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    IRON-SILICON OXIDE PARTICLES WITH A CORE-SHELL STRUCTURE
    2.
    发明申请
    IRON-SILICON OXIDE PARTICLES WITH A CORE-SHELL STRUCTURE 有权
    具有核心结构的氧化硅氧化物颗粒

    公开(公告)号：US20110207869A1

    公开(公告)日：2011-08-25

    申请号：US13126179

    申请日：2009-11-13

    申请人： Stipan Katusic ,  Harald Herzog ,  Peter Kress ,  Armin Wiegand

    发明人： Stipan Katusic ,  Harald Herzog ,  Peter Kress ,  Armin Wiegand

    IPC分类号： C08K3/34 ,  B32B1/00 ,  C01B33/20

    CPC分类号： C04B35/62805 ,  B82Y30/00 ,  C01G49/00 ,  C01P2004/04 ,  C01P2004/51 ,  C01P2004/64 ,  C01P2006/12 ,  C04B35/62894 ,  C04B35/62897 ,  C04B2235/3272 ,  C04B2235/5409 ,  C09C1/24 ,  Y10T428/2991 ,  Y10T428/2993

    摘要： Iron-silicon oxide particles with a core-shell structure, which have a) a BET-surface area of 10 to 80 m2/g, b) a thickness of the shell of 2 to 30 nm and c) a content of iron oxide of 60 to 90% by weight, of silicon dioxide of 10 to 40% by weight, based in each case on the enveloped particles, where d) the proportion of iron, silicon and oxygen is at least 99% by weight, based on the enveloped particles, and where e) the core is crystalline and the iron oxides comprise haematite, magnetite and maghemite, f) the shell consists of amorphous silicon dioxide and g) at least one compound or a plurality of compounds consisting of the elements silicon, iron and oxygen is/are present between shell and core.

    摘要翻译： 具有核 - 壳结构的铁 - 氧化硅颗粒，其具有a）BET表面积为10至80m 2 / g，b）壳的厚度为2至30nm，c）氧化铁含量 60至90重量％的二氧化硅为10至40重量％，基于每种情况下的包封颗粒，其中d）铁，硅和氧的比例为至少99重量％，基于包封的 颗粒，其中e）芯是结晶的，并且铁氧化物包括赤铁矿，磁铁矿和磁赤铁矿，f）壳由无定形二氧化硅组成，并且g）至少一种化合物或多种化合物，其由硅，铁和 在壳和芯之间存在氧。

    IRON-SILICON OXIDE PARTICLES HAVING AN IMPROVED HEATING RATE
    7.
    发明申请
    IRON-SILICON OXIDE PARTICLES HAVING AN IMPROVED HEATING RATE 审中-公开
    具有改进的加热速率的氧化硅氧化物颗粒

    公开(公告)号：US20150213927A1

    公开(公告)日：2015-07-30

    申请号：US14418989

    申请日：2013-07-17

    申请人： Stipan Katusic ,  Harald Alff ,  Peter Albers ,  Harald Herzog ,  Peter Kress

    发明人： Stipan Katusic ,  Harald Alff ,  Peter Albers ,  Harald Herzog ,  Peter Kress

    IPC分类号： H01F1/01 ,  B05D1/02

    CPC分类号： H01F1/01 ,  B05D1/02 ,  C01G49/00 ,  C01G49/02 ,  C01P2002/01 ,  C01P2002/50 ,  C01P2002/52 ,  C09C1/24

    摘要： Core-shell particles containing crystalline iron oxide in the core and amorphous silicon dioxide in the shell and in which a) the shell contains from 5 to 40% by weight of silicon dioxide, b) the core contains b1) from 60 to 95% by weight of iron oxide and b2) from 0.5 to 5% by weight of at least one doping component selected from the group consisting of aluminium, calcium, copper, magnesium, silver, titanium, yttrium, zinc, tin and zirconium, c) where the % by weight indicated are based on the core-shell particles and the sum of a) and b) is at least 98% by weight of the core-shell particles, d) the core has lattice plane spacings of 0.20 nm, 0.25 nm and 0.29 nm, in each case +/−0.02 nm, determined by means of HR-TEM.

