NO20063206L - Fremgangsmate for fremstilling av mekanisk masse - Google Patents
Fremgangsmate for fremstilling av mekanisk masseInfo
- Publication number
- NO20063206L NO20063206L NO20063206A NO20063206A NO20063206L NO 20063206 L NO20063206 L NO 20063206L NO 20063206 A NO20063206 A NO 20063206A NO 20063206 A NO20063206 A NO 20063206A NO 20063206 L NO20063206 L NO 20063206L
- Authority
- NO
- Norway
- Prior art keywords
- production process
- mass production
- mechanical mass
- chips
- treatment
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Seasonings (AREA)
Abstract
Fremgangsmåte for forbehandling av flis, som kan anvendes til å redusere det spesifikke energiforbruk ved fremstilling av mekanisk masse og til å forbedre fibrenes tekniske egenskaper. Ved behandlingen blir flis i væskefase brakt i kontakt med et enzympreparat som irmeholder cellobiohydrolase og endoglukanase.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20031818A FI20031818A (fi) | 2003-12-11 | 2003-12-11 | Menetelmä mekaanisen massan valmistamiseksi |
PCT/FI2004/000759 WO2005056915A1 (en) | 2003-12-11 | 2004-12-13 | Process for preparing mechanical pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20063206L true NO20063206L (no) | 2006-07-10 |
Family
ID=29763513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20063206A NO20063206L (no) | 2003-12-11 | 2006-07-10 | Fremgangsmate for fremstilling av mekanisk masse |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070151683A1 (no) |
EP (1) | EP1699974B1 (no) |
AT (1) | ATE437993T1 (no) |
CA (1) | CA2549469A1 (no) |
DE (1) | DE602004022332D1 (no) |
FI (1) | FI20031818A (no) |
NO (1) | NO20063206L (no) |
WO (1) | WO2005056915A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1984514A4 (en) * | 2006-01-27 | 2010-09-01 | Univ Massachusetts | SYSTEMS AND METHOD FOR PRODUCING BIOFUELS AND CORRESPONDING MATERIALS |
WO2009124321A1 (en) * | 2008-04-04 | 2009-10-08 | University Of Massachusetts | Methods and compositions for improving the production of fuels in microorganisms |
WO2009152362A2 (en) * | 2008-06-11 | 2009-12-17 | University Of Massachusetts | Methods and compositions for regulating sporulation |
US20100028966A1 (en) * | 2008-07-28 | 2010-02-04 | Jeffrey Blanchard | Methods and Compositions for Improving The production Of Products In Microorganisms |
NZ590750A (en) * | 2008-07-28 | 2012-12-21 | Univ Massachusetts | Methods and compositions for improving the production of products in microorganisms, especially clostridium phytofermentans |
US20100086981A1 (en) * | 2009-06-29 | 2010-04-08 | Qteros, Inc. | Compositions and methods for improved saccharification of biomass |
SE533510C2 (sv) * | 2009-07-07 | 2010-10-12 | Stora Enso Oyj | Metod för framställning av mikrofibrillär cellulosa |
DE102009057208A1 (de) | 2009-11-27 | 2011-06-01 | Technische Universität Dresden | Verfahren zur Herstellung von lignozellulosen Papierfaserstoffen sowie daraus gewonnene Papiere, Kartone und Pappen |
DE102009057206B3 (de) | 2009-11-27 | 2011-09-01 | Technische Universität Dresden | Lignozelluloser Faserwerkstoff, naturfaserverstärkter Kunststoff und Verfahren zur Herstellung |
US20110183382A1 (en) * | 2009-12-15 | 2011-07-28 | Qteros, Inc. | Methods and compositions for producing chemical products from c. phytofermentans |
FI122169B (fi) * | 2010-01-29 | 2011-09-30 | Mzymes Oy | Puuhakkeen käsittely kuumahierremassan valmistusta varten |
GB2478791A (en) * | 2010-03-19 | 2011-09-21 | Qteros Inc | Ethanol production by genetically-modified bacteria |
EP2707540B1 (en) | 2011-05-13 | 2016-07-13 | Stora Enso Oyj | Process for treating microfibrillated cellulose and microfibrillated cellulose treated according to the process |
US10167576B2 (en) | 2012-05-21 | 2019-01-01 | Oji Holdings Corporation | Method of producing fine fiber, and fine fiber, non-woven fabric, and fine fibrous cellulose |
US9145640B2 (en) | 2013-01-31 | 2015-09-29 | University Of New Brunswick | Enzymatic treatment of wood chips |
US9127401B2 (en) * | 2013-01-31 | 2015-09-08 | University Of New Brunswick | Wood pulp treatment |
FI126698B (en) | 2013-12-18 | 2017-04-13 | Teknologian Tutkimuskeskus Vtt Oy | Currently for the production of fibrillated cellulose material |
EP3530743A1 (en) | 2018-02-21 | 2019-08-28 | Cambridge Glycoscience Ltd | Method of production |
CA3109239A1 (en) | 2018-08-15 | 2020-02-20 | Cambridge Glycoscience Ltd | Novel compositions, their use, and methods for their formation |
CN114727642A (zh) | 2019-08-16 | 2022-07-08 | 剑桥糖质科学有限公司 | 处理生物质以生产寡糖的方法和相关组合物 |
EP4072318A2 (en) | 2019-12-12 | 2022-10-19 | Cambridge Glycoscience Ltd | Low sugar multiphase foodstuffs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92414B (fi) * | 1989-11-27 | 1994-07-29 | Enso Gutzeit Oy | Menetelmä massan valmistamiseksi |
CA2082185C (en) * | 1991-11-26 | 2004-01-20 | Alexander R. Pokora | Protease catalyzed treatments of lignocellulose materials |
FI92500C (fi) * | 1993-03-03 | 1994-11-25 | Valtion Teknillinen | Menetelmä mekaanisen massan valmistamiseksi |
WO1997040194A1 (en) * | 1996-04-25 | 1997-10-30 | Union Camp Corporation | Improved method for biological pretreatment of wood chips |
SE525872C2 (sv) * | 2002-09-06 | 2005-05-17 | Stora Enso Ab | Metod att tillverka mekanisk massa med reducerad energikonsumtion |
-
2003
- 2003-12-11 FI FI20031818A patent/FI20031818A/fi not_active Application Discontinuation
-
2004
- 2004-12-13 DE DE602004022332T patent/DE602004022332D1/de active Active
- 2004-12-13 AT AT04805154T patent/ATE437993T1/de active
- 2004-12-13 EP EP04805154A patent/EP1699974B1/en not_active Not-in-force
- 2004-12-13 CA CA002549469A patent/CA2549469A1/en not_active Abandoned
- 2004-12-13 WO PCT/FI2004/000759 patent/WO2005056915A1/en active Application Filing
- 2004-12-13 US US10/582,525 patent/US20070151683A1/en not_active Abandoned
-
2006
- 2006-07-10 NO NO20063206A patent/NO20063206L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1699974A1 (en) | 2006-09-13 |
FI20031818A (fi) | 2005-06-12 |
FI20031818A0 (fi) | 2003-12-11 |
EP1699974B1 (en) | 2009-07-29 |
CA2549469A1 (en) | 2005-06-23 |
ATE437993T1 (de) | 2009-08-15 |
WO2005056915A1 (en) | 2005-06-23 |
DE602004022332D1 (de) | 2009-09-10 |
US20070151683A1 (en) | 2007-07-05 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |