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公开(公告)号：EP3516327A1
公开(公告)日：2019-07-31
申请号：EP17853769.2
申请日：2017-09-20
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公开(公告)号：EP3371100A1
公开(公告)日：2018-09-12
申请号：EP16862948.3
申请日：2016-11-03
发明人： COLLEGE, John W. , LEE, Sang-Ho , HILTON, Chris , KIANG, Yu-Zhi , LAI, Choung-Houng , GLAVIN, George , ILYASHENKO, Helen
CPC分类号： C01F11/468 , C01F11/466 , C01G1/12 , C01G3/12 , C01P2006/80 , C04B11/007 , C04B28/145 , C04B2111/0062 , C04B2111/10 , C04B14/42 , C04B22/14 , C04B24/08 , C04B24/10 , C04B24/383 , C04B38/10 , C04B2103/0016 , C04B2103/20
摘要： Disclosed are various methods for reducing levels of elemental sulfur within gypsum products such as wall board. Gypsum sometimes includes increased levels of elemental sulfur. Such sulfur can be corrosive and otherwise harmful at elevated levels. The disclosure contemplates reacting the elemental sulfur with copper to copper sulfide. This reaction has the benefit of reducing the levels of elemental sulfur present within the final gypsum product. The copper can be added at any of a variety of locations in the manufacturing process. This is a very efficient method for reducing elemental sulfur in the production of gypsum products.
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公开(公告)号：EP2858818A4
公开(公告)日：2016-09-07
申请号：EP13800175
申请日：2013-06-07
发明人： HAUBER ROBERT J , BOYDSTON GERALD D
IPC分类号： B28B19/00 , B28B23/00 , B29B11/16 , B29B15/14 , B32B5/26 , C04B20/10 , C04B26/04 , C04B28/14 , C08J5/24 , D04H3/03 , D04H3/12 , D04H13/00
CPC分类号： C04B20/1033 , B28B19/0092 , B28B23/0006 , B29B15/122 , B32B5/022 , B32B5/024 , B32B5/08 , B32B5/26 , B32B2255/02 , B32B2255/26 , B32B2262/10 , B32B2262/105 , B32B2262/14 , B32B2307/304 , B32B2307/3065 , B32B2307/41 , B32B2307/414 , B32B2307/554 , B32B2307/71 , B32B2307/724 , B32B2307/726 , B32B2419/00 , C04B26/04 , C04B28/14 , C04B2111/00629 , D04H3/12 , D04H3/147 , C04B20/0068 , C04B14/38 , C04B20/1051
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公开(公告)号：EP3057921A1
公开(公告)日：2016-08-24
申请号：EP14790451.0
申请日：2014-10-14
发明人： HAUBER, Robert, J. , BOYDSTON, Gerald, D. , FRAILEY, Nathan , LAMBERET, Severine , PATTARKINE, Gaurav, V. , CHERIAN, Isaac, K. , CENTURIONE, Sergio , GHOSH, Anirban
CPC分类号： C04B28/34 , C04B11/28 , C04B12/025 , C04B12/027 , C04B2111/0062 , C04B14/304 , C04B22/062 , C04B22/142 , C04B14/303 , C04B22/143 , C04B22/147
摘要： A composition and process for manufacture thereof used in hybrid inventive building materials comprising Syngenite (K
2 Ca(SO
4 )
2 .H
2 O) and Struvite-K (KMgPO
4 .6H
2 O). Starting constituents include magnesium oxide (MgO), monopotassium phosphate (MKP) and stucco (calcium sulfate hemihydrate), mixed in predetermined ratios, cause reactions to proceed through multiple phases, which reactions variously are proceeding simultaneously and in parallel. Variables, e.g., water temperature, pH, mixing times and rates, have been found to affect resultant reaction products. Preferred ratios of chemical constituents and manufacturing parameters, including predetermined weight percent and specified ratios of Struvite-K and Syngenite are provided for building products used for specified purposes. Reactions are optimized in stoichiometry and additives to reduce the combined heat of formation to non-destructive levels. Various additives help control and guide reactions. Building products, such as board panels, include the resultant composition. A significant amount of the composition is disposed adjacent a building panel face.-
