FI953933A - Vetyperoksidia hajottavien entsyymien, esim. katalaasin ja peroksidaasin inhibitio selluloosakuitujen valkaisun yhteydessä - Google Patents
Vetyperoksidia hajottavien entsyymien, esim. katalaasin ja peroksidaasin inhibitio selluloosakuitujen valkaisun yhteydessä Download PDFInfo
- Publication number
- FI953933A FI953933A FI953933A FI953933A FI953933A FI 953933 A FI953933 A FI 953933A FI 953933 A FI953933 A FI 953933A FI 953933 A FI953933 A FI 953933A FI 953933 A FI953933 A FI 953933A
- Authority
- FI
- Finland
- Prior art keywords
- hydrogen peroxide
- pct
- catalase
- peroxidase
- enzymes
- 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
- 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
- D21C9/1026—Other features in bleaching processes
- D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
-
- 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
- D21C5/02—Working-up waste paper
- D21C5/022—Chemicals therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Enzymes And Modification Thereof (AREA)
- Cosmetics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9304277 | 1993-12-23 | ||
SE9304277A SE505980C2 (sv) | 1993-12-23 | 1993-12-23 | Sätt att förhindra peroxidnedbrytande enzymer vid blekning med väteperoxid |
SE9401245 | 1994-12-22 | ||
PCT/SE1994/001245 WO1995017546A1 (en) | 1993-12-23 | 1994-12-22 | Inhibition of hydrogen peroxide decomposing enzymes, e.g. catalase and peroxidase during bleaching of cellulose fibers |
Publications (3)
Publication Number | Publication Date |
---|---|
FI953933A0 FI953933A0 (fi) | 1995-08-22 |
FI953933A true FI953933A (fi) | 1995-08-22 |
FI111966B FI111966B (fi) | 2003-10-15 |
Family
ID=20392203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI953933A FI111966B (fi) | 1993-12-23 | 1995-08-22 | Vetyperoksidia hajottavien entsyymien, esim. katalaasin ja peroksidaasin inhibitio selluloosakuitujen valkaisun yhteydessä |
Country Status (11)
Country | Link |
---|---|
US (1) | US5885412A (fi) |
EP (1) | EP0686216B1 (fi) |
JP (1) | JPH08507932A (fi) |
AT (1) | ATE190368T1 (fi) |
AU (1) | AU1394995A (fi) |
CA (1) | CA2155124C (fi) |
DE (1) | DE69423344T2 (fi) |
FI (1) | FI111966B (fi) |
NO (1) | NO318117B1 (fi) |
SE (1) | SE505980C2 (fi) |
WO (1) | WO1995017546A1 (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6355179B1 (en) | 1999-12-10 | 2002-03-12 | Basf Corporation | Decomposition of residual hydroxylamine by hydrogen peroxide treatment |
GB0001417D0 (en) * | 2000-01-22 | 2000-03-08 | Albright & Wilson Uk Ltd | Bleaching pulp |
CA2412444C (en) | 2000-06-08 | 2011-01-04 | Lonza Inc. | Aldehyde donors for stabilizing peroxides in papermaking applications |
DE10126988A1 (de) * | 2001-06-05 | 2002-12-12 | Call Krimhild | Enzymatische Systeme zur Generierung aktiver Sauerstoffspezies zur Reaktion mit anderen Percursern zur Oxidation und/oder Bleiche |
US7052614B2 (en) | 2001-08-06 | 2006-05-30 | A.Y. Laboratories Ltd. | Control of development of biofilms in industrial process water |
US20040200588A1 (en) * | 2003-04-10 | 2004-10-14 | Walker Jayne M.A. | Method of controlling microorganisms in hydrogen peroxide pulp bleaching processes |
WO2005054297A2 (en) | 2003-11-28 | 2005-06-16 | Eastman Chemical Company | Cellulose interpolymers and method of oxidation |
US7297225B2 (en) | 2004-06-22 | 2007-11-20 | Georgia-Pacific Consumer Products Lp | Process for high temperature peroxide bleaching of pulp with cool discharge |
GB0421359D0 (en) * | 2004-09-24 | 2004-10-27 | Basf Ag | Method for the inactivation of enzymes |
US8138106B2 (en) | 2005-09-30 | 2012-03-20 | Rayonier Trs Holdings Inc. | Cellulosic fibers with odor control characteristics |
US20090208543A1 (en) * | 2008-01-22 | 2009-08-20 | Oral Health Clinical Services | Method and apparatus for applying a protective oral care composition |
JP5364442B2 (ja) * | 2008-05-19 | 2013-12-11 | ライオン株式会社 | 漂白助剤組成物およびパルプ漂白方法 |
NZ592716A (en) * | 2008-11-21 | 2012-05-25 | Buckman Labor Inc | Method for controlling enzymatic decomposition of peroxide and products thereof |
