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1. 发明授权

US08568645B2 Method of making structural members using waste and recycled plastics 失效
标题翻译：使用废弃物和回收塑料制造结构件的方法
公开(公告)号：US08568645B2
公开(公告)日：2013-10-29
申请号：US12834050
申请日：2010-07-12
申请人： Darrel S. Nelson , James M. Oliver
发明人： Darrel S. Nelson , James M. Oliver
IPC分类号： C08J5/00
CPC分类号： B29B7/00 , B29C43/003 , C08J11/06 , Y02W30/701
摘要： A composite formulation consisting of agglomerated industrial/residential sewer sludge and recycled high density polyethylene (HDPE) and/or polypropylene (PP) materials. The recycled plastic materials act as a binder for the pozzolan industrial/residential sewer sludge. The composite formulation can be produced in a batching process wherein the sieved dried sewer sludge and the recycled plastic in appropriate small cut pieces is fed into a large plastic extruder, heated and extruded into specific structures. The formulation can also be compounded using a compression mold wherein sieved dry sewer sludge are added to heated chopped recycled plastics and heat mixed to produce pellets or directed into a compression mold to create a structural member of predetermined shape.
摘要翻译：由聚集的工业/住宅下水道污泥和回收的高密度聚乙烯（HDPE）和/或聚丙烯（PP）材料组成的复合制剂。回收的塑料材料作为火山灰工业/住宅下水道污泥的粘合剂。复合制剂可以在配料方法中制备，其中将筛分的干燥污水污泥和适当的小切片中的再循环塑料进料到大型塑料挤出机中，加热并挤压成特定的结构。制剂也可以使用压缩模具进行复合，其中将筛分的干燥下水道污泥加入到加热的切碎的再循环塑料中并加热混合以产生颗粒或引入压缩模具中以形成预定形状的结构构件。

2. 发明申请

US20120007284A1 METHOD OF MAKING STRUCTURAL MEMBERS USING WASTE AND RECYCLED PLASTICS 失效
标题翻译：使用废物和回收塑料制造结构成员的方法
公开(公告)号：US20120007284A1
公开(公告)日：2012-01-12
申请号：US12834050
申请日：2010-07-12
申请人： Darrel S. Nelson , James M. Oliver
发明人： Darrel S. Nelson , James M. Oliver
IPC分类号： B29C43/32 , C08J11/10
CPC分类号： B29B7/00 , B29C43/003 , C08J11/06 , Y02W30/701
摘要： A composite formulation consisting of agglomerated industrial/residential sewer sludge and recycled high density polyethylene (HDPE) and/or polypropylene (PP) materials. The recycled plastic materials act as a binder for the pozzolan industrial/residential sewer sludge. The composite formulation can be produced in a batching process wherein the sieved dried sewer sludge and the recycled plastic in appropriate small cut pieces is fed into a large plastic extruder, heated and extruded into specific structures. The formulation can also be compounded using a compression mold wherein sieved dry sewer sludge are added to heated chopped recycled plastics and heat mixed to produce pellets or directed into a compression mold to create a structural member of predetermined shape.
摘要翻译：由聚集的工业/住宅下水道污泥和回收的高密度聚乙烯（HDPE）和/或聚丙烯（PP）材料组成的复合制剂。回收的塑料材料作为火山灰工业/住宅下水道污泥的粘合剂。复合制剂可以在配料方法中制备，其中将筛分的干燥污水污泥和适当的小切片中的再循环塑料进料到大型塑料挤出机中，加热并挤压成特定的结构。制剂也可以使用压缩模具进行复合，其中将筛分的干燥下水道污泥加入到加热的切碎的再循环塑料中并加热混合以产生颗粒或引导到压缩模具中以形成预定形状的结构构件。

3. 发明申请

US20140054825A1 METHOD OF MAKING STRUCTURAL MEMBERS USING WASTE AND RECYCLED PLASTICS 审中-公开
标题翻译：使用废物和回收塑料制造结构成员的方法
公开(公告)号：US20140054825A1
公开(公告)日：2014-02-27
申请号：US14065818
申请日：2013-10-29
申请人： Darrel S. Nelson , James M. Oliver
发明人： Darrel S. Nelson , James M. Oliver
IPC分类号： B29B7/00
CPC分类号： B29B7/00 , B29C43/003 , C08J11/06 , Y02W30/701
摘要： A composite formulation consisting of agglomerated industrial/residential sewer sludge and recycled high density polyethylene (HDPE) and/or polypropylene (PP) materials. The recycled plastic materials act as a binder for the pozzolan industrial/residential sewer sludge. The composite formulation can be produced in a batching process wherein the sieved dried sewer sludge and the recycled plastic in appropriate small cut pieces is fed into a large plastic extruder, heated and extruded into specific structures. The formulation can also be compounded using a compression mold wherein sieved dry sewer sludge are added to heated chopped recycled plastics and heat mixed to produce pellets or directed into a compression mold to create a structural member of predetermined shape.
摘要翻译：由聚集的工业/住宅下水道污泥和回收的高密度聚乙烯（HDPE）和/或聚丙烯（PP）材料组成的复合制剂。回收的塑料材料作为火山灰工业/住宅下水道污泥的粘合剂。复合制剂可以在配料方法中制备，其中将筛分的干燥污水污泥和适当的小切片中的再循环塑料进料到大型塑料挤出机中，加热并挤压成特定的结构。制剂也可以使用压缩模具进行复合，其中将筛分的干燥下水道污泥加入到加热的切碎的再循环塑料中并加热混合以产生颗粒或引入压缩模具中以形成预定形状的结构构件。

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