WO2007140837A3 - Verfahren zum herstellen von faserstoff - Google Patents
Verfahren zum herstellen von faserstoff Download PDFInfo
- Publication number
- WO2007140837A3 WO2007140837A3 PCT/EP2007/003012 EP2007003012W WO2007140837A3 WO 2007140837 A3 WO2007140837 A3 WO 2007140837A3 EP 2007003012 W EP2007003012 W EP 2007003012W WO 2007140837 A3 WO2007140837 A3 WO 2007140837A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wood
- annual plants
- chemical solution
- fibrous material
- softwood
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/06—Sulfite or bisulfite pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009513554A JP2009540132A (ja) | 2006-06-08 | 2007-04-04 | パルプの製造方法 |
CA002634378A CA2634378A1 (en) | 2006-06-08 | 2007-04-04 | Method for producing fibrous material |
EP07723953A EP2029806A2 (de) | 2006-06-08 | 2007-04-04 | Verfahren zum herstellen von faserstoff |
BRPI0712857-6A BRPI0712857A2 (pt) | 2006-06-08 | 2007-04-04 | mÉtodo para a produÇço de material fibroso |
US12/161,649 US20090314443A1 (en) | 2006-06-08 | 2007-04-07 | Method for producing fibrous material |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006027006.1 | 2006-06-08 | ||
DE200610027006 DE102006027006A1 (de) | 2006-06-08 | 2006-06-08 | Verfahren zum Herstellen von Faserstoff aus Holz |
DE200610061480 DE102006061480A1 (de) | 2006-12-23 | 2006-12-23 | Verfahren zum Herstellen von Faserstoff |
DE102006061480.1 | 2006-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007140837A2 WO2007140837A2 (de) | 2007-12-13 |
WO2007140837A3 true WO2007140837A3 (de) | 2008-04-03 |
Family
ID=38801852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/003012 WO2007140837A2 (de) | 2006-06-08 | 2007-04-04 | Verfahren zum herstellen von faserstoff |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090314443A1 (de) |
EP (1) | EP2029806A2 (de) |
JP (1) | JP2009540132A (de) |
BR (1) | BRPI0712857A2 (de) |
CA (1) | CA2634378A1 (de) |
WO (1) | WO2007140837A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007022750A1 (de) * | 2007-05-11 | 2008-11-13 | Voith Patent Gmbh | Verfahren zum Zerfasern von chemisch behandeltem lignocellulosischem Rohstoff |
DE102007036382A1 (de) * | 2007-07-31 | 2009-02-05 | Voith Patent Gmbh | Lignocellulosischer Faserstoff aus Einjahrespflanzen |
DE102007036376A1 (de) * | 2007-07-31 | 2009-02-05 | Voith Patent Gmbh | Gebleichter Faserstoff |
CN101748633B (zh) * | 2008-12-19 | 2012-07-04 | 北京英力生科新材料技术有限公司 | 纤维素提取新工艺 |
US20110060077A1 (en) * | 2009-09-10 | 2011-03-10 | Yeng-Fong Shih | Process for Manufacturing High-Performance Natural Fiber Reinforced Composites |
WO2013082735A1 (zh) * | 2011-12-07 | 2013-06-13 | 北京英力生科新材料技术有限公司 | 一种化学机械制浆方法 |
CN102677504B (zh) * | 2012-05-29 | 2014-02-26 | 宜宾丝丽雅集团有限公司 | 一种高湿模量纤维用抗菌性竹浆粕的制造工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB478943A (en) * | 1935-04-24 | 1938-01-24 | Cellulose Res Corp | System of obtaining and treating cellulose and product thereof |
US3078208A (en) * | 1958-09-11 | 1963-02-19 | Stora Kopparbergs Bergslags Ab | Method for the production of neutral sulfite pulp |
JPH0931880A (ja) * | 1995-07-17 | 1997-02-04 | Mitsubishi Paper Mills Ltd | 化学パルプの漂白法及び改質法 |
CN1388287A (zh) * | 2002-07-05 | 2003-01-01 | 岳阳纸业股份有限公司 | 机械磨石磨木浆渣浆化学处理热磨浆工艺 |
EP1316639A1 (de) * | 2001-11-30 | 2003-06-04 | SCA Hygiene Products GmbH | Die Verwendung von Ozone zur Erhöhung der Nassfestigkeit von Papier und Vliesstoff |
CN1455046A (zh) * | 2003-01-15 | 2003-11-12 | 岳阳纸业股份有限公司 | 表面施胶新闻纸及其制造方法 |
US20060266487A1 (en) * | 2005-01-08 | 2006-11-30 | Thomas Scherb | Method for the production of tissue paper |
WO2006132462A1 (en) * | 2005-06-09 | 2006-12-14 | Hong, Hook | Manufacturing method of mechanical pulp from cornstalk cellulose |
-
2007
- 2007-04-04 CA CA002634378A patent/CA2634378A1/en not_active Abandoned
- 2007-04-04 WO PCT/EP2007/003012 patent/WO2007140837A2/de active Application Filing
- 2007-04-04 EP EP07723953A patent/EP2029806A2/de not_active Withdrawn
- 2007-04-04 BR BRPI0712857-6A patent/BRPI0712857A2/pt not_active IP Right Cessation
- 2007-04-04 JP JP2009513554A patent/JP2009540132A/ja active Pending
- 2007-04-07 US US12/161,649 patent/US20090314443A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB478943A (en) * | 1935-04-24 | 1938-01-24 | Cellulose Res Corp | System of obtaining and treating cellulose and product thereof |
US3078208A (en) * | 1958-09-11 | 1963-02-19 | Stora Kopparbergs Bergslags Ab | Method for the production of neutral sulfite pulp |
JPH0931880A (ja) * | 1995-07-17 | 1997-02-04 | Mitsubishi Paper Mills Ltd | 化学パルプの漂白法及び改質法 |
EP1316639A1 (de) * | 2001-11-30 | 2003-06-04 | SCA Hygiene Products GmbH | Die Verwendung von Ozone zur Erhöhung der Nassfestigkeit von Papier und Vliesstoff |
CN1388287A (zh) * | 2002-07-05 | 2003-01-01 | 岳阳纸业股份有限公司 | 机械磨石磨木浆渣浆化学处理热磨浆工艺 |
CN1455046A (zh) * | 2003-01-15 | 2003-11-12 | 岳阳纸业股份有限公司 | 表面施胶新闻纸及其制造方法 |
US20060266487A1 (en) * | 2005-01-08 | 2006-11-30 | Thomas Scherb | Method for the production of tissue paper |
WO2006132462A1 (en) * | 2005-06-09 | 2006-12-14 | Hong, Hook | Manufacturing method of mechanical pulp from cornstalk cellulose |
Non-Patent Citations (2)
Title |
---|
H.E. WORSTER: "Semichemical Pulping for Corrugating Grades", 1991, TECHNICAL SECTION CANADIAN PULP AND PAPER ASSOCIATION, XP002464677 * |
LIEBEGOTT T JOACHIMIDES N: "choosing the best brightening process", PULP AND PAPER CANADA, ST LAURENT, CA, vol. 80, no. 12, December 1979 (1979-12-01), pages T391 - T395, XP009094432 * |
Also Published As
Publication number | Publication date |
---|---|
CA2634378A1 (en) | 2007-12-13 |
EP2029806A2 (de) | 2009-03-04 |
WO2007140837A2 (de) | 2007-12-13 |
BRPI0712857A2 (pt) | 2012-07-31 |
US20090314443A1 (en) | 2009-12-24 |
JP2009540132A (ja) | 2009-11-19 |
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