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公开(公告)号：US20160375651A1
公开(公告)日：2016-12-29
申请号：US15186232
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
摘要： Disclosed is a composite gypsum board comprising a hoard core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
摘要翻译： 公开了一种复合石膏板，其包括囤积芯和基本厚度的浓缩层（例如，至少约0.02英寸）。 浓缩层包括比板芯更高重量百分比的增强添加剂。 板芯的厚度大于浓缩层的厚度，并形成板体的体积。 浓缩层具有比板芯的密度更高的密度（例如，至少约1.1倍）。 还公开了一种制备复合石膏板的方法。
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公开(公告)号：US10421251B2
公开(公告)日：2019-09-24
申请号：US15186232
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
IPC分类号： B32B7/02 , B32B13/08 , B32B13/02 , B32B13/04 , C04B11/00 , C04B24/38 , E04C2/04 , C04B22/16 , B32B13/14 , C04B28/14 , C04B111/00 , C04B111/30
摘要： Disclosed is a composite gypsum board comprising a hoard core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US20160375655A1
公开(公告)日：2016-12-29
申请号：US15186176
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
摘要翻译： 公开了一种复合石膏板，其包括板芯和基本厚度的浓缩层（例如，至少约0.02英寸）。 浓缩层包括比板芯更高重量百分比的增强添加剂。 板芯的厚度大于浓缩层的厚度，并形成板体的体积。 浓缩层具有比板芯的密度更高的密度（例如，至少约1.1倍）。 还公开了一种制备复合石膏板的方法。
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公开(公告)号：US20240359424A1
公开(公告)日：2024-10-31
申请号：US18769040
申请日：2024-07-10
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
IPC分类号： B32B7/02 , B32B13/02 , B32B13/04 , B32B13/08 , B32B13/14 , B32B37/14 , B32B37/15 , C04B11/00 , C04B22/16 , C04B24/38 , C04B28/14 , C04B111/00 , C04B111/30 , E04C2/04
CPC分类号： B32B7/02 , B32B13/02 , B32B13/04 , B32B13/08 , B32B13/14 , B32B37/144 , C04B11/00 , C04B11/002 , C04B22/16 , C04B24/383 , C04B28/14 , E04C2/043 , B32B37/15 , B32B2250/04 , B32B2250/40 , B32B2260/028 , B32B2260/046 , B32B2262/101 , B32B2264/02 , B32B2264/0228 , B32B2264/06 , B32B2264/062 , B32B2307/50 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/718 , B32B2307/72 , B32B2419/00 , B32B2419/04 , B32B2419/06 , B32B2607/00 , C04B2111/00413 , C04B2111/0062 , C04B2111/30 , C04B2201/20
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US12090744B2
公开(公告)日：2024-09-17
申请号：US15186257
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
IPC分类号： B32B7/02 , B32B13/02 , B32B13/04 , B32B13/08 , B32B13/14 , B32B37/14 , C04B11/00 , C04B22/16 , C04B24/38 , C04B28/14 , E04C2/04 , B32B37/15 , C04B111/00 , C04B111/30
CPC分类号： B32B7/02 , B32B13/02 , B32B13/04 , B32B13/08 , B32B13/14 , B32B37/144 , C04B11/00 , C04B11/002 , C04B22/16 , C04B24/383 , C04B28/14 , E04C2/043 , B32B37/15 , B32B2250/04 , B32B2250/40 , B32B2260/028 , B32B2260/046 , B32B2262/101 , B32B2264/02 , B32B2264/0228 , B32B2264/06 , B32B2264/062 , B32B2307/50 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/718 , B32B2307/72 , B32B2419/00 , B32B2419/04 , B32B2419/06 , B32B2607/00 , C04B2111/00413 , C04B2111/0062 , C04B2111/30 , C04B2201/20 , C04B28/14 , C04B24/38 , C04B38/10 , C04B28/14 , C04B24/2623 , C04B38/10 , C04B28/14 , C04B22/0013 , C04B38/10 , C04B28/14 , C04B14/42 , C04B22/148 , C04B22/16 , C04B24/10 , C04B24/383 , C04B38/10 , C04B2103/10 , C04B2103/20 , C04B2103/40 , C04B28/14 , C04B14/42 , C04B22/0013 , C04B22/148 , C04B22/16 , C04B24/10 , C04B38/10 , C04B2103/10 , C04B2103/20 , C04B2103/40 , C04B28/14 , C04B14/42 , C04B22/148 , C04B22/16 , C04B24/10 , C04B24/2623 , C04B38/10 , C04B2103/10 , C04B2103/20 , C04B2103/40 , C04B28/14 , C04B14/42 , C04B22/16 , C04B24/10 , C04B24/16 , C04B24/2623 , C04B24/2647 , C04B2103/10 , C04B2103/20
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the hoard core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US20160375656A1
公开(公告)日：2016-12-29
申请号：US15186212
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US11040513B2
公开(公告)日：2021-06-22
申请号：US15186212
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
IPC分类号： C04B28/14 , B32B7/02 , B32B13/08 , B32B13/14 , B32B37/14 , B32B13/02 , B32B13/04 , C04B11/00 , C04B24/38 , E04C2/04 , C04B22/16 , C04B111/00 , C04B111/30 , B32B37/15
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US10421250B2
公开(公告)日：2019-09-24
申请号：US15186176
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
IPC分类号： B32B7/02 , B32B13/08 , B32B13/02 , B32B13/04 , C04B11/00 , C04B24/38 , E04C2/04 , C04B22/16 , B32B13/14 , C04B28/14 , C04B111/00 , C04B111/30
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
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公开(公告)号：US20160376191A1
公开(公告)日：2016-12-29
申请号：US15186257
申请日：2016-06-17
发明人： Alfred C. Li , Weixin D. Song , Yijun Sang , Gregg G. Diefenbacher , Annamaria Vilinska , Brian J. Christ , Fredrick T. Jones , Bradley W. Todd
摘要： Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the hoard core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
摘要翻译： 公开了一种复合石膏板，其包括板芯和基本厚度的浓缩层（例如，至少约0.02英寸）。 浓缩层包括比囤芯更高重量的增强添加剂。 板芯的厚度大于浓缩层的厚度，并形成板体的体积。 浓缩层具有比板芯的密度更高的密度（例如，至少约1.1倍）。 还公开了一种制备复合石膏板的方法。
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