公开(公告)号：JP2006213591A

公开(公告)日：2006-08-17

申请号：JP2005345055

申请日：2005-11-30

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフトDegussa AG

Inventor： KATUSIC STIPAN ,  KRAEMER MICHAEL ,  KROELL MICHAEL ,  KRESS PETER ,  STAAB EDWIN

IPC: C01B13/34 ,  B01J2/04 ,  C01F17/00 ,  C01G27/00 ,  C01G99/00

CPC classification number: B01J23/10 ,  B01J37/082 ,  B82Y30/00 ,  C01B13/20 ,  C01B13/34 ,  C01F17/0043 ,  C01G1/02 ,  C01G25/00 ,  C01G25/02 ,  C01P2004/50 ,  C01P2004/52 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/80 ,  C01P2006/90 ,  C09G1/02 ,  Y10T428/2982

Abstract: PROBLEM TO BE SOLVED: To provide a method of making metal oxide powder by which uniform powders having high BET surface area and narrow particle size distribution can be obtained and suitable for making the metal oxide powder in a range of quantity of kg/hr order. SOLUTION: In the method of making the metal oxide powder having at least 20 m 2 /g BET surface area by reacting aerosol with oxygen in a reaction space at a reaction temperature higher than 700°C and successively separating the resultant powder from a gaseous material, the aerosol is produced by spraying at least one kind of a starting material in a liquid form or a solution and at least one kind of a spray gas using a multi-component nozzle so that the average liquid particle diameter D 30 of the aerosol to the volume is 30-100 μm and the number of aerosol small droplets having a particle diameter larger than 100 μm is ≤10% of the total number of droplets. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种制备金属氧化物粉末的方法，通过该方法可以获得具有高BET表面积和窄粒度分布的均匀粉末，并且适于使金属氧化物粉末的量为kg / 小时订单。 解决方案：在反应温度高于700℃的反应空间中通过气溶胶与氧气反应制备具有至少20m 2 / SP / g BET表面积的金属氧化物粉末的方法中， 并将所得粉末从气态物质中分离出来，通过使用多组分喷嘴将至少一种起始材料以液体形式或溶液喷射至少一种喷雾气体喷射而制成气雾剂， 气溶胶的体积的平均液体粒径D 30 为30-100μm，粒径大于100μm的气溶胶小液滴的数量为液滴总数的10％。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：KR20180022845A

公开(公告)日：2018-03-06

申请号：KR20187002240

申请日：2016-06-28

Applicant: EVONIK DEGUSSA GMBH

Inventor： KATUSIC STIPAN ,  KRESS PETER ,  ALFF HARALD ,  RENGER TOBIAS ,  WIEGAND ARMIN

IPC: C01B33/18

CPC classification number: C01G1/02 ,  C01B13/34 ,  C01B33/18 ,  C01P2006/12 ,  C01P2006/80

Abstract: 금속화합물을포함하는에어로졸은반응기에서화염에도입되어반응기내에서반응하고, 수득된금속산화물분말은가스상물질로부터분리되며, a) 화염은연료가스와함께산소-함유가스 (1)의점화에의해형성되고, b) 에어로졸은하나이상의노즐로분무화가스및 금속화합물을함유하는용액의공동분무화에의해수득되며, c) 분무면적대 반응기단면적의비는 0.2 이상인화염분무열분해에의해금속산화물분말을제조하는방법이개시되어있다.

Abstract translation: 含金属化合物的气溶胶引入到反应器中的火焰，在反应器中的反应，将得到的金属氧化物粉末从气态物质中分离出来，一个）的氧与燃料气体含有气体逐火焰（1）uijeom化学 形成，并且，b）将气溶胶是由含有一个或多个喷嘴的气体和金属的化合物的雾化溶液的共雾化获得的，c）中的喷射区域的用于反应器的横截面面积的金属氧化物粉末由火焰喷雾热解比0.2的比例 被披露。

公开(公告)号：JP2003063823A

公开(公告)日：2003-03-05

申请号：JP2002177650

申请日：2002-06-18

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： SERVATY SABINE ,  MICHAEL GUENTHER ,  HEYER CHRISTIANE ,  KATUSIC STIPAN ,  MIESS HORST ,  KRESS PETER

IPC: C01G15/00 ,  C01G19/00 ,  C09D5/24 ,  C09D7/12 ,  C09D201/00 ,  H01B1/08

CPC classification number: B82Y30/00 ,  C01G19/00 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/14 ,  H01B1/08

Abstract: PROBLEM TO BE SOLVED: To obtain indium - tin - oxide capable of coating on plastics.
SOLUTION: This indium - tin - oxide is characterized by having 1 to 200 nm of the average primary particle size, 0.1 to 300 m
2 /g of BET surface area, a cubic crystal of indium oxide, a tetragonal crystal of tin oxide, 0.03 to 0.30 mL/g of mesopore measured by a BJH method, 1.5 to 5.0 mL/g of macropore 50 to 2,000 g/L of the bulk density. This indium - tin - oxide is manufactured by mixing an indium salt solution with a tin salt solution, spraying the mixture, and thermally decomposing the sprayed mixture and used for manufacturing transparent and conductive coatings and coating films.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：获得能够在塑料上涂覆的铟锡氧化物。 解决方案：该铟锡氧化物的特征在于具有1至200nm的平均一次粒径，0.1至300m 2 / g的BET表面积，立方晶体的氧化铟，四方晶体的氧化锡 ，通过BJH法测量的0.03〜0.30mL / g的中孔，1.5〜5.0mL / g的大孔50〜2000g / L的体积密度。 该铟锡氧化物是通过将铟盐溶液与锡盐溶液混合，喷雾该混合物并将该喷射混合物热分解并用于制造透明导电涂层和涂膜而制造的。

公开(公告)号：JP2005060222A

公开(公告)日：2005-03-10

申请号：JP2004233631

申请日：2004-08-10

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KATUSIC STIPAN ,  HEBERER STEFAN ,  KRAEMER MICHAEL ,  KRESS PETER ,  KROELL MICHAEL ,  STAAB EDWIN

IPC: B01J23/10 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C01F17/00 ,  C09K3/14

CPC classification number: B82Y30/00 ,  B01J23/10 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0238 ,  C01F17/0043 ,  C01P2002/60 ,  C01P2002/76 ,  C01P2004/04 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/17 ,  C01P2006/80 ,  C09K3/1409 ,  C09K3/1463 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/811

Abstract: PROBLEM TO BE SOLVED: To prepare a cerium oxide powder suitable as a component of a dispersion for grinding a semiconductor substrate, easily incorporated and having high stability to precipitation.
SOLUTION: The polycrystalline cerium oxide powder in a form of primary particle aggregate has 70-150 m
2 /g specific surface area, 5-20 nm average primary particle diameter and 20-100 nm projected average aggregate diameter.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了制备适合作为用于研磨半导体衬底的分散体的组分的二氧化铈粉末，容易并入并具有高的沉淀稳定性。 解决方案：一次粒子聚集体形式的多晶氧化铈粉末具有比表面积70-150μm，平均一次粒径为5-20nm，投影时为20-100nm 平均骨料直径。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2001158608A

公开(公告)日：2001-06-12

申请号：JP2000354680

申请日：2000-11-21

Applicant: DEGUSSA

Inventor： HAHN HENRIK ,  KRESS PETER

IPC: C01D5/02 ,  C01B17/38

Abstract: PROBLEM TO BE SOLVED: To provide a method by which an anhydrous and high-purity sodium sulfide can be obtained. SOLUTION: Hydrous sodium sulfide is heated with an organic solvent incompatible with water at a temperature lower than the melting point of the hydrous sodium sulfide by 10-20 deg.C and the temperature is then slowly raised within the temperature range of 1-10 deg.C and kept at a temperature higher than the melting point of the hydrous sodium sulfide by 10-20 deg.C for 5-15 min to heat the hydrous sodium sulfide to the boiling point of the water-solvent mixture. Water of crystallization is distilled off by azeotropic distillation in a vacuum or under a reduced pressure to dry the hydrous sodium sulfide.

公开(公告)号：WO2004080144A3

公开(公告)日：2004-11-04

申请号：PCT/EP2004002283

申请日：2004-03-05

Applicant: DEGUSSA ,  KATUSIC STIPAN ,  MICHAEL GUENTHER ,  KRESS PETER ,  GUTSCH ANDREAS ,  SCHMIDT FRIEDRICH GEORG ,  HASSKERL THOMAS

Inventor： KATUSIC STIPAN ,  MICHAEL GUENTHER ,  KRESS PETER ,  GUTSCH ANDREAS ,  SCHMIDT FRIEDRICH GEORG ,  HASSKERL THOMAS

IPC: C01G19/00 ,  H01B1/08 ,  C01G15/00

CPC classification number: B82Y30/00 ,  C01G19/00 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/60 ,  H01B1/08 ,  Y10T428/12181 ,  Y10T428/12507 ,  Y10T428/12611 ,  Y10T428/12618

