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1. 发明申请

WO2007042368B1 PLASTIC COMPOSITE MOULDED BODIES OBTAINABLE BY WELDING IN AN ELECTROMAGNETIC ALTERNATING FIELD 审中-公开
公开(公告)号：WO2007042368B1
公开(公告)日：2007-09-20
申请号：PCT/EP2006066405
申请日：2006-09-15
申请人： DEGUSSA , HAEGER HARALD , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KUHMANN KARL , GOERING RAINER
发明人： HAEGER HARALD , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KUHMANN KARL , GOERING RAINER
IPC分类号： B29C65/14
CPC分类号： B29C65/1425 , B29C65/3612 , B29C65/368 , B29C66/71 , B29C66/73921 , B29C66/73941 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1397 , B29K2083/00 , B29K2081/06 , B29K2079/085 , B29K2077/00 , B29K2075/00 , B29K2071/00 , B29K2069/00 , B29K2067/00 , B29K2063/00 , B29K2059/00 , B29K2033/04 , B29K2027/18 , B29K2027/16 , B29K2027/12 , B29K2025/08 , B29K2025/06 , B29K2023/18
摘要： The invention relates to plastic composite moulded bodies which are obtainable by welding in an electromagnetic alternating field and whose welding assembling is carried out with the aid of a plastic material containing nanoscale magnetic oxide particles consisting of aggregated primary particles, wherein said primary particles are formed by magnetic metal-oxide domains whose diameter ranges from 2 to 100 nm in a non-magnetic metal-oxide or metalloid-oxide matrix.

2. 发明申请

WO2007042368A2 PLASTIC COMPOSITE MOULDED BODIES OBTAINABLE BY WELDING IN AN ELECTROMAGNETIC ALTERNATING FIELD 审中-公开
标题翻译：通过焊接电磁场中更改可用塑料复合成型
公开(公告)号：WO2007042368A2
公开(公告)日：2007-04-19
申请号：PCT/EP2006066405
申请日：2006-09-15
申请人： DEGUSSA , HAEGER HARALD , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KUHMANN KARL , GOERING RAINER
发明人： HAEGER HARALD , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KUHMANN KARL , GOERING RAINER
IPC分类号： B29C65/14
CPC分类号： B29C65/1425 , B29C65/3612 , B29C65/368 , B29C66/71 , B29C66/73921 , B29C66/73941 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1397 , B29K2083/00 , B29K2081/06 , B29K2079/085 , B29K2077/00 , B29K2075/00 , B29K2071/00 , B29K2069/00 , B29K2067/00 , B29K2063/00 , B29K2059/00 , B29K2033/04 , B29K2027/18 , B29K2027/16 , B29K2027/12 , B29K2025/08 , B29K2025/06 , B29K2023/18
摘要： The invention relates to plastic composite moulded bodies which are obtainable by welding in an electromagnetic alternating field and whose welding assembling is carried out with the aid of a plastic material containing nanoscale magnetic oxide particles consisting of aggregated primary particles, wherein said primary particles are formed by magnetic metal-oxide domains whose diameter ranges from 2 to 100 nm in a non-magnetic metal-oxide or metalloid-oxide matrix.
摘要翻译：发明通过焊接在交变电磁场，可用塑料复合模制品，其中，所述焊接用含有纳米级的塑料材料的帮助下实现的涉及磁性氧化物颗粒是由聚集的初级颗粒，磁性金属氧化物结构域的初级颗粒直径为2〜100nm的在非磁性金属氧化物或准金属氧化物基质构造。

3. 发明申请

WO2009132912A3 SURFACE-MODIFIED SUPERPARAMAGNETIC OXIDIC PARTICLES 审中-公开
标题翻译：表面改性的超微磁性氧化物粒子
公开(公告)号：WO2009132912A3
公开(公告)日：2009-12-23
申请号：PCT/EP2009053738
申请日：2009-03-30
申请人： EVONIK DEGUSSA GMBH , MEYER JUERGEN , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KROELL MICHAEL , KATUSIC STIPAN
发明人： MEYER JUERGEN , PRIDOEHL MARKUS , ZIMMERMANN GUIDO , KROELL MICHAEL , KATUSIC STIPAN
IPC分类号： H01F1/00 , C09C1/24 , C09C1/28 , C09C3/12
CPC分类号： C09C1/22 , B82Y25/00 , C01P2002/52 , C01P2002/70 , C01P2006/11 , C01P2006/12 , C01P2006/42 , C01P2006/80 , C09C1/28 , C09C3/12 , H01F1/0045 , H01F1/37
摘要： Surface-modified superparamagnetic oxidic particles, characterized by the following physicochemical characteristics : BET surface area 20 to 75 m2/g; Carbon content 0.5 to 6.0% by weight; Tamped density 150 to 500 g/1; Chlorine content 50 to 1000 ppm; Drying loss 0.1 to 4.0% by weight are prepared by contacting the oxides with the surface modifier either by spraying or vapour deposition and then heat-treating them. The surface-modified oxidic particles can be used as a filler in adhesives. Further fields of application are use for data carriers, as a contrast agent in imaging processes, for biochemical separation and analysis processes, for medical applications, as an abrasive, as a catalyst or as a catalyst support, as a thickener, for thermal insulation, as a dispersing assistant, as a flow assistant and in ferrofluids.
摘要翻译：表面改性超顺磁性氧化物颗粒，其特征在于以下物理化学特性：BET表面积20至75m 2 / g; 碳含量为0.5至6.0重量％; 夯实密度为150至500克/升; 氯含量50至1000 ppm; 通过喷雾或气相沉积使氧化物与表面改性剂接触，然后对它们进行热处理来制备干燥损失0.1-4.0重量％。表面改性的氧化物颗粒可以用作粘合剂中的填料。其他应用领域可用于数据载体，成像过程中的造影剂，生化分离和分析过程，医疗应用，作为研磨剂，作为催化剂或作为催化剂载体，作为增稠剂，用于热绝缘，作为分散助剂，作为流动助剂和铁磁流体。

4. 发明申请

WO2010069675A3 LOW- SURFACE AREA FUMED SILICON DIOXIDE POWDER 审中-公开
标题翻译：低表面积的二氧化硅粉末
公开(公告)号：WO2010069675A3
公开(公告)日：2011-05-05
申请号：PCT/EP2009064819
申请日：2009-11-09
申请人： EVONIK DEGUSSA GMBH , KATUSIC STIPAN , ZIMMERMANN GUIDO , MIESS HORST , KATERINAK WITOLD , MOERTERS MARTIN
发明人： KATUSIC STIPAN , ZIMMERMANN GUIDO , MIESS HORST , KATERINAK WITOLD , MOERTERS MARTIN
IPC分类号： C01B33/18
CPC分类号： C01B33/18 , C01P2006/12 , C09C1/3081
摘要： Fumed silicon dioxide powder with a BET surface area of 20 to 35 m2/g, characterized in that a) the number-based median particle diameter is 60 to 150 nm, and b) the proportion of particles with a diameter of 200 nm or more is at most 10%, and c) the proportion of particles with a diameter of up to 60 nm is at most 20%, based in each case on the total number of particles.
摘要翻译： BET表面积为20〜35m 2 / g的煅制二氧化硅粉末，其特征在于，a）数均中值粒径为60〜150nm，b）直径为200nm以上的粒子的比例至多为10％，c）直径高达60nm的颗粒的比例至多为20％，基于每种情况下的颗粒总数。

5. 发明申请

WO2007144237A3 PROCESS FOR PREPARING MIXED METAL OXIDE POWDERS 审中-公开
标题翻译：制备混合金属氧化物粉末的方法
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
申请人： EVONIK DEGUSSA GMBH , KATUSIC STIPAN , ZIMMERMANN GUIDO , KRAEMER MICHAEL , KRESS PETER , MIESS HORST
发明人： KATUSIC STIPAN , ZIMMERMANN GUIDO , KRAEMER MICHAEL , KRESS PETER , MIESS HORST
IPC分类号： C01G1/02 , C01G9/00 , C01G9/03
CPC分类号： 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
摘要： 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.
摘要翻译：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。

6. 发明申请

WO2007144242A3 PROCESS FOR PREPARING METAL OXIDE POWDERS 审中-公开
标题翻译：制备金属氧化物粉末的方法
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
申请人： EVONIK DEGUSSA GMBH , KATUSIC STIPAN , ZIMMERMANN GUIDO , KRAEMER MICHAEL , GOTTFRIED HEIKO , KRESS PETER
发明人： KATUSIC STIPAN , ZIMMERMANN GUIDO , KRAEMER MICHAEL , GOTTFRIED HEIKO , KRESS PETER
IPC分类号： C01B13/20 , C01F5/04 , C01G9/00 , C01G9/03
CPC分类号： C01G9/02 , C01B13/20 , C01F5/04 , C01F17/0043 , C01G1/02 , C01G9/03 , C01P2002/52 , C01P2006/12
摘要： 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.
摘要翻译：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。

7. 发明申请

WO2006024349A3 INDIUM-TIN MIXED OXIDE POWDER 审中-公开
标题翻译： INDIUM-TIN混合氧化物粉末
公开(公告)号：WO2006024349A3
公开(公告)日：2006-06-08
申请号：PCT/EP2005008088
申请日：2005-07-26
申请人： DEGUSSA , KATUSIC STIPAN , MIESS HORST , STAAB EDWIN , ZIMMERMANN GUIDO , HILL SVEN
发明人： KATUSIC STIPAN , MIESS HORST , STAAB EDWIN , ZIMMERMANN GUIDO , HILL SVEN
IPC分类号： C01G19/00 , H01B1/08
CPC分类号： H01B1/08 , B82Y30/00 , C01G15/00 , C01G19/00 , C01G19/006 , C01P2002/72 , C01P2004/50 , C01P2004/62 , C01P2004/64 , C01P2006/12
摘要： Indium-tin mixed oxide powder which consists of primary particle aggregates and contains 50 to 90% by weight indium oxide, calculated as In 2 0 3 , and 10 to 50% by weight tin oxide, calculated as SnO 2 . It is produced by atomising a solution of an inorganic indium compound and an organic tin compound and burning it in a flame. It may be used for the production of electrically conductive paints and coatings, solar cells and IR and UV absorbers and in medical technology.
摘要翻译：铟 - 锡混合氧化物粉末，其由一次粒子聚集体组成，并且含有按重量％计算的50至90重量％的氧化铟，10至50重量％重量的氧化锡，按SnO 2计算。它是通过将无机铟化合物和有机锡化合物的溶液雾化并在火焰中燃烧而制备的。它可用于生产导电涂料和涂料，太阳能电池和IR和UV吸收剂以及医疗技术。

8. 发明专利

JP2007161580A Method for producing zinc oxide powder 有权
标题翻译：氧化锌粉的生产方法
公开(公告)号：JP2007161580A
公开(公告)日：2007-06-28
申请号：JP2006340375
申请日：2006-12-18
申请人： Degussa Gmbh , デグサゲーエムベーハーDegussa GmbH
发明人： ZIMMERMANN GUIDO , KATUSIC STIPAN , KRAEMER MICHAEL , MIESS HORST , NUH YILMAZ , MICHAEL GUENTHER
IPC分类号： C01G9/03
CPC分类号： C01G9/03 , C01P2006/12 , C09C1/043
摘要： PROBLEM TO BE SOLVED: To provide an improved method for producing a zinc oxide powder without generating a cake-like material in an evaporation zone and an oxidation zone.
SOLUTION: In the evaporation zone, a gas flow of an inert gas and a fuel gas is passed through a melt of zinc having a temperature of 780-850°C while forming zinc vapor. In this case, the content of the fuel gas is 1-50 vol.% based on the total volume of the inert gas and the fuel gas, and the molar ratio of the zinc vapor to the fuel gas is 0.01-50. In the oxidation zone, a second gas flow containing an oxygen-containing gas and steam is added to a gas flow of the zinc vapor, the fuel gas, and the inert gas in such an amount that the temperature in the oxidation zone is kept within a range of 500-1,000°C.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在蒸发区和氧化区中不产生饼状材料的氧化锌粉末的制造方法。解决方案：在蒸发区中，惰性气体和燃料气体的气流在形成锌蒸气的同时通过温度为780-850℃的锌熔体。在这种情况下，基于惰性气体和燃料气体的总体积，燃料气体的含量为1-50体积％，锌蒸气与燃料气体的摩尔比为0.01-50。在氧化区中，将含有含氧气体和蒸汽的第二气流加入到锌蒸汽，燃料气体和惰性气体的气流中，其量使得氧化区中的温度保持在范围500-1,000℃。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007161578A Composite particle of zinc oxide-cerium oxide 审中-公开
标题翻译：氧化锌氧化物的复合颗粒
公开(公告)号：JP2007161578A
公开(公告)日：2007-06-28
申请号：JP2006336394
申请日：2006-12-13
申请人： Degussa Gmbh , デグサゲーエムベーハーDegussa GmbH
发明人： KROELL MICHAEL , KATUSIC STIPAN , ZIMMERMANN GUIDO , HEBERER STEFAN
IPC分类号： C01B13/34 , C01G9/02
CPC分类号： C09C1/0081 , A61K8/0283 , A61K8/19 , A61K8/27 , A61K2800/651 , A61Q17/04 , C01F17/0043 , C01G9/02 , C01P2004/04 , C01P2004/61 , C01P2004/82 , C01P2006/12 , C01P2006/80 , C09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a UV filter having a little or no photocatalytic activity and exhibiting absorption in the range of UV-B and UV-A.
SOLUTION: Provided is a composite particle having a BET surface area of 5-100 m
2 /g. The particle comprises a zinc oxide matrix and a cerium oxide domain which exists inside and on the matrix. The amount of zinc oxide is 80-98 mass% and the amount of cerium oxide is 2-20 mass% relative to the composite particle.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2003183633A ABRASIVE GRAIN-CONTAINING DISPERSION, METHOD FOR PRODUCING THE SAME AND APPLICATION OF THE SAME 审中-公开
公开(公告)号：JP2003183633A
公开(公告)日：2003-07-03
申请号：JP2002313313
申请日：2002-10-28
申请人： DEGUSSA
发明人： GOTTFRIED HEIKO , PRIDOEHL MARKUS , TRAGESER BERTHOLD , ZIMMERMANN GUIDO , HEBERER STEFAN , MUEHLENWEG HEIKE
IPC分类号： B24B37/00 , B24B1/00 , C09K3/14 , H01F1/00 , H01F1/36 , H01F1/44 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a dispersion containing abrasive grains for giving no uneven polishing. SOLUTION: This abrasive grain-containing dispersion contains grains produced by pyrolytic process and having a super para magnetic metal oxide domain in a non-magnetic metal oxide matrix or a metalloid oxide matrix. COPYRIGHT: (C)2003,JPO

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