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公开(公告)号:EP2677984B1
公开(公告)日:2024-09-25
申请号:EP12711558.2
申请日:2012-02-21
IPC分类号: A61F13/551 , B32B27/32 , C09J123/20 , C09J123/08 , C09J123/10 , C08L23/08 , C08L23/20 , B32B27/08 , C09J123/06 , C08L23/06
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公开(公告)号:EP4423153A1
公开(公告)日:2024-09-04
申请号:EP22821704.8
申请日:2022-10-25
IPC分类号: C08F210/16 , C08F4/6592 , C08L23/08
CPC分类号: C08F210/16 , C08F2400/0220130101 , C08F4/65916 , C08F4/65912 , C08L23/0815 , Y02P20/52
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公开(公告)号:EP3947551B1
公开(公告)日:2024-08-21
申请号:EP20718463.1
申请日:2020-03-16
IPC分类号: C08L23/08 , C08F10/02 , C08F210/16
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公开(公告)号:EP4413081A1
公开(公告)日:2024-08-14
申请号:EP22801736.4
申请日:2022-10-06
申请人: Borealis AG
发明人: LIU, Yi , BRAUN, Hermann , RIBARITS, Elisabeth
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公开(公告)号:EP3649163B1
公开(公告)日:2024-08-07
申请号:EP18724725.9
申请日:2018-04-27
IPC分类号: C08F232/08 , C08L23/08
CPC分类号: C08L23/0815 , C08L2207/0220130101
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公开(公告)号:EP3687761B9
公开(公告)日:2024-07-31
申请号:EP18785477.3
申请日:2018-09-14
CPC分类号: B29K2023/0620130101 , B29C49/0005 , B29C49/04 , C08J5/18 , C08L23/0815 , B29C48/022 , B29C48/10 , C08L2203/1620130101 , C08L2310/0020130101 , C08J3/24 , C08J2323/0620130101 , C08J2423/0620130101
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7.
公开(公告)号:EP4403598A1
公开(公告)日:2024-07-24
申请号:EP23152904.1
申请日:2023-01-23
申请人: Borealis AG
发明人: BURYAK, Andrey
CPC分类号: C08L23/0815 , C08L23/04 , C08J5/18 , C08L2207/2020130101 , C08J2323/0420130101 , C08J2300/3020130101 , B29C48/022 , B29C48/10
摘要: The present invention relates to a polymer composition comprising a recycled low density polyethylene and a linear low density polyethylene being a terpolymer of ethylene and two alpha-olefin comonomers and having a density ranging from 915 kg/m3 and more to less than 928 kg/m3. Furthermore, a monolayer film comprising such a polymer composition or a multilayered film structure comprising such a polymer composition, and a method for their manufacture is provided by the present invention. Additionally, the present invention is directed to the use of a linear low density polyethylene being a terpolymer of ethylene and two alpha-olefin comonomers and having a density in a specific range for the manufacture of a monolayer film comprising recycled low density polyethylene.
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公开(公告)号:EP3861033B1
公开(公告)日:2024-07-17
申请号:EP19778501.7
申请日:2019-09-26
CPC分类号: C08L23/0815 , C08L2310/0020130101 , C08L2312/0820130101 , C08J3/248 , C08J2323/0820130101 , C08J3/24 , C08F255/08 , C08F8/00 , C08F8/12 , C08F2800/2020130101 , C08F2810/2020130101
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公开(公告)号:EP3768787B1
公开(公告)日:2024-07-17
申请号:EP19715314.1
申请日:2019-03-19
IPC分类号: C09D123/08 , C08L23/08
CPC分类号: C08L23/0815 , C08L2203/16220130101 , C08L2205/0020130101 , C09D123/0815
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公开(公告)号:EP4389781A1
公开(公告)日:2024-06-26
申请号:EP22214806.6
申请日:2022-12-20
发明人: HEES, Timo , MAUS, Andreas , REBMANN, Pascal , DOETSCH, Diana , ELSAS, Katharina , MAVRIDIS, Harilaos , MEIER, Gerhardus
CPC分类号: C08F8/50 , C08L2023/4220130101 , C08L2203/1620130101 , C08J5/18 , C08L2207/2020130101 , C08L23/04 , C08L23/0815 , C08J2323/0620130101 , C08J9/141 , C08J2323/0820130101
摘要: A process for producing a low density polyethylene with modified melt flow index, comprising subjecting to thermal visbreaking a precursor polyethylene (I) comprising 35% by weight or more of LDPE.
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