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公开(公告)号：US12006262B2
公开(公告)日：2024-06-11
申请号：US16812827
申请日：2020-03-09
发明人： Alexander J. Donovan , Tyler Kincaid , David Pelot , Richard B. Stevens , Robert H. Negri , Naveen Punati
IPC分类号： C04B28/14 , C04B24/04 , C04B24/38 , C04B103/00 , C04B103/30 , C04B103/44 , C04B111/00
CPC分类号： C04B28/14 , C04B24/045 , C04B24/383 , C04B2103/0075 , C04B2103/30 , C04B2103/44 , C04B2111/00681
摘要： A joint compound including calcium sulfate hemihydrate and/or at least one filler, wherein a total amount of the at least one filler and/or calcium sulfate hemihydrate is at least about 50 wt % of the joint compound on a dry (water-free) basis, preferably the filler comprises calcium carbonate, calcium sulfate dihydrate, or calcium sulfate anhydrite, or a mixture thereof; binder at up to about 15 wt % of the joint compound on a dry basis; polymer thickener at up to about 3 wt % of the joint compound on a dry basis; plasticizer dedusting agent at about 0.01 to about 3 wt % of the joint compound on a dry (water free) basis; and an additive up to about 10 wt % of the joint compound on a dry basis.
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公开(公告)号：US20190135698A1
公开(公告)日：2019-05-09
申请号：US15805854
申请日：2017-11-07
摘要： A kit for preparing a set activator blend and a method for controlling a setting reaction with the set activator blend of a setting joint compound, in particular of a ready-mixed setting joint compound, the method including: 1) blending together a first set activator including a cadmium compound, lead compound and/or zinc compound and a second set activator including a ferrous compound, aluminum compound and/or manganese compound, and thereby obtaining a set activator blend; and 2) mixing the set activator blend with the setting joint compound and thereby controlling the setting reaction of the setting joint compound.
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公开(公告)号：US10900237B2
公开(公告)日：2021-01-26
申请号：US15461232
申请日：2017-03-16
摘要： An identifiable wallboard joint tape is provided and includes a web of tape incorporated with an identifier such that the tape is visible under UV light and visually distinguishable from the surrounding wallboard joint and joint compound.
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公开(公告)号：US20210017082A1
公开(公告)日：2021-01-21
申请号：US16812827
申请日：2020-03-09
发明人： Alexander J. Donovan , Tyler Kincaid , David Pelot , Richard B. Stevens , Robert H. Negri , Naveen Punati
摘要： A joint compound including calcium sulfate hemihydrate and/or at least one filler, wherein a total amount of the at least one filler and/or calcium sulfate hemihydrate is at least about 50 wt % of the joint compound on a dry (water-free) basis, preferably the filler comprises calcium carbonate, calcium sulfate dihydrate, or calcium sulfate anhydrite, or a mixture thereof; binder at up to about 15 wt % of the joint compound on a dry basis; polymer thickener at up to about 3 wt % of the joint compound on a dry basis; plasticizer dedusting agent at about 0.01 to about 3 wt % of the joint compound on a dry (water free) basis; and an additive up to about 10 wt % of the joint compound on a dry basis.
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公开(公告)号：US09944443B2
公开(公告)日：2018-04-17
申请号：US14856333
申请日：2015-09-16
发明人： Joshua D. Sheldon , Nancy L. Bernicke-Grussing , Jeffrey F. Grussing , Salvatore C. Immordino , Tyler Kincaid
CPC分类号： B65D51/28 , B65D51/2828 , B65D51/2842 , B65D65/46 , B65D81/3205 , B65D81/3216
摘要： A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple water soluble additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
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6.发明授权公开(公告)号：US11453613B2
公开(公告)日：2022-09-27
申请号：US16139350
申请日：2018-09-24
IPC分类号： C04B28/14 , C04B22/10 , C04B22/16 , C04B24/12 , C04B22/14 , C04B40/06 , C04B9/04 , C04B11/00 , C04B7/00 , C04B7/34 , C04B28/00 , C04B32/00 , C04B111/00 , C04B103/22 , C04B103/12
摘要： A ready-mixed setting type joint compound in which formation of gypsum seeds has been inhibited. A method for controlling a setting reaction by mixing a ready-mixed setting type joint compound with one or more metal ion control agents comprising aminopolycarboxylic acid and/or a salt thereof, and further mixing the setting type joint compound with one or more non-calcium phosphate compounds. The method may further comprise mixing the setting type joint compound with a set activator obtained by blending together a first set activator including a cadmium compound, lead compound and/or zinc compound and a second set activator including a ferrous compound, aluminum compound and/or manganese compound.
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7.发明申请公开(公告)号：US20190135697A1
公开(公告)日：2019-05-09
申请号：US16139350
申请日：2018-09-24
摘要： A ready-mixed setting type joint compound in which formation of gypsum seeds has been inhibited. A method for controlling a setting reaction by mixing a ready-mixed setting type joint compound with one or more metal ion control agents comprising aminopolycarboxylic acid and/or a salt thereof, and further mixing the setting type joint compound with one or more non-calcium phosphate compounds. The method may further comprise mixing the setting type joint compound with a set activator obtained by blending together a first set activator including a cadmium compound, lead compound and/or zinc compound and a second set activator including a ferrous compound, aluminum compound and/or manganese compound.
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公开(公告)号：US10150603B2
公开(公告)日：2018-12-11
申请号：US15362403
申请日：2016-11-28
发明人： Joshua D. Sheldon , Nancy L. Bernicke-Grussing , Jeffrey F. Grussing , Salvatore C. Immordino, Jr. , Tyler Kincaid , Charles Miller
摘要： A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
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公开(公告)号：US10099961B2
公开(公告)日：2018-10-16
申请号：US14824780
申请日：2015-08-12
发明人： Tyler Kincaid , Charles J. Miller
IPC分类号： C04B16/00 , C04B28/00 , C04B26/06 , C04B28/14 , E04F21/02 , G01N21/63 , G01N21/64 , G01N33/38 , C04B14/10 , C04B14/18 , C04B111/00 , C04B111/80
摘要： A method of making an identifiable gypsum-based building product, includes incorporating a suitable amount of an optically identifiable marker into the product to be sensed by a conventional detecting device; applying the product with the marker in a conventional manner in the course of building construction, creating a finished building product; and analyzing the finished building product and optically detecting the presence of the marker in real time onsite.
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公开(公告)号：US20240101479A1
公开(公告)日：2024-03-28
申请号：US18296552
申请日：2023-04-06
发明人： Rafael Bury , Joseph W. Schlude , David D. Pelot , Naveen Punati , Tyler Kincaid , Juan Ignacio Huitzil
IPC分类号： C04B28/14 , C04B14/10 , C04B22/10 , C04B22/14 , C04B22/16 , C04B41/00 , C04B41/45 , C04B41/50 , C04B41/65
CPC分类号： C04B28/14 , C04B14/10 , C04B22/10 , C04B22/142 , C04B22/16 , C04B41/009 , C04B41/4543 , C04B41/5085 , C04B41/65 , C04B2103/12
摘要： A method of making a setting type compound by injecting an activator compound into a plaster compound wherein the activator compound tube is coaxial and within the plaster compound tube, each at the same flowrate, the same pressure and the same viscosity. The cross sectional transverse areas of an annulus containing the plaster compound and the hole in the annulus containing the activator compound are the same.
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