公开(公告)号：US20230399233A1

公开(公告)日：2023-12-14

申请号：US18239443

申请日：2023-08-29

申请人： LG CHEM, LTD.

发明人： Mi Ri KIM ,  Sang Woo PARK ,  Se Won BAEK ,  Moo Kwang SHIN ,  Sung Min YU ,  Kyoung Shil OH

IPC分类号： C01B33/158 ,  C01B33/146 ,  C01B33/155 ,  B05C5/02

CPC分类号： C01B33/1585 ,  C01B33/146 ,  C01B33/155 ,  B05C5/0245

摘要： The present invention relates to a device for producing an aerogel blanket, and a method for producing an aerogel blanket. The device for producing an aerogel blanket according to present invention is a device for producing an aerogel blanket, including a supply part, which supplies a fiber containing sol, and a conveyor belt which moves the fiber supplied from the supply part, wherein the conveyor belt is provided in multiple levels to move the fiber while reversing the fiber, and a start time at which the conveyor belt reverses the fiber is before fluidity of the sol is completely lost.

公开(公告)号：US20230391629A1

公开(公告)日：2023-12-07

申请号：US18451158

申请日：2023-08-17

申请人： GONG YI VAN-RESEARCH INNOVATION COMPOSITE MATERIAL CO., LTD ,  CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

发明人： Haijian GUO ,  Boxiang LIAO ,  Xin PAN

IPC分类号： C01B33/158 ,  C01B33/146 ,  C01B33/155 ,  B05C5/02 ,  B05C11/10

CPC分类号： C01B33/1585 ,  C01B33/146 ,  C01B33/155 ,  B05C5/0245 ,  B05C11/10

摘要： A device and method for preparing an aerogel blanket, are described. The device for preparing an aerogel blanket includes: a first transport means configured to transport a blanket substrate; a first spray means configured to spray a sol to the blanket substrate on the first transport means; a second transport means arranged downstream of the first transport means and configured to transport the blanket substrate sprayed with the sol; and a second spray means configured to spray a gel catalyst to the blanket substrate on the second transport means. The device and the method for preparing a aerogel blanket can improve the preparation efficiency of the aerogel blanket.

公开(公告)号：US20230391628A1

公开(公告)日：2023-12-07

申请号：US18035583

申请日：2022-05-26

申请人： LG CHEM, LTD.

发明人： Mi Ri KIM ,  Sang Woo PARK ,  Se Won BAEK ,  Sung Min YU ,  Kyoung Shil OH

IPC分类号： C01B33/158 ,  C01B33/146 ,  C01B33/155

CPC分类号： C01B33/1585 ,  C01B33/146 ,  C01B33/155

摘要： The present disclosure relates to a device for producing an aerogel blanket, and a method for producing an aerogel blanket. The device for producing an aerogel blanket according to present disclosure is a device for producing an aerogel blanket, including a supply part, which supplies a fiber containing sol, and a conveyor belt which moves the fiber supplied from the supply part, wherein the conveyor belt is provided in multiple levels to move the fiber while reversing the fiber, and a start time at which the conveyor belt reverses the fiber is before fluidity of the sol is completely lost.

公开(公告)号：US20190184345A1

公开(公告)日：2019-06-20

申请号：US16327663

申请日：2017-08-21

申请人： NISSAN CHEMICAL CORPORATION ,  TOKYO METROPOLITAN UNIVERSITY

发明人： Hiroyoshi KAWAKAMI ,  Manabu TANAKA ,  Yuri KAMEYAMA ,  Yuuki KUDO ,  Hiroto MIKAMI ,  Tadayuki ISAJI ,  Kazutoshi ODAKA ,  Takamasa KIKUCHI

IPC分类号： B01D71/78 ,  B01D53/22 ,  B01D71/64 ,  B01D71/82 ,  B01D69/14

CPC分类号： B01D71/78 ,  B01D53/228 ,  B01D69/148 ,  B01D71/24 ,  B01D71/26 ,  B01D71/44 ,  B01D71/52 ,  B01D71/64 ,  B01D71/68 ,  B01D71/70 ,  B01D71/82 ,  B01D2323/08 ,  B01D2323/36 ,  B01D2323/38 ,  B01D2323/40 ,  B82Y30/00 ,  C01B33/146

摘要： A gas separation membrane containing a matrix resin and hyperbranched polymer- or dendrimer-bound, heteromorphous shaped silica nanoparticles, which are formed of heteromorphous shaped silica nanoparticles having surfaces onto which a hyperbranched polymer or a dendrimer is chemically added.

