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公开(公告)号：EP2678290B1
公开(公告)日：2018-08-29
申请号：EP12716775.7
申请日：2012-02-24
CPC分类号： C04B28/14 , B32B13/08 , B32B2307/3065 , B32B2307/536 , B32B2307/72 , B32B2419/00 , B32B2607/00 , B32B2607/02 , C04B20/06 , C04B22/16 , C04B24/20 , C04B24/383 , C04B28/145 , C04B2103/408 , C04B2111/0062 , C04B2111/28 , C04B2111/34 , C04B2201/20 , E04C2/043 , E04C2/28 , Y02W30/97 , Y10T156/1052 , Y10T428/27 , Y10T428/31678 , Y10T428/31982 , Y10T428/31989 , C04B14/42 , C04B18/24 , C04B24/226 , C04B38/10 , C04B14/386
摘要： An about 5/8 inch to 3/4 inch thick low weight, low density gypsum panel with fire resistance capabilities sufficient to provide a Thermal Insulation Index of at least 17.0 minutes which when subjected to U419 test procedures will not fail for at least 30 minutes and, in selected embodiments, also has outstanding water resistance properties.
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2.发明公开Lightweight, reduced density fire rated gypsum panels 审中-公开Leichtgewichtige Brandschutzgipsplatte mit geringer Dichte
公开(公告)号：EP2781492A2
公开(公告)日：2014-09-24
申请号：EP14169525.4
申请日：2012-02-24
发明人： YU, Qiang , LUAN, Wenqi , SONG, Weixin D. , VEERAMASUNENI, Srinivas , LI, Alfred
IPC分类号： C04B20/06 , C04B28/14 , B28B1/50 , B32B38/00 , C04B111/00 , C04B111/28
CPC分类号： B28B1/50 , B28B11/12 , B28B11/243 , B32B5/16 , B32B9/005 , B32B38/164 , B32B2307/3065 , B32B2607/00 , C04B20/06 , C04B28/14 , C04B28/145 , C04B2111/0062 , C04B2111/28 , C04B2201/30 , E04B1/942 , E04C2/04 , Y10T428/249968 , Y10T428/249979 , Y10T428/26 , Y10T428/31971 , C04B14/386 , C04B14/42 , C04B14/46 , C04B20/0024 , C04B22/16 , C04B24/38 , C04B38/0054 , C04B38/106 , C04B2103/408 , C04B14/202
摘要： A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.
摘要翻译： 减重密度石膏板，包括具有耐火能力的高膨胀蛭石，其至少与具有更大石膏含量，重量和密度的商业防火石膏板相当（如果不是更好）。
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公开(公告)号：EP2678290A1
公开(公告)日：2014-01-01
申请号：EP12716775.7
申请日：2012-02-24
CPC分类号： C04B28/14 , B32B13/08 , B32B2307/3065 , B32B2307/536 , B32B2307/72 , B32B2419/00 , B32B2607/00 , B32B2607/02 , C04B20/06 , C04B22/16 , C04B24/20 , C04B24/383 , C04B28/145 , C04B2103/408 , C04B2111/0062 , C04B2111/28 , C04B2111/34 , C04B2201/20 , E04C2/043 , E04C2/28 , Y02W30/97 , Y10T156/1052 , Y10T428/27 , Y10T428/31678 , Y10T428/31982 , Y10T428/31989 , C04B14/42 , C04B18/24 , C04B24/226 , C04B38/10 , C04B14/386
摘要： An about 5/8 inch to 3/4 inch thick low weight, low density gypsum panel with fire resistance capabilities sufficient to provide a Thermal Insulation Index of at least 17.0 minutes which when subjected to U419 test procedures will not fail for at least 30 minutes and, in selected embodiments, also has outstanding water resistance properties.
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4.发明公开LIGHTWEIGHT, REDUCED DENSITY FIRE RATED GYPSUM PANELS 审中-公开LEICHTGEWICHTIGE BRANDSCHUTZGIPSPLATTEN MIT GERINGER DICHTE
公开(公告)号：EP2678289A1
公开(公告)日：2014-01-01
申请号：EP12709203.9
申请日：2012-02-24
发明人： YU, Qiang , LUAN, Wenqi , SONG, Weixin D. , VEERAMASUNENI, Srinivas , LI, Alfred
CPC分类号： E04C2/04 , B28B1/50 , B28B11/12 , B28B11/243 , B32B5/16 , B32B9/005 , B32B38/164 , B32B2307/3065 , B32B2607/00 , C04B20/06 , C04B28/14 , C04B28/145 , C04B2111/0062 , C04B2111/28 , C04B2201/30 , E04B1/942 , Y10T428/249968 , Y10T428/249979 , Y10T428/26 , Y10T428/31971 , C04B14/386 , C04B14/42 , C04B14/46 , C04B20/0024 , C04B22/16 , C04B24/38 , C04B38/0054 , C04B38/106 , C04B2103/408 , C04B14/202
摘要： A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.
摘要翻译： 减重密度石膏板，包括具有耐火能力的高膨胀蛭石，其至少与具有更大石膏含量，重量和密度的商业防火石膏板相当（如果不是更好）。
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公开(公告)号：EP2254837A1
公开(公告)日：2010-12-01
申请号：EP09712694.0
申请日：2009-02-17
发明人： LUAN, Wenqi , LIU, Qingxia
IPC分类号： C01G29/00
CPC分类号： C04B11/0283 , C04B11/036 , F27B15/10 , C04B11/0281 , C04B11/032
摘要： A method for calcining gypsum in a pressurized reactor by injecting combustion gases and air into the pressurized reactor to create a fluidized bed of gypsum, and heating the fluidized bed of gypsum in the pressurized reactor sufficiently to form a calcined hemihydrate.
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公开(公告)号：EP2781492B1
公开(公告)日：2019-07-24
申请号：EP14169525.4
申请日：2012-02-24
发明人： YU, Qiang , LUAN, Wenqi , SONG, Weixin D. , VEERAMASUNENI, Srinivas , LI, Alfred
IPC分类号： C04B20/06 , C04B28/14 , B28B1/50 , B32B38/00 , C04B111/00 , C04B111/28
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公开(公告)号：EP2678289B1
公开(公告)日：2018-08-22
申请号：EP12709203.9
申请日：2012-02-24
发明人： YU, Qiang , LUAN, Wenqi , SONG, Weixin D. , VEERAMASUNENI, Srinivas , LI, Alfred
CPC分类号： B28B1/50 , B28B11/12 , B28B11/243 , B32B5/16 , B32B9/005 , B32B38/164 , B32B2307/3065 , B32B2607/00 , C04B20/06 , C04B28/14 , C04B28/145 , C04B2111/0062 , C04B2111/28 , C04B2201/30 , E04B1/942 , E04C2/04 , Y10T428/249968 , Y10T428/249979 , Y10T428/26 , Y10T428/31971 , C04B14/386 , C04B14/42 , C04B14/46 , C04B20/0024 , C04B22/16 , C04B24/38 , C04B38/0054 , C04B38/106 , C04B2103/408 , C04B14/202
摘要： A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.
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8.发明公开SILOXANE COMPOSITIONS AND METHODS FOR REDUCING VOC AND SILOXANE DUST 审中-公开SILOXANZUSAMMENSETZUNGEN UND VERFAHREN ZUR REDUZIERUNG VON VOC UND SILOXANSTAUB
公开(公告)号：EP3134373A2
公开(公告)日：2017-03-01
申请号：EP15771298.5
申请日：2015-04-14
发明人： XU, Yufeng , LUAN, Wenqi
CPC分类号： B32B13/08 , B28B5/021 , B28B19/0092 , B32B13/00 , B32B29/002 , B32B2250/03 , B32B2250/40 , B32B2307/3065 , B32B2307/7265 , B32B2307/73 , B32B2419/00 , C04B24/42 , C04B28/14 , C04B2111/0062 , C04B2111/00629 , C04B2201/10 , C04B2103/0046
摘要： An improved water-resistant gypsum product prepared with a high-viscosity siloxane is provided. A fuel-efficient method for making the product and reducing the amount of siloxane dust released is provided as well.
摘要翻译： 提供用高粘度硅氧烷制备的改进的耐水石膏产品。 还提供了一种用于制造产品和减少释放的硅氧烷粉末的量的燃料效率方法。
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公开(公告)号：EP2781492A3
公开(公告)日：2015-03-25
申请号：EP14169525.4
申请日：2012-02-24
发明人： YU, Qiang , LUAN, Wenqi , SONG, Weixin D. , VEERAMASUNENI, Srinivas , LI, Alfred
IPC分类号： C04B20/06 , C04B28/14 , B28B1/50 , B32B38/00 , C04B111/00 , C04B111/28
CPC分类号： B28B1/50 , B28B11/12 , B28B11/243 , B32B5/16 , B32B9/005 , B32B38/164 , B32B2307/3065 , B32B2607/00 , C04B20/06 , C04B28/14 , C04B28/145 , C04B2111/0062 , C04B2111/28 , C04B2201/30 , E04B1/942 , E04C2/04 , Y10T428/249968 , Y10T428/249979 , Y10T428/26 , Y10T428/31971 , C04B14/386 , C04B14/42 , C04B14/46 , C04B20/0024 , C04B22/16 , C04B24/38 , C04B38/0054 , C04B38/106 , C04B2103/408 , C04B14/202
摘要： A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.
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10.发明公开ACTIVATED CARBON AS MERCURY RELEASE CONTROL AGENT IN GYPSUM CALCINATION 审中-公开活性炭作为一种手段来进行战斗的汞排放在石膏煅烧
公开(公告)号：EP2217543A1
公开(公告)日：2010-08-18
申请号：EP08846328.6
申请日：2008-10-31
发明人： LUAN, Wenqi
CPC分类号： C04B11/264 , C04B11/005
摘要： A method for providing effective mercury release control during gypsum calcination is disclosed. The method comprises providing a reactor and gypsum containing mercury; providing a mercury sorbent, such as activated carbon and/or derivatives thereof in the reactor; and calcining the gypsum in the reactor to form stucco. The mercury contaminant present in the gypsum is sorbcd by the mercury sorbent during the calcination process. The mercury content of the stucco is substantially similar in amount to the mercury content of the uncalcincd gypsum.
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