WO2002099023A3 - Enzymatische systeme zur generierung aktiver sauerstoffspezies zur reaktion mit anderen precursern zur oxidation und/oder bleiche - Google Patents
Enzymatische systeme zur generierung aktiver sauerstoffspezies zur reaktion mit anderen precursern zur oxidation und/oder bleiche Download PDFInfo
- Publication number
- WO2002099023A3 WO2002099023A3 PCT/DE2002/002035 DE0202035W WO02099023A3 WO 2002099023 A3 WO2002099023 A3 WO 2002099023A3 DE 0202035 W DE0202035 W DE 0202035W WO 02099023 A3 WO02099023 A3 WO 02099023A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- special
- oxygen species
- enzymatically
- bleaching
- precursors
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Detergent Compositions (AREA)
- Paper (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002488599A CA2488599A1 (en) | 2001-06-05 | 2002-06-04 | Enzymatic systems for generating active oxygen species for reacting with other precursors to obtain oxidation and/or bleaching |
EP02742791A EP1436371A2 (de) | 2001-06-05 | 2002-06-04 | Enzymatische systeme zur generierung aktiver sauerstoffspezies zur reaktion mit anderen precursern zur oxidation und/oder bleiche |
AU2002344340A AU2002344340A1 (en) | 2001-06-05 | 2002-06-04 | Enzymatic systems for generating active oxygen species for reacting with other precursors to obtain oxidation and/or bleaching |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001126988 DE10126988A1 (de) | 2001-06-05 | 2001-06-05 | Enzymatische Systeme zur Generierung aktiver Sauerstoffspezies zur Reaktion mit anderen Percursern zur Oxidation und/oder Bleiche |
DE10126988.9 | 2001-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002099023A2 WO2002099023A2 (de) | 2002-12-12 |
WO2002099023A3 true WO2002099023A3 (de) | 2003-05-30 |
Family
ID=7687063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/002035 WO2002099023A2 (de) | 2001-06-05 | 2002-06-04 | Enzymatische systeme zur generierung aktiver sauerstoffspezies zur reaktion mit anderen precursern zur oxidation und/oder bleiche |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1436371A2 (de) |
AU (1) | AU2002344340A1 (de) |
CA (1) | CA2488599A1 (de) |
DE (1) | DE10126988A1 (de) |
WO (1) | WO2002099023A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100404754C (zh) * | 2002-10-18 | 2008-07-23 | 梅秀泉 | 生物/氧化法造芦苇浆的制备方法 |
CN100404753C (zh) * | 2002-10-18 | 2008-07-23 | 梅秀泉 | 氧化法全棉秆造新闻纸浆及其制备方法 |
EP1707668A1 (de) * | 2003-12-25 | 2006-10-04 | Xiuquan Mei | Oxidativer aufschluss im geschlossenen kreislauf mit null emissionen |
CN100420788C (zh) * | 2003-12-25 | 2008-09-24 | 梅秀泉 | 全封闭零排放生物/氧化法清洁造纸浆方法和由此获得的纸浆 |
DE102004029475A1 (de) * | 2004-06-18 | 2006-01-26 | Henkel Kgaa | Neues enzymatisches Bleichsystem |
GB2417029A (en) * | 2004-08-11 | 2006-02-15 | Sca Hygiene Prod Ab | Oxidation of hydroxyl groups using nitrosonium ions |
DE102005053529A1 (de) * | 2005-11-08 | 2007-06-21 | Henkel Kgaa | System zur enzymatischen Generierung von Wasserstoffperoxid |
CN101063278B (zh) * | 2006-04-26 | 2010-12-15 | 北京国力源高分子科技研发中心 | 干香蕉茎在氧自由基脱/漂一体化反应釜中生产漂白纸浆的方法 |
DE102006021401A1 (de) * | 2006-05-08 | 2007-12-13 | Henkel Kgaa | Amadoriasen in Wasch- und Reinigungsmitteln |
US20090090478A1 (en) * | 2007-10-05 | 2009-04-09 | Hollomon Martha G | Selectivity improvement in oxygen delignification and bleaching of lignocellulose pulp using singlet oxygen |
EP2085070A1 (de) * | 2008-01-11 | 2009-08-05 | Procter & Gamble International Operations SA. | Reinigungs- und/oder Behandlungszusammensetzungen |
US8652301B2 (en) | 2011-10-27 | 2014-02-18 | Buckman Laboratories International, Inc. | Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith |
SI3319948T1 (sl) | 2016-09-21 | 2021-11-30 | Celanese International Corporation | Sestavki kalijevega acesulfama in postopek za izdelavo le-teh |
WO2018057389A1 (en) | 2016-09-21 | 2018-03-29 | Celanese International Corporation | Acesulfame potassium compositions and processes for producing same |
SI3319949T1 (sl) | 2016-09-21 | 2020-11-30 | Celanese International Corporation, | Sestavki kalijevega acesulfama in postopki za njihovo izdelavo |
PL3317260T3 (pl) | 2016-09-21 | 2020-05-18 | Celanese International Corporation | Kompozycje acesulfamu potasu oraz sposoby jego wytwarzania |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758323A (en) * | 1983-05-05 | 1988-07-19 | Genetics International, Inc. | Assay systems using more than one enzyme |