公开(公告)号：US09969867B2

公开(公告)日：2018-05-15

申请号：US14785739

申请日：2014-05-14

申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

发明人： Naohiko Suemura ,  Megumi Shimada ,  Ichitaro Kikunaga

IPC分类号： C08G59/18 ,  C08L63/00 ,  C08K3/36 ,  C08K9/06 ,  C01B33/14 ,  C01B33/141 ,  C01B33/142 ,  C01B33/143 ,  C01B33/146 ,  C01B33/149 ,  C01B33/12 ,  C01B33/148 ,  C01B33/152

CPC分类号： C08K9/06 ,  C01B33/128 ,  C01B33/142 ,  C01B33/146 ,  C01B33/148 ,  C01B33/152 ,  C08K3/36 ,  C08L63/00

摘要： The silica sol of the invention contains silica particles having a mean primary particle size of 20 to 100 nm and which has a silica particle size/mean primary particle size ratio, determined through dynamic light scattering, of 3.0 or less, wherein the silica particles are surface-treated with an organic silane compound and have an α-ray emission rate of 0.005 counts/cm2·hr or less and a moisture absorption coefficient, determined after allowing the silica particles to stand for 48 hours at 23° C. and a relative humidity of 50 RH %, of 0.5 mass % or lower.

公开(公告)号：US20180044531A1

公开(公告)日：2018-02-15

申请号：US15557143

申请日：2016-03-09

申请人： Akzo Nobel Chemicals International B.V.

发明人： Anders TÖRNCRONA ,  Peter Daniel HELL ,  Peter Harry Johan GREENWOOD

IPC分类号： C09C1/30 ,  C09D1/00 ,  C09D5/00

CPC分类号： C09C1/3081 ,  C01B33/146 ,  C01B33/149 ,  C01P2002/86 ,  C01P2002/89 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C09C1/309 ,  C09D1/00 ,  C09D5/00 ,  C09D5/002 ,  C09D7/61

摘要： Methylsilyl derivatised silica particles are disclosed. The methylsilyl derivatised silica particles have a methylsilyl content in a range of between 1-6 μmol m−2 on a surface of the silica particles. Colloidal silica comprising the methylsilyl derivatised silica particles is also disclosed. Methods for the manufacture of the methylsilyl derivatised silica particles are disclosed. Kits for coatings comprising the methylsilyl derivatised silica particles are also disclosed.

公开(公告)号：US20130131203A1

公开(公告)日：2013-05-23

申请号：US13638778

申请日：2011-04-12

申请人： Frédéric Chaput ,  Stéphane Parola ,  César Lopes ,  Denis Chateau ,  Cédric Desroches

发明人： Frédéric Chaput ,  Stéphane Parola ,  César Lopes ,  Denis Chateau ,  Cédric Desroches

IPC分类号： C08L83/00

CPC分类号： C08L83/00 ,  C01B33/145 ,  C01B33/146 ,  C01B33/155 ,  C01B33/157 ,  C01B33/158 ,  C01B33/16 ,  C01B33/163 ,  C03B19/12 ,  C03C1/006 ,  C03C1/008 ,  C03C14/006 ,  C03C14/008 ,  C03C2201/60 ,  C03C2203/27 ,  C03C2203/28 ,  C03C2203/32 ,  C03C2214/16 ,  C03C2214/17 ,  C03C2214/32 ,  C07F7/21

摘要： The invention concerns a preparation process of a hybrid organic-inorganic material including the following successive steps: a) preparation of a neutral organosilicon sol in at least one organic solvent, b) incorporation of a doping agent into the neutral organosiliconsol, and production of a doped sol, c) incorporation into the doped sol, of an accelerating agent in order to activate the subsequent gelation of the sol, d) condensation of the sol in order to obtain a crosslinked gel, e) drying of the gel and production of a stable doped gel. and the material obtainable by such a method.

