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1.发明授权Method for restoring used railroad ties and the restored railroad ties formed thereby 有权用于恢复使用过的铁路连接的方法和由此形成的恢复的铁路连接公开(公告)号：US07632557B2
公开(公告)日：2009-12-15
申请号：US11383855
申请日：2006-05-17
IPC分类号： B32B3/26
CPC分类号： E01B31/24 , E01B31/26 , Y10T29/49718 , Y10T428/20
摘要： This invention provides a method for restoring at least one means defining a railroad spike hole located in a used railroad tie. In this way, the restored railroad tie can be reused in subsequent rail replacement operations. The restored railroad tie is capable of having a railroad spike penetrate and be retained within the confines of the restored railroad spike hole without substantial bending problems. The used railroad tie provided has at least one spike hole located therein. In each the means defining a railroad spike hole is formed a polymeric plug. The polymeric plug comprises a polymeric plug formed of a polymeric material including a plurality of flexible, readily deformable micro-inclusions which allow the formation of spike insertion pathways that track the insertion forces of the railroad spike as it is driven into a material thereby facilitating introduction of the railroad spike into said polymeric plug. The polymeric plug is capable of penetration by and retention of the railroad spike there within.
摘要翻译： 本发明提供一种用于恢复至少一个装置的方法，该装置限定位于所使用的铁路系带中的铁路钉钉孔。 以这种方式，恢复的铁路系带可以在随后的铁路更换操作中重新使用。 恢复的铁路系带能够穿过铁路钉，并保留在恢复的铁路钉孔的范围内，而没有实质的弯曲问题。 所使用的铁路系带具有位于其中的至少一个钉孔。 在每个定义铁路钉孔的装置中形成聚合物塞。 聚合物塞包括由聚合物材料形成的聚合物塞子，该聚合物材料包括多个柔性易变形的微夹杂物，这些微夹杂物允许形成钉入插入通道，该插入路径跟踪铁路钉的插入力，因为其被驱动成材料，从而便于引入 的铁路钉入所述聚合物塞。 聚合物塞能够穿过并保持其内的铁路钉。
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公开(公告)号：US20100022687A1
公开(公告)日：2010-01-28
申请号：US12507479
申请日：2009-07-22
申请人： Wally Rowland , Tim C. Ayers , Robert J. Rubash , Scott Rowland , Philip N. Cote , Randall C. Zenke
发明人： Wally Rowland , Tim C. Ayers , Robert J. Rubash , Scott Rowland , Philip N. Cote , Randall C. Zenke
CPC分类号： B27N3/00 , C08L97/02 , C08L2666/02
摘要： A method for producing a lignocellulosic board product is provided. The method comprises providing lignocellulosic material. Furthermore, an adhesive binder system is provided comprising (a) an adhesive binder resin and (b) an extender and/or filler material comprising particularized bran material. The extender and/or filler material does not have an undesirable effect on the chemical and/or the physical properties of the adhesive binder resin to which the extender and/or filler material is added. It also does not impede the performance of the adhesive binder system during subsequent use in producing the lignocellulosic board product. Substantially no flour balling is present in the extender and/or filler material and in the adhesive binder system, respectively. Then, the lignocellulosic material and the adhesive binder system are combined. Finally, the combined lignocellulosic material and adhesive binder system are formed into the lignocellulosic board product.
摘要翻译： 提供了一种生产木质纤维素板产品的方法。 该方法包括提供木质纤维素材料。 此外，提供粘合剂粘合剂体系，其包含（a）粘合剂粘合剂树脂和（b）包含特定麸皮材料的增量剂和/或填充材料。 增量剂和/或填充材料对于添加了增量剂和/或填料的粘合剂粘合剂树脂的化学和/或物理性质不具有不期望的影响。 在生产木质纤维素板产品的后续使用中也不妨碍粘合剂粘合剂体系的性能。 分别在增量剂和/或填充材料和粘合剂粘合剂体系中基本上没有粉末粉化。 然后，将木质纤维素材料和粘合剂粘合剂体系组合。 最后，组合的木质纤维素材料和粘合剂粘合剂体系形成木质纤维素板产品。
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3.发明申请Method for restoring used railroad ties and the restored railroad ties formed thereby 有权用于恢复使用过的铁路连接的方法和由此形成的恢复的铁路连接公开(公告)号：US20080251594A1
公开(公告)日：2008-10-16
申请号：US11383855
申请日：2006-05-17
CPC分类号： E01B31/24 , E01B31/26 , Y10T29/49718 , Y10T428/20
摘要： This invention provides a method for restoring at least one means defining a railroad spike hole located in a used railroad tie. In this way, the restored railroad tie can be reused in subsequent rail replacement operations. The restored railroad tie is capable of having a railroad spike penetrate and be retained within the confines of the restored railroad spike hole without substantial bending problems. The used railroad tie provided has at least one spike hole located therein. In each the means defining a railroad spike hole is formed a polymeric plug. The polymeric plug comprises a polymeric plug formed of a polymeric material including a plurality of flexible, readily deformable micro-inclusions which allow the formation of spike insertion pathways that track the insertion forces of the railroad spike as it is driven into a material thereby facilitating introduction of the railroad spike into said polymeric plug. The polymeric plug is capable of penetration by and retention of the railroad spike there within.
摘要翻译： 本发明提供一种用于恢复至少一个装置的方法，该装置限定位于所使用的铁路系带中的铁路钉钉孔。 以这种方式，恢复的铁路系带可以在随后的铁路更换操作中重新使用。 恢复的铁路系带能够穿过铁路钉，并保留在恢复的铁路钉孔的范围内，而没有实质的弯曲问题。 所使用的铁路系带具有位于其中的至少一个钉孔。 在每个定义铁路钉孔的装置中形成聚合物塞。 聚合物塞包括由聚合物材料形成的聚合物塞子，该聚合物材料包括多个柔性易变形的微夹杂物，这些微夹杂物允许形成钉入插入通道，该插入路径跟踪铁路钉的插入力，因为其被驱动成材料，从而便于引入 的铁路钉入所述聚合物塞。 聚合物塞能够穿过并保持其内的铁路钉。
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4.发明授权公开(公告)号：US07399798B2
公开(公告)日：2008-07-15
申请号：US11004653
申请日：2004-12-03
IPC分类号： C08F251/02 , B27N3/00
CPC分类号： B27N3/002 , C08L61/06 , C08L97/02 , C08L99/00 , C08L2666/02
摘要： A process is provided for producing lignocellulosic board panels. The process comprises providing lignocellulosic material and an adhesive system. The adhesive system comprises (a) a base adhesive resin and (b) an extender and/or filler material comprising sugar beet material. The adhesive system (i) retains substantial moisture in the lignocellulosic material, and/or (ii) creates a relatively higher initial viscosity, and/or (iii) maintains a substantially stable viscosity thereof over time. The lignocellulosic material is combined with adhesive system. The combined lignocellulosic material and adhesive is then formed into the lignocellulosic board panels.
摘要翻译： 提供了用于生产木质纤维素板板的方法。 该方法包括提供木质纤维素材料和粘合剂体系。 粘合剂体系包括（a）基底粘合剂树脂和（b）包含甜菜料的增量剂和/或填充材料。 粘合剂体系（i）在木质纤维素材料中保留大量的水分，和/或（ii）产生相对较高的初始粘度，和/或（iii）随时间维持其基本上稳定的粘度。 木质纤维素材料与粘合剂体系结合。 然后将合并的木质纤维素材料和粘合剂形成木质纤维素板板。
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公开(公告)号：US5961670A
公开(公告)日：1999-10-05
申请号：US741484
申请日：1996-10-30
CPC分类号： C09B49/00
摘要： New sulfur dyes comprising in their preparation at least one sulfur dye intermediate of the formula I ##STR1## wherein R and R.sub.1 are independently nitro, nitroso or amino, are produced by including in their preparation at least one modifying agent selected from the group of: A) an aldehyde; B) urea; C) a benzoquinone or naphthoquinone; and D) monoethanolamine or by treating an already prepared sulfur dye involving such an intermediate in its preparation, with at least one aldehyde, benzoquinone or naphthoquinone or with monoethanolamine.
摘要翻译： 新型硫化染料在其制备中包含至少一种式I的硫化染料中间体，其中R和R 1独立地是硝基，亚硝基或氨基，通过在其制备中包含至少一种选自以下的改性剂来制备：A） 醛; B）尿素 C）苯醌或萘醌; 和D）单乙醇胺，或者通过用至少一种醛，苯醌或萘醌或与单乙醇胺处理在其制备中涉及这种中间体的已经制备的硫染料。
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