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公开(公告)号:US20060196392A1
公开(公告)日:2006-09-07
申请号:US10547598
申请日:2004-03-04
申请人: Ulrich Meisen , Leslaw Mleczko
发明人: Ulrich Meisen , Leslaw Mleczko
CPC分类号: C09C1/24 , C01P2004/62 , C01P2006/12
摘要: The invention relates to iron oxide pigments comprising an average solid body diameter of 10 to 500 μm, and to the production and use thereof.
摘要翻译: 本发明涉及平均固体直径为10〜500μm的氧化铁颜料及其制造和应用。
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公开(公告)号:US20050074387A1
公开(公告)日:2005-04-07
申请号:US10380352
申请日:2001-09-06
申请人: Andreas Bulan , Rainer Weber , Leslaw Mleczko
发明人: Andreas Bulan , Rainer Weber , Leslaw Mleczko
IPC分类号: C01B33/03 , C01B33/107 , C07F7/16 , C01B33/08
CPC分类号: C01B33/10736 , C01B33/03 , C01B33/10763 , C07F7/16
摘要: The invention relates to a method for producing chlorosilanes using silicon containing homogeneously distributed copper silicide. The invention especially relates to a method for producing trichlorosilane by reacting said silicon with water, silicon tetrachloride and optionally hydrogen chloride.
摘要翻译: 本发明涉及使用含有均匀分布的硅化铜的硅制备氯代硅烷的方法。 本发明特别涉及通过使所述硅与水,四氯化硅和任选的氯化氢反应制备三氯硅烷的方法。
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公开(公告)号:US06852018B2
公开(公告)日:2005-02-08
申请号:US10690932
申请日:2003-10-22
申请人: Andreas Bürgel , Georg Lamp , Robert Maleika , Leslaw Mleczko
发明人: Andreas Bürgel , Georg Lamp , Robert Maleika , Leslaw Mleczko
CPC分类号: G01N3/567 , G01N15/10 , G01N2015/1006
摘要: A device for testing the scratch resistance of a surface of a test specimen by means of a gas stream charged with solid particles, comprising: a tube, having an entry and an exit, for directing the gas stream on to a specimen holder with the surface to be tested, a means for providing the gas stream, and a metering device positioned along the tube for metering the solid particles into the gas stream, wherein a tube part is angled at an angle in the region of the tube exit and the angled tube part has, at the angle, an opening at which the specimen holder is positioned such that the gas stream is directed on to the specimen holder.
摘要翻译: 一种用于通过装有固体颗粒的气流测试试样的表面的耐擦伤性的装置,包括:具有入口和出口的管,用于将气流引导到具有表面的样品架上 待测试的装置,用于提供气流的装置和沿着管定位的计量装置,用于将固体颗粒计量到气流中,其中管部分在管出口的区域和成角度的管部分中成一定角度 以一定角度具有样品保持器所在的开口,使得气流被引导到样品架上。
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