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公开(公告)号：EP2440704A4
公开(公告)日：2014-01-01
申请号：EP10785794
申请日：2010-06-07
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVAENEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
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2.发明公开
公开(公告)号：EP2440705A4
公开(公告)日：2013-11-20
申请号：EP10785795
申请日：2010-06-07
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVAENEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
CPC classification number: D21F11/00 , D21H11/12 , D21H11/18 , D21H11/20 , D21H15/02 , D21H17/63 , D21H21/28 , D21H21/30
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension, and drying the web in order to form paper or board. According to the invention the water content of the suspension from which the web is formed is 50% or less by weight of liquids. By means of the invention, energy consumption of paper manufacturing can be significantly reduced.
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公开(公告)号：CA2764223A1
公开(公告)日：2010-12-16
申请号：CA2764223
申请日：2010-06-07
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVANEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension, and drying the web in order to form paper or board. According to the invention the water content of the suspension from which the web is formed is 50 % or less by weight of liquids. By means of the invention, energy consumption of paper manufacturing can be significantly reduced.
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公开(公告)号：FI20095634A
公开(公告)日：2010-12-09
申请号：FI20095634
申请日：2009-06-08
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVAENEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension, and drying the web in order to form paper or board. According to the invention the water content of the suspension from which the web is formed is 50% or less by weight of liquids. By means of the invention, energy consumption of paper manufacturing can be significantly reduced.
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公开(公告)号：CA2764221A1
公开(公告)日：2010-12-16
申请号：CA2764221
申请日：2010-06-07
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVANEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension and drying the web in order to form paper or board. According to the invention, the water content of the suspension at the time of beginning of the drying is 50 % or less by weight of liquids so as to form a paper or board having an average pore size between 200 and 400 nm. By means of the invention, very opaque paper, for example for printing applications, can be manufactured with low energy consumption.
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Patent Agency Ranking
公开(公告)号：FI20095635A
公开(公告)日：2010-12-09
申请号：FI20095635
申请日：2009-06-08
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVAENEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension and drying the web in order to form paper or board. According to the invention, the water content of the suspension at the time of beginning of the drying is 50% or less by weight of liquids so as to form a paper or board having an average pore size between 200 and 400 nm. By means of the invention, very opaque paper, for example for printing applications, can be manufactured with low energy consumption.
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公开(公告)号：FI125818B
公开(公告)日：2016-02-29
申请号：FI20095634
申请日：2009-06-08
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVÃ NEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLÃ N ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
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公开(公告)号：FI121890B
公开(公告)日：2011-05-31
申请号：FI20095635
申请日：2009-06-08
Applicant: UPM KYMMENE CORP , STORA ENSO OYJ
Inventor： HENTZE HANS-PETER , SIEVAENEN JENNI , KETTLE JOHN , KULACHENKO ARTEM , KORPELA ANTTI , KETOJA JUKKA , HELLEN ERKKI , HJELT TUOMO , HILTUNEN JAAKKO , TURUNEN EILA , SNECK ASKO
Abstract: The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension and drying the web in order to form paper or board. According to the invention, the water content of the suspension at the time of beginning of the drying is 50% or less by weight of liquids so as to form a paper or board having an average pore size between 200 and 400 nm. By means of the invention, very opaque paper, for example for printing applications, can be manufactured with low energy consumption.
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公开(公告)号：EP2443279A4
公开(公告)日：2017-01-25
申请号：EP10789053
申请日：2010-06-17
Applicant: STORA ENSO OYJ
Inventor： EKMAN KALLE , ESKOLA HEINI , KORPELA ANTTI
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公开(公告)号：SE1751603A1
公开(公告)日：2019-06-22
申请号：SE1751603
申请日：2017-12-21
Applicant: STORA ENSO OYJ
Inventor： KORPELA ANTTI , MAYES DUNCAN , PYNNÖNEN JANNE
Abstract: The present invention relates to an improved process for manufacturing an extruded composite product comprising natural fibers and a thermoplastic polymer. According to the present invention, mixing as well as crosslinking takes place inside an extruder. The natural fibers may be provided for example in the form of pulp or wood particles.
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