EP0909809A3 - Bleichaktivierung - Google Patents
Bleichaktivierung Download PDFInfo
- Publication number
- EP0909809A3 EP0909809A3 EP98307975A EP98307975A EP0909809A3 EP 0909809 A3 EP0909809 A3 EP 0909809A3 EP 98307975 A EP98307975 A EP 98307975A EP 98307975 A EP98307975 A EP 98307975A EP 0909809 A3 EP0909809 A3 EP 0909809A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- iron complex
- bleach
- peroxy
- hydrogen peroxide
- found
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007844 bleaching agent Substances 0.000 title abstract 2
- 230000004913 activation Effects 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 150000004698 iron complex Chemical class 0.000 abstract 2
- -1 iron complex compounds Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000004965 peroxy acids Chemical class 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3932—Inorganic compounds or complexes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98307975A EP0909809B1 (de) | 1997-10-01 | 1998-09-30 | Bleichaktivierung |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97203019 | 1997-10-01 | ||
| EP97203019 | 1997-10-01 | ||
| EP98307975A EP0909809B1 (de) | 1997-10-01 | 1998-09-30 | Bleichaktivierung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0909809A2 EP0909809A2 (de) | 1999-04-21 |
| EP0909809A3 true EP0909809A3 (de) | 1999-07-21 |
| EP0909809B1 EP0909809B1 (de) | 2004-11-24 |
Family
ID=8228776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98307975A Expired - Lifetime EP0909809B1 (de) | 1997-10-01 | 1998-09-30 | Bleichaktivierung |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0909809B1 (de) |
| AR (1) | AR017280A1 (de) |
| BR (1) | BR9803859A (de) |
| CA (1) | CA2248476A1 (de) |
| DE (1) | DE69827738T2 (de) |
| ES (1) | ES2234080T3 (de) |
| ZA (1) | ZA988963B (de) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH11999002188B1 (en) * | 1998-09-01 | 2007-08-06 | Unilever Nv | Method of treating a textile |
| PH11999002190B1 (en) * | 1998-09-01 | 2007-08-06 | Unilever Nv | Composition and method for bleaching a substrate |
| ES2206853T3 (es) * | 1998-11-10 | 2004-05-16 | Unilever N.V. | Catalizadores de blanqueo y oxidacion. |
| CN1351646A (zh) | 1999-04-01 | 2002-05-29 | 荷兰联合利华有限公司 | 用于底物漂白的组合物和方法 |
| ID30331A (id) * | 1999-04-01 | 2001-11-22 | Unilever Nv | Komposisi oral dengan efek pemutihan gigi yang bertambah |
| CA2383596A1 (en) * | 1999-09-01 | 2001-03-08 | Unilever Plc | Composition and method for bleaching a substrate |
| BR0013745A (pt) | 1999-09-01 | 2002-05-14 | Unilever Nv | Composição alvejante para um têxtil |
| GB0004990D0 (en) | 2000-03-01 | 2000-04-19 | Unilever Plc | Composition and method for bleaching a substrate |
| CA2382114A1 (en) * | 1999-09-01 | 2001-03-08 | Unilever Plc | Method of pretreating and bleaching stained fabrics |
| BR0013593A (pt) | 1999-09-01 | 2002-05-07 | Unilever Nv | Método para alvejar manchas de tecido |
| BR0013592A (pt) | 1999-09-01 | 2002-05-07 | Unilever Nv | Embalagem comercial para alvejar manchas de tecido em um licor de lavagