公开(公告)号：US08889044B2

公开(公告)日：2014-11-18

申请号：US13516929

申请日：2010-12-14

申请人： Toshihiro Yano ,  Masaki Komatsu ,  Hiroji Hosokawa ,  Jun Yoshida

发明人： Toshihiro Yano ,  Masaki Komatsu ,  Hiroji Hosokawa ,  Jun Yoshida

IPC分类号： B01J13/00 ,  C09D5/00 ,  C09D7/00 ,  C09D7/12 ,  C01B37/02 ,  C09C1/30 ,  C01B33/18 ,  B82Y30/00 ,  C08K7/26 ,  C08K3/36

CPC分类号： C09D7/005 ,  B82Y30/00 ,  C01B33/18 ,  C01B37/02 ,  C01P2002/70 ,  C01P2002/72 ,  C01P2004/34 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/12 ,  C01P2006/16 ,  C08K3/36 ,  C08K7/26 ,  C09C1/3063 ,  C09D7/42 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C23C18/1212 ,  C23C18/122 ,  C23C18/1245 ,  C23C18/1254 ,  C23C18/127 ,  Y10S977/773 ,  Y10S977/89

摘要： The present invention relates to a method for producing mesoporous silica particles including a silica-containing outer shell portion with a mesoporous structure. The method includes the steps of: (I) pressurizing a mixed solution containing a hydrophobic organic compound, a surfactant, and an aqueous solvent by a high-pressure emulsification method so as to form an emulsion that includes emulsion droplets containing the hydrophobic organic compound; (II) adding a silica source to the emulsion so as to form a silica-containing outer shell portion with a mesoporous structure on a surface of the emulsion droplets, and precipitating composite silica particles including the outer shell portion and the emulsion droplets on an inner side relative to the outer shell portion; and (III) removing the emulsion droplets from the composite silica particles.According to the production method of the present invention, it is possible to produce easily mesoporous silica particles that have a small average particle size and include fewer coarse particles. Thus, the mesoporous silica particles produced by this method are useful in fields that handle a paint composition for an antireflection film and a coating film.

摘要翻译： 本发明涉及一种制备介孔二氧化硅颗粒的方法，所述介孔二氧化硅颗粒包括具有介孔结构的含二氧化硅的外壳部分。 该方法包括以下步骤：（I）通过高压乳化法对包含疏水性有机化合物，表面活性剂和水性溶剂的混合溶液进行加压，以形成包含含有疏水性有机化合物的乳液液滴的乳液; （II）向乳液中添加二氧化硅源，以在乳液液滴的表面形成具有介孔结构的含二氧化硅的外壳部分，并将包含外壳部分和乳液液滴的复合二氧化硅颗粒沉淀在内部 相对于外壳部分; 和（III）从复合二氧化硅颗粒中除去乳液液滴。 根据本发明的制造方法，能够容易地制造平均粒径小的中孔二氧化硅粒子，并且包含较少的粗粒子。 因此，通过该方法制造的介孔二氧化硅颗粒可用于处理防反射膜和涂膜用涂料组合物的领域。

公开(公告)号：US20120256336A1

公开(公告)日：2012-10-11

申请号：US13516929

申请日：2010-12-14

申请人： Toshihiro Yano ,  Masaki Komatsu ,  Hiroji Hosokawa ,  Jun Yoshida

发明人： Toshihiro Yano ,  Masaki Komatsu ,  Hiroji Hosokawa ,  Jun Yoshida

IPC分类号： B01J13/00 ,  C09D5/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C09D7/005 ,  B82Y30/00 ,  C01B33/18 ,  C01B37/02 ,  C01P2002/70 ,  C01P2002/72 ,  C01P2004/34 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/12 ,  C01P2006/16 ,  C08K3/36 ,  C08K7/26 ,  C09C1/3063 ,  C09D7/42 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C23C18/1212 ,  C23C18/122 ,  C23C18/1245 ,  C23C18/1254 ,  C23C18/127 ,  Y10S977/773 ,  Y10S977/89

摘要： The present invention relates to a method for producing mesoporous silica particles including a silica-containing outer shell portion with a mesoporous structure. The method includes the steps of: (I) pressurizing a mixed solution containing a hydrophobic organic compound, a surfactant, and an aqueous solvent by a high-pressure emulsification method so as to form an emulsion that includes emulsion droplets containing the hydrophobic organic compound; (II) adding a silica source to the emulsion so as to form a silica-containing outer shell portion with a mesoporous structure on a surface of the emulsion droplets, and precipitating composite silica particles including the outer shell portion and the emulsion droplets on an inner side relative to the outer shell portion; and (III) removing the emulsion droplets from the composite silica particles.According to the production method of the present invention, it is possible to produce easily mesoporous silica particles that have a small average particle size and include fewer coarse particles. Thus, the mesoporous silica particles produced by this method are useful in fields that handle a paint composition for an antireflection film and a coating film.

摘要翻译： 本发明涉及一种制备介孔二氧化硅颗粒的方法，所述介孔二氧化硅颗粒包括具有介孔结构的含二氧化硅的外壳部分。 该方法包括以下步骤：（I）通过高压乳化法对包含疏水性有机化合物，表面活性剂和水性溶剂的混合溶液进行加压，以形成包含含有疏水性有机化合物的乳液液滴的乳液; （II）向乳液中添加二氧化硅源，以在乳液液滴的表面形成具有介孔结构的含二氧化硅的外壳部分，并将包含外壳部分和乳液液滴的复合二氧化硅颗粒沉淀在内部 相对于外壳部分; 和（III）从复合二氧化硅颗粒中除去乳液液滴。 根据本发明的制造方法，能够容易地制造平均粒径小的中孔二氧化硅粒子，并且包含较少的粗粒子。 因此，通过该方法制造的介孔二氧化硅颗粒可用于处理防反射膜和涂膜用涂料组合物的领域。

公开(公告)号：US06894019B2

公开(公告)日：2005-05-17

申请号：US10020166

申请日：2001-12-18

申请人： Kazuo Oki ,  Hiroji Hosokawa ,  Shu Yamaguchi ,  Kimihiro Mizusawa

发明人： Kazuo Oki ,  Hiroji Hosokawa ,  Shu Yamaguchi ,  Kimihiro Mizusawa

IPC分类号： C11D3/12 ,  C11D3/37 ,  C11D11/02 ,  C11D3/08

CPC分类号： C11D3/3761 ,  C11D3/128 ,  C11D3/37 ,  C11D11/02

摘要： Base particles for supporting a surfactant, obtainable by a step of spray-drying a slurry comprising (A) a zeolite having an average aggregate particle diameter of 15 μm or less and a variation coefficient of a distribution of an aggregate particle diameter of 29% or less, (B) a water-soluble polymer; (C) a water-soluble salt, and (D) a surfactant in an amount of 5% by weight or less of the slurry; detergent particles comprising the base particles; and a zeolite for a laundry detergent, wherein the zeolite has an average aggregate particle diameter of 15 μm or less and a variation coefficient of a distribution of an aggregate particle diameter of 29% or less; and a process for preparing base particles for supporting a surfactant, comprising a step of spray-drying a slurry comprising a zeolite (A) having an average aggregate particle diameter of 15 μm or less and a variation coefficient of a distribution of an aggregate particle diameter of 29% or less, a water-soluble polymer (B), a water-soluble salt (C), and optionally a surfactant (D) so as to give base particles comprising 1 to 90% by weight of the zeolite (A), 2 to 25% by weight of the water-soluble polymer (B), 5 to 75% by weight of the water-soluble salt (C), and optionally 0 to 5% by weight of the surfactant (D).

摘要翻译： 用于支撑表面活性剂的基础颗粒，其可通过喷雾干燥浆料的步骤获得，所述浆料包含（A）平均聚集体粒径为15μm以下的沸石和聚集体粒径分布的变异系数为29％， （B）水溶性聚合物; （C）水溶性盐，和（D）5重量％以下的表面活性剂; 包含基础颗粒的洗涤剂颗粒; 和用于衣物洗涤剂的沸石，其中所述沸石的平均聚集体粒径为15μm以下，聚集体粒径分布的变异系数为29％以下。 以及一种制备用于支撑表面活性剂的基础颗粒的方法，包括喷雾干燥包含平均聚集体粒径为15μm以下的沸石（A）的浆料和聚集体粒径分布的变异系数的步骤 为29％以下的水溶性聚合物（B），水溶性盐（C）和任选的表面活性剂（D），得到含有1〜90重量％的沸石（A）的基础颗粒， ，2〜25重量％的水溶性聚合物（B），5〜75重量％的水溶性盐（C）和0〜5重量％的表面活性剂（D）。

公开(公告)号：US06831056B1

公开(公告)日：2004-12-14

申请号：US09868897

申请日：2001-07-06

申请人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

发明人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

IPC分类号： C11D714

CPC分类号： C01B39/14 ,  C01B39/02 ,  C11D3/128

摘要： A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.

摘要翻译： 包括在含碱土金属的化合物的存在下合成沸石和/或控制沸石的制备方法的精细沸石颗粒的方法，从而得到由结晶硅铝酸盐构成的细沸石颗粒，所述细沸石颗粒具有 平均一次粒径优异，阳离子交换性和油吸收性优异，平均聚集体粒径均匀，分散性优异; 通过上述方法获得的细沸石颗粒; 以及包含细小沸石颗粒的洗涤剂组合物，洗涤剂组合物的去污力优异。

公开(公告)号：US20050079994A1

公开(公告)日：2005-04-14

申请号：US10954087

申请日：2004-09-30

申请人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

发明人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

IPC分类号： C01B39/02 ,  C01B39/14 ,  C11D3/12 ,  C11D17/00

CPC分类号： C01B39/14 ,  C01B39/02 ,  C11D3/128

摘要： A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.

摘要翻译： 包括在含碱土金属的化合物的存在下合成沸石和/或控制沸石的制备方法的精细沸石颗粒的方法，从而得到由结晶硅铝酸盐构成的细沸石颗粒，所述细沸石颗粒具有 平均一次粒径优异，阳离子交换性和油吸收性优异，平均聚集体粒径均匀，分散性优异; 通过上述方法获得的细沸石颗粒; 以及包含细小沸石颗粒的洗涤剂组合物，洗涤剂组合物的去污力优异。

公开(公告)号：US07592078B2

公开(公告)日：2009-09-22

申请号：US11398565

申请日：2006-04-06

申请人： Hiroji Hosokawa ,  Kouji Kinuta

发明人： Hiroji Hosokawa ,  Kouji Kinuta

IPC分类号： B32B18/00 ,  B05D3/02

CPC分类号： C03C17/256 ,  C03C17/225 ,  C03C2217/281 ,  C03C2218/116

摘要： The present invention relates to (1) a transparent coating film containing a layered titanate containing an organic cation derived from amines having a boiling point of 300° C. or lower as measured under an ambient pressure, and having an atomic ratio of nitrogen to titanium of 0.01 to 0.3; and (2) a process for producing a transparent coating film having an atomic ratio of nitrogen to titanium of 0.01 to 0.3, containing the steps of applying a solution containing an organic cation derived from amines having a boiling point of 300° C. or lower as measured under an ambient pressure, and a layered titanate onto a substrate; and heat-treating the thus applied solution at a temperature less than 450°C. The coating film exhibits a high hardness, an excellent transparency, a low photocatalytic activity and an excellent stability as well as a good adhesion property to a substrate.

摘要翻译： 本发明涉及（1）含有层状钛酸盐的透明涂膜，所述层状钛酸盐含有源自在环境压力下测定的沸点为300℃以下的胺的有机阳离子，并且具有氮与钛的原子比 为0.01〜0.3; 和（2）制造氮与钛的原子比为0.01〜0.3的透明涂膜的方法，其特征在于，包括以下步骤：施加含有沸点为300℃以下的胺的有机阳离子的溶液 如在环境压力下测量的，并且层状钛酸盐在基底上; 并在低于450℃的温度下对如此涂布的溶液进行热处理。 涂膜具有高硬度，优异的透明性，低的光催化活性和优异的稳定性以及对基材的良好的粘着性。

公开(公告)号：US20090078154A1

公开(公告)日：2009-03-26

申请号：US11886908

申请日：2006-04-07

申请人： Yasushi Sasaki ,  Eiji Kashihara ,  Kouji Kinuta ,  Hiroji Hosokawa

发明人： Yasushi Sasaki ,  Eiji Kashihara ,  Kouji Kinuta ,  Hiroji Hosokawa

IPC分类号： C09D1/00

CPC分类号： G02B1/14 ,  C03C17/256 ,  C03C2217/212 ,  C03C2218/113 ,  C08K3/22 ,  C08K9/04 ,  C09D7/62 ,  G02B1/105 ,  G02B27/0006

摘要： To provide a coating agent capable of forming a coating film having high hardness, high rubbing resistance, and strong adhesibility, without necessitating a high-temperature treatment as in a conventional method, even when titanium oxide having a high refractive index is used and a process for producing the coating agent; a coating film formed by applying the above-mentioned coating agent and a process for producing the coating film; and an optical instrument comprising the above-mentioned coating film and a process for producing the optical instrument.A coating agent for an optical instrument, obtainable under the conditions where one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, a nitrogen-containing organic base, and water are co-present; a coating agent for an optical instrument, obtainable by mixing a hydrolyzed solution of one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, and a nitrogen-containing organic base; and a coating agent for an optical instrument, obtainable by hydrolyzing one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, in the presence of a nitrogen-containing organic base.

摘要翻译： 为了提供能够形成具有高硬度，高耐摩擦性和强粘附性的涂膜的涂布剂，而不需要如常规方法那样的高温处理，即使使用具有高折射率的氧化钛和工艺 用于生产涂层剂; 通过涂布上述涂布剂形成的涂膜和涂膜的制造方法; 以及包含上述涂膜的光学仪器和用于制造光学仪器的方法。 一种用于光学仪器的涂层剂，可以在选自钛醇盐和钛盐中的一种或多种钛源，含氮有机碱和水共存的条件下获得; 通过混合选自钛醇盐和钛盐的一种或多种钛源的水解溶液和含氮有机碱获得的用于光学仪器的涂层剂; 以及通过在含氮有机碱的存在下水解选自钛醇盐和钛盐的一种或多种钛源而获得的用于光学仪器的涂层剂。

公开(公告)号：US07211555B2

公开(公告)日：2007-05-01

申请号：US10954087

申请日：2004-09-30

申请人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

发明人： Kazuo Oki ,  Hiroji Hosokawa ,  Mikio Sakaguchi ,  Hiroshi Kitagaito ,  Kazuo Taguchi ,  Hitoshi Takaya

IPC分类号： C11D3/08

CPC分类号： C01B39/14 ,  C01B39/02 ,  C11D3/128

摘要： A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.

