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1.发明申请公开(公告)号：US20120142860A1
公开(公告)日：2012-06-07
申请号：US13375210
申请日：2010-08-19
CPC分类号： C08L33/12
摘要： The present invention provides an acrylic resin composition containing a polycrystal of colloidal particles of silicon oxide in an acrylic resin that is formed by curing an acrylic monomer liquid at room temperature and/or an acrylic oligomer liquid at room temperature, wherein a mean distance between the colloidal particles in the polycrystal is 140 to 330 nm. The size of the single crystal that constitutes the polycrystal can be controlled by adjusting the content of silicon oxide and/or the additive amount of impurities. An architectural material, a fashion accessory, and an optical material are provided that are formed by using the acrylic resin composition.
摘要翻译： 本发明提供一种丙烯酸树脂组合物，其含有通过在室温下固化丙烯酸类单体液体和/或丙烯酸低聚物液体而在室温下形成的丙烯酸树脂中的氧化硅胶体粒子的多晶体，其中， 多晶中的胶体粒子为140〜330nm。 可以通过调节氧化硅的含量和/或杂质的添加量来控制构成多晶的单晶的尺寸。 提供通过使用丙烯酸树脂组合物形成的建筑材料，时尚配件和光学材料。
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公开(公告)号：US20110123803A1
公开(公告)日：2011-05-26
申请号：US12994087
申请日：2009-04-30
申请人： Junpei Yamanaka , Mariko Shinohara , Akiko Toyotama , Koki Yoshizawa , Sachiko Onda , Masakatsu Yonese , Fumio Uchida
发明人： Junpei Yamanaka , Mariko Shinohara , Akiko Toyotama , Koki Yoshizawa , Sachiko Onda , Masakatsu Yonese , Fumio Uchida
CPC分类号： C30B5/00 , C01B33/14 , C01B33/157 , C01B33/18 , Y10T428/298
摘要： Provided is a process for producing colloidal crystals from which a large single crystal reduced in lattice defects and unevenness can be easily produced at low cost without fail. The process for colloidal crystal production comprises: preparing a colloidal polycrystal dispersion in which colloidal crystals precipitate at a given temperature (preparation step); introducing into a vessel The colloidal polycrystal dispersion in the state of containing fine colloidal polycrystals precipitated (introduction step); and melting the colloidal polycrystals and then recrystallizing the molten polycrystals (recrystallization step). The crystals thus obtained have fewer lattice defects and less unevenness than the original polycrystals.
摘要翻译： 提供一种生产胶体晶体的方法，其中可以以低成本容易地生产晶格缺陷和不均匀性降低的大单晶。 胶体晶体生产方法包括：制备胶体晶体在给定温度下沉淀的胶态多晶分散体（制备步骤）; 引入容器沉淀含有细胶体多晶体的状态下的胶体多晶分散体（引入步骤）; 并熔化胶体多晶体，然后使熔融的多晶重结晶（重结晶步骤）。 由此获得的晶体具有比原始多晶体更少的晶格缺陷和更少的不均匀性。
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公开(公告)号：US09976228B2
公开(公告)日：2018-05-22
申请号：US14003583
申请日：2012-03-03
申请人： Junpei Yamanaka , Akiko Toyotama , Masaaki Yamamoto , Sachiko Onda , Tohru Okuzono , Fumio Uchida
发明人： Junpei Yamanaka , Akiko Toyotama , Masaaki Yamamoto , Sachiko Onda , Tohru Okuzono , Fumio Uchida
IPC分类号： C30B7/08 , C01B33/18 , C08J3/12 , C08J3/14 , C08J3/16 , C30B29/60 , C01B33/141 , C30B5/00 , C01G23/047
CPC分类号： C30B7/08 , C01B33/1415 , C01B33/18 , C01G23/047 , C08J3/12 , C08J3/126 , C08J3/14 , C08J3/16 , C08J2325/08 , C08J2433/12 , C30B5/00 , C30B29/60
摘要： [Problem] To provide a method for producing a colloidal crystal, wherein the method is easily controlled and is capable of dealing with a wide range of types of colloidal particle.[Solution] The method for producing a colloidal crystal in the present invention is characterized by comprising a preparation step of preparing a colloidal dispersion liquid, in which colloidal particles are dispersed in a liquid comprising an ionic surfactant and a colloidal crystal can be formed due to temperature changes, and a crystallization step of formation of a colloidal crystal by changing the temperature of the colloidal dispersion liquid from a temperature region in which the colloidal crystal is not formed to a temperature region in which the colloidal crystal is formed.
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公开(公告)号：US09017477B2
公开(公告)日：2015-04-28
申请号：US12994087
申请日：2009-04-30
申请人： Junpei Yamanaka , Mariko Shinohara , Akiko Toyotama , Koki Yoshizawa , Sachiko Onda , Masakatsu Yonese , Fumio Uchida
发明人： Junpei Yamanaka , Mariko Shinohara , Akiko Toyotama , Koki Yoshizawa , Sachiko Onda , Masakatsu Yonese , Fumio Uchida
IPC分类号： C30B7/14 , C30B5/00 , C01B33/14 , C01B33/157 , C01B33/18
CPC分类号： C30B5/00 , C01B33/14 , C01B33/157 , C01B33/18 , Y10T428/298
摘要： Provided is a process for producing colloidal crystals from which a large single crystal reduced in lattice defects and unevenness can be easily produced at low cost without fail. The process for colloidal crystal production comprises: preparing a colloidal polycrystal dispersion in which colloidal crystals precipitate at a given temperature (preparation step); introducing into a vessel The colloidal polycrystal dispersion in the state of containing fine colloidal polycrystals precipitated (introduction step); and melting the colloidal polycrystals and then recrystallizing the molten polycrystals (recrystallization step). The crystals thus obtained have fewer lattice defects and less unevenness than the original polycrystals.
摘要翻译： 提供一种生产胶体晶体的方法，其中可以以低成本容易地生产晶格缺陷和不均匀性降低的大单晶。 胶体晶体生产方法包括：制备胶体晶体在给定温度下沉淀的胶态多晶分散体（制备步骤）; 引入容器沉淀含有细胶体多晶体的状态下的胶体多晶分散体（引入步骤）; 并熔化胶体多晶体，然后使熔融的多晶重结晶（重结晶步骤）。 由此获得的晶体具有比原始多晶体更少的晶格缺陷和更少的不均匀性。
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5.发明授权Acrylic resin composition, method of manufacturing the same, and architectural material, fashion accessory, and optical material formed using the same 有权丙烯酸树脂组合物及其制造方法，以及建筑材料，时尚配件和使用其制成的光学材料公开(公告)号：US09023961B2
公开(公告)日：2015-05-05
申请号：US13375210
申请日：2010-08-19
CPC分类号： C08L33/12
摘要： The present invention provides an acrylic resin composition containing a polycrystal of colloidal particles of silicon oxide in an acrylic resin that is formed by curing an acrylic monomer liquid at room temperature and/or an acrylic oligomer liquid at room temperature, wherein a mean distance between the colloidal particles in the polycrystal is 140 to 330 nm. The size of the single crystal that constitutes the polycrystal can be controlled by adjusting the content of silicon oxide and/or the additive amount of impurities. An architectural material, a fashion accessory, and an optical material are provided that are formed by using the acrylic resin composition.
摘要翻译： 本发明提供一种丙烯酸树脂组合物，其含有通过在室温下固化丙烯酸类单体液体和/或丙烯酸低聚物液体而在室温下形成的丙烯酸树脂中的氧化硅胶体粒子的多晶体，其中， 多晶中的胶体粒子为140〜330nm。 可以通过调节氧化硅的含量和/或杂质的添加量来控制构成多晶的单晶的尺寸。 提供通过使用丙烯酸树脂组合物形成的建筑材料，时尚配件和光学材料。
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公开(公告)号：US20140069326A1
公开(公告)日：2014-03-13
申请号：US14003583
申请日：2012-03-03
申请人： Junpei Yamanaka , Akiko Toyotama , Masaaki Yamamoto , Sachiko Onda , Tohru Okuzono , Fumio Uchida
发明人： Junpei Yamanaka , Akiko Toyotama , Masaaki Yamamoto , Sachiko Onda , Tohru Okuzono , Fumio Uchida
IPC分类号： C30B7/08
CPC分类号： C30B7/08 , C01B33/1415 , C01B33/18 , C01G23/047 , C08J3/12 , C08J3/126 , C08J3/14 , C08J3/16 , C08J2325/08 , C08J2433/12 , C30B5/00 , C30B29/60
摘要： [Problem] To provide a method for producing a colloidal crystal, wherein the method is easily controlled and is capable of dealing with a wide range of types of colloidal particle.[Solution] The method for producing a colloidal crystal in the present invention is characterized by comprising a preparation step of preparing a colloidal dispersion liquid, in which colloidal particles are dispersed in a liquid comprising an ionic surfactant and a colloidal crystal can be formed due to temperature changes, and a crystallization step of formation of a colloidal crystal by changing the temperature of the colloidal dispersion liquid from a temperature region in which the colloidal crystal is not formed to a temperature region in which the colloidal crystal is formed.
摘要翻译： [问题]提供一种制备胶体晶体的方法，其中该方法易于控制并且能够处理各种类型的胶体颗粒。 [解决方案]本发明的胶体晶体的制造方法的特征在于，包括制备胶态分散液的制备工序，其中胶体粒子分散在包含离子型表面活性剂和胶态晶体的液体中，由于 温度变化，以及通过将胶体分散液从未形成胶体晶体的温度区域的温度改变为形成胶体晶体的温度区域而形成胶体晶体的结晶步骤。
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7.发明授权Colloidal crystals and method and device for manufacturing colloidal crystal gel 有权胶体晶体及胶体晶体凝胶制造方法及装置公开(公告)号：US07772289B2
公开(公告)日：2010-08-10
申请号：US10565323
申请日：2004-07-21
申请人： Tsutomu Sawada , Toshimitsu Kanai , Akiko Toyotama
发明人： Tsutomu Sawada , Toshimitsu Kanai , Akiko Toyotama
IPC分类号： B01J13/00
摘要： Prior colloidal crystal preparation means requires much workmanship to obtain colloidal crystals, relying much on the expertise of an operator. To utilize colloidal crystals in various fields and develop them from now on, it is in demand to establish preparation means capable of preparing colloidal crystals with good reproducibility. The object of the invention is to meet such demand.A gas compressed in a compressor (1) is controlled by a gas pulse controller (3) to generate compressed air pulses, and the pulses are then guided to a colloidal crystal preparation vessel (6) having a flat plate type capillary portion to produce a pressure fluctuation, which is in turn used as driving power, thereby giving a flow and hard-stopping motion to a colloidal solution in the flat plate type capillary for formation of colloidal crystals of good single crystallinity.
