沉淀的微粒是石榴石前体微粒,并且通过控制混合后的薄膜流体的pH来调节石榴石前体微粒中的至少两种元素之间的摩尔比。 石榴石结构的微粒可以通过使石榴石前体微粒进行热处理来获得。 具体地说,通过控制混合后的薄膜流体的pH来调节钇 - 铝 - 石榴石(YAG)前体微粒的钇/铝摩尔比,YAG是石榴石结构的结晶的一个例子。