-
公开(公告)号：US09074124B2
公开(公告)日：2015-07-07
申请号：US13576412
申请日：2011-02-08
申请人： Walter T. Stephens , Kevin R. Dickson , Tihana Fuss , Ian Jaeger , Danny Louis Mickelson , Suchira Sen , Thomas Szymanski
发明人： Walter T. Stephens , Kevin R. Dickson , Tihana Fuss , Ian Jaeger , Danny Louis Mickelson , Suchira Sen , Thomas Szymanski
IPC分类号： C09K8/74 , C09K8/00 , C09K8/80 , C04B35/626 , C04B35/628 , C04B35/636
CPC分类号： C09K8/80 , C04B35/62655 , C04B35/62695 , C04B35/62813 , C04B35/636 , C04B2235/3217 , C04B2235/3418 , C04B2235/528 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472
摘要： Disclosed is a population of ceramic particles that includes a plurality of individual, free flowing particles. The plurality has a total weight and particle size distribution. The effective width of the distribution is the difference between the distribution's d95 and d5 particle sizes. The distribution's effective width exceeds 100 microns and includes three abutting and non-overlapping regions that include a first region, a second region, and a third region. The first region abuts the second region and the second region abuts the third region. The width of the second region is at least 25% of the effective width. The weight of particles in the second region does not exceed 15% of the plurality of particle's total weight. The weight of particles in the first region and the third region each exceed the weight of particles in the second region. Methods of making the populations of ceramic particles are also disclosed.
摘要翻译： 公开了包括多个单独的自由流动的颗粒的陶瓷颗粒群。 多个具有总重量和粒度分布。 分布的有效宽度是分布的d95和d5粒度之间的差异。 分布的有效宽度超过100微米，并且包括三个邻接和非重叠区域，其包括第一区域，第二区域和第三区域。 第一个地区毗邻第二个地区，第二个地区毗邻第三个地区。 第二区域的宽度为有效宽度的至少25％。 第二区域中的颗粒的重量不超过多个颗粒总重量的15％。 第一区域和第三区域中的颗粒的重量分别超过第二区域中的颗粒的重量。 还公开了制备陶瓷颗粒群体的方法。
-
2.发明申请SOLAR HEAT-REFLECTIVE ROOFING GRANULES, SOLAR HEAT-REFLECTIVE SHINGLES AND PROCESS FOR PRODUCING THE SAME 审中-公开太阳能热反射花岗岩，太阳能热反射片及其制造方法公开(公告)号：US20140248467A1
公开(公告)日：2014-09-04
申请号：US14247761
申请日：2014-04-08
CPC分类号： E04D1/16 , C03C10/00 , C04B33/04 , C04B33/32 , C04B35/10 , C04B35/18 , C04B35/62695 , C04B35/636 , C04B35/64 , C04B2235/3217 , C04B2235/349 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/5472 , C04B2235/5481 , C04B2235/95 , C04B2235/9646 , C04B2235/9661 , E04D2001/005 , Y02A30/255 , Y02B80/34 , Y10T428/24413 , Y10T428/24421
摘要： A process for preparing roofing granules includes forming kaolin clay into green granules and sintering the green granules at a temperature of at least 900 degrees Celsius to cure the green granules until the crystalline content of the sintered granules is at least ten percent as determined by x-ray diffraction.
摘要翻译： 一种制备屋面颗粒的方法包括将高岭土形成绿色颗粒并在至少900摄氏度的温度下烧结绿色颗粒以固化生坯，直到烧结颗粒的结晶含量至少为10％ 射线衍射。
-
3.发明申请SOLAR HEAT-REFLECTIVE ROOFING GRANULES, SOLAR HEAT-REFLECTIVE SHINGLES, AND PROCESS FOR PRODUCING THE SAME 有权太阳能热反射花岗岩，太阳能热反射片及其制造方法公开(公告)号：US20110086201A1
公开(公告)日：2011-04-14
申请号：US12886721
申请日：2010-09-21
CPC分类号： E04D1/16 , C03C10/00 , C04B33/04 , C04B33/32 , C04B35/10 , C04B35/18 , C04B35/62695 , C04B35/636 , C04B35/64 , C04B2235/3217 , C04B2235/349 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/5472 , C04B2235/5481 , C04B2235/95 , C04B2235/9646 , C04B2235/9661 , E04D2001/005 , Y02A30/255 , Y02B80/34 , Y10T428/24413 , Y10T428/24421
摘要： A process for preparing roofing granules includes forming kaolin clay into green granules and sintering the green granules at a temperature of at least 900 degrees Celsius to cure the green granules until the crystalline content of the sintered granules is at least ten percent as determined by x-ray diffraction.
摘要翻译： 一种制备屋面颗粒的方法包括将高岭土形成绿色颗粒并在至少900摄氏度的温度下烧结绿色颗粒以固化生坯，直到烧结颗粒的结晶含量至少为10％ 射线衍射。
-
4.发明申请公开(公告)号：US20080223574A1
公开(公告)日：2008-09-18
申请号：US12075710
申请日：2008-03-12
IPC分类号： E21B43/267 , B05D7/00
CPC分类号： C09K8/80 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996
摘要： One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.
摘要翻译： 本发明的一个实施方案涉及用于保持地下地层中的渗透性的球形陶瓷元素，例如支撑剂，以便于从其中提取油和气体。 可以通过组合具有不同热膨胀系数的材料来增强陶瓷元件的强度。 还公开了制造陶瓷元件的方法。
-
公开(公告)号：US20130123152A1
公开(公告)日：2013-05-16
申请号：US13576412
申请日：2011-02-08
申请人： Walter T. Stephens , Kevin R. Dickson , Tihana Fuss , Ian Jaeger , Danny Louis Mickelson , Suchira Sen , Thomas Szymanski
发明人： Walter T. Stephens , Kevin R. Dickson , Tihana Fuss , Ian Jaeger , Danny Louis Mickelson , Suchira Sen , Thomas Szymanski
IPC分类号： C09K8/80
CPC分类号： C09K8/80 , C04B35/62655 , C04B35/62695 , C04B35/62813 , C04B35/636 , C04B2235/3217 , C04B2235/3418 , C04B2235/528 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472
摘要： Disclosed is a population of ceramic particles that includes a plurality of individual, free flowing particles. The plurality has a total weight and particle size distribution. The effective width of the distribution is the difference between the distribution's d95 and d5 particle sizes. The distribution's effective width exceeds 100 microns and includes three abutting and non-overlapping regions that include a first region, a second region, and a third region. The first region abuts the second region and the second region abuts the third region. The width of the second region is at least 25% of the effective width. The weight of particles in the second region does not exceed 15% of the plurality of particle's total weight. The weight of particles in the first region and the third region each exceed the weight of particles in the second region. Methods of making the populations of ceramic particles are also disclosed.
摘要翻译： 公开了包括多个单独的自由流动的颗粒的陶瓷颗粒群。 多个具有总重量和粒度分布。 分布的有效宽度是分布的d95和d5粒度之间的差异。 分布的有效宽度超过100微米，并且包括三个邻接和非重叠区域，其包括第一区域，第二区域和第三区域。 第一个地区毗邻第二个地区，第二个地区毗邻第三个地区。 第二区域的宽度为有效宽度的至少25％。 第二区域中的颗粒的重量不超过多个颗粒总重量的15％。 第一区域和第三区域中的颗粒的重量分别超过第二区域中的颗粒的重量。 还公开了制备陶瓷颗粒群体的方法。
-
公开(公告)号：US20110265995A1
公开(公告)日：2011-11-03
申请号：US13177798
申请日：2011-07-07
IPC分类号： E21B43/267
CPC分类号： C09K8/80 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996
摘要： One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.
