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公开(公告)号:EP3208080B1
公开(公告)日:2024-07-03
申请号:EP16201817.0
申请日:2016-12-01
CPC分类号: B29C70/885 , B32B15/08 , B64D45/02 , B32B5/02 , B32B5/26 , B32B27/08 , B32B3/02 , B32B2255/0220130101 , B32B2255/1020130101 , B32B2255/20520130101 , B32B2255/2620130101 , B32B2255/2820130101 , B32B2260/02320130101 , B32B2260/04620130101 , B32B2262/10620130101 , B32B2307/20220130101 , B32B2307/20620130101 , B32B2307/2120130101 , B32B2307/55820130101 , B32B2307/73220130101 , B32B2307/75220130101 , B32B2419/0020130101 , B32B2605/0820130101 , B32B2605/1220130101 , B64C2001/007220130101 , B64C2001/008120130101 , B32B2605/1820130101 , B64C3/20 , Y02T50/40
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公开(公告)号:EP4389418A1
公开(公告)日:2024-06-26
申请号:EP22214430.5
申请日:2022-12-19
CPC分类号: B32B2439/6620130101 , B32B2439/7020130101 , B32B2439/8020130101 , C08J5/18 , B32B2272/0020130101 , B32B2270/0020130101 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B27/08 , B32B27/32 , B32B27/30 , B32B2307/3020130101 , B32B2307/737620230501 , B32B2307/5020130101 , B32B2307/73620130101 , B32B2307/58120130101 , B32B2307/4020130101 , B32B2307/3120130101 , B32B2307/5420130101 , B32B2307/55820130101 , B32B2307/54620130101 , B32B2307/40620130101 , B32B2307/40820130101 , B32B7/023 , B32B7/028 , B32B2307/5620130101
摘要: The present invention relates to a multilayer collation shrink film, comprising at least three layers, wherein core layer (B) comprises at least (B1) recycled LDPE having a strain hardening factor of from 1.5 to 5.0 when measured at 180°C, at a strain rate of 3.0 s-1 and a Hencky strain of 2.5 in an amount of at least 50 wt%, based on the total weight of the core layer (B), and (B2) a specific linear copolymer of ethylene. The invention further refers to a method for manufacturing this multilayer film and its use in the field of secondary packaging.
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公开(公告)号:EP3815894B1
公开(公告)日:2024-06-26
申请号:EP19827084.5
申请日:2019-06-04
CPC分类号: B32B2262/10520130101 , B32B2262/026120130101 , B32B2262/10620130101 , B32B2262/10320130101 , B32B2262/026920130101 , B32B2262/025320130101 , B32B15/14 , B32B5/022 , B32B2260/04620130101 , B32B15/18 , B32B2250/4020130101 , B32B7/022 , B32B5/26 , B32B2307/55820130101 , B32B2260/02120130101 , B32B2262/027620130101 , B32B15/20 , B32B2262/10120130101 , B32B5/02 , B32B3/26 , B32B2250/0220130101 , B32B2250/0320130101 , B32B2250/2020130101 , B32B2260/02320130101 , B32B2260/04820130101 , B32B2274/0020130101 , B32B2307/5120130101 , B32B2307/5620130101 , B32B2457/0020130101 , B32B2509/0020130101 , B32B2605/0020130101
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公开(公告)号:EP4377082A1
公开(公告)日:2024-06-05
申请号:EP22757297.1
申请日:2022-07-28
申请人: Sika Technology AG
发明人: CUI, Hui , WEI, Yizhe , WEI, Qin
CPC分类号: B32B5/022 , B32B5/028 , B32B7/12 , B32B27/12 , B32B27/20 , B32B27/22 , B32B27/304 , B32B2255/1020130101 , B32B2255/2620130101 , B32B2262/025320130101 , B32B2262/026120130101 , B32B2262/027620130101 , B32B2262/028420130101 , B32B2307/30420130101 , B32B2307/5420130101 , B32B2307/5120130101 , B32B2307/55820130101 , B32B2307/582520130101 , B32B2307/7220130101 , B32B2307/72420130101 , B32B2307/726520130101 , B32B2307/73220130101 , B32B2419/0620130101 , E04D5/10 , E04D5/06
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公开(公告)号:EP4367339A2
