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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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2.发明授权
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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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4.发明公开
公开(公告)号：EP2678474A1
公开(公告)日：2014-01-01
申请号：EP12749701.4
申请日：2012-02-24
申请人： Innventia AB
摘要： The invention relates to methods of manufacturing nano pulp, wherein cellulose containing raw material is accelerated in a continuous gas and/or liquid flow, whereby the material is disintegrated and nano pulp is produced. Said gas and/or liquid flow may be created by reduction of an elevated pressure in a reactor holding the cellulose containing raw material. The invention also relates to the nano pulp produced.
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