Abstract: Mixed oxide powder containing indium and tin, with a proportion of indium oxide of between 90 and 98 wt.% and a BET surface area of 40 to 120 m²/g, which is in the form of aggregates having an average circumference of less than 500 nm, consists of at least 95% of an indium oxide phase and displays an oxygen content that is lower than the content that theoretically results from In2O3 and SnO2. It is produced by mixing a solution of an indium compound with a solution of a tin compound, atomising this mixture of solutions, pyrolysing the atomised mixture of solutions in a first zone of a reactor and in a second zone of the reactor, following pyrolysis, adding reducing gases to the pyrolysed mixture at one or more points in a quantity such that overall a reducing atmosphere is established in this second zone, and separating the resulting solid from the waste gases in a further, third zone, in which a reducing atmosphere likewise still prevails. It can be used for the production of transparent, electroconductive paints and coatings.

Abstract translation: 含有铟和锡的混合氧化物粉末，氧化铟的比例为90-98重量％，BET表面积为40-120米2 /克，其平均周长小于500的聚集体形式 nm由至少95％的氧化铟相组成，并显示出低于理论上由In 2 O 3和SnO 2得到的含量的氧含量。 它是通过将铟化合物溶液与锡化合物溶液混合，将该溶液混合物雾化，在反应器的第一区热解溶液的雾化混合物并在反应器的第二区中， 在一个或多个点处向所述热解混合物中加入还原气体的量使得总体上在该第二区域中建立还原气氛，并且在另一个第三区域中将所得固体与废气分离，其中还原气氛同样地 仍然占上风。 它可用于生产透明导电油漆和涂料。

公开(公告)号：WO2013023949A3

公开(公告)日：2013-05-23

申请号：PCT/EP2012065365

申请日：2012-08-06

Applicant: EVONIK DEGUSSA GMBH ,  KATUSIC STIPAN ,  KRESS PETER ,  FISCHER ULRICH ,  WIEGAND ARMIN

Inventor： KATUSIC STIPAN ,  KRESS PETER ,  FISCHER ULRICH ,  WIEGAND ARMIN

IPC: B01J13/18 ,  C04B14/02

CPC classification number: C04B28/02 ,  C04B20/1074 ,  C04B2111/22 ,  C04B2111/27 ,  C04B22/064

Abstract: The invention relates to a powder comprising calcium oxide, silicon dioxide and further calcium compounds, and to the preparation thereof. In addition, a hydraulic binder based on the calcium oxide-containing powder and the use thereof in cement, concrete or mortar form part of the invention.

Abstract translation: 本发明涉及一种氧化钙，二氧化硅，和含有粉末及其生产其它钙化合物。 此外，基于所述Calciumoxidhaltigen粉末及其在水泥，混凝土或砂浆中使用的水硬性粘结剂是属于本发明。

公开(公告)号：WO2007144237A3

公开(公告)日：2008-10-30

申请号：PCT/EP2007054479

申请日：2007-05-09

Applicant: EVONIK DEGUSSA GMBH ,  KATUSIC STIPAN ,  ZIMMERMANN GUIDO ,  KRAEMER MICHAEL ,  KRESS PETER ,  MIESS HORST

Inventor： KATUSIC STIPAN ,  ZIMMERMANN GUIDO ,  KRAEMER MICHAEL ,  KRESS PETER ,  MIESS HORST

IPC: C01G1/02 ,  C01G9/00 ,  C01G9/03

CPC classification number: C01G1/02 ,  C01G9/00 ,  C01G9/03 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2006/12 ,  C04B35/01 ,  C04B35/053 ,  C04B35/057 ,  C04B35/453 ,  C04B35/457 ,  C04B35/62665 ,  C04B35/6325 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3262 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/40 ,  C04B2235/401 ,  C04B2235/405 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5436

Abstract: Process for preparing a mixed metal oxide powder, in which oxidizable starting materials are evaporated and oxidized, the reaction mixture is cooled after the reaction and the pulverulent solids are removed from gaseous substances, wherein as starting materials, at least one pulverulent metal and at least one metal compound, the metal and the metal component of the metal compound being different and the proportion of metal being at least 80% by weight based on the sum of metal and metal component from metal compound, together with one or more combustion gases, are fed to an evaporation zone of a reactor, where metal and metal compound are evaporated completely under nonoxidizing conditions, subsequently, the mixture flowing out of the evaporation zone is reacted in the oxidation zone of this reactor with a stream of a supplied oxygen-containing gas whose oxygen content is at least sufficient to oxidize the starting materials and combustion gases completely.

