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公开(公告)号:US20090318654A1
公开(公告)日:2009-12-24
申请号:US12487598
申请日:2009-06-18
申请人: Paul Smith , Jeroen Visjager , Theo Tervoort
发明人: Paul Smith , Jeroen Visjager , Theo Tervoort
IPC分类号: C08F110/02 , C08J5/16
CPC分类号: B29C43/006 , B29C2043/5816 , B29K2023/0683 , B29L2031/7532 , Y10T428/28 , Y10T428/2826 , Y10T428/2982
摘要: Ultrahigh molecular weight polyethylene compositions of highly beneficial sintering characteristics are disclosed and methods for making and processing time. Additionally, products comprising these compositions are described.
摘要翻译: 公开了具有高效烧结特性的超高分子量聚乙烯组合物和制备和处理时间的方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US07456242B2
公开(公告)日:2008-11-25
申请号:US10889036
申请日:2004-07-13
申请人: Paul Smith , Jeroen Visjager , Theo Tervoort
发明人: Paul Smith , Jeroen Visjager , Theo Tervoort
IPC分类号: C08F210/02
CPC分类号: C08L23/02 , C08F110/02 , C08L51/06 , C08L2666/24 , C08F2500/03 , C08F2500/17
摘要: Melt-processible, thermoplastic polyethylene compositions of high resistance against wear are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要翻译: 公开了具有高耐磨性的可熔融加工的热塑性聚乙烯组合物及其制造和加工方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US20070255012A1
公开(公告)日:2007-11-01
申请号:US11812718
申请日:2007-06-21
IPC分类号: C08L65/00
CPC分类号: D01F6/32 , C08F14/26 , H05K1/034 , Y10T428/31544
摘要: Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要翻译: 可熔融加工的热塑性聚(四氟乙烯)(PTFE)组合物及其制造和加工方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US06548612B2
公开(公告)日:2003-04-15
申请号:US10059132
申请日:2002-01-31
IPC分类号: C08F11418
CPC分类号: C08F14/18 , C08F14/16 , C08F214/262 , C08L27/12 , C08L27/18 , C08L2205/02 , H05K1/034 , Y10T428/3154 , Y10T428/31544 , C08L2666/04
摘要: Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
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公开(公告)号:US20090253882A1
公开(公告)日:2009-10-08
申请号:US12289158
申请日:2008-10-21
申请人: Paul Smith , Jeroen Visjager , Theo Tervoort
发明人: Paul Smith , Jeroen Visjager , Theo Tervoort
IPC分类号: C08F110/02
CPC分类号: C08L23/02 , C08F110/02 , C08L51/06 , C08L2666/24 , C08F2500/03 , C08F2500/17
摘要: Melt-processible, thermoplastic polyethylene compositions of high resistance against wear are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
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公开(公告)号:US07550555B2
公开(公告)日:2009-06-23
申请号:US10501936
申请日:2003-01-24
申请人: Paul Smith , Jeroen Visjager , Theo Tervoort
发明人: Paul Smith , Jeroen Visjager , Theo Tervoort
CPC分类号: B29C43/006 , B29C2043/5816 , B29K2023/0683 , B29L2031/7532 , Y10T428/28 , Y10T428/2826 , Y10T428/2982
摘要: Ultrahigh molecular weight polyethylene compositions of highly beneficial sintering characteristics are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要翻译: 公开了具有高效烧结特性的超高分子量聚乙烯组合物及其制造和加工方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US07160623B2
公开(公告)日:2007-01-09
申请号:US10322779
申请日:2002-12-19
CPC分类号: C08F14/18 , C08F14/16 , C08F214/262 , C08L27/12 , C08L27/18 , C08L2205/02 , H05K1/034 , Y10T428/3154 , Y10T428/31544 , C08L2666/04
摘要: Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要翻译: 可熔融加工的热塑性聚(四氟乙烯)(PTFE)组合物及其制造和加工方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US06531559B1
公开(公告)日:2003-03-11