摘要翻译： 包括在含碱土金属的化合物的存在下合成沸石和/或控制沸石的制备方法的精细沸石颗粒的方法，从而得到由结晶硅铝酸盐构成的细沸石颗粒，所述细沸石颗粒具有 平均一次粒径优异，阳离子交换性和油吸收性优异，平均聚集体粒径均匀，分散性优异; 通过上述方法获得的细沸石颗粒; 以及包含细小沸石颗粒的洗涤剂组合物，洗涤剂组合物的去污力优异。

公开(公告)号：US20070003699A1

公开(公告)日：2007-01-04

申请号：US11398565

申请日：2006-04-06

申请人： Hiroji Hosokawa ,  Kouji Kinuta

发明人： Hiroji Hosokawa ,  Kouji Kinuta

IPC分类号： B05D3/02 ,  C23C18/44

CPC分类号： C03C17/256 ,  C03C17/225 ,  C03C2217/281 ,  C03C2218/116

摘要： The present invention relates to (1) a transparent coating film containing a layered titanate containing an organic cation derived from amines having a boiling point of 300° C. or lower as measured under an ambient pressure, and having an atomic ratio of nitrogen to titanium of 0.01 to 0.3; and (2) a process for producing a transparent coating film having an atomic ratio of nitrogen to titanium of 0.01 to 0.3, containing the steps of applying a solution containing an organic cation derived from amines having a boiling point of 300° C. or lower as measured under an ambient pressure, and a layered titanate onto a substrate; and heat-treating the thus applied solution at a temperature less than 450° C. The coating film exhibits a high hardness, an excellent transparency, a low photocatalytic activity and an excellent stability as well as a good adhesion property to a substrate.

摘要翻译： 本发明涉及（1）含有层状钛酸盐的透明涂膜，所述层状钛酸盐含有源自在环境压力下测定的沸点为300℃以下的胺的有机阳离子，并且具有氮与钛的原子比 为0.01〜0.3; 和（2）制造氮与钛的原子比为0.01〜0.3的透明涂膜的方法，其特征在于，包括以下步骤：施加含有沸点为300℃以下的胺的有机阳离子的溶液 如在环境压力下测量的，并且层状钛酸盐在基底上; 并在低于450℃的温度下热处理这样涂覆的溶液。涂膜显示出高的硬度，优异的透明度，低的光催化活性和优异的稳定性以及对基材的良好的附着性。

公开(公告)号：US06773693B2

公开(公告)日：2004-08-10

申请号：US10203302

申请日：2002-08-09

申请人： Hiroji Hosokawa ,  Kazuo Oki

发明人： Hiroji Hosokawa ,  Kazuo Oki

IPC分类号： C01B3914

CPC分类号： C01B39/14 ,  C01B39/145 ,  C11D3/128 ,  Y10S423/24

摘要： A fine A-type zeolite particle having an average primary particle size of 0.1 &mgr;m or less and a variation coefficient of 90% or less, wherein a ratio of a peak area above a background level to all peak are in the range of 2&thgr;=20° to 40° in a powder X-ray diffraction spectrum of said fine A-type zeolite particle is 30% or more; a process for preparing the fine A-type zeolite particle, comprising reacting a silica source with an aluminum source in the presence of an organic compound having an oxygen-containing functional group and a molecular weight of 100 or more; and a detergent composition comprising a surfactant and the fine A-type zeolite particle. The fine zeolite particle is suitably used for detergent builders, water treatment agents, fillers for paper, resin fillers, oxygen-nitrogen separating agents, adsorbents, catalyst carriers, soil improvers for gardening, polishing agents, and the like.

摘要翻译： 平均一次粒径为0.1μm以下，变形系数为90％以下的细A型沸石粒子，其中，背景水平以上的峰面积与全峰的比例在2θ= 20°的范围内 所述精细A型沸石颗粒的粉末X射线衍射光谱中的°至40°为30％以上; 一种制备精细A型沸石颗粒的方法，包括在具有含氧官能团和分子量为100以上的有机化合物的存在下使二氧化硅源与铝源反应; 以及包含表面活性剂和细A型沸石颗粒的洗涤剂组合物。 精细沸石颗粒适用于洗涤剂助洗剂，水处理剂，纸填料，树脂填料，氧氮分离剂，吸附剂，催化剂载体，园艺用土壤改良剂，抛光剂等。