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公开(公告)号:EP2940054B1
公开(公告)日:2019-10-02
申请号:EP13866947.8
申请日:2013-12-18
申请人: Rimtec Corporation
发明人: KAMADA Michiru
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2.METHOD OF PRUDICNG A COMPOSITE PIPE AND SUCH A COMPOSITE PIPE 有权
标题翻译: VERFHAREN用于生产复合管及VEREBUNDROHRS公开(公告)号:EP2550154B1
公开(公告)日:2014-04-30
申请号:EP11710847.2
申请日:2011-03-17
发明人: WOOD, Alan , SANDNER, Horst
IPC分类号: B29C63/00 , B29C63/02 , B29C63/10 , B29C71/00 , B29K73/00 , F16L9/12 , F16L11/10 , F16L11/08 , B29K81/00 , B29D23/00 , B32B1/08 , B32B5/02 , B32B27/28 , B29K71/00 , B32B27/12 , B29C71/02
CPC分类号: F16L9/14 , B29C47/0023 , B29C47/0026 , B29C47/8835 , B29C47/8895 , B29C47/903 , B29C47/905 , B29C63/10 , B29C71/0063 , B29C2071/022 , B29C2791/006 , B29K2071/00 , B29K2081/00 , B29K2995/0041 , B29L2023/22 , B32B1/08 , B32B5/02 , B32B27/12 , B32B27/285 , B32B27/288 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/50 , B32B2307/546 , B32B2307/552 , B32B2597/00 , F16L9/121 , F16L9/133 , F16L11/081 , F16L11/085 , Y10T156/10
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3.METHOD OF PRUDICNG A COMPOSITE PIPE AND SUCH A COMPOSITE PIPE 有权
标题翻译: VERFHAREN用于生产复合管及VEREBUNDROHRS公开(公告)号:EP2550154A1
公开(公告)日:2013-01-30
申请号:EP11710847.2
申请日:2011-03-17
发明人: WOOD, Alan , SANDNER, Horst
CPC分类号: F16L9/14 , B29C47/0023 , B29C47/0026 , B29C47/8835 , B29C47/8895 , B29C47/903 , B29C47/905 , B29C63/10 , B29C71/0063 , B29C2071/022 , B29C2791/006 , B29K2071/00 , B29K2081/00 , B29K2995/0041 , B29L2023/22 , B32B1/08 , B32B5/02 , B32B27/12 , B32B27/285 , B32B27/288 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/50 , B32B2307/546 , B32B2307/552 , B32B2597/00 , F16L9/121 , F16L9/133 , F16L11/081 , F16L11/085 , Y10T156/10
摘要: A composite pipe comprises a polyetheretherketone innermost pipe (2) around which a reinforcing overwrap (4) is arranged. A protective sheath (5) surrounds the overwrap (4). Such a composite pipe may be made by selecting a polyetheretherketone pipe having an outer region having a crystallinity of less than 25%; overlaying the selected pipe with overwrap (4); and subjecting the combination to heat, thereby causing the crystallinity of the outer region of the polyetheretherketone pipe to increase. The method reduces the risk of pipe failure.
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公开(公告)号:EP3814086A1
公开(公告)日:2021-05-05
申请号:EP19765321.5
申请日:2019-06-27
发明人: PENG, Hui , SHAN, Wei , PARK, Hyemin , JANG, Kihyuk
IPC分类号: B29C45/14 , C08L73/00 , C08K7/14 , B29K73/00 , B29K705/00
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