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公开(公告)号:EP4441134A1
公开(公告)日:2024-10-09
申请号:EP22822012.5
申请日:2022-11-23
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公开(公告)号:EP3858636B1
公开(公告)日:2024-09-18
申请号:EP19866635.6
申请日:2019-09-26
IPC分类号: B41C1/10 , B41N1/08 , G03F7/11 , G03F7/09 , B32B15/20 , B32B15/09 , B32B27/10 , B32B27/36 , C25F3/04 , C25F7/00 , B41C1/05 , B41N1/14
CPC分类号: B41N1/08 , B41C1/1008 , B41C1/1016 , B41C1/1025 , B41C1/1033 , B41C2201/0620130101 , B41C2201/1020130101 , B41C2201/1420130101 , B41C1/05 , B41N1/083 , B41N1/086 , B41N1/14 , B32B2307/53620130101 , B32B2255/2820130101 , B32B2457/0020130101 , B32B2255/2620130101 , B32B2255/2020130101 , B32B2307/73220130101 , B32B2255/20520130101 , B32B2307/7520130101 , B32B27/36 , B32B27/10 , B32B2307/72820130101 , B32B15/20 , B32B2307/54620130101 , B32B2307/53820130101 , B32B2255/0620130101 , B32B15/09 , C25F3/04 , C25F7/00
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公开(公告)号:EP4428300A1
公开(公告)日:2024-09-11
申请号:EP23160807.6
申请日:2023-03-08
申请人: SAPPI Netherlands BV
发明人: SIMONS, Jo , RUHL, Rian , CELA, Tina
IPC分类号: D21H19/02 , D21F5/00 , D21H19/40 , D21H19/44 , D21H19/82 , D21H19/84 , D21H25/04 , D21H27/10
CPC分类号: D21H27/10 , D21H19/02 , D21H19/40 , D21H19/44 , D21H19/822 , D21H19/84 , D21H25/04 , D21F5/181 , B32B27/10 , B32B27/32 , B32B29/005
摘要: A barrier paper, preferably for use in tropical conditions, comprising, in this order:
a paper-based substrate layer, comprising, in this order,
a base paper layer,
a first base paper overcoat layer comprising a polymer,
a second base paper overcoat layer comprising a polymer,
an inorganic layer,
optionally, a protective layer comprising a polymer,
characterized in that the paper-based substrate layer has a hygroexpansion of less than 0.5%, and preferably of 0.33% or less, and more preferably of 0.25% or less-
4.
公开(公告)号:EP4426891A1
公开(公告)日:2024-09-11
申请号:EP22886264.5
申请日:2022-10-25
申请人: Stora Enso Oyj
CPC分类号: Y02W30/64 , D21H11/14 , D21H27/10 , D21H11/18 , D21H19/20 , D21H19/22 , B32B2255/2620130101 , B32B2262/06220130101 , B32B5/02 , B32B2307/582520130101 , B32B2307/724220130101 , B32B2307/4120130101 , B32B2307/40620130101 , B32B2307/71820130101 , B32B2307/5420130101 , B32B2307/73420130101 , B32B27/10 , B32B27/12 , B32B2255/0220130101 , B32B2439/7020130101 , B32B2307/737620230501 , B32B27/32
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公开(公告)号:EP4247631B1
公开(公告)日:2024-09-04
申请号:EP21810618.5
申请日:2021-11-17
IPC分类号: B32B5/02 , B32B7/06 , B32B7/12 , B32B27/10 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/36 , B32B29/00 , B32B29/06
CPC分类号: B32B7/06 , B32B5/02 , B32B7/12 , B32B27/10 , B32B27/302 , B32B27/32 , B32B27/36 , B32B27/28 , B32B29/06 , B32B2250/0320130101 , B32B2255/1220130101 , B32B2255/20520130101 , B32B2255/2620130101 , B32B2307/716320130101 , B32B2307/71820130101 , B32B2307/724420130101 , B32B2307/724620130101 , B32B2307/73220130101 , B32B29/005 , B32B2439/7020130101 , Y02A40/90 , Y02W90/10
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公开(公告)号:EP3781637B1
公开(公告)日:2024-08-28
申请号:EP19789177.3
申请日:2019-04-16
IPC分类号: C09J11/08 , C09J191/06 , C09J153/00 , C09J123/08 , C09J7/20 , C09J7/30 , C09J7/38 , G09F3/10 , B32B7/12 , B32B3/28 , B32B5/18 , B32B27/06 , B32B27/08 , B32B27/32 , B32B29/00
CPC分类号: C09J191/06 , C09J153/00 , C09J2453/0020130101 , C09J7/30 , C09J2400/14320130101 , C09J2400/28320130101 , C09J2400/22620130101 , C09J2203/33420130101 , B32B2307/7520130101 , B32B2519/0020130101 , B32B2553/0020130101 , B32B27/08 , B32B2255/20520130101 , B32B29/007 , B32B2439/6020130101 , B32B2255/1220130101 , B32B2439/6220130101 , B32B29/005 , B32B27/065 , B32B27/10 , B32B2307/54620130101 , B32B2405/0020130101 , B32B5/18 , B32B29/08 , B32B7/12 , B32B2255/1020130101 , B32B2266/1420161101 , B32B3/28 , B32B2535/0020130101 , B32B27/32 , B32B2307/73220130101 , B32B2554/0020130101 , B32B2250/0220130101 , B32B2439/4620130101
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公开(公告)号:EP4415964A1
公开(公告)日:2024-08-21
申请号:EP22800538.5
申请日:2022-10-11
CPC分类号: B32B2519/0020130101 , B32B2405/0020130101 , C09J7/29 , G09F3/02 , B32B2307/4120130101 , B32B7/12 , B32B7/06 , B32B2307/74820130101 , B32B29/00 , B32B15/12 , B32B15/20 , B32B2255/2620130101 , B32B2255/0620130101 , B32B2307/402620130101 , B32B27/08 , B32B27/32 , B32B27/10 , B32B27/18 , B32B7/023 , B32B2307/40620130101 , B32B2307/41620130101 , B32B2255/1020130101 , B32B2255/20520130101 , B32B27/36 , B32B2255/1220130101 , B32B2307/7320130101 , C09J2400/28320130101 , C09J2423/04620130101 , C09J2203/33420130101 , C09J2301/31220200801 , G09F2003/023320130101 , G09F2003/027320130101 , G09F2003/023220130101 , G09F3/10
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公开(公告)号:EP3397476B2
公开(公告)日:2024-08-21
申请号:EP16819959.4
申请日:2016-12-29
IPC分类号: B32B7/12 , B32B15/08 , B32B15/082 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/36
CPC分类号: B32B7/12 , B32B15/08 , B32B15/082 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/306 , B32B27/308 , B32B27/325 , B32B27/36 , B32B2250/2420130101 , B32B2255/1020130101 , B32B2255/2020130101 , B32B2307/3120130101 , B32B2307/71420130101 , B32B2439/4620130101 , B32B2439/8020130101 , B32B2553/0020130101 , B32B1/00 , B32B7/027 , B32B15/09 , B32B27/10 , B32B27/304 , B32B27/32 , B32B27/34 , B32B2250/0320130101 , B32B2250/0420130101 , B32B2250/0520130101 , B32B2307/55420130101 , B32B2307/724420130101 , B32B2307/726520130101 , B32B2307/737620230501
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9.
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公开(公告)号:EP4401972A1
公开(公告)日:2024-07-24
申请号:EP22769976.6
申请日:2022-08-30
CPC分类号: B32B7/12 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2250/0220130101 , B32B2307/73220130101 , B32B2307/7520130101 , B32B2439/6020130101 , B32B3/08 , B32B7/023 , B32B27/10 , B32B27/308 , B32B2250/2420130101 , B32B2250/4420130101 , B32B2272/0020130101 , B32B2307/402320130101 , B32B2307/41820130101 , B32B2439/0020130101 , B65D23/085 , B65D25/36 , B65D2203/0220130101 , B32B1/00
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