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公开(公告)号:EP4381130A1
公开(公告)日:2024-06-12
申请号:EP22764959.7
申请日:2022-06-24
CPC分类号: D21H13/26 , D21H27/30 , D21H27/38 , D21H27/00 , H01B3/47 , B32B5/02 , B32B29/005 , B32B5/26 , B32B2307/20620130101 , B32B2262/026920130101 , B32B2250/2020130101
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公开(公告)号:EP4347259A1
公开(公告)日:2024-04-10
申请号:EP22748390.6
申请日:2022-06-02
申请人: Metsä Spring Oy
发明人: TUOMINEN, Jarkko , VÄNSKÄ, Emilia
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公开(公告)号:EP3911799B1
公开(公告)日:2024-03-20
申请号:EP19910331.8
申请日:2019-01-18
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公开(公告)号:EP3199682B1
公开(公告)日:2024-01-31
申请号:EP17160055.4
申请日:2011-12-08
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公开(公告)号:EP4261346A1
公开(公告)日:2023-10-18
申请号:EP22168616.5
申请日:2022-04-14
发明人: NORDSTRÖM, Fredrik
IPC分类号: D21H11/04 , B32B29/00 , D21F3/02 , D21H11/08 , D21H11/10 , D21H11/14 , D21H27/10 , D21H27/38
摘要: There is provided a method of producing a paper- or linerboard having a grammage measured according to ISO 536:2019 of 170-310 g/m 2 and comprising a print layer, a middle layer and a back layer, wherein the middle layer is formed from a middle layer furnish comprising at least 25% by dry weight CTMP and the back layer is formed from a back layer furnish comprising an unbleached pulp, such as an unbleached kraft pulp, said method comprising the step of subjecting a multi-layered web at a speed of at least 600 m/min to pressing in a press section comprising a first and a second double-felted shoe press nip arranged in series, wherein the total press impulse of the double-felted shoe press nips is at least 95 kPa ∗ s, preferably at least 100 kPa ∗ s.
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公开(公告)号:EP3991962A1
公开(公告)日:2022-05-04
申请号:EP21206986.8
申请日:2018-01-24
发明人: Michael, PRATT , Stephen Robert, GLASSMEYER , GORDON, Gregory Charles , SIVIK, Mark Robert , Weisman, Paul Thomas
IPC分类号: B32B5/02 , B32B5/22 , B32B5/26 , D04H1/4209 , D04H1/4374 , D04H1/559 , D04H3/007 , D21H27/00 , D21H27/30 , D21H27/32 , D21H27/38
摘要: Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, article dimensions, and/or dissolvability, and methods for making same are provided.
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公开(公告)号:EP3526402B1
公开(公告)日:2021-07-14
申请号:EP17791878.6
申请日:2017-10-17
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