申请号:US09369319
申请日:1999-08-06
IPC分类号: C08F11418
CPC分类号: C08F14/18 , C08F14/16 , C08F214/262 , C08L27/12 , C08L27/18 , C08L2205/02 , H05K1/034 , Y10T428/3154 , Y10T428/31544 , C08L2666/04
摘要: Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要翻译: 可熔融加工的热塑性聚(四氟乙烯)(PTFE)组合物及其制造和加工方法。 另外,描述了包含这些组合物的产品。
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公开(公告)号:US10156303B2
公开(公告)日:2018-12-18
申请号:US13387899
申请日:2011-12-22
申请人: Ke Feng , Jeroen Visjager , Xinyu Zhao
发明人: Ke Feng , Jeroen Visjager , Xinyu Zhao
IPC分类号: F16L9/12 , B29C49/00 , C08L81/02 , F02M35/10 , B29C49/04 , B29C49/42 , C08L81/04 , B29L23/00
摘要: Molded articles are disclosed having a complex three-dimensional shape. In one embodiment, the molded articles comprise tubular members formed through blow molding that have multiple linear sections separated by curved sections. The curved sections can include multiple angular displacements in multiple planes. The tubular members are molded from a polymer composition containing a high temperature polymer, such as a polymer having a melting point of greater than about 280° C., such as greater than about 290° C. In one embodiment, the tubular member includes at least three angular displacements of from about 60° to about 120°, such as from about 70° to about 110°.
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公开(公告)号:US09151416B2
公开(公告)日:2015-10-06
申请号:US13996701
申请日:2011-12-22
申请人: Ke Feng , Jeroen Visjager , Xinyu Zhao
发明人: Ke Feng , Jeroen Visjager , Xinyu Zhao
IPC分类号: B32B1/02 , F16L9/12 , B29C49/00 , C08L81/02 , F02M35/10 , B29C49/04 , B29C49/42 , C08L81/04 , B32B1/08 , B29L23/00
CPC分类号: F16L9/12 , B29C49/0005 , B29C49/04 , B29C49/4242 , B29L2023/004 , C08L81/02 , C08L81/04 , C08L2205/02 , F02M35/10131 , F02M35/10321 , Y10T428/1372
摘要: Blow molded articles are made from a polymeric composition containing a mixture of polyphenylene sulfide resins. For instance, the polymeric composition may contain a linear polyphenylene sulfide resin combined with a branched polyphenylene sulfide resin. The composition can further contain a reinforcing agent, such as glass fibers, a polytetrafluoroethylene polymer, a polyphenylene oxide polymer, a silane coupling agent, and/or an impact modifier. Compositions made according to the present disclosure can have relatively high near zero shear rate melt strengths while also having high shear rate melt viscosities and high engineering stresses at a high percent elongations, making the compositions amenable to extrusion and molding processes. Compositions made according to the present disclosure are particularly well suited to molding articles with a complex shape. When producing blow molded articles, for instance, the composition provides better control over wall thickness while having improved interior surface smoothness at higher throughput and extrusion rates.
摘要翻译: 吹塑制品由含有聚苯硫醚树脂混合物的聚合物组合物制成。 例如,聚合物组合物可以含有与支化聚苯硫醚树脂结合的线性聚苯硫醚树脂。 组合物还可以含有玻璃纤维,聚四氟乙烯聚合物,聚苯醚聚合物,硅烷偶联剂和/或抗冲改性剂等增强剂。 根据本公开制备的组合物可以具有相对高的接近零剪切速率的熔体强度,同时具有高剪切速率的熔体粘度和在高百分比伸长率下的高工程应力,使得该组合物适于挤出和模塑过程。 根据本公开制备的组合物特别适合于具有复杂形状的模制品。 例如,当生产吹塑成型制品时,组合物可以更好地控制壁厚,同时在较高产量和挤出速率下具有改善的内表面平滑度。
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