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公开(公告)号:EP2909365A1
公开(公告)日:2015-08-26
申请号:EP13848749.1
申请日:2013-10-22
申请人: Innventia AB
发明人: SÖDERBERG, Daniel , LUNDELL, Fredrik , FALL, Andreas , HÅKANSSON, Karl , KVICK, Mathias , WÅGBERG, Lars
CPC分类号: D01D5/06 , C01B32/158 , C01B32/16 , D01D5/14 , D01D5/38 , D01D5/40 , D01F2/00 , D01F4/00 , D01F9/14 , D10B2101/122
摘要: The invention relates to a continuous, scalable and parallelizable method for preparing strong and stiff fibres (filaments) or films. The fibre or film is prepared by utilizing hydrodynamicaily induced alignment of the constituents of a dispersion in combination with surface-charge controlled gel transition to produce fibres with a high degree of alignment of the constituents (polymer(s), fibrils etc). The invention also relates to the fibres or films so formed.
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2.
公开(公告)号:EP3426722A1
公开(公告)日:2019-01-16
申请号:EP17763661.0
申请日:2017-03-08
申请人: Rise Innventia AB
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3.
公开(公告)号:EP3426386A1
公开(公告)日:2019-01-16
申请号:EP17763660.2
申请日:2017-03-08
申请人: Innventia AB , Acreo Swedish ICT AB
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公开(公告)号:EP2909365B1
公开(公告)日:2020-11-25
申请号:EP13848749.1
申请日:2013-10-22
申请人: Rise Innventia AB
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