摘要翻译： 本发明的一个实施方案涉及用于保持地下地层中的渗透性的球形陶瓷元素，例如支撑剂，以便于从其中提取油和气体。 可以通过组合具有不同热膨胀系数的材料来增强陶瓷元件的强度。 还公开了制造陶瓷元件的方法。
-
7.发明申请ROOFING GRANULES WITH HIGH SOLAR REFLECTANCE, ROOFING PRODUCTS WITH HIGH SOLAR REFLECTANCE, AND PROCESSES FOR PREPARING SAME 审中-公开具有高度太阳反射性的花岗岩花岗岩，具有高度太阳反射性的屋面产品及其制备方法公开(公告)号：US20100203336A1
公开(公告)日：2010-08-12
申请号：US12601169
申请日：2008-05-23
CPC分类号： E04D1/12 , C04B18/021 , C04B33/04 , C04B33/14 , C04B35/62695 , C04B35/62821 , C04B35/6316 , C04B35/636 , C04B35/6365 , C04B35/64 , C04B2111/00586 , C04B2111/80 , C04B2235/3232 , C04B2235/3427 , C04B2235/349 , C04B2235/48 , C04B2235/656 , C04B2235/9646 , E04D5/12 , E04D7/005 , E04D2001/005 , Y02A30/255 , Y02B80/34 , Y10T428/2982 , Y10T428/2993 , C04B14/106 , C04B14/305 , C04B18/023
摘要： Solar reflective roofing granules include a binder and inert mineral particles, with solar reflective particles dispersed in the binder. An agglomeration process preferentially disposes the solar reflective particles at a desired depth within or beneath the surface of the granules.
摘要翻译： 太阳能反光屋面颗粒包括粘合剂和惰性矿物颗粒，其中太阳能反射颗粒分散在粘合剂中。 聚集过程优先将太阳能反射颗粒置于颗粒表面内或下方的期望深度处。
-
公开(公告)号：US08283271B2
公开(公告)日：2012-10-09
申请号：US12262790
申请日：2008-10-31
IPC分类号： C04B35/00
CPC分类号： C04B35/44 , C04B35/62813 , C04B35/645 , C04B38/009 , C04B2111/00793 , C04B2235/3232 , C04B2235/3272 , C04B2235/3418 , C04B2235/528 , C04B2235/604 , C04B2235/72 , C04B2235/77 , C09K8/80 , C04B38/0074 , C04B38/06
摘要： A sintered ceramic particle made from a ceramic material having a true density greater than 3.5 g/cc and a composition having no more than 30 weight percent silicon oxide and at least 15 weight percent iron oxide, based on the combined weight of the oxides of aluminum, iron and silicon, is disclosed. A process that utilizes an externally applied compressive force to make a ceramic particle is also disclosed.
摘要翻译： 由真实密度大于3.5g / cc的陶瓷材料制成的烧结陶瓷颗粒和基于铝的氧化物的总重量的氧化硅和不超过30重量％的氧化铁的组合物 ，铁和硅。 还公开了利用外部施加的压缩力制造陶瓷颗粒的方法。
-
公开(公告)号：US20110268877A1
公开(公告)日：2011-11-03
申请号：US13177787
申请日：2011-07-07
IPC分类号： B05D3/02
CPC分类号： C09K8/80 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996
摘要： One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.
摘要翻译： 本发明的一个实施方案涉及用于保持地下地层中的渗透性的球形陶瓷元素，例如支撑剂，以便于从其中提取油和气体。 可以通过组合具有不同热膨胀系数的材料来增强陶瓷元件的强度。 还公开了制造陶瓷元件的方法。
-
10.发明授权公开(公告)号：US07976949B2
公开(公告)日：2011-07-12
申请号：US12075710
申请日：2008-03-12
CPC分类号： C09K8/80 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996
摘要： One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.
摘要翻译： 本发明的一个实施方案涉及用于保持地下地层中的渗透性的球形陶瓷元素，例如支撑剂，以便于从其中提取油和气体。 可以通过组合具有不同热膨胀系数的材料来增强陶瓷元件的强度。 还公开了制造陶瓷元件的方法。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.017 秒)
