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公开(公告)号：EP4408661A1
公开(公告)日：2024-08-07
申请号：EP22789913.5
申请日：2022-09-22
申请人： SAINT-GOBAIN PLACO
发明人： NAIDU, Sonia , NICOLEAU, Luc
CPC分类号： B32B13/02 , B32B19/02 , B32B2250/0320130101 , B32B2250/4020130101 , B32B2260/02120130101 , B32B2260/04420130101 , B32B2262/10120130101 , B32B2262/0620130101 , B32B2262/0220130101 , B32B2307/71820130101 , B32B2307/7220130101 , B32B2419/0420130101 , C04B28/145 , C04B2111/0061220130101 , Y02W30/91
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公开(公告)号：EP3089950B1
公开(公告)日：2018-11-14
申请号：EP14831010.5
申请日：2014-12-23
申请人： Saint-Gobain Placo
IPC分类号： C04B24/38 , C04B28/14 , C04B111/00
CPC分类号： C04B24/24 , C04B22/02 , C04B24/38 , C04B28/145 , C04B2111/00025 , C04B2111/0062 , Y02W30/97 , C04B14/022 , C04B20/0048 , C04B24/14 , C04B38/10 , C04B2103/12 , C04B2103/63 , C04B2103/65 , C04B14/20 , C04B16/06 , C04B22/147 , C04B24/10 , C04B24/16 , C04B24/42 , C04B20/023 , C04B14/10 , C04B14/38 , C04B22/14 , C04B14/06 , C04B18/24 , C04B14/48
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公开(公告)号：EP2726436B1
公开(公告)日：2018-04-11
申请号：EP12733651.9
申请日：2012-06-29
申请人： Wacker Chemie AG
发明人： HAGEN, Wolfgang , FRITZE, Peter
CPC分类号： C04B28/14 , C04B20/10 , C04B28/02 , C04B28/144 , C04B28/145 , C04B28/16 , C04B2111/00517 , C04B2111/0062 , C04B2111/00637 , C04B2111/00672 , C04B2111/27 , C04B2111/29 , C04B2111/62 , C04B2111/72 , Y02W30/92 , Y02W30/94 , Y02W30/96 , C04B7/02 , C04B14/26 , C04B18/146 , C04B24/2641 , C04B24/42 , C04B14/10 , C04B14/14 , C04B20/1051 , C04B24/2676 , C04B14/08 , C04B14/20 , C04B22/143 , C04B24/2611 , C04B14/042 , C04B18/08 , C04B22/064 , C04B22/145 , C04B24/2682 , C04B14/322 , C04B18/141 , C04B24/2623 , C04B14/22 , C04B18/22 , C04B14/06 , C04B14/066 , C04B14/106 , C04B14/28 , C04B24/223 , C04B24/383 , C04B2103/12 , C04B2103/22 , C04B2103/50
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公开(公告)号：EP3212729A1
公开(公告)日：2017-09-06
申请号：EP15734492.0
申请日：2015-06-16
IPC分类号： C09K8/467 , C04B22/00 , C04B22/06 , C04B28/04 , C04B28/14 , C04B7/02 , C04B14/30 , E21B47/10 , G01V3/30
CPC分类号： C09K8/467 , C04B22/064 , C04B22/066 , C04B28/006 , C04B28/02 , C04B28/04 , C04B28/06 , C04B28/145 , C04B28/18 , C04B28/32 , C04B28/34 , C04B2103/58 , E21B33/14 , E21B47/0005 , E21B47/0006 , E21B47/101 , E21B47/14 , Y02P40/165 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B14/047 , C04B14/06 , C04B14/08 , C04B14/304 , C04B14/305 , C04B14/308 , C04B14/368 , C04B18/08 , C04B18/141
摘要： Methods for cementing a subterranean well and maintaining zonal isolation involve preparing a cement slurry that contains water, an inorganic cement and an expanding agent. The slurry is placed in the annular region between casing and the formation or between two casing strings. After the cement sets, the expanding agent reacts and causes the set cement to be in a state of compression within the annular region. The casing dimensions may fluctuate in response to a temperature change, a pressure change, a mechanical disturbance resulting from a well intervention, or mud contamination or a combination thereof. The expanding agent may further react and maintain a state of compression within the annular region. The state of compression in the annular region may be monitored by acoustic impedance measurements.
摘要翻译： 固井地下井和保持区域隔离的方法涉及制备含有水，无机水泥和膨胀剂的水泥浆。 浆液被放置在套管和地层之间的环形区域或两个套管柱之间。 在水泥凝固后，膨胀剂发生反应并使凝固的水泥在环形区域内处于压缩状态。 套管尺寸可响应于温度变化，压力变化，由井干预导致的机械扰动或泥浆污染或其组合而波动。 膨胀剂可进一步在环形区域内反应并保持压缩状态。 通过声阻抗测量可以监测环形区域中的压缩状态。
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5.发明公开LOW WEIGHT AND DENSITY FIRE-RESISTANT GYPSUM PANEL 审中-公开FEEDERGESTE GIPSPLATTE MIT NIEDRIGEM GEWICHT UND NIEDRIGER DICHTE
公开(公告)号：EP3147268A1
公开(公告)日：2017-03-29
申请号：EP16192540.9
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.
摘要翻译： 约5/8英寸至3/4英寸厚度的低重量，低密度石膏板，具有足够的耐火能力，足以提供至少17.0分钟的绝热指数，当进行U419测试程序时，绝不会失效至少30分钟 并且在选择的实施方案中也具有优异的耐水性。
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公开(公告)号：EP2694283B1
公开(公告)日：2017-03-22
申请号：EP11711583.2
申请日：2011-04-01
申请人： Knauf Gips KG
CPC分类号： D21H17/28 , B32B13/08 , B32B2419/00 , C04B11/024 , C04B28/145 , C04B2111/00405 , C04B2111/0062 , D21H17/66 , D21H17/67 , D21H17/70 , D21H27/30 , E04C2/043 , Y02W30/97 , C04B18/241
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7.发明授权A PROCESS FOR REDUCING THE SET TIME OF A SETTABLE SLURRY 有权VERFAHREN ZUR VERRINGERUNG DER ABSETZZEIT VON ABSETZBAREM LEHM
公开(公告)号：EP2262746B1
公开(公告)日：2017-01-25
申请号：EP09731278.9
申请日：2009-03-23
申请人： BPB Limited
发明人： WILKES, Ian, Paul , LYNHAM, Daniel
CPC分类号： C04B22/143 , C04B22/0086 , C04B28/145 , C04B2103/12
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8.发明公开
公开(公告)号：EP3089950A1
公开(公告)日：2016-11-09
申请号：EP14831010.5
申请日：2014-12-23
申请人： Saint-Gobain Placo
IPC分类号： C04B24/38 , C04B28/14 , C04B111/00
CPC分类号： C04B24/24 , C04B22/02 , C04B24/38 , C04B28/145 , C04B2111/00025 , C04B2111/0062 , Y02W30/97 , C04B14/022 , C04B20/0048 , C04B24/14 , C04B38/10 , C04B2103/12 , C04B2103/63 , C04B2103/65 , C04B14/20 , C04B16/06 , C04B22/147 , C04B24/10 , C04B24/16 , C04B24/42 , C04B20/023 , C04B14/10 , C04B14/38 , C04B22/14 , C04B14/06 , C04B18/24 , C04B14/48
摘要： The invention relates to a gypsum plaster-based material, in particular a gypsum plasterboard intended for the interior decoration of dwellings, containing a mixture of casein and activated carbon. The invention also relates to the use of said material in order to reduce the amount of volatile organic compounds in the atmosphere inside dwellings, offices or public buildings.
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公开(公告)号：EP2297257B1
公开(公告)日：2016-06-08
申请号：EP09763017.2
申请日：2009-03-26
申请人： Knauf Gips KG
IPC分类号： C09D121/02 , C09D1/00 , E04C2/00
CPC分类号： C04B28/14 , C04B24/02 , C04B26/06 , C04B28/145 , C04B2103/0082 , C04B2103/0083 , C04B2111/00491 , C04B2111/0062 , C04B2111/29 , C08K3/30 , C09D5/28 , C09D5/34 , C09D7/45 , C09D7/61 , C09D7/63 , C09D131/04 , E04C2/043 , E04F13/04 , Y10T428/31855 , C04B11/032 , C04B14/106 , C04B24/003 , C04B24/2641 , C04B24/2652 , C04B24/2664 , C04B24/2676 , C04B24/2682 , C04B24/287 , C04B24/32 , C04B2103/44 , C04B2103/67 , C04B11/036 , C04B24/38 , C04B2103/46 , C04B2103/601 , C04B24/2623
摘要： A method of finishing an interior wall includes the steps of preparing a substrate of building panels comprising gypsum, cement or combinations thereof, said substrate having a surface, followed by applying a coating to the substrate, said coating comprising 1-30% by weight of a latex emulsion binder, 30-80% by weight calcium sulfate hemihydrate, up to about 8% by weight of a set inhibiting agent and 20-60% by weight water.
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10.发明公开
公开(公告)号：EP2970004A1
公开(公告)日：2016-01-20
申请号：EP14776108.4
申请日：2014-02-25
申请人： Dap Products Inc.
CPC分类号： C09D5/34 , C04B24/003 , C04B24/08 , C04B24/12 , C04B24/122 , C04B24/124 , C04B24/16 , C04B26/02 , C04B28/04 , C04B28/14 , C04B28/145 , C04B2103/0075 , C04B2111/00672 , C09K3/1025 , C04B14/20 , C04B14/28 , C04B24/06 , C04B24/26 , C04B24/383 , C04B14/06 , C04B14/303 , C04B22/0093 , C04B24/2623 , C04B14/102 , C04B24/02 , C04B2103/50 , C04B2103/67
摘要： The present invention is directed to ready to use (wet) and setting (dry) repair products with antistatic additives having reduced persistent airborne dust particulates upon sanding thereof. Such wet and dry repair products include, in part, an antistatic additive(s) that can reduce or eliminate the static charge that forms in dust particulates when dried repair products, such as spackling compounds, cementitious materials, and joint compounds, are sanded, for example. In turn, this can help reduce the quantity of airborne dust particulates, the time in which they are suspended, and the distance they travel in a given room or job site. In one example, a repair product for use as a dry repair compound can include an anti-static additive, which can include a cationic charge, and optionally a metal complex. In another example, the repair product further includes water to define a wet or ready to use repair product.
摘要翻译： 本发明涉及使用（湿式）和定型（干式）修补产品，其具有抗磨添加剂，其具有减少的持久性空气中的尘埃颗粒。 这种湿和干的修补产品部分地包括抗静电添加剂，其可以减少或消除当干燥的修复产品（例如捣碎化合物，水泥质材料和接合化合物）被磨砂时在灰尘颗粒中形成的静电荷， 例如。 反过来，这可以帮助减少空气中的尘埃颗粒的数量，暂停的时间，以及他们在给定的房间或工作地点旅行的距离。 在一个实例中，用作干燥修复化合物的修补产品可以包括抗静电添加剂，其可以包括阳离子电荷和任选的金属络合物。 在另一个实例中，修复产品进一步包括用于限定湿的或准备使用的修理产品的水。
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