摘要翻译： 以前的胶态晶体制备意味着需要大量的工艺来获得胶体晶体，这取决于操作者的专业知识。 为了利用各种领域的胶体晶体，从现在开始，需要建立能够制备具有良好重现性的胶体晶体的制备方法。 本发明的目的是满足这种需求。 在压缩机（1）中压缩的气体由气体脉冲控制器（3）控制以产生压缩空气脉冲，然后将脉冲引导至具有平板型毛细管部分的胶体晶体制备容器（6），以产生 压力波动，其又被用作驱动力，从而对平板型毛细管中的胶体溶液进行流动和硬停止运动，以形成具有良好单一结晶度的胶体晶体。
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8.发明申请Colloidal crystals and method and device for manufacturing colloidal crystal gel 有权胶体晶体及胶体晶体凝胶制造方法及装置公开(公告)号：US20060183807A1
公开(公告)日：2006-08-17
申请号：US10565323
申请日：2004-07-21
申请人： Tsutomu Sawada , Toshimitsu Kanai , Akiko Toyotama
发明人： Tsutomu Sawada , Toshimitsu Kanai , Akiko Toyotama
摘要： Prior colloidal crystal preparation means requires much workmanship to obtain colloidal crystals, relying much on the expertise of an operator. To utilize colloidal crystals in various fields and develop them from now on, it is in demand to establish preparation means capable of preparing colloidal crystals with good reproducibility. The object of the invention is to meet such demand. A gas compressed in a compressor (1) is controlled by a gas pulse controller (3) to generate compressed air pulses, and the pulses are then guided to a colloidal crystal preparation vessel (6) having a flat plate type capillary portion to produce a pressure fluctuation, which is in turn used as driving power, thereby giving a flow and hard-stopping motion to a colloidal solution in the flat plate type capillary for formation of colloidal crystals of good single crystallinity.
摘要翻译： 以前的胶态晶体制备意味着需要大量的工艺来获得胶体晶体，这取决于操作者的专业知识。 为了利用各种领域的胶体晶体，从现在开始，需要建立能够制备具有良好重现性的胶体晶体的制备方法。 本发明的目的是满足这种需求。 在压缩机（1）中压缩的气体由气体脉冲控制器（3）控制以产生压缩空气脉冲，然后将脉冲引导至具有平板型毛细管部分的胶体晶体制备容器（6），以产生 压力波动，其又被用作驱动力，从而对平板型毛细管中的胶体溶液进行流动和硬停止运动，以形成具有良好单一结晶度的胶体晶体。
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9.发明申请Gelated colloid crystal precursor and gelated colloid crystal, and method and apparatus for preparing gelated colloid crystal 审中-公开凝胶胶体晶体前体和凝胶化胶体晶体，以及制备凝胶胶体晶体的方法和装置公开(公告)号：US20060144319A1
公开(公告)日：2006-07-06
申请号：US10543797
申请日：2004-01-27
申请人： Tsutomu Sawada , Akiko Toyotama , Toshimitsu Kanai , Junpei Yamanaka , Kensaku Ito , Yoshihiro Takiguchi
发明人： Tsutomu Sawada , Akiko Toyotama , Toshimitsu Kanai , Junpei Yamanaka , Kensaku Ito , Yoshihiro Takiguchi
IPC分类号： H01L21/322
CPC分类号： C08F2/48
摘要： Gelled colloidal crystals obtained by ultraviolet irradiation gelation means proposed so far in the art are inadequate in term of homogeneous gelation as far as their deep portions, and gelled colloidal crystals obtained by use of gelation means relying upon a light source in the visible light range in place of that ultraviolet irradiation has several problems such as difficulty with selection of polymerization initiators and generation of gas bubbles. The object of the invention is to provide a colloidal crystal gelled homogeneously to within, from which those problems are eliminated. To this end, a colloidal solution using an aqueous liquid as a disperse medium with a monomer or macromer added thereto and camphorquinone, riboflavin or their derivative contained therein as a polymerization initiator is irradiated with light having a wavelength component in the range of at least 400 nm to 500 nm for the purpose of gelation, thereby providing a solution to the aforesaid problems.
摘要翻译： 在现有技术中提出的通过紫外线照射凝胶化方法获得的凝胶胶体晶体在其深部均匀凝胶化方面是不足够的，并且通过使用凝胶化方法得到的凝胶胶体晶体依赖于可见光范围内的光源 该紫外线照射的地方存在难以选择聚合引发剂和产生气泡等问题。 本发明的目的是提供一种均匀地凝胶化的胶体晶体，消除这些问题。 为此，使用加入了单体或大分子单体的分散介质的水性液体和作为聚合引发剂的樟脑醌，核黄素或其衍生物作为聚合引发剂的胶体溶液用波长成分在400以下的光 以凝胶化为目的，从而提供上述问题的解决方案。
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