-
公开(公告)号：EP2291487B1
公开(公告)日：2018-09-19
申请号：EP09758954.3
申请日：2009-05-15
发明人： MILLER, Douglas, J. , CHANG, Ching-feng , LEWIS, Irwin, C. , LEWIS, Richard, T. , SHAO, Richard, L. , TOMASEK, Aaron
CPC分类号： C10B57/045 , C10B55/00 , C10C1/20
摘要： A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.
-
公开(公告)号：EP2440492A1
公开(公告)日：2012-04-18
申请号：EP10786928.1
申请日：2010-06-11
IPC分类号： C01B31/04
CPC分类号： C04B35/6261 , C01B32/20 , C04B35/521 , C04B35/522 , C04B2235/5427 , C04B2235/6027 , C04B2235/6028 , C04B2235/605 , C04B2235/787
摘要： A graphite article having enhanced directional thermal conductivity is provided. The mesophase portions (14) of a mesophase pitch (12) are aligned with each other to create an oriented mesophase pitch which may be stabilized. The article may subject to further carbonization and graphitization as needed.
-
公开(公告)号：EP2291487A1
公开(公告)日：2011-03-09
申请号：EP09758954.3
申请日：2009-05-15
发明人： MILLER, Douglas, J. , CHANG, Ching-feng , LEWIS, Irwin, C. , LEWIS, Richard, T. , SHAO, Richard, L. , TOMASEK, Aaron
IPC分类号： C10B55/00
CPC分类号： C10B57/045 , C10B55/00 , C10C1/20
摘要： A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.
-
公开(公告)号：EP2291486A1
公开(公告)日：2011-03-09
申请号：EP09758953.5
申请日：2009-05-15
发明人： MILLER, Douglas, J. , CHANG, Ching-Feng , TOMASEK, Aaron , SHAO, Richard, L. , LEWIS, Irwin, C.
IPC分类号： C10B55/00
CPC分类号： C10B55/00 , C10B57/005 , C10B57/045 , C10G25/003 , C10G45/02 , C10G2300/202
摘要： A reduced puffing needle coke is formed from decant oil, which includes a lesser amount of nitrogen within the coke so that carbon articles produced from such coke experience minimal expansion upon heating to graphitization temperatures.
-
公开(公告)号：EP2188119A1
公开(公告)日：2010-05-26
申请号：EP08830487.8
申请日：2008-09-05
发明人： MILLER, Douglas, J. , LEWIS, Irwin, C. , SHAO, Richard, L. , KASCHAK, David , MERCURI, Robert, A. , SHIVES, Gary, Dale , HOFFERT, Gerald, F.
CPC分类号： C04B38/0022 , B32B25/045 , B32B2266/0285 , B32B2266/04 , B32B2266/06 , B32B2266/08 , B32B2266/104 , B32B2307/50 , C04B35/524 , C04B38/0032 , C04B2111/00612 , Y10T428/249953 , Y10T428/249978 , Y10T428/249991 , C04B35/52 , C04B38/0054 , C04B38/0074
摘要： A carbon foam article useful for, inter alia, composite tooling or other high temperature applications, which includes a carbon foam substrate, an intermediate material on a surface of the carbon foam substrate, and a tool facing material on an outer surface of the article such that the intermediate material is positioned between the tool facing material and the carbon foam substrate.
摘要翻译： 一种用于尤其是复合模具或其他高温应用的碳泡沫制品，其包括碳泡沫基材，碳泡沫基材表面上的中间材料和在制品的外表面上的面向工具的材料， 中间材料位于工具面向材料和碳泡沫基材之间。
-
公开(公告)号：EP2285936B1
公开(公告)日：2018-05-30
申请号：EP09751037.4
申请日：2009-03-20
摘要： A high coking value pitch prepared from coal tar distillate and has a low softening point and a high carbon value while containing substantially no quinoline insolubles is disclosed. The pitch can be used as an impregnant or binder for producing carbon and graphite articles.
-
公开(公告)号：EP2297031B1
公开(公告)日：2015-04-15
申请号：EP09758952.7
申请日：2009-05-15
发明人： MILLER, Douglas, J. , CHANG, Ching-Feng , LEWIS, Irwin, C. , SHAO, Richard, L. , TOMASEK, Aaron
CPC分类号： C10B55/00 , C10B57/045 , C10C1/18 , C10C1/20
-
公开(公告)号：EP1499842B1
公开(公告)日：2011-08-17
申请号：EP03718211.0
申请日：2003-04-03
发明人： MILLER, Douglas, J. , RUOFF, Werner, H. , INTERMILL, Allan, W. , THOMAN, Thomas, R. , SHAO, Richard, L. , STRONG, Stephen, L.
CPC分类号： F27B14/061 , D01F9/322 , F27D2009/0018 , F27D2099/002
摘要： An induction furnace capable of operation at temperatures of over 3100°C has a cooling assembly (60), which is selectively mounted to an upper end of the furnace wall (76). The cooling assembly includes a dome (62), which is actively cooled by cooling water coils (68). During the cooldown portion of a furnace run, cooling initially proceeds naturally, by conduction of heat away from the hot zone through a furnace insulation layer (58). Once the temperature within the furnace hot zone (20) reaches about 1500°C, a lifting mechanism (80), mounted to the dome, raises a cap (16) of the furnace slightly, allowing hot gases from the hot zone to mix with cooler gas in the dome. This speeds up cooling of the hot zone, reducing cool-down times significantly, without the need for encumbering the furnace itself with valves or other complex cooling mechanisms which have to be replaced periodically. The life of a graphite furnace susceptor (10) at the high operating temperature is increased by surrounding the susceptor with a barrier layer (40) of flexible graphite, which inhibits evaporation of the graphite. Additionally, witness disks (154), placed within the susceptor, provide an accurate temperature profile of the hot zone.
-
公开(公告)号：EP2297031A1
公开(公告)日：2011-03-23
申请号：EP09758952.7
申请日：2009-05-15
发明人： MILLER, Douglas, J. , CHANG, Ching-Feng , LEWIS, Irwin, C. , SHAO, Richard, L. , TOMASEK, Aaron
IPC分类号： C01B31/00 , C10G69/00 , C04B35/532
CPC分类号： C10B55/00 , C10B57/045 , C10C1/18 , C10C1/20
摘要： A reduced puffing needle coke is formed, which includes a lesser amount of nitrogen within the coke so that carbon articles produced from such coke experience minimal expansion upon heating to graphitization temperatures.
-
公开(公告)号：EP2285936A2
公开(公告)日：2011-02-23
申请号：EP09751037.4
申请日：2009-03-20
IPC分类号： C10C1/04
摘要： A high coking value pitch prepared from coal tar distillate and has a low softening point and a high carbon value while containing substantially no quinoline insolubles is disclosed. The pitch can be used as an impregnant or binder for producing carbon and graphite articles.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.011 秒)
