FI20135423A - A process for catalytic oxidation of cellulose - Google Patents
A process for catalytic oxidation of cellulose Download PDFInfo
- Publication number
- FI20135423A FI20135423A FI20135423A FI20135423A FI20135423A FI 20135423 A FI20135423 A FI 20135423A FI 20135423 A FI20135423 A FI 20135423A FI 20135423 A FI20135423 A FI 20135423A FI 20135423 A FI20135423 A FI 20135423A
- Authority
- FI
- Finland
- Prior art keywords
- cellulose
- catalytic oxidation
- catalytic
- oxidation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
- C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
- C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/08—Pretreatment of the finely-divided materials before digesting with oxygen-generating compounds
-
- 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
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/16—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides nitrogen oxides; nitric acid nitrates, nitrites
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- 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
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- 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
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135423A FI126386B (en) | 2013-04-25 | 2013-04-25 | Method for catalytic oxidation of cellulose |
PCT/FI2014/050295 WO2014174152A1 (en) | 2013-04-25 | 2014-04-24 | Method for catalytic oxidation of cellulose |
EP14726181.2A EP2989127A1 (en) | 2013-04-25 | 2014-04-24 | Method for catalytic oxidation of cellulose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135423A FI126386B (en) | 2013-04-25 | 2013-04-25 | Method for catalytic oxidation of cellulose |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20135423A true FI20135423A (en) | 2014-10-26 |
FI126386B FI126386B (en) | 2016-11-15 |
Family
ID=50792464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20135423A FI126386B (en) | 2013-04-25 | 2013-04-25 | Method for catalytic oxidation of cellulose |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2989127A1 (en) |
FI (1) | FI126386B (en) |
WO (1) | WO2014174152A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11014831B2 (en) | 2015-05-13 | 2021-05-25 | Upm-Kymmene Corporation | Water treatment |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20135773L (en) * | 2013-07-16 | 2015-01-17 | Stora Enso Oyj | |
FI127124B2 (en) | 2013-12-05 | 2021-02-15 | Upm Kymmene Corp | Method for making modified cellulose products and modified cellulose product |
BR112017025970B1 (en) | 2015-06-04 | 2022-11-29 | Bruce Crossley | CELLULOSE NANOFIBRIL PRODUCTION METHOD |
CN116657434A (en) * | 2023-06-21 | 2023-08-29 | 愉悦家纺有限公司 | Method for extracting nanocellulose from sanding machine flower hair |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6379494B1 (en) | 1999-03-19 | 2002-04-30 | Weyerhaeuser Company | Method of making carboxylated cellulose fibers and products of the method |
CN101874043A (en) | 2007-11-26 | 2010-10-27 | 国立大学法人东京大学 | Cellulose nanofiber and process for production thereof, and cellulose nanofiber dispersion |
FI125707B (en) * | 2011-06-09 | 2016-01-15 | Upm Kymmene Corp | A process for the catalytic oxidation of cellulose and a process for preparing a cellulose product |
-
2013
- 2013-04-25 FI FI20135423A patent/FI126386B/en active IP Right Grant
-
2014
- 2014-04-24 WO PCT/FI2014/050295 patent/WO2014174152A1/en active Application Filing
- 2014-04-24 EP EP14726181.2A patent/EP2989127A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11014831B2 (en) | 2015-05-13 | 2021-05-25 | Upm-Kymmene Corporation | Water treatment |
Also Published As
Publication number | Publication date |
---|---|
WO2014174152A1 (en) | 2014-10-30 |
FI126386B (en) | 2016-11-15 |
EP2989127A1 (en) | 2016-03-02 |
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