公开(公告)日:2024-05-15
申请号:EP22838487.1
申请日:2022-07-08
申请人: BMIC LLC
IPC分类号: E04D3/35 , E04D5/10 , C09D7/40 , C09D201/00
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公开(公告)号:EP4053858B1
公开(公告)日:2024-05-15
申请号:EP22170193.1
申请日:2018-10-23
IPC分类号: H01B7/295 , H01B3/18 , B32B27/06 , B32B27/18 , B32B7/02 , B32B27/08 , B32B27/28 , B32B27/36 , B32B27/32
CPC分类号: B32B27/06 , B32B27/18 , H01B3/18 , H01B7/295 , B32B2255/1020130101 , B32B2307/53620130101 , B32B2457/0820130101 , B32B2250/0220130101 , B32B2307/55820130101 , B32B2307/306520130101 , B32B2250/0420130101 , B32B27/365 , B32B2307/30420130101 , B32B7/02 , B32B2255/2620130101 , B32B2307/73220130101 , B32B27/28 , B32B27/36 , B32B27/08 , B32B2250/2420130101 , B32B2250/0320130101 , B32B27/32
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公开(公告)号:EP4355578A1
公开(公告)日:2024-04-24
申请号:EP22825848.9
申请日:2022-06-16
发明人: GAGNON, Marc , LIBERT, Timothy, A. , BASS, Rick
CPC分类号: B44C5/04 , E04F15/102 , E04F15/105 , E04F15/107 , E04F13/18 , E04F13/0866 , B32B7/12 , B32B27/308 , B32B2307/73820130101 , B32B27/18 , B32B27/34 , B32B2307/7120130101 , B32B2607/0220130101 , B32B27/28 , B32B2307/73220130101 , B32B2274/0020130101 , B32B2479/0020130101 , B32B27/32 , B32B2307/55820130101 , B32B27/281 , B32B2255/2620130101 , B32B2307/30420130101 , B32B27/40 , B32B2307/71420130101 , B32B2307/58420130101 , B32B2255/1020130101 , B32B7/02 , B32B2471/0020130101 , B32B2307/2120130101 , B32B27/36 , B32B2307/42220130101 , B32B21/06 , B32B3/30 , B32B2451/0020130101 , B32B2270/0020130101 , B32B27/08 , B32B27/20
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公开(公告)号:EP3914447B1
公开(公告)日:2024-04-24
申请号:EP20706573.1
申请日:2020-01-21
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公开(公告)号:EP4440833A1
公开(公告)日:2024-10-09
申请号:EP22844340.4
申请日:2022-11-30
发明人: OUDERKIRK, Andrew John , YE, Sheng , LIAO, Christopher Yuan Ting , HUANG, Rongzhi , MEI, Hao , BOROMAND, Arman
CPC分类号: B32B2307/5420130101 , B32B2307/55820130101 , B32B2307/51420130101 , B32B2307/41220130101 , B32B7/035 , B32B7/12 , B32B2307/73220130101 , B32B2457/2020130101 , B32B2307/51620130101 , B32B2307/51820130101 , B32B17/10036 , B32B17/1055 , B32B17/10633 , B32B17/10642 , B32B17/10816 , B32B17/10871 , B32B17/10981 , B32B27/32 , B32B27/08 , B32B2250/24620130101
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公开(公告)号:EP4410883A3
公开(公告)日:2024-10-02
申请号:EP24183265.8
申请日:2022-04-14
发明人: AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , GOYAL, Shivendra , LIGHTBODY, Owen
CPC分类号: C08J5/18 , C08L23/04 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/18 , B32B27/20 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B2307/3020130101 , B32B2307/7220130101 , B32B2307/51820130101 , B32B2307/51420130101 , B32B2307/5420130101 , B32B2307/55820130101 , B32B2439/7020130101 , B32B2307/40620130101 , B32B2307/40820130101 , B32B2307/73620130101 , B29C55/005 , C08J2323/0420130101 , C08J2423/0420130101 , B32B27/327 , B32B2307/4020130101 , B32B2307/70420130101 , B32B2307/54620130101 , B32B2307/737620230501
摘要: A biaxially oriented polyethylene film structure comprising: a core layer; a first adjacent layer, adjacent to a first side of the core layer; and a second adjacent layer, adjacent to a second side of the core layer; wherein the core layer comprises: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.
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