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公开(公告)号:US20130291712A1
公开(公告)日:2013-11-07
申请号:US13821687
申请日:2011-09-07
IPC分类号: F41H5/04
CPC分类号: F41H5/0478 , F41H5/04 , F41H5/0485
摘要: The invention relates to a multi-ballistic-impact resistant article comprising a plurality of stacked monolayers (103), at least part of the monolayers (103) containing at least one polyolefin tape, characterized in that said plurality of stacked monolayers (103) has a total areal density of less than 200 Kg/m2 and wherein said article is able to withstand at least three ballistic impacts from 20 mm FSP without complete penetration.
摘要翻译: 本发明涉及一种包含多个层叠单层(103)的至多部分单层(103)的多防弹冲击物品,其包含至少一个聚烯烃带,其特征在于,所述多个层叠单层(103)具有 总面积密度小于200Kg / m 2,并且其中所述制品能够经受来自20mm FSP的至少三次弹道冲击而不完全穿透。
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公开(公告)号:US09327433B2
公开(公告)日:2016-05-03
申请号:US13876289
申请日:2011-09-29
CPC分类号: B29C43/26 , B29C43/00 , B29C43/003 , B29C43/22 , B29C2043/483 , B29K2023/0683 , B29K2105/251 , B29K2223/0683 , F41H5/02
摘要: The invention relates to a process for compacting a polymeric powder in a press, wherein the polymeric powder is supported during compaction by a powder carrier, characterized in that said powder carrier comprises a layer of thickness (T), said layer comprising a material with a static coefficient of friction (COF), and wherein T×COF is at least 10 μm. The invention also relates to a compacted polymeric powder obtainable with the above process.
摘要翻译: 本发明涉及一种在压制机中压实聚合物粉末的方法,其中聚合物粉末在粉末载体压实期间被支撑,其特征在于所述粉末载体包括厚度(T)的层,所述层包括具有 静摩擦系数(COF),其中T×COF为至少10μm。 本发明还涉及可通过上述方法获得的压实聚合物粉末。
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公开(公告)号:US20130284006A1
公开(公告)日:2013-10-31
申请号:US13876289
申请日:2011-09-29
CPC分类号: B29C43/26 , B29C43/00 , B29C43/003 , B29C43/22 , B29C2043/483 , B29K2023/0683 , B29K2105/251 , B29K2223/0683 , F41H5/02
摘要: The invention relates to a process for compacting a polymeric powder in a press, wherein the polymeric powder is supported during compaction by a powder carrier, characterized in that said powder carrier comprises a layer of thickness (T), said layer comprising a material with a static coefficient of friction (COF), and wherein TχCOF is at least 10 μm. The invention also relates to a compacted polymeric powder obtainable with the above process.
摘要翻译: 本发明涉及一种在压制机中压实聚合物粉末的方法,其中聚合物粉末在粉末载体压实期间被支撑,其特征在于所述粉末载体包括厚度(T)的层,所述层包括具有 静态摩擦系数(COF),其中TchiCOF至少为10um。 本发明还涉及可通过上述方法获得的压实聚合物粉末。
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