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公开(公告)号：US20090208751A1
公开(公告)日：2009-08-20
申请号：US12378260
申请日：2009-02-12
CPC分类号： C09C1/565 , B82Y30/00 , C01B3/12 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/42 , C09D11/324 , C10J3/54 , C10J2300/0973 , H01G9/0029 , H01G11/24 , H01G11/34 , H01M4/926 , Y02E60/13 , Y10T428/2982
摘要： The invention is directed to processes for increasing the surface area of a carbon black starting material and for forming mesoporous carbon black. The process includes the step of contacting a carbon black starting material having a first BET nitrogen surface area with an oxidant in a fluidized bed under conditions effective to form a carbon black product having a second BET nitrogen surface area greater than the first BET nitrogen surface area. The invention is also directed to carbon black product formed by this process.
摘要翻译： 本发明涉及增加炭黑原料的表面积和形成介孔炭黑的方法。 该方法包括在有效形成具有大于第一BET氮表面积的第二BET氮表面积的炭黑产物的条件下，在流化床中使具有第一BET氮表面积的炭黑原料与氧化剂接触的步骤 。 本发明还涉及通过该方法形成的炭黑产品。
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公开(公告)号：US10087330B2
公开(公告)日：2018-10-02
申请号：US12378260
申请日：2009-02-12
IPC分类号： B32B5/16 , C09C1/56 , B82Y30/00 , C01B3/12 , C09D11/324 , C10J3/54 , H01G9/00 , H01G11/34 , H01M4/92 , H01G11/24 , C08K3/04 , C09D11/02 , H01G9/022 , H01M4/86
摘要： The invention is directed to processes for increasing the surface area of a carbon black starting material and for forming mesoporous carbon black. The process includes the step of contacting a carbon black starting material having a first BET nitrogen surface area with an oxidant in a fluidized bed under conditions effective to form a carbon black product having a second BET nitrogen surface area greater than the first BET nitrogen surface area. The invention is also directed to carbon black product formed by this process.
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