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公开(公告)号：US10669215B2
公开(公告)日：2020-06-02
申请号：US12621835
申请日：2009-11-19
IPC分类号： C04B28/04 , C04B40/06 , C04B28/14 , C04B7/34 , C04B7/00 , C04B28/00 , C04B32/00 , C04B2/10 , C04B9/04 , C04B11/00 , C04B111/10 , C04B111/00
摘要： A joint compound system includes a set-inhibited, pre-wetted, setting-type, ready-mix joint compound and a set initiator. The set-inhibited, pre-wetted, setting-type joint compound includes a ready-mixed, setting-type joint compound base with a calcium-free phosphate set preventing agent that impedes chemical hydration of a gypsum component of the setting-type joint compound. The joint compound base is free of calcium carbonate. The set initiator includes alum to reinitiate the chemical hydration reactions.
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2.发明授权Nonwoven joint tape having low moisture expansion properties and method for using same 有权低水分膨胀性的无纺布接头带及其使用方法公开(公告)号：US09376824B2
公开(公告)日：2016-06-28
申请号：US11609704
申请日：2006-12-12
CPC分类号： E04F19/062 , C09J7/21 , C09J2400/263 , D04H1/4218 , D04H1/425 , D04H1/435 , D04H1/4382 , D04H1/58 , D04H13/008 , E04F13/076 , E04F21/00 , Y10T156/10 , Y10T442/20 , Y10T442/2738 , Y10T442/60
摘要： The invention is directed to a joint tape for finishing a joint between boards comprising a nonwoven substrate that does not swell substantially in the presence of water. The invention further provides a method of finishing a joint between boards comprising (i) applying a joint tape of the invention to a joint between boards by embedding the joint tape in a first coat of joint compound, (ii) applying a second coat of joint compound over the tape, wherein step (ii) is carried out before the joint tape and joint compound applied in step (i) have substantially dried, and optionally (iii) applying a third fill or finish coat of joint compound over the tape, wherein step (iii) is carried out before the joint tape and second coat have substantially dried.
摘要翻译： 本发明涉及一种用于整理板之间的接头的接合带，其包括在存在水的情况下基本上不膨胀的非织造基底。 本发明还提供了一种完成板之间接合的方法，包括（i）通过将接合带嵌入第一涂层接合组合物中，将本发明的接合带施加到板之间的接合处，（ii）施加第二接缝涂层 其中步骤（ii）在步骤（i）中施加的接合带和接头化合物基本上干燥之前进行，并且任选地（iii）在带上施加第三填充或涂层的接合化合物，其中 步骤（iii）在接合带和第二涂层基本干燥之前进行。
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公开(公告)号：US20120171772A1
公开(公告)日：2012-07-05
申请号：US13150918
申请日：2011-06-01
申请人： Salvatore C. Immordino, JR. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
发明人： Salvatore C. Immordino, JR. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
CPC分类号： C04B40/0096 , C04B28/14 , C04B2111/00672 , G01N2030/8859 , C04B14/06 , C04B14/10 , C04B20/1062 , C04B24/2623 , C04B2103/54 , C04B14/18 , C04B14/285 , C04B20/1055 , C04B24/2641 , C04B2103/30 , C04B2103/46 , C04B2103/67
摘要： At least one of these or other problems is reduced using a building material that is uniquely identifiable. A method of making an identifiable gypsum-based building product includes selecting a tagging material occurring naturally in a component of the building material and choosing a carrier substance having a high concentration of the tagging material. By selecting an amount of the carrier substance and adding it to the building material, a building product having a unique product characteristic is created. In a second embodiment of the invention, a second tagging material is combined with the first tagging material to create a unique product. In yet another embodiment of the invention, a supplemental amount of the tagging material is added to the gypsum-based composition in addition to the carrier substance. Some tagging materials are useful in a gypsum-based composition to produce a visual confirmation of the presence of the tagging material.
摘要翻译： 这些或其他问题中的至少一个使用唯一可识别的建筑材料来减少。 一种制造可鉴定的基于石膏的建筑产品的方法包括选择在建筑材料的部件中天然存在的标签材料并选择具有高浓度标签材料的载体物质。 通过选择载体物质的量并将其添加到建筑材料中，产生具有独特产品特性的建筑产品。 在本发明的第二实施例中，第二标签材料与第一标签材料组合以产生独特的产品。 在本发明的另一个实施方案中，除了载体物质之外，还将补充量的标签材料加入到基于石膏的组合物中。 一些标签材料在基于石膏的组合物中可用于产生标签材料的存在的视觉确认。
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公开(公告)号：US5932019A
公开(公告)日：1999-08-03
申请号：US885070
申请日：1997-06-30
CPC分类号： C23G1/02 , B08B17/00 , B08B3/08 , C04B41/5315
摘要： The present invention relates to a method for minimizing the buildup of set gypsum on a tool used to apply a calcium sulfate hemihydrate-containing composition to a surface as well as to a method for cleaning a tool having set gypsum deposited thereon. The method for cleaning a tool having set gypsum deposited thereon comprises the steps of (a) contacting the tool with a cleaning solution having a pH of less than about 7, said cleaning solution which comprises a non-calcium phosphate, water, and, optionally, a pH modifier; (b) optionally agitating the solution; (c) removing the tool from the cleaning solution; and (d) rinsing the tool with water. The method for minimizing the buildup of set gypsum on a tool further comprises step (e) using the tool to apply a calcium sulfate hemihydrate-containing composition. An additional step (f), flushing the tool with water, may also be employed. Optionally, steps (a) through (e) or (a) through (f) may be repeated during the application of the calcium sulfate hemihydrate-containing composition. Examples of non-calcium phosphates which may be used in the cleaning solution are sodium, potassium, or ammonium salts such as tetrasodium pyrophosphate, tetrapotassium pyrophosphate and sodium tripolyphosphate.
摘要翻译： 本发明涉及一种使用于将表面上含有硫酸钙半水合物的组合物施用于工具上的凝结石膏的积聚最小化的方法以及用于清洁沉积有凝固石膏的工具的方法。 用于清洁其上沉积有石膏的工具的方法包括以下步骤：（a）使工具与pH小于约7的清洁溶液接触，所述清洁溶液包含非磷酸钙，水和任选地 ，pH调节剂; （b）任选地搅拌该溶液; （c）从清洁溶液中取出工具; 和（d）用水冲洗工具。 用于最小化工具上积聚石膏的方法还包括使用该工具施加含硫酸钙半水合物的组合物的步骤（e）。 还可以使用额外的步骤（f），用水冲洗工具。 任选地，在施用含硫酸钙半水合物的组合物期间可以重复步骤（a）至（e）或（a）至（f）。 可用于清洁溶液中的非磷酸钙的实例是钠，钾或铵盐，例如焦磷酸四钠，焦磷酸四钾和三聚磷酸钠。
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公开(公告)号：US08642346B2
公开(公告)日：2014-02-04
申请号：US13150918
申请日：2011-06-01
申请人： Salvatore C. Immordino, Jr. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
发明人： Salvatore C. Immordino, Jr. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
IPC分类号： G01N37/00
CPC分类号： C04B40/0096 , C04B28/14 , C04B2111/00672 , G01N2030/8859 , C04B14/06 , C04B14/10 , C04B20/1062 , C04B24/2623 , C04B2103/54 , C04B14/18 , C04B14/285 , C04B20/1055 , C04B24/2641 , C04B2103/30 , C04B2103/46 , C04B2103/67
摘要： At least one of these or other problems is reduced using a building material that is uniquely identifiable. A method of making an identifiable gypsum-based building product includes selecting a tagging material occurring naturally in a component of the building material and choosing a carrier substance having a high concentration of the tagging material. By selecting an amount of the carrier substance and adding it to the building material, a building product having a unique product characteristic is created. In a second embodiment of the invention, a second tagging material is combined with the first tagging material to create a unique product. In yet another embodiment of the invention, a supplemental amount of the tagging material is added to the gypsum-based composition in addition to the carrier substance. Some tagging materials are useful in a gypsum-based composition to produce a visual confirmation of the presence of the tagging material.
