-
公开(公告)号：CL2009000812A1
公开(公告)日：2010-04-16
申请号：CL2009000812
申请日：2009-04-03
Applicant: STFI PACKFORSK AB
Inventor： ANKERFORS MIKAEL , LINDSTROM TOM , SONG HAINONG , HOC MIROSLAV
Abstract: Composición para revestir papel de impresión que comprende celulosa microfibrilada (mfc) y al menos un hidrocoloide polisacárido; papel revestido con la composición; papel revestido que comprende una capa de hidrocoloides polisacáridos y una capa de MFC; uso del papel; y método para reducir despeluzado y/o repelido de papel.
-
公开(公告)号：SE0800807L
公开(公告)日：2009-10-11
申请号：SE0800807
申请日：2008-04-10
Applicant: STFI PACKFORSK AB
Inventor： ANKERFORS MIKAEL , LINDSTROEM TOM
IPC: A23L29/20
Abstract: A method for the manufacturing of nanocellulose. The method includes a first modification of the cellulose material, where the cellulose fibers are treated with an aqueous electrolyte-containing solution of an amphoteric cellulose derivative. The modification is followed by a mechanical treatment. By using this method for manufacturing nanocellulose, clogging of the mechanical apparatus is avoided. Also the nanocellulose is manufactured in accordance with the method and uses of the cellulose.
-
公开(公告)号：SE0401600D0
公开(公告)日：2004-06-18
申请号：SE0401600
申请日：2004-06-18
Applicant: STFI PACKFORSK AB
Inventor： GLAD-NORDMARK GUNBORG , LINDSTROEM TOM
-
公开(公告)号：CA2641607C
公开(公告)日：2013-03-26
申请号：CA2641607
申请日：2007-01-31
Applicant: STFI PACKFORSK AB
Inventor： LINDSTROM TOM , ANKERFORS MIKAEL , HENRIKSSON GUNNAR
Abstract: The present invention provides a method for treatment of chemical pulp for the manufacturing of microfibrillated cellulose comprising the following steps: a) providing a hemicellulose containing pulp, b) refining said pulp in at least one step and treating said pulp with one or more wood degrading enzymes at a relatively low enzyme dosage, and c) homogenizing said pulp thus providing s aid microfibrillated cellulose. According to a second aspect of the invention a microfibrillated cellulose obtainable by the method according to the first aspect is provided . According to a third aspect of the invention, use of said microfibrillated cellulose according to the second aspect in food products, paper products, composite materials, coatings or in rheology modifiers (e.g. drilling muds) is provided .
-
公开(公告)号：BRPI0709559A2
公开(公告)日：2011-07-19
申请号：BRPI0709559
申请日：2007-02-02
Applicant: STFI PACKFORSK AB
Inventor： DAHLMAN OLOF , TOMANI PER , AXEGARD PETER , LUNDQVIST FREDRIK , LINDGREN KARIN
-
Patent Agency Ranking
公开(公告)号：BRPI0707255A2
公开(公告)日：2011-04-26
申请号：BRPI0707255
申请日：2007-01-31
Applicant: STFI PACKFORSK AB
Inventor： TOM LINDSTROEM , ANKERFORS MIKAEL , HENRIKSSON GUNNAR
-
公开(公告)号：SE534010C2
公开(公告)日：2011-03-29
申请号：SE0900183
申请日：2009-02-13
Applicant: STFI PACKFORSK AB
Inventor： IVERSEN TOMMY , NILSSON HELENA , OLSSON ANN
-
公开(公告)号：AU2007212781B2
公开(公告)日：2011-01-27
申请号：AU2007212781
申请日：2007-01-31
Applicant: STFI PACKFORSK AB
Inventor： HENRIKSSON GUNNAR , ANKERFORS MIKAEL , LINDSTROM TOM
Abstract: A method of treating chemical pulp for the manufacture of microfibrillated cellulose includes the following steps: a) providing a hemicellulose containing pulp, b) refining the pulp in at least one step and treating the pulp with one or more wood degrading enzymes at a relatively low enzyme dosage, and c) homogenizing the pulp thus providing the microfibrillated cellulose. A microfibrillated cellulose obtainable by the method is also provided. The microfibrillated cellulose can be used in food products, paper products, composite materials, coatings or in rheology modifiers (e.g. drilling muds).
-
公开(公告)号：SE0900183A1
公开(公告)日：2010-08-14
申请号：SE0900183
申请日：2009-02-13
Applicant: STFI PACKFORSK AB
Inventor： IVERSEN TOMMY , NILSSON HELENA , OLSSON ANN
-
公开(公告)号：AT410544T
公开(公告)日：2008-10-15
申请号：AT06716944
申请日：2006-02-27
Applicant: STFI PACKFORSK AB
Inventor： NORMAN BO , HERMANSSON LENNART
-
-
-
-
-
-
-
-
-
Search Results
42
records
(took 0.02 seconds)
