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公开(公告)号:US11142480B2
公开(公告)日:2021-10-12
申请号:US16570132
申请日:2019-09-13
发明人: Evan R. Daniels , Per Just Andersen
IPC分类号: C04B18/02 , C04B28/02 , C04B14/16 , C04B41/45 , C04B111/00 , C04B111/28 , C04B111/40
摘要: A cement-based material is formed from a mixture that includes cement in the range of about 40 to 90% by wet weight percent, a lightweight expanded aggregate in the range of about 10 to 60% by wet weight percent, a secondary material in the range of about 0.1 to 50% by wet weight percent, a reinforcement fiber in the range of about 1 to 20% by wet weight percent, a rheology modifying agent in the range of about 0.5 to 10% by wet weight percent, a retarder in the range of about 0.1 to 8% by wet weight percent, and water in the range of 10 to 60% of a total wet material weight.
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公开(公告)号:US20200002227A1
公开(公告)日:2020-01-02
申请号:US16570132
申请日:2019-09-13
发明人: Evan R. Daniels , Per Just Andersen
摘要: A cement-based material is formed from a mixture that includes cement in the range of about 40 to 90% by wet weight percent, a lightweight expanded aggregate in the range of about 10 to 60% by wet weight percent, a secondary material in the range of about 0.1 to 50% by wet weight percent, a reinforcement fiber in the range of about 1 to 20% by wet weight percent, a rheology modifying agent in the range of about 0.5 to 10% by wet weight percent, a retarder in the range of about 0.1 to 8% by wet weight percent, and water in the range of 10 to 60% of a total wet material weight.
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公开(公告)号:US09701583B2
公开(公告)日:2017-07-11
申请号:US15272895
申请日:2016-09-22
发明人: Evan R. Daniels , Per Just Andersen
IPC分类号: C04B20/00 , C04B28/26 , C04B18/02 , C04B20/04 , C04B14/22 , C04B38/00 , C04B14/04 , C04B14/10 , C04B14/24 , C04B111/40
CPC分类号: C04B20/0024 , C04B14/045 , C04B14/106 , C04B14/22 , C04B14/24 , C04B18/027 , C04B20/04 , C04B28/26 , C04B38/009 , C04B2111/40 , C04B2201/20 , C04B2201/30 , C04B14/16 , C04B22/085 , C04B40/0268 , C04B18/021 , C04B18/023 , C04B38/02
摘要: An expanded lightweight aggregate has compositional ranges (Wt. % Range) of about: (a) 40 to 60% ground glass or pumice, 40 to 60% water, 3 to 15% sodium silicate, and 0.1 to 5% NaNO3 for the slurry; and (b) 50 to 85% ground glass or pumice, and 15 to 50% slurry for the granulator.
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公开(公告)号:US20200181021A1
公开(公告)日:2020-06-11
申请号:US16747329
申请日:2020-01-20
发明人: Per Just Andersen , Evan R. Daniels
IPC分类号: C04B28/14 , C04B14/28 , C04B14/06 , C04B16/06 , C04B41/00 , C04B41/61 , B28B3/22 , B28B11/08 , B28B11/24 , B28B11/18 , B28B11/04 , B28B11/00
摘要: A cement-based tile formed from a mixture comprising: a cement in the range of about 0.1 to 88% by wet weight percent; a secondary material in the range of about 0.1 to 50% by wet weight percent, the secondary material comprising limestone, sand, silica sand, gypsum, silica fume, fumed silica, Plaster of Paris, calcium carbonate, fly ash, slag, rock, or a combination thereof; a reinforcement fiber in the range of about 0.5 to 20% by wet weight percent, the reinforcement fiber comprising cellulose fiber, glass fiber, plastic fiber, polypropylene fiber, polyvinyl alcohol (PVA) fiber, homopolymer acrylic fiber, alkali-resistant fiber, or a combination thereof; a rheology modifying agent in the range of about 0.5 to 10% by wet weight percent; a water in the range of 10 to 60% of a total wet material weight; and wherein the mixture is extruded or molded to form the cement-based tile.
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公开(公告)号:US10538459B2
公开(公告)日:2020-01-21
申请号:US15315536
申请日:2015-06-05
发明人: Per Just Andersen , Evan R. Daniels
IPC分类号: C04B28/14 , C04B28/04 , C04B28/02 , B28B11/16 , B28B11/24 , C04B20/00 , C04B111/00 , C04B111/40 , C04B103/20 , C04B103/00 , C04B103/22
摘要: An extrudable cement-based material formed from a mixture that includes cement, water, gypsum, secondary materials, reinforcement fibers and rheology modifying agent. The extrudable cement-based material is a lightweight material that has a density in the range of about 1.4 to 2.4 g/cm3, a compressive strength in the range of about 5 to 100 MPa, and a flexural strength in the range of about 5 to 35 MPa. Note that the cement may contain gypsum such that the gypsum is not added to the mixture.
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公开(公告)号:US20170113971A1
公开(公告)日:2017-04-27
申请号:US15315536
申请日:2015-06-05
发明人: Per Just Andersen , Evan R. Daniels
摘要: An extrudable cement-based material formed from a mixture that includes cement, water, gypsum, secondary materials, reinforcement fibers and rheology modifying agent. The extrudable cement-based material is a lightweight material that has a density in the range of about 1.4 to 2.4 g/cm3, a compressive strength in the range of about 5 to 100 MPa, and a flexural strength in the range of about 5 to 35 MPa. Note that the cement may contain gypsum such that the gypsum is not added to the mixture.
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公开(公告)号:US20170008799A1
公开(公告)日:2017-01-12
申请号:US15272895
申请日:2016-09-22
发明人: Evan R. Daniels , Per Just Andersen
CPC分类号: C04B20/0024 , C04B14/045 , C04B14/106 , C04B14/22 , C04B14/24 , C04B18/027 , C04B20/04 , C04B28/26 , C04B38/009 , C04B2111/40 , C04B2201/20 , C04B2201/30 , C04B14/16 , C04B22/085 , C04B40/0268 , C04B18/021 , C04B18/023 , C04B38/02
摘要: An expanded lightweight aggregate has compositional ranges (Wt. % Range) of about: (a) 40 to 60% ground glass or pumice, 40 to 60% water, 3 to 15% sodium silicate, and 0.1 to 5% NaNO3 for the slurry; and (b) 50 to 85% ground glass or pumice, and 15 to 50% slurry for the granulator.
摘要翻译: 膨胀的轻质骨料具有约:(a)40至60%研磨玻璃或浮石,40至60%水,3至15%硅酸钠和0.1至5%NaNO 3的组成范围(Wt。%范围) ; 和(b)50至85%的研磨玻璃或浮石,以及15至50%的造粒机浆料。
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公开(公告)号:US20160130861A1
公开(公告)日:2016-05-12
申请号:US14997812
申请日:2016-01-18
发明人: Evan R. Daniels , Jonathan Newton
CPC分类号: E06B5/161 , B29C39/10 , B29C47/0019 , B29C47/0038 , B29C65/565 , B29K2105/0026 , B29K2105/16 , B29K2995/0015 , B29L2031/724 , E06B3/7017 , E06B3/822 , E06B5/16 , E06B5/164 , E06B5/20 , E06B2003/7019 , E06B2003/7036 , E06B2003/7038 , E06B2003/7042 , E06B2003/7051 , E06B2003/7059 , E06B2003/709 , Y10T29/49629 , Y10T29/49826
摘要: A fire rated door includes a core, a first decorative panel and a second decorative panel. The core includes: (a) a fire resistant center panel having a bottom, a top, a first side, a second side, a first end and a second end, wherein the fire resistant center panel is made of a first fire resistant material, and (b) an extruded fire resistant border attached to the first side, the second side, the first end and the second end of the fire resistant center panel, wherein the extruded fire resistant border is made of a second fire resistant material having a higher density than the first fire resistant material. The first decorative panel is attached to the top of the fire resistant center panel and the extruded fire resistant border. The second decorative panel is attached to the bottom of the fire resistant center panel and the extruded fire resistant border.
摘要翻译: 防火门包括芯,第一装饰板和第二装饰板。 核心包括:(a)具有底部,顶部,第一侧面,第二侧面,第一端部和第二端部的耐火中心面板,其中,所述耐火中心面板由第一耐火材料制成, 和(b)连接在耐火中心板的第一面,第二面,第一端和第二端上的挤出的防火边界,其中挤出的耐火边界由具有较高的耐火中心面板的第二耐火材料制成 密度比第一耐火材料。 第一个装饰板连接在耐火中心面板的顶部和挤压的防火边框上。 第二个装饰板连接在耐火中心面板的底部和挤压的防火边框上。
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公开(公告)号:US11155499B2
公开(公告)日:2021-10-26
申请号:US16600858
申请日:2019-10-14
发明人: Per Just Andersen , Evan R. Daniels
IPC分类号: C04B28/04 , C04B28/00 , C04B28/06 , C04B28/32 , C04B28/34 , B28B1/50 , B28B11/04 , B28B11/08 , B28B11/12 , C04B20/00 , C04B22/04 , C04B24/24 , C04B24/38 , E04B1/80 , C04B111/28 , C04B111/40
摘要: A lightweight thermal insulating cement-based material is formed from a mixture that includes cement, water and a foaming agent. The foaming agent can be an aluminum powder or a surfactant. The insulating material has a maximum use temperature of about 900 degrees Celsius or more.
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公开(公告)号:US20200039882A1
公开(公告)日:2020-02-06
申请号:US16600858
申请日:2019-10-14
发明人: Per Just Andersen , Evan R. Daniels
IPC分类号: C04B28/04 , E04B1/80 , C04B28/06 , C04B24/38 , C04B24/24 , C04B22/04 , C04B20/00 , B28B11/12 , B28B11/08 , B28B11/04 , B28B1/50 , C04B28/34 , C04B28/32 , C04B28/00
摘要: A lightweight thermal insulating cement-based material is formed from a mixture that includes cement, water and a foaming agent. The foaming agent can be an aluminum powder or a surfactant. The insulating material has a maximum use temperature of about 900 degrees Celsius or more.
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