Abstract translation: 制备混合金属氧化物粉末的方法，其中可氧化原料被蒸发和氧化，反应混合物在反应后冷却，并从气态物质中除去粉状固体，其中作为原料，至少一种粉状金属和至少 一种金属化合物，金属化合物的金属和金属组分不同，并且金属比例为至少80重量％，基于来自金属化合物的金属和金属组分的总和与一种或多种燃烧气体一起是 进料到反应器的蒸发区，其中金属和金属化合物在非氧化条件下完全蒸发，随后将从蒸发区流出的混合物在该反应器的氧化区中与供给的含氧气体流 其氧含量至少足以使原料和燃烧气体完全氧化。

公开(公告)号：WO2007144242A3

公开(公告)日：2008-04-03

申请号：PCT/EP2007054760

申请日：2007-05-16

Applicant: EVONIK DEGUSSA GMBH ,  KATUSIC STIPAN ,  ZIMMERMANN GUIDO ,  KRAEMER MICHAEL ,  GOTTFRIED HEIKO ,  KRESS PETER

Inventor： KATUSIC STIPAN ,  ZIMMERMANN GUIDO ,  KRAEMER MICHAEL ,  GOTTFRIED HEIKO ,  KRESS PETER

IPC: C01B13/20 ,  C01F5/04 ,  C01G9/00 ,  C01G9/03

CPC classification number: C01G9/02 ,  C01B13/20 ,  C01F5/04 ,  C01F17/0043 ,  C01G1/02 ,  C01G9/03 ,  C01P2002/52 ,  C01P2006/12

Abstract: Process for preparing a metal oxide powder, in which starting materials are evaporated and oxidized, wherein a metal melt in the form of droplets and one or more combustion gases are fed to the evaporation zone of a reactor, where the metal melt is evaporated completely under nonoxidizing conditions, subsequently, the mixture flowing out of the evaporation zone is reacted in the oxidation zone of this reactor with a stream of a supplied oxygen-containing gas whose oxygen content is at least sufficient to oxidize the metal and the combustion gases completely.

Abstract translation: 制备金属氧化物粉末的方法，其中起始材料被蒸发和氧化，其中将液滴形式的一种或多种燃烧气体的金属熔体进料到反应器的蒸发区，其中金属熔体完全蒸发 非氧化条件下，从蒸发区流出的混合物在该反应器的氧化区中与供氧的气体气流反应，氧气含量至少足以使金属和燃烧气体完全氧化。

公开(公告)号：MX2013008898A

公开(公告)日：2013-08-21

申请号：MX2013008898

申请日：2011-12-07

Applicant: EVONIK DEGUSSA GMBH

Inventor： KATUSIC STIPAN ,  KRESS PETER ,  ALBERS PETER ,  HERZOG HARALD

IPC: C01G49/00 ,  C01G49/02 ,  C04B35/628 ,  C09C1/24

Abstract: La invención se relaciona con partículas de óxido de hierro-silicio que comprenden un núcleo y una corteza externa, el núcleo contiene las modificaciones de óxido de hierro maghemita, magnetita y hematita, y la corteza externa consiste sustancialmente o exclusivamente de dióxido de silicio amorfo y para lo cual se comprueba que a) H0.20nm/H0.25nm = 0.2, en donde H0.20nm = brillantez del anillo de difracción de Debye-Scherrer determinada por difracción de electrones con un espaciamiento del plano reticular de 0.20+/-0.02 nm, comprendiendo maghemita y magnetita, y H0.25nm = brillantez del anillo de difracción de Debye-Scherrer determinado por difracción de electrones con un espaciamiento del plano reticular de 0.25+/-0.02 nm, que comprende maghemita, magnetita y hematita, y b) el diámetro del cristalito de la hematita, determinado por difractometría de rayos X, es mayor que 120 nm. Las partículas se producen porque, en una primera zona 1, una mezcla que contiene 0-30 % de la cantidad total de compuestos de silicio, compuestos de hierro, gases combustibles y uno o más gases que contienen oxígeno se enciende y se deja reaccionar y, en una segunda zona, 70-100 % de la cantidad total de compuestos de silicio se añade a esta mezcla de reacción y, en la zona 3, el material sólido se separa de las sustancias gaseosas o vaporosas en la mezcla de reacción. La invención se relaciona además con caucho de silicona que contiene las partículas de óxido de hierro-silicio.