摘要翻译： 本发明涉及杂化有机 - 无机材料的制备方法，包括以下连续步骤：a）在至少一种有机溶剂中制备中性有机硅溶胶，b）将掺杂剂掺入中性有机硅氧烷中，并制备 掺杂溶胶，c）掺入促进剂的掺杂溶胶中，以激活随后的溶胶凝胶化，d）溶胶的缩合以获得交联凝胶，e）干燥凝胶并制备 稳定的掺杂凝胶。 以及通过这种方法可获得的材料。

公开(公告)号：US20120202914A1

公开(公告)日：2012-08-09

申请号：US13498343

申请日：2010-08-20

申请人： Klaus Benner ,  Hans-Dieter Christian ,  Gottlieb Lindner ,  Karl Meier

发明人： Klaus Benner ,  Hans-Dieter Christian ,  Gottlieb Lindner ,  Karl Meier

IPC分类号： C09D183/07 ,  B02C23/08 ,  B05D3/02 ,  B05D5/06 ,  C08K9/06 ,  B05D7/00

CPC分类号： C08F2/48 ,  C01B33/143 ,  C01B33/146 ,  C01B33/187 ,  C01P2004/61 ,  C08F2/44

摘要： The invention relates to matted UV varnishes comprising silicon dioxide, the surface thereof having been modified by means of treatment with a multiple bond organopolysiloxane so as to be particularly well-suited for use as a matting material for UV varnishes, and to a method for producing same.

摘要翻译： 本发明涉及包含二氧化硅的消光紫外线清漆，其表面已经通过用多键有机聚硅氧烷处理而被改性，以便特别适合用作紫外线清漆的消光材料，以及生产方法 相同。

公开(公告)号：US20120059089A1

公开(公告)日：2012-03-08

申请号：US13254980

申请日：2010-03-10

申请人： Peter Harry Johan Greenwood ,  Hans Lagnemo ,  Martin Lagnemo

发明人： Peter Harry Johan Greenwood ,  Hans Lagnemo ,  Martin Lagnemo

IPC分类号： C08K5/5435 ,  C08K5/17 ,  C08K5/20 ,  C08K5/21

CPC分类号： C09C1/3081 ,  B82Y30/00 ,  C01B33/14 ,  C01B33/146 ,  C01B33/148 ,  C01B33/149 ,  C01P2002/52 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/22 ,  C08K3/36 ,  C08K9/06 ,  C09D7/62

摘要： The present invention relates to a method of producing an aqueous dispersion of silanized colloidal silica particles comprising mixing in an aqueous medium a) at least one silane compound containing an epoxy-functionality, b) at least one silane compound having no epoxy-functionality capable of modifying colloidal silica particles; and c) colloidal silica particles in any order to form an aqueous dispersion of silanized colloidal silica particles containing silane compounds originating from a) and b). It also relates to a dispersion obtainable by said method and to the use thereof in coating applications.

摘要翻译： 本发明涉及一种生产硅烷化胶体二氧化硅颗粒的水性分散体的方法，包括在水性介质中混合a）至少一种含有环氧官能团的硅烷化合物，b）至少一种不具有环氧官能团的硅烷化合物， 改性胶体二氧化硅颗粒; 和c）胶体二氧化硅颗粒以任何顺序形成含有源自a）和b）的硅烷化合物的硅烷化胶体二氧化硅颗粒的水分散体。 它还涉及通过所述方法获得的分散体及其在涂布应用中的用途。

公开(公告)号：US20110318581A1

公开(公告)日：2011-12-29

申请号：US12912057

申请日：2010-10-26

申请人： Yuka ZENITANI ,  Hideaki YOSHIKAWA ,  Hiroyoshi OKUNO ,  Shunsuke NOZAKI ,  Shinichiro KAWASHIMA ,  Sakae TAKEUCHI

发明人： Yuka ZENITANI ,  Hideaki YOSHIKAWA ,  Hiroyoshi OKUNO ,  Shunsuke NOZAKI ,  Shinichiro KAWASHIMA ,  Sakae TAKEUCHI

IPC分类号： C01B33/12 ,  C01B33/00

CPC分类号： C01B33/145 ,  C01B33/146 ,  Y10T428/2982

摘要： The invention provides silica particles including primary particles, the primary particles having a volume average particle diameter of from about 80 nm to about 300 nm, a particle size distribution index of from about 1.10 to about 1.40, an average circularity of from about 0.70 to about 0.92, and a circularity distribution index of from about 1.05 to about 1.50, the silica particles including primary particles having a circularity of about 0.95 or greater at a proportion of about 10% or less by number of particles.

摘要翻译： 本发明提供二氧化硅颗粒，其包括一次颗粒，一次颗粒的体积平均粒径为约80nm至约300nm，粒度分布指数为约1.10至约1.40，平均圆形度为约0.70至约 0.92，圆形度分布指数为约1.05至约1.50，二氧化硅颗粒包括具有约0.95或更大的圆形度的一次颗粒，其比例为颗粒数量的约10％或更小。