GB0901207D0 (en) * | 2009-01-26 | 2009-03-11 | Innospec Ltd | Chelating agents and methods relating thereto |
JP2010236166A (ja) * | 2009-03-31 | 2010-10-21 | Nippon Paper Industries Co Ltd | 脱墨パルプの製造方法 |
ES2415831T3 (es) | 2010-05-31 | 2013-07-29 | Kemira Oyj | Control de enzimas en la producción de pasta |
CN104411341A (zh) * | 2012-06-15 | 2015-03-11 | 阿根塔塞有限责任公司弗利尔系统股份有限公司分公司 | 智能自我去污聚合物和抑制细菌及真菌生长的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838459A (en) * | 1955-02-01 | 1958-06-10 | Pennsalt Chemicals Corp | Stabilization of solutions containing peroxygen compounds |
GB846079A (en) * | 1958-07-11 | 1960-08-24 | Canadian Ind | Improvements in and relating to manufacture of unbleached and semi-bleached sulphite pulp |
BE633420A (fi) * | 1962-07-16 | |||
US3606990A (en) * | 1970-02-12 | 1971-09-21 | Colgate Palmolive Co | Process for washing laundry and detergent composition for working of this process |
US3817828A (en) * | 1970-09-30 | 1974-06-18 | B Bendiner | Method of microbiological control of paper mill processes |
US3751222A (en) * | 1971-12-13 | 1973-08-07 | Colgate Palmolive Co | A process of cleaning cloth |
SU796281A1 (ru) * | 1979-03-27 | 1981-01-15 | Институт Физико-Органической Хи-Мии Ah Белорусской Ccp | Способ отбелки древесной массы |
DE3531563A1 (de) * | 1985-09-04 | 1987-03-05 | Benckiser Knapsack Gmbh | Holzstoffbleiche |
DE3636208A1 (de) * | 1986-10-24 | 1988-05-05 | Call Hans Peter | Verfahren zur delignifizierung und bleichung von lignicellulosehaltigem bzw. ligninhaltigem material bzw. lignin durch enzymatische behandlung |
SE8700569D0 (sv) * | 1987-02-12 | 1987-02-12 | Josef Kubat | An improved peroxide bleaching method |
US4871423A (en) * | 1987-08-10 | 1989-10-03 | Hoechst Celanese Corporation | Enhanced dithionite bleaching |
DE4137761A1 (de) * | 1991-05-17 | 1992-11-19 | Call Hans Peter | Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit |
EP0626015B1 (en) * | 1992-01-31 | 1997-04-09 | Actimed Laboratories, Inc. | Inhibition of catalase activity in biological fluids |
GB9206415D0 (en) * | 1992-03-24 | 1992-05-06 | Albright & Wilson | Stabilisation of bleach liquors |
GB2269191A (en) * | 1992-07-29 | 1994-02-02 | Solvay Interox Ltd | Method of treating aqueous process liquors |
ATE169699T1 (de) * | 1993-06-16 | 1998-08-15 | Lignozym Gmbh | Verfahren zur veränderung, abbau oder bleichen von lignin, ligninhaltigen materialien oder kohle |
-
1993
- 1993-12-23 SE SE9304277A patent/SE505980C2/sv not_active IP Right Cessation
-
1994
- 1994-12-22 AU AU13949/95A patent/AU1394995A/en not_active Abandoned
- 1994-12-22 DE DE69423344T patent/DE69423344T2/de not_active Expired - Lifetime
- 1994-12-22 JP JP51736595A patent/JPH08507932A/ja not_active Ceased
- 1994-12-22 CA CA 2155124 patent/CA2155124C/en not_active Expired - Lifetime
- 1994-12-22 WO PCT/SE1994/001245 patent/WO1995017546A1/en active IP Right Grant
- 1994-12-22 EP EP95905280A patent/EP0686216B1/en not_active Expired - Lifetime
- 1994-12-22 US US08/500,934 patent/US5885412A/en not_active Expired - Lifetime
- 1994-12-22 AT AT95905280T patent/ATE190368T1/de active
-
1995
- 1995-08-18 NO NO19953265A patent/NO318117B1/no not_active IP Right Cessation
- 1995-08-22 FI FI953933A patent/FI111966B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI111966B (fi) | 2003-10-15 |
FI953933A0 (fi) | 1995-08-22 |
WO1995017546A1 (en) | 1995-06-29 |
NO953265D0 (no) | 1995-08-18 |
NO953265L (no) | 1995-08-18 |
SE9304277L (sv) | 1995-06-24 |
SE9304277D0 (sv) | 1993-12-23 |
JPH08507932A (ja) | 1996-08-27 |
EP0686216A1 (en) | 1995-12-13 |
ATE190368T1 (de) | 2000-03-15 |
EP0686216B1 (en) | 2000-03-08 |
CA2155124A1 (en) | 1995-06-29 |
CA2155124C (en) | 1998-08-04 |
US5885412A (en) | 1999-03-23 |
DE69423344D1 (de) | 2000-04-13 |
SE505980C2 (sv) | 1997-10-27 |
DE69423344T2 (de) | 2000-07-27 |
NO318117B1 (no) | 2005-02-07 |
AU1394995A (en) | 1995-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |