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公开(公告)号：US20240359429A1
公开(公告)日：2024-10-31
申请号：US18645773
申请日：2024-04-25
发明人： Brian G. Randall , Brian Bland , Joseph J. Bailey
IPC分类号： B32B13/14 , B32B5/02 , B32B37/24 , C04B28/14 , C04B111/00
CPC分类号： B32B13/14 , B32B5/02 , B32B37/24 , C04B28/14 , B32B2250/40 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2262/16 , B32B2307/30 , B32B2307/558 , B32B2307/718 , B32B2307/72 , B32B2318/00 , B32B2419/06 , C04B2111/00586 , C04B2111/00629
摘要： The present invention is directed to a gypsum panel with enhanced hail resistance and a method of making such gypsum panel. For instance, in one aspect, the gypsum panel comprises a gypsum core and a first facing material and a second facing material, the first facing material and the second facing material sandwiching the gypsum core, the first facing material, the second facing material, or both comprising glass fibers and one or more binders, the glass fibers being bound by the one or more binders. The methods of the present invention are directed to making the aforementioned gypsum panels by providing the first facing material, providing a gypsum slurry comprising gypsum and water onto the first facing material, and providing a second facing material on the gypsum slurry.
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公开(公告)号：US20230366197A1
公开(公告)日：2023-11-16
申请号：US18356301
申请日：2023-07-21
IPC分类号： E04B1/68 , E04C2/04 , E04C2/52 , B32B13/04 , B32B3/26 , B32B5/02 , B32B27/10 , B32B13/14 , B32B13/08 , B32B13/12 , B32B27/08
CPC分类号： E04B1/6815 , B32B3/266 , B32B5/022 , B32B5/024 , B32B13/04 , B32B13/08 , B32B13/12 , B32B13/14 , B32B27/08 , B32B27/10 , E04C2/043 , E04C2/526 , B32B2264/0228 , B32B2264/025 , B32B2307/7265 , B32B2607/00 , E04B2001/6818 , E04C2/26
摘要： Provided are cementitious panel that include a swellable material within a core layer, a dense layer, and/or a sheet of facing material that make up a cementitious panel, as well as methods of manufacturing such cementitious panels that include a swellable material and methods of providing a moisture or water barrier in a cementitious panel.
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公开(公告)号：US20230095434A1
公开(公告)日：2023-03-30
申请号：US18074627
申请日：2022-12-05
发明人： Michael N. Blades , John M. Watt , John E. Yakowenko , Todd D. Broud , Keith R. O'Leary , Stephen A. Cusa , Mauricio Quiros , Brian G. Randall , Richard P. Weir
摘要： A sound damping wallboard and methods of forming a sound damping wallboard are disclosed. The sound damping wallboard comprises a gypsum layer with a gypsum surface having an encasing layer. The encasing layer is partially removed to expose the gypsum surface and form a gypsum surface portion and a first encasing layer portion on the gypsum layer. A sound damping layer is applied to the gypsum layer to cover at least part of the gypsum surface portion and the encasing layer portion.
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4.发明申请公开(公告)号：US20220402240A1
公开(公告)日：2022-12-22
申请号：US17896232
申请日：2022-08-26
发明人： Brian G. Randall , Eli Stav , R. G. Iyer , Brian Bland
摘要： In general, the present invention is directed to the use of particular phosphorus containing compounds for making a glass mat faced gypsum board. The phosphorus containing compound may be a phosphite or a phosphate having a certain formula. In this regard, the present invention is directed to a glass mat faced gypsum board including a gypsum core that is formed from a gypsum slurry comprising such phosphorus containing compound. The present invention is also directed to a method of making a glass mat faced gypsum board.
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公开(公告)号：US11939765B2
公开(公告)日：2024-03-26
申请号：US18074627
申请日：2022-12-05
发明人： Michael N. Blades , John M. Watt , John E. Yakowenko , Todd D. Broud , Keith R. O'Leary , Stephen A. Cusa , Mauricio Quiros , Brian G. Randall , Richard P. Weir
CPC分类号： E04B1/8409 , B32B9/06 , B32B37/12 , B32B37/14 , B32B38/10 , E04B1/86 , G10K11/168 , B32B2307/102 , B32B2315/18 , B32B2607/00 , E04B2001/8461 , F16B11/006
摘要： A sound damping wallboard and methods of forming a sound damping wallboard are disclosed. The sound damping wallboard comprises a gypsum layer with a gypsum surface having an encasing layer. The encasing layer is partially removed to expose the gypsum surface and form a gypsum surface portion and a first encasing layer portion on the gypsum layer. A sound damping layer is applied to the gypsum layer to cover at least part of the gypsum surface portion and the encasing layer portion.
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公开(公告)号：US20240295124A1
公开(公告)日：2024-09-05
申请号：US18659237
申请日：2024-05-09
IPC分类号： E04C2/288 , B32B5/18 , B32B9/00 , B32B9/04 , B32B9/06 , B32B13/04 , B32B13/08 , E04B1/90 , E04B1/94
CPC分类号： E04C2/288 , B32B5/18 , B32B9/005 , B32B9/046 , B32B9/06 , B32B13/045 , B32B13/08 , B32B2266/02 , B32B2266/0278 , B32B2266/06 , B32B2307/102 , B32B2307/558 , B32B2419/00 , E04B1/90 , E04B1/942
摘要： Provided are wallboard panels that include a foam material layer and a core material, with one or more sheets of facer material and/or one or more sheets of backing material. The foam material layer may include one or more pores having an open pore geometry. Additionally, provided are methods of manufacturing such wallboard panels.
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公开(公告)号：US20230203806A1
公开(公告)日：2023-06-29
申请号：US18178858
申请日：2023-03-06
CPC分类号： E04B1/8409 , E04B1/86 , G10K11/168 , E04C2/043 , E04B2/7409 , E04C2/288 , E04B2001/8461 , B32B2607/00 , B32B9/002
摘要： A sound damping wallboard for installation on an installed wallboard, a sound damping wallboard system, and a method of constructing a sound damping wallboard on a building structure are disclosed. The sound damping wallboard includes a gypsum layer having a gypsum layer inner surface and a gypsum layer outer surface, a first sound damping layer disposed at the gypsum layer inner surface and having a first sound damping layer inner surface opposite the gypsum layer inner surface, a first encasing layer disposed at the gypsum layer outer surface, a second encasing layer disposed at the first sound damping layer inner surface, and a second sound damping layer disposed at the second encasing layer opposite the first sound damping layer inner surface.
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