    摘要翻译： 芯中含有结晶氧化铁的核壳颗粒和外壳中的无定形二氧化硅，其中a）壳含有5至40重量％的二氧化硅，b）芯包含b1）60至95％ 氧化铁的重量和b2）0.5至5重量％的至少一种选自铝，钙，铜，镁，银，钛，钇，锌，锡和锆的掺杂成分，c）其中 所示的重量％是基于核 - 壳颗粒，a）和b）的总和为核 - 壳颗粒的至少98重量％，d）核的晶格面间距为0.20nm，0.25nm， 通过HR-TEM测定，在每种情况下为±0.02nm，为0.29nm。

    Nanoscale indium tin mixed oxide powder
    9.
    发明授权
    Nanoscale indium tin mixed oxide powder 失效
    纳米级铟锡混合氧化物粉末

    公开(公告)号：US07374743B2

    公开(公告)日：2008-05-20

    申请号：US10546145

    申请日：2004-03-05

    申请人： Stipan Katusic ,  Guenther Michael ,  Peter Kress ,  Andreas Gutsch ,  Friedrich Georg Schmidt ,  Thomas Hasskerl

    发明人： Stipan Katusic ,  Guenther Michael ,  Peter Kress ,  Andreas Gutsch ,  Friedrich Georg Schmidt ,  Thomas Hasskerl

    IPC分类号： C01G15/00 ,  C01G19/02

    CPC分类号： 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

    摘要： 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.

    摘要翻译： 含有铟和锡的混合氧化物粉末，氧化铟的比例为90-98wt。 ％，平均周长小于500nm的聚集体形式的BET表面积为40〜120μm2 / g，由至少95％的氧化铟相 并显示低于理论上由In2O3和SnO2产生的含量的氧含量。 其通过将铟化合物的溶液与锡化合物的溶液混合来制造，雾化该溶液混合物，在热解后在反应器的第一区和第二区中热解溶解的雾化混合物， 在一个或多个点处将热解的混合物中的还原气体加入到一定量中，使得在该第二区域中总体上形成还原气氛，并将所得固体与废气分离在另外的第三区域中，其中还原气氛同样 仍然占上风。 它可用于生产透明导电油漆和涂料。

    Nanoscale indium tin mixed oxide powder
    10.
    发明申请
    Nanoscale indium tin mixed oxide powder 失效
    纳米级铟锡混合氧化物粉末

    公开(公告)号：US20070003779A1

    公开(公告)日：2007-01-04

    申请号：US10546145

    申请日：2004-03-05

    申请人： Stipan Katusic ,  Guenther Michael ,  Peter Kress ,  Andreas Gutsch ,  Friedrich Schmidt ,  Thomas Hasskerl

    发明人： Stipan Katusic ,  Guenther Michael ,  Peter Kress ,  Andreas Gutsch ,  Friedrich Schmidt ,  Thomas Hasskerl

    IPC分类号： B22F1/02 ,  C03C27/00 ,  C03C29/00

    CPC分类号： 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

    摘要： 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.

    摘要翻译： 含有铟和锡的混合氧化物粉末，氧化铟的比例为90-98wt。 ％，平均周长小于500nm的聚集体形式的BET表面积为40〜120μm2 / g，由至少95％的氧化铟相 并显示低于理论上由In2O3和SnO2产生的含量的氧含量。 其通过将铟化合物的溶液与锡化合物的溶液混合来制造，雾化该溶液混合物，在热解后在反应器的第一区和第二区中热解溶解的雾化混合物， 在一个或多个点处将热解的混合物中的还原气体加入到一定量中，使得在该第二区域中总体上形成还原气氛，并将所得固体与废气分离在另外的第三区域中，其中还原气氛同样 仍然占上风。 它可用于生产透明导电油漆和涂料。