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1. 发明授权

US4751024A Sprayable fireproofing composition 失效
标题翻译：喷涂防火组合物
公开(公告)号：US4751024A
公开(公告)日：1988-06-14
申请号：US849232
申请日：1986-04-07
申请人： Larry S. Shu , Walter R. Payment
发明人： Larry S. Shu , Walter R. Payment
IPC分类号： C04B28/14 , C04B14/38 , C04B14/42 , C04B16/02 , C04B16/08 , C04B24/00 , C04B28/00 , C04B28/02 , C09D1/00 , C09D1/06 , C09D1/10 , C09D5/00 , C09D5/18 , C09D7/12 , C09K21/14 , C09K21/00 , B27N9/00 , E04B1/74
CPC分类号： C04B16/087 , C04B28/02 , C09K21/14 , C04B2111/00146 , C04B2111/00155 , C04B2111/00525 , C04B2111/28 , Y02W30/97 , Y10S428/92 , Y10S428/921 , Y10T428/2982 , Y10T428/2993 , Y10T428/2998
摘要： Fireproofing compositions for steel structural members are provided. The compositions comprise a hydratable cementitious binder, shredded polystyrene aggregate, an air entraining agent, and a fibrous material. On addition of water, the compositions form settable, sprayable slurries which can be pumped to the point of application. The slurries are capable of spray application to steel structural members and adhere to the member in the slurried state and after setting. Excellent fire and heat protection is provided to the member despite the organic nature of the polystyrene aggregate.
摘要翻译：提供了钢结构件的防火组合物。组合物包括可水合的胶结粘合剂，切碎的聚苯乙烯聚集体，加气剂和纤维材料。在添加水时，组合物形成可固化的可喷雾浆料，其可被泵送到施用点。浆料能够喷涂到钢结构件上，并且在浆液状态和固化后粘附到构件上。尽管聚苯乙烯聚集体具有有机性质，但是对成员提供了优异的耐火和耐热保护。

2. 发明授权

US4699822A Fireproofed metal structural members and method of fabricating same 失效
标题翻译：防火金属结构件及其制造方法
公开(公告)号：US4699822A
公开(公告)日：1987-10-13
申请号：US771527
申请日：1985-08-30
申请人： Larry S. Shu
发明人： Larry S. Shu
IPC分类号： E04B1/94 , B32B27/14 , B27N9/00 , B32B3/00 , C04B7/02
CPC分类号： E04B1/941 , Y10S428/92 , Y10S428/921 , Y10T428/24826 , Y10T428/24917
摘要： Fire and heat resistant metal structural members and a method of fabricating same are provided. The structural members of the invention comprise a metal substrate element, a discontinuous tie coat layer comprising an inorganic binder adhered to a surface of the structural element, and a continuous layer of a hydraulic cement-based fireproofing composition adhered to the tie coat layer and the exposed areas of the metal substrate. The discontinuous tie coat layer of the inventive structural members can substantially diminish or prevent the delamination of the fireproofing layer from the metal substrate under ambient temperature and high heat conditions.
摘要翻译：提供耐火和耐热金属结构件及其制造方法。本发明的结构构件包括金属基底元件，包括附着在结构元件的表面上的无机粘合剂的不连续粘结层，以及粘附到粘结涂层的水硬性水泥基防火组合物的连续层金属基底的暴露区域。本发明的结构构件的不连续粘结涂层可以在环境温度和高热条件下，基本上减少或防止防火层从金属基底上的分层。

3. 发明授权

US06309740B1 High temperature heat transfer barrier and vapor barrier and methods 失效
标题翻译：高温传热屏障和蒸汽屏障及方法
公开(公告)号：US06309740B1
公开(公告)日：2001-10-30
申请号：US09357190
申请日：1999-07-20
申请人： Larry S. Shu , Paul Cirignano
发明人： Larry S. Shu , Paul Cirignano
IPC分类号： B27N900
CPC分类号： C04B41/009 , B32B2307/306 , B32B2607/00 , C04B14/208 , C04B28/02 , C04B41/52 , C04B2111/00155 , C04B2111/00482 , C09D5/18 , C09K21/02 , C23C28/04 , Y10S428/92 , Y10S428/921 , Y10T428/249921 , C04B40/0028 , C04B2103/10 , C04B40/065 , C04B41/5076 , C04B41/4543 , C04B41/4578 , C04B41/5024 , C04B41/522
摘要： The use of a relatively tin vermiculite coating layer, preferably spray-applied as an aqueous dispersion of delaminated vermiculite platelets, over a (primary) spray-applied hydratable cementitious fireproofing coating, has been found surprisingly to provide fireproofing protection that equals or exceeds that provided by fireproofing used alone. Accordingly, the time, effort, and costs normally incurred by the need to achieve thick coating layers in conventional fireproofing are considerably decreased.
摘要翻译：已经发现使用相对锡蛭石涂层，优选喷涂施用作为分层的蛭石血小板的水性分散体，在（主要）喷雾施加的可水合的水泥防火涂层上，令人惊奇地提供等于或超过所提供的防火保护通过单独使用防火。因此，在常规防火中实现厚涂层需要的时间，精力和成本显着降低。

4. 发明授权

US4553852A Apparatus and method for heat flow measurement 失效
标题翻译：热流测量装置及方法
公开(公告)号：US4553852A
公开(公告)日：1985-11-19
申请号：US558750
申请日：1983-12-07
申请人： Gregory Derderian , Robert D. Orlandi , Larry S. Shu , Bahram Siadat
发明人： Gregory Derderian , Robert D. Orlandi , Larry S. Shu , Bahram Siadat
IPC分类号： G01K17/20 , G01N25/18 , G01K17/00
CPC分类号： G01K17/20 , G01N25/18
摘要： A method for accurate, on site heat flow measurement through a substrate surface using surface mounted heat flow sensors and an apparatus for on site calibration of surface mounted heat flow sensors are presented. The method comprises mounting on the substrate surface a heat flow sensor which is calibrated to establish the relationship between heat flow through the surface and the resultant induced voltage in the sensor under the convective and radiative heat transfer environmental conditions of the surface, measuring the voltage output induced in the sensor by heat flow through the surface, and converting the voltage output to a quantitative heat flow on the basis of the calibration of the sensor. The apparatus of the invention permits the calibration of the sensors under convective and radiative heat transfer environmental conditions which substantially duplicate those of the experimental substrate.
摘要翻译：提出了一种通过使用表面安装的热流传感器和用于现场校准表面安装的热流传感器的设备进行准确的现场热流测量的基板表面的方法。该方法包括在基板表面上安装热流传感器，该热流传感器被校准以在表面的对流和辐射传热环境条件下建立传感器中的热流与传感器中的合成感应电压之间的关系，测量电压输出通过表面的热流在传感器中感应，并且基于传感器的校准将电压输出转换成定量热流。本发明的装置允许在对流和辐射热传递环境条件下校准传感器，这些环境条件基本上与实验基板的重复相反。

5. 发明授权

US4166749A Low density insulating compositions containing combusted bark particles 失效
标题翻译：含有燃烧的树皮颗粒的低密度绝缘组合物
公开(公告)号：US4166749A
公开(公告)日：1979-09-04
申请号：US867037
申请日：1978-01-05
申请人： Robert W. Sterrett , Larry S. Shu , Robert J. Ostertog
发明人： Robert W. Sterrett , Larry S. Shu , Robert J. Ostertog
IPC分类号： C04B18/10 , C04B18/24 , C04B28/02 , C04B7/35
CPC分类号： C04B28/02 , C04B18/101 , C04B18/245 , Y02W30/92 , Y02W30/97
摘要： Low density cementitious compositions are disclosed which are essentially the hydrated products from mixtures of inorganic hydratable binders such as gypsum and Portland cement with a novel lightweight aggregate material comprised of partially combusted bark particles obtained from bark-burning boiler furnaces of pulp processing concerns. Preferred compositions additionally incorporate conventional additives such as surfactants, fibrous materials, foam stabilizers and conventional lightweight aggregate such as expanded vermiculite to give products useful as lightweight thermal insulation concretes and fireproofings.
摘要翻译：公开了低密度水泥质组合物，其基本上是由无机可水合粘合剂如石膏和波特兰水泥的混合物的水合产物，以及由从纸浆加工关注的树皮燃烧锅炉炉获得的部分燃烧的树皮颗粒组成的新型轻质骨料。优选的组合物另外包括常规添加剂，例如表面活性剂，纤维材料，泡沫稳定剂和常规轻质骨料如膨胀蛭石，以产生用作轻质隔热混凝土和防火材料的产品。

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