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公开(公告)号:US20070194493A1
公开(公告)日:2007-08-23
申请号:US11610832
申请日:2006-12-14
申请人: Mark Jurich , Rickey Swartz , Jon Reed , Eric Freeman , Wolfgang Ott , Paul Appelblom , Paul Jurich
发明人: Mark Jurich , Rickey Swartz , Jon Reed , Eric Freeman , Wolfgang Ott , Paul Appelblom , Paul Jurich
CPC分类号: E02D29/14 , Y10T29/49815 , Y10T29/49817 , Y10T29/49826 , Y10T428/24174 , Y10T428/24298
摘要: A concrete lid for an in-ground utilities box includes a plastic reinforcement structure filled with concrete. The plastic reinforcement structure includes one or more plastic sidewalls that protect the edges of the lid from damage. The upper and lower surfaces of the lid are exposed concrete (with the exception of the upper and lower edges of the one or more plastic sidewalls). The one or more plastic sidewalls laterally surround a plastic reinforcement grid, which is centrally located between the upper and lower edges of the one or more plastic sidewalls. The one or more plastic sidewalls can be integrally formed with the plastic reinforcement grid. The plastic reinforcement grid reinforces the concrete lid, eliminating the need for separate reinforcement material. Support struts can be used to support the plastic reinforcement grid while wet concrete is being poured into the plastic reinforcing structure.
摘要翻译: 用于地下电力箱的混凝土盖包括一个充满混凝土的塑料加固结构。 塑料加固结构包括一个或多个塑料侧壁,其保护盖的边缘免受损坏。 盖的上表面和下表面是暴露的混凝土(除了一个或多个塑料侧壁的上边缘和下边缘)。 一个或多个塑料侧壁横向围绕塑料加强网格,该塑料网格位于一个或多个塑料侧壁的上边缘和下边缘之间的中心。 一个或多个塑料侧壁可以与塑性增强网格整体形成。 塑料钢筋加强混凝土盖,消除了单独加固材料的需要。 支撑支柱可用于支撑塑性增强网格,同时将湿混凝土浇注到塑料加固结构中。
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2.
公开(公告)号:US20050159552A1
公开(公告)日:2005-07-21
申请号:US10762787
申请日:2004-01-21
申请人: Jon Reed , Daniel De Schryver
发明人: Jon Reed , Daniel De Schryver
IPC分类号: C08K3/00 , C08L23/10 , C08L25/18 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , D01F1/07 , D01F6/06 , D01F6/46 , D01F6/48 , D01F6/60 , D01F6/62 , D01F6/90 , D01F6/92 , C08L67/00 , C08L25/04
CPC分类号: D01F1/07 , C08K3/016 , C08L23/10 , C08L25/18 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , D01F6/46 , D01F6/48 , D01F6/60 , D01F6/62 , D01F6/90 , D01F6/92 , C08L2666/06
摘要: A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer, and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %. Processes for producing such fibers or filaments are also provided.
摘要翻译: 提供由包含(a)至少一种成纤热塑性聚合物和(b)至少一种多溴化阴离子苯乙烯类聚合物的成分形成的纤维或长丝。 多溴阴离子苯乙烯聚合物的溴含量为至少约50重量%。 还提供了用于生产这种纤维或长丝的方法。
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3.
公开(公告)号:US20070021562A1
公开(公告)日:2007-01-25
申请号:US11490300
申请日:2006-07-20
申请人: Jon Reed , Daniel De Schryver
发明人: Jon Reed , Daniel De Schryver
IPC分类号: C08L77/00
CPC分类号: D01F1/07 , C08K3/016 , C08L23/10 , C08L25/18 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , D01F6/46 , D01F6/48 , D01F6/60 , D01F6/62 , D01F6/90 , D01F6/92 , C08L2666/06
摘要: A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer, and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.
摘要翻译: 提供由包含(a)至少一种成纤热塑性聚合物和(b)至少一种多溴化阴离子苯乙烯类聚合物的成分形成的纤维或长丝。 多溴阴离子苯乙烯聚合物的溴含量为至少约50重量%。 当成纤热塑性聚合物是聚酯时,多溴化阴离子苯乙烯聚合物以阻燃或阻燃的量存在。 当成纤热塑性聚合物是聚酰胺时,多溴化阴离子苯乙烯聚合物是纤维或长丝的至少约2重量%。 当成纤热塑性聚合物是聚烯烃时,存在至少一种增效剂,多溴化阴离子苯乙烯聚合物不超过纤维或长丝的约15重量%。
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