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公开(公告)号：US08029888B2
公开(公告)日：2011-10-04
申请号：US12215765
申请日：2008-06-30
IPC分类号： B32B27/32 , C08F110/02 , B29C55/04 , C08J5/18
CPC分类号： B29C55/04 , B29C55/00 , B29K2023/065
摘要： A transparent high density polyethylene (HDPE) sheet is disclosed. The sheet has a thickness greater than or equal to 0.05 mm and a bulk haze less than 2%. The HDPE resin is converted into a sheet by thermal processing and the sheet is then uniaxially oriented at a temperature above the melting point of the HDPE resin. The transparent HDPE sheet of the invention can be used for windows and plastic containers.
摘要翻译： 公开了透明高密度聚乙烯（HDPE）片材。 片材的厚度大于或等于0.05mm，体积雾度小于2％。 通过热加工将HDPE树脂转化成片材，然后在高于HDPE树脂的熔点的温度下将片材单轴取向。 本发明的透明HDPE片材可用于窗户和塑料容器。
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公开(公告)号：US06864308B2
公开(公告)日：2005-03-08
申请号：US10170733
申请日：2002-06-13
IPC分类号： C08L23/00 , C08K3/34 , C08K5/10 , C08K5/20 , C08K9/04 , C08L23/10 , C08L23/30 , C08L51/06 , C10M165/00
CPC分类号： C08K5/20 , C08K3/346 , C08K5/10 , C08K9/04 , C08L23/12 , C08L51/06 , C08L23/10 , C08L2666/24
摘要： A polyolefin nanocomposite is prepared by melt blending (a) a polyolefin and (b) a smectite clay in the presence of at least one intercalating agent that is a solid at room temperature and is selected from the group consisting of (a) hydroxy-substituted carboxylic acid esters, (b) amides, (c) hydroxy-substituted amides, and (d) oxidized polyolefins, wherein the ratio of the intercalating agent to the clay is at least 1:3, based on the ash content of the clay.
摘要翻译： 聚烯烃纳米复合材料通过在至少一种在室温下为固体的嵌入剂存在下熔融共混（a）聚烯烃和（b）蒙脱石粘土而制备，并且选自（a）羟基取代的 羧酸酯，（b）酰胺，（c）羟基取代的酰胺和（d）氧化的聚烯烃，其中基于粘土的灰分含量，插层剂与粘土的比例至少为1:3。
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公开(公告)号：US20090324918A1
公开(公告)日：2009-12-31
申请号：US12215765
申请日：2008-06-30
CPC分类号： B29C55/04 , B29C55/00 , B29K2023/065
摘要： A transparent high density polyethylene (HDPE) sheet is disclosed. The sheet has a thickness greater than or equal to 0.05 mm and a bulk haze less than 2%. The HDPE resin is converted into a sheet by thermal processing and the sheet is then uniaxially oriented at a temperature above the melting point of the HDPE resin. The transparent HDPE sheet of the invention can be used for windows and plastic containers.
摘要翻译： 公开了透明高密度聚乙烯（HDPE）片材。 片材的厚度大于或等于0.05mm，体积雾度小于2％。 通过热加工将HDPE树脂转化成片材，然后在高于HDPE树脂的熔点的温度下将片材单轴取向。 本发明的透明HDPE片材可用于窗户和塑料容器。
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