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91.
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公开(公告)号:EP3084095B1
公开(公告)日:2021-02-24
申请号:EP14872280.4
申请日:2014-12-16
发明人: Baader, Benjamin
IPC分类号: E04B2/86 , B29C44/12 , B29K25/00 , B29K105/04 , B29L31/00
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公开(公告)号:EP2129505B1
公开(公告)日:2020-07-15
申请号:EP08709909.9
申请日:2008-01-29
申请人: Aisapack Holding SA
发明人: THOMASSET, Jacques
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公开(公告)号:EP3656555A1
公开(公告)日:2020-05-27
申请号:EP19214464.0
申请日:2009-10-30
发明人: LIU, Zhizhong , GOLUB, Charles , SARDINHA, Heidi , GARVER, Wayne Edward , COLTON, Mark , SIMON, Mark
IPC分类号: B32B27/08 , B32B37/10 , B29D23/00 , B29C63/06 , B32B1/08 , B32B27/30 , B32B27/32 , B29L23/00 , F16L11/04 , F16L11/06 , B29K23/00 , B29K25/00
摘要: A flexible tube comprising a blend of propylenic polymer and styrenic block copolymer, the blend having a loss tangent value (tanδ) at 25°C of at least 0.1, the blend being free of plasticizer or processing aid.
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96.
公开(公告)号:EP1988228B1
公开(公告)日:2020-04-15
申请号:EP08155583.1
申请日:2008-05-02
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公开(公告)号:EP2623288B1
公开(公告)日:2019-07-17
申请号:EP13154065.0
申请日:2013-02-05
申请人: BEWiSynbra RAW B.V.
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公开(公告)号:EP2095927B1
公开(公告)日:2019-07-17
申请号:EP07834484.3
申请日:2007-08-30
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公开(公告)号:EP3424665A1
公开(公告)日:2019-01-09
申请号:EP18189232.4
申请日:2015-11-17
发明人: Clark, Thomas
IPC分类号: B29B17/00 , B29C44/50 , B29C47/42 , B29C47/00 , B29C47/10 , C08J11/04 , A47G27/02 , D01F6/62 , B29C47/76 , B29B15/00 , B29C47/36 , B29C47/68 , B29K23/00 , B29K25/00 , B29K27/06
摘要: A method of recycling polymers and other plastics comprises: (A) grinding recycled PET bottles (or other suitable recycled polymer) into a group of flakes; (B) washing the flakes; (C) identifying and removing impurities, including impure flakes, from the group of flakes; (D) passing the group of flakes through an MRS extruder while maintaining the pressure within the MRS portion of the MRS extruder below about 5 millibars; (E) passing the resulting polymer melt through at least one filter having a micron rating of less than about 50 microns; and (F) preparing the polymer melt for recycling into a new product. In various embodiments, the above process may be utilized in the recycling of, for example, polytrimethylene terephthalate (PTT), polypropylene, polyvinyl chloride (PVC), high-density polyethylene (HDPE), polystyrene (PS), expanded polystyrene (EPS), or any other suitable polymer or plastic
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