US5432274A (en) * | 1993-07-28 | 1995-07-11 | National Research Council Of Canada | Redox dye and method of preparation thereof using 2-hydroxypropyl-β-cyclodextrin and 1,1'-dimethylferrocene |
US5509410A (en) * | 1983-06-06 | 1996-04-23 | Medisense, Inc. | Strip electrode including screen printing of a single layer |
EP0717143A1 (de) * | 1994-12-16 | 1996-06-19 | Lignozym GmbH | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
WO1997006244A1 (en) * | 1995-08-08 | 1997-02-20 | Ciba Specialty Chemicals Holding Inc. | Method for enhancing the activity of an enzyme, compounds showing enzyme activity enhancement, and detergents containing such compounds |
DE19723629A1 (de) * | 1997-06-05 | 1998-12-10 | Consortium Elektrochem Ind | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
DE19726241A1 (de) * | 1997-06-20 | 1998-12-24 | Call Krimhild | Erweitertes enzymatisches Multikomponentensystem zur Behandlung von Abwässern, zur Herstellung von Holzverbundstoffen, zum Deinken von Altpapier, Colour stripping von Altpapier, zum Einsatz als Oxidationssystem bei der organischen Synthese und zum Einsatz bei der Kohleverflüssigung |
WO1998059108A2 (de) * | 1997-06-20 | 1998-12-30 | Blume, Hildegard | Oxidations- und bleichsystem mit enzymatisch hergestellten oxidationsmitteln |
US5885412A (en) * | 1993-12-23 | 1999-03-23 | Bim Kemi Ab | Inhibition of hydrogen peroxide decomposing enzymes during bleaching of cellulose fibers |
EP1092762A1 (de) * | 1999-10-12 | 2001-04-18 | Bayer Aktiengesellschaft | Mediatoren, Peroxidverbindungen und pH-Stabilisatoren enthaltende lagerstabile Formulierungen und deren Verwendung in enzymatischen Bleichsystemen |
-
2001
- 2001-06-05 DE DE2001126988 patent/DE10126988A1/de not_active Withdrawn
-
2002
- 2002-06-04 EP EP02742791A patent/EP1436371A2/de not_active Withdrawn
- 2002-06-04 CA CA002488599A patent/CA2488599A1/en not_active Abandoned
- 2002-06-04 AU AU2002344340A patent/AU2002344340A1/en not_active Abandoned
- 2002-06-04 WO PCT/DE2002/002035 patent/WO2002099023A2/de not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758323A (en) * | 1983-05-05 | 1988-07-19 | Genetics International, Inc. | Assay systems using more than one enzyme |
US5509410A (en) * | 1983-06-06 | 1996-04-23 | Medisense, Inc. | Strip electrode including screen printing of a single layer |
US5432274A (en) * | 1993-07-28 | 1995-07-11 | National Research Council Of Canada | Redox dye and method of preparation thereof using 2-hydroxypropyl-β-cyclodextrin and 1,1'-dimethylferrocene |
US5885412A (en) * | 1993-12-23 | 1999-03-23 | Bim Kemi Ab | Inhibition of hydrogen peroxide decomposing enzymes during bleaching of cellulose fibers |
EP0717143A1 (de) * | 1994-12-16 | 1996-06-19 | Lignozym GmbH | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
WO1997006244A1 (en) * | 1995-08-08 | 1997-02-20 | Ciba Specialty Chemicals Holding Inc. | Method for enhancing the activity of an enzyme, compounds showing enzyme activity enhancement, and detergents containing such compounds |
DE19723629A1 (de) * | 1997-06-05 | 1998-12-10 | Consortium Elektrochem Ind | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
DE19726241A1 (de) * | 1997-06-20 | 1998-12-24 | Call Krimhild | Erweitertes enzymatisches Multikomponentensystem zur Behandlung von Abwässern, zur Herstellung von Holzverbundstoffen, zum Deinken von Altpapier, Colour stripping von Altpapier, zum Einsatz als Oxidationssystem bei der organischen Synthese und zum Einsatz bei der Kohleverflüssigung |
WO1998059108A2 (de) * | 1997-06-20 | 1998-12-30 | Blume, Hildegard | Oxidations- und bleichsystem mit enzymatisch hergestellten oxidationsmitteln |
EP1092762A1 (de) * | 1999-10-12 | 2001-04-18 | Bayer Aktiengesellschaft | Mediatoren, Peroxidverbindungen und pH-Stabilisatoren enthaltende lagerstabile Formulierungen und deren Verwendung in enzymatischen Bleichsystemen |
Also Published As
Publication number | Publication date |
---|---|
CA2488599A1 (en) | 2002-12-12 |
DE10126988A1 (de) | 2002-12-12 |
WO2002099023A2 (de) | 2002-12-12 |
EP1436371A2 (de) | 2004-07-14 |
AU2002344340A1 (en) | 2002-12-16 |
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