摘要翻译： 这些或其他问题中的至少一个使用唯一可识别的建筑材料来减少。 一种制造可鉴定的基于石膏的建筑产品的方法包括选择在建筑材料的部件中天然存在的标签材料并选择具有高浓度标签材料的载体物质。 通过选择载体物质的量并将其添加到建筑材料中，产生具有独特产品特性的建筑产品。 在本发明的第二实施例中，第二标签材料与第一标签材料组合以产生独特的产品。 在本发明的另一个实施方案中，除了载体物质之外，还将补充量的标签材料加入到基于石膏的组合物中。 一些标签材料在基于石膏的组合物中可用于产生标签材料的存在的视觉确认。
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公开(公告)号：US06379458B1
公开(公告)日：2002-04-30
申请号：US09502609
申请日：2000-02-11
IPC分类号： C04B1100
CPC分类号： C04B28/14 , C04B20/1022 , C04B40/0039 , C04B2103/12 , C04B40/0028 , C04B22/142 , C04B22/143 , C04B22/148 , C04B22/0013 , C04B24/10 , C04B24/383 , C04B2103/0094 , C04B2103/54 , C04B2103/67
摘要： A set accelerator for at least one of accelerating the hydration rate and reducing the set time of an aqueous slurry of calcium sulfate hemihydrate is described. The set accelerator consists of a mixture of ground calcium sulfate dihydrate and zinc sulfate material. Aluminum sulfate material is an optional component of the set accelerator. The set accelerator is particularly useful in accelerating the hydration rates of sprayable plasters. A fluid form of the set accelerator may be made by suspending the solids in water. The fluid form is advantageously used in ready mixed setting type joint compounds.
摘要翻译： 描述了用于加速水化速率和减少硫酸钙半水合物的水性浆料的凝固时间中的至少一种的凝固促进剂。 凝固促进剂由磨碎的硫酸钙二水合物和硫酸锌材料的混合物组成。 硫酸铝材料是凝固加速器的可选组分。 该加速器特别适用于加速可喷涂石膏的水化速率。 集合促进剂的流体形式可以通过将固体悬浮在水中来制备。 流体形式有利地用于准备好的混合凝固型接头化合物中。
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公开(公告)号：US20100175590A1
公开(公告)日：2010-07-15
申请号：US12621835
申请日：2009-11-19
摘要： A joint compound system includes a set-inhibited, pre-wetted, setting-type, ready-mix joint compound and a set initiator. The set-inhibited, pre-wetted, setting-type joint compound includes a ready-mixed, setting-type joint compound base with a calcium-free phosphate set preventing agent that impedes chemical hydration of a gypsum component of the setting-type joint compound. The joint compound base is free of calcium carbonate. The set initiator includes alum to reinitiate the chemical hydration reactions.
摘要翻译： 联合复合系统包括抑制预浸湿，凝固型，预混合接头化合物和凝固引发剂。 凝固型预浸湿型凝固型接头化合物包括预先混合的凝固型接头化合物基质，其与无钙磷酸盐防止剂，阻止凝固型接头化合物的石膏组分的化学水合 。 联合化合物碱不含碳酸钙。 集合起始器包括明矾以重新开始化学水合反应。
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8.发明申请Nonwoven Joint Tape Having Low Moisture Expansion Properties and Method for Using Same 有权低水分膨胀性能的无纺布接头带及其使用方法公开(公告)号：US20080139064A1
公开(公告)日：2008-06-12
申请号：US11609704
申请日：2006-12-12
CPC分类号： E04F19/062 , C09J7/21 , C09J2400/263 , D04H1/4218 , D04H1/425 , D04H1/435 , D04H1/4382 , D04H1/58 , D04H13/008 , E04F13/076 , E04F21/00 , Y10T156/10 , Y10T442/20 , Y10T442/2738 , Y10T442/60
摘要： The invention is directed to a joint tape for finishing a joint between boards comprising a nonwoven substrate that does not swell substantially in the presence of water. The invention further provides a method of finishing a joint between boards comprising (i) applying a joint tape of the invention to a joint between boards by embedding the joint tape in a first coat of joint compound, (ii) applying a second coat of joint compound over the tape, wherein step (ii) is carried out before the joint tape and joint compound applied in step (i) have substantially dried, and optionally (iii) applying a third fill or finish coat of joint compound over the tape, wherein step (iii) is carried out before the joint tape and second coat have substantially dried.
