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公开(公告)号:WO2013122653A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/067061
申请日:2012-11-29
发明人: HAMILTON, Robert, T. , SHAH, Harshadkumar, M. , GRANLUND, Neil, R. , CERNOHOUS, Jeffrey, J. , FISH, David, E.
摘要: A composition comprising 10 to 50 wt % wood pulp fiber and 45 to 85 wt % thermoplastic polymer wherein the dilution level for detection in a bag at 40°C is equal to or less than 450 as determined by ASTM E679.
摘要翻译: 包含10至50重量%木浆纤维和45至85重量%热塑性聚合物的组合物,其中在40℃下用于检测袋中的稀释度等于或小于450,如ASTM E679测定的。
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公开(公告)号:WO2013122650A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/066942
申请日:2012-11-29
发明人: HAMILTON, Robert, T. , SHAH, Harshadkumar, M. , CERNOHOUS, Jeffrey, J. , GRANLUND, Neil, R. , FISH, David, E.
摘要: A composition comprising 10 to 50 wt % wood pulp fiber and 45 to 85 wt % thermoplastic polymer wherein the average dispersion of the fibers within the thermoplastic polymer composition is equal to or greater than 90% as determined by the Dispersion Test. The pulp can be bleached chemical wood pulp fiber.
摘要翻译: 包含10至50重量%木浆纤维和45至85重量%热塑性聚合物的组合物,其中热塑性聚合物组合物中的纤维的平均分散体等于或大于通过分散试验确定的90%。 纸浆可以漂白化学木浆纤维。
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公开(公告)号:WO2013122649A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/066939
申请日:2012-11-29
发明人: HAMILTON, Robert, T. , SHAH, Harshadkumar, M. , CERNOHOUS, Jeffrey, J. , GRANLUND, Neil, R. , FISH, David, E.
CPC分类号: C08L1/10 , C08J5/045 , C08L1/12 , C08L23/02 , C08L23/06 , C08L23/12 , C08L53/00 , C08L55/02 , C08L67/02 , C08L67/04 , C08L69/00 , C08L97/02 , C08L25/06 , C08L25/08 , C08L27/06
摘要: A composition comprising 10 to 50 weight % wood pulp fiber and 45 to 85 wt % thermoplastic polymer wherein the composition has a brightness of at least 20 as measured by the Brightness Test. The wood pulp fiber can be bleached chemical wood pulp fiber. The brightness may be at least 30 as measured by the Brightness Test.
摘要翻译: 包含10至50重量%木浆纤维和45至85重量%热塑性聚合物的组合物,其中通过亮度测试测量,其组成具有至少20的亮度。 木浆纤维可以漂白化学木浆纤维。 通过亮度测试测量,亮度可以至少为30。
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公开(公告)号:WO2013122655A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/067100
申请日:2012-11-29
IPC分类号: B29C47/00
CPC分类号: C08L97/02 , B29B7/487 , B29B7/60 , B29B7/92 , B29B9/02 , B29B9/065 , B29B9/10 , B29B9/14 , B29C47/1081 , B29C47/366 , B29C47/38 , B29K2003/00 , B29K2105/12 , B29K2311/14 , C08L23/04 , C08L67/02 , C08L25/04 , C08L1/10 , C08L1/12
摘要: A process for producing composite polymeric materials which comprise wood pulp fiber and thermoplastic polymer is provided, comprising the step of adding mineral oil to the composition containing wood pulp fiber and thermoplastic polymer during mixing. The wood pulp fiber used is preferably a bleached chemical wood pulp fiber. The process further includes conversion of the composite polymer materials into pellet form.
摘要翻译: 提供了一种生产包含木浆纤维和热塑性聚合物的复合聚合材料的方法,包括在混合过程中向含有木浆纤维和热塑性聚合物的组合物中加入矿物油的步骤。 所使用的木浆纤维优选为漂白的化学木浆纤维。 该方法还包括将复合聚合物材料转化为颗粒形式。
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公开(公告)号:WO2013122658A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/067121
申请日:2012-11-29
IPC分类号: D21B1/04
CPC分类号: B29C45/18 , B29B9/02 , B29B9/06 , B29B9/065 , B29B9/14 , B29C45/0005 , B29C47/0011 , B29C47/0066 , B29C47/1045 , B29C47/366 , B29C47/38 , B29C47/40 , B29C2045/466 , B29K2311/14 , C08J5/045 , C08J2300/22 , C08J2323/12 , C08L1/02 , C08L23/12 , C08L51/06
摘要: The process of forming a molded part comprising providing a masterbatch composition comprising 65 to 85 weight percent wood pulp fiber and 15 to 35 weight percent thermoplastic polymer, placing the masterbatch composition directly into an injection molder; adding additional material comprising thermoplastic polymer to provide a let-down composition whereby the let-down composition comprises 20 to 50 weight percent wood pulp fiber and 45 to 85 weight percent thermoplastic polymer, forming molded parts from the injection molder.
摘要翻译: 形成模制部件的方法包括提供包含65-85重量%木浆纤维和15-35重量%热塑性聚合物的母料组合物,将母料组合物直接置于注射成型机中; 添加包含热塑性聚合物的另外的材料以提供一种降低组合物,由此该组合物包含20-50重量%的木浆纤维和45-85重量%的热塑性聚合物,从注射成型机形成模制零件。
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公开(公告)号:WO2013122657A1
公开(公告)日:2013-08-22
申请号:PCT/US2012/067115
申请日:2012-11-29
发明人: HAMILTON, Robert, T. , SHAH, Harshadkumar, M. , CERNOHOUS, Jeffrey, J. , GRANLUND, Neil, R. , WEST, Hugh
IPC分类号: D21B1/04
CPC分类号: C08L23/02 , C08J5/045 , C08J2300/16 , C08L23/12 , C08L25/04 , C08L27/06 , C08L67/02 , C08L67/04 , C08L69/00 , C08L97/02 , C08L101/16
摘要: A molded part comprising 10 to 50 weight % wood pulp fiber, 45 to 85 weight % thermoplastic polymer and having an edge extending between two faces wherein the edge has two tactile defects or less per foot or less of edge length.
摘要翻译: 包含10至50重量%木浆纤维,45至85重量%热塑性聚合物并具有在两个表面之间延伸的边缘的模制部件,其中该边缘具有两个触觉缺陷或每英尺或更小的边缘长度。
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