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公开(公告)号:EP3874971B1
公开(公告)日:2024-10-30
申请号:EP18942665.3
申请日:2018-12-14
发明人: CHEN, Qian , JIN, Yong , LI, Ke , WANG, Shitai , TAN, Chao , YU, Saibo , TAN, Haifeng , FAN, Hongmei , LIU, Qi
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公开(公告)号:EP4446088A1
公开(公告)日:2024-10-16
申请号:EP23168021.6
申请日:2023-04-14
IPC分类号: B29C48/385 , B29C48/92 , B29C48/04 , B29B9/06 , B29B9/12
摘要: The present disclosure relates to disclosure a process for preparing a pelletized polyolefin composition comprising a component A, which is a recycled polyolefin material and a component B, which is different from component A and preferably a virgin polyolefin. Said process being carried out in a two-stage cascade extrusion process comprising gravimetrically feeding component A to the first stage extruder and component B to the second stage extruder device. Component A is added to the second stage extruder in molten form.
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公开(公告)号:EP3439848B1
公开(公告)日:2024-10-09
申请号:EP17705820.3
申请日:2017-02-09
CPC分类号: B29C48/08 , B29C48/10 , B29C48/001 , B29C48/0017 , B29C48/0018 , B29C48/0019 , B29C48/0023 , B29C48/28 , B29C48/92
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4.
公开(公告)号:EP4306292B1
公开(公告)日:2024-09-25
申请号:EP23212207.7
申请日:2019-05-13
IPC分类号: B29C48/156 , B29C70/38 , B29C64/393 , B29C48/92 , B29C48/88 , B33Y50/02 , H01B13/012 , B29C64/245 , B29C64/336 , B29C64/379 , G05B19/04 , G05B19/418
CPC分类号: B29C48/156 , B29C48/0023 , B29C48/0021 , B29C48/9135 , B29C48/92 , B29C2948/9287620190201 , B29C2948/92620190201 , B29C2948/9257120190201 , B29C64/245 , B29C64/393 , B29C64/336 , B29C64/379 , B29C48/0022 , B29C70/384 , B29C70/388 , Y02P90/02 , G05B19/042 , B33Y30/00 , B33Y10/00 , B22F10/20 , B22F10/18 , B33Y40/10 , B33Y40/20 , B22F12/20 , B22F12/10 , B22F10/64
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公开(公告)号:EP3846996B1
公开(公告)日:2024-08-28
申请号:EP19772941.1
申请日:2019-09-06
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公开(公告)号:EP3974144B1
公开(公告)日:2024-08-07
申请号:EP20198472.1
申请日:2020-09-25
IPC分类号: B29C31/06 , B29C48/08 , B29C48/10 , B29C48/275 , B29C48/285 , B29C48/405 , B29B17/00 , B29L7/00 , B29B17/04 , B29B7/48 , B29B7/60 , B29B7/66 , B29B7/84 , B29B7/86 , B29B7/88 , B29C48/00 , B29C48/693 , B29C48/76 , B29C48/92 , B29K105/26
CPC分类号: B29B2017/047620130101 , B29B2017/04220130101 , B29B17/0026 , B29B17/0412 , B29B17/0005 , B29L2007/0020130101 , B29C48/405 , B29C48/287 , B29C31/06 , B29C48/022 , B29C48/297 , B29C48/767 , B29C48/693 , B29C48/92 , B29K2105/2620130101 , Y02P70/10 , Y02W30/52 , Y02W30/62 , B29B7/66 , B29B7/885 , B29B7/60 , B29B7/86 , B29B7/845 , B29B7/483
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公开(公告)号:EP3988270B1
公开(公告)日:2024-07-31
申请号:EP21203629.7
申请日:2021-10-20
IPC分类号: B29B7/72 , B29C48/00 , B29C48/04 , B29C48/05 , B29C48/255 , B29C48/345 , B29C48/37 , B29C48/691 , B29C48/88 , B29B7/42 , B29B7/46 , B29B9/06 , G06F30/27 , B29C48/92
CPC分类号: B29B7/728 , B29B7/42 , B29B7/46 , B29C48/92 , B29B9/06 , B29C48/345 , B29C48/05 , B29C48/04 , B29C48/0022 , B29C48/37 , B29C48/691 , B29C48/911 , B29C48/2552 , G06F30/27
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公开(公告)号:EP3904067B1
公开(公告)日:2024-07-24
申请号:EP20832880.7
申请日:2020-06-24
IPC分类号: B29C48/09 , B29C48/154 , B29C48/19 , B29C48/255 , B29C48/34 , B29C48/495 , B29C48/92 , B29B7/60 , B29B7/72 , B29B7/80 , B29L23/00 , B29B7/42 , B29B7/48
CPC分类号: B29C48/154 , B29C48/34 , B29C48/495 , B29C48/92 , B29C48/19 , B29C48/2556 , B29C48/09 , B29C2948/92620190201 , B29L2023/0020130101 , B29B7/603 , B29B7/42 , B29B7/48 , B29B7/728 , B29B7/801
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9.
公开(公告)号:EP4399082A1
公开(公告)日:2024-07-17
申请号:EP22783370.4
申请日:2022-09-07
申请人: Syncro S.r.l.
IPC分类号: B29C48/28 , B29C48/08 , B29C48/92 , B29C48/305 , B29C48/88
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