25.发明授权SYSTEM AND METHOD FOR THE PRODUCTION OF ALPHA TYPE GYPSUM USING HEAT RECOVERY 有权系统和方法的回收ALPHA GIPS意味着生产
公开(公告)号：EP1971813B1
公开(公告)日：2016-06-15
申请号：EP07709714.5
申请日：2007-01-12
发明人： COLLEGE, John
IPC分类号： B01J19/18 , B01J19/22 , B28B11/24 , B28B15/00 , C04B11/02 , F26B15/12 , C01F11/46 , F26B23/00 , B01J19/26 , B28B19/00
CPC分类号： C01F11/466 , B01J19/18 , B01J19/1862 , B01J19/22 , B01J19/26 , B01J2219/00006 , B01J2219/185 , B01J2219/1943 , B28B11/24 , B28B15/00 , B28B19/0092 , C04B11/02 , C04B2111/00017 , C04B2111/0062 , C04B2290/20 , F26B15/12 , F26B23/002 , Y02P20/129 , Y02P70/40 , Y02P70/405 , C04B11/032 , C04B28/146
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公开(公告)号：EP2858818A2
公开(公告)日：2015-04-15
申请号：EP13800175.5
申请日：2013-06-07
CPC分类号： C04B20/1033 , B28B19/0092 , B28B23/0006 , B29B15/122 , B32B5/022 , B32B5/024 , B32B5/08 , B32B5/26 , B32B2255/02 , B32B2255/26 , B32B2262/10 , B32B2262/105 , B32B2262/14 , B32B2307/304 , B32B2307/3065 , B32B2307/41 , B32B2307/414 , B32B2307/554 , B32B2307/71 , B32B2307/724 , B32B2307/726 , B32B2419/00 , C04B26/04 , C04B28/14 , C04B2111/00629 , D04H3/12 , D04H3/147 , C04B20/0068 , C04B14/38 , C04B20/1051
摘要： Disclosed is a system and method for constructing fibrous mats. In accordance with the disclosure, continuous lengths of filament are pre-coated with a liquefied thermoplastic. The pre-coated filaments are then laid down upon a belt to forum a fibrous mat. The filaments can be laid down in continuous lengths or they can be chopped into discontinuous lengths. The filaments are heated after they have been laid down in order to re-liquefy the thermoplastic and facilitate bonding between intersecting fibers. The disclosure further relates to a system and method for incorporating constructed fibrous mats into a composite building board.
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27.发明公开SYSTEM AND METHOD FOR THE PRODUCTION OF ALPHA TYPE GYPSUM USING HEAT RECOVERY 有权系统和方法的回收ALPHA GIPS意味着生产
公开(公告)号：EP1971813A4
公开(公告)日：2011-10-05
申请号：EP07709714
申请日：2007-01-12
发明人： COLLEGE JOHN
IPC分类号： F26B15/18
CPC分类号： C01F11/466 , B01J19/18 , B01J19/1862 , B01J19/22 , B01J19/26 , B01J2219/00006 , B01J2219/185 , B01J2219/1943 , B28B11/24 , B28B15/00 , B28B19/0092 , C04B11/02 , C04B2111/00017 , C04B2111/0062 , C04B2290/20 , F26B15/12 , F26B23/002 , Y02P20/129 , Y02P70/40 , Y02P70/405 , C04B11/032 , C04B28/146
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公开(公告)号：EP2029324A4
公开(公告)日：2011-09-28
申请号：EP07796167
申请日：2007-06-15
发明人： HAUBER ROBERT J , HENNIS MARK E , FAHEY MICHAEL P
CPC分类号： F16B39/025 , B65D73/02 , B65D85/20 , F16B27/00 , F16B39/225 , Y10T29/49952 , Y10T29/49964 , Y10T29/4997
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29.发明公开
公开(公告)号：EP4448892A1
公开(公告)日：2024-10-23
申请号：EP22908660.8
申请日：2022-12-14
发明人： BRUCKERHOFF, Aaron , LENTLIE, Willam , POLSTER, Hannah , HANNA, Marcus , MOLONY, Evan , FREMY, Flavien , HULL, Michael , MOREAU, Emily
IPC分类号： E04F13/08
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公开(公告)号：EP4384674A1
公开(公告)日：2024-06-19
申请号：EP22856659.2
申请日：2022-08-12
IPC分类号： E04F19/02 , E04F13/073
CPC分类号： C09J7/38 , C09J2203/34620200801 , C09J2301/1820200801
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