摘要翻译： 本发明涉及一种用于整理板之间的接头的接合带，其包括在存在水的情况下基本上不膨胀的非织造基底。 本发明还提供了一种完成板之间接合的方法，包括（i）通过将接合带嵌入第一涂层接合组合物中，将本发明的接合带施加到板之间的接合处，（ii）施加第二接缝涂层 其中步骤（ii）在步骤（i）中施加的接合带和接头化合物基本上干燥之前进行，并且任选地（iii）在带上施加第三填充或涂层的接合化合物，其中 步骤（iii）在接合带和第二涂层基本干燥之前进行。
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9.发明授权Substrate smoothed by coating with gypsum-containing composition and method of making 有权通过用含石膏的组合物和制备方法进行涂布来平滑基材公开(公告)号：US06740395B2
公开(公告)日：2004-05-25
申请号：US10037001
申请日：2001-12-21
申请人： John D. Halm , Aida L. Carbo , Michael R. Lynn , Richard B. Stevens , Charles J. Miller , Peter M. Attard , Therese A. Fults
发明人： John D. Halm , Aida L. Carbo , Michael R. Lynn , Richard B. Stevens , Charles J. Miller , Peter M. Attard , Therese A. Fults
IPC分类号： B32B2110
CPC分类号： C04B41/5089 , C04B28/14 , C04B40/0658 , C04B41/5085 , C04B41/65 , Y02W30/97 , Y10T428/249924 , Y10T428/249925 , Y10T428/249953 , Y10T428/249956 , Y10T442/20 , Y10T442/2525 , Y10T442/2533 , C04B11/024 , C04B2103/22 , C04B18/24 , C04B22/148 , C04B2103/12 , C04B14/10 , C04B14/20 , C04B14/28 , C04B24/06 , C04B24/2623 , C04B24/383 , C04B2103/67 , C04B22/16
摘要： A rough-surfaced substrate, such as a fiberboard, is provided with a smoother surface by applying a coating comprising calcium sulfate hemihydrate which has been prevented from hydrating to gypsum by set preventer, and which sets when brought into contact with a set initiator, e.g. aluminum sulfate, preferably present on the surface of the substrate.
摘要翻译： 通过施加包含硫酸钙半水合物的涂层，诸如纤维板的粗糙表面的基材具有更平滑的表面，该涂层已经通过防止预防剂防止了与石膏的水合，并且当与凝固引发剂接触时进行设定。 硫酸铝，优选存在于基材的表面上。
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公开(公告)号：US06228163B1
公开(公告)日：2001-05-08
申请号：US09474485
申请日：1999-12-29
IPC分类号： C04B2814
CPC分类号： C04B40/0658 , C04B28/145 , C04B2103/12 , C04B2103/22 , C04B2111/00672 , C04B2111/10 , C04B14/042 , C04B14/18 , C04B14/20 , C04B14/28 , C04B16/08 , C04B20/0048 , C04B22/16 , C04B22/142 , C04B24/06 , C04B24/26 , C04B24/2641 , C04B24/383 , C04B2103/69 , C04B40/065
摘要： A two part joint compound which sets by hydration of calcium sulfate hemihydrate to gypsum and is clay-free. One part includes an in-situ acidic acrylate copolymer thickener (i.e., an associative thickener) with the calcium sulfate hemihydrate, along with a non-calcium bearing phosphate set preventer. The first part contains water, but remains unset for at least 175 days. The second part includes a set initiator compound having a cation with a log K value greater than calcium ions. The second part is mixed with the first part when setting is desired.
摘要翻译： 一种两部分联合化合物，其通过将硫酸钙半水合物水合成石膏并且是无粘土的。 一部分包括与硫酸钙半水合物一起的原位酸性丙烯酸酯共聚物增稠剂（即，缔合增稠剂）以及非含钙的磷酸酯防止剂。 第一部分含有水，但至少175天仍然没有。 第二部分包括具有log K值大于钙离子的阳离子的凝胶引发剂化合物。 当需要设置时，第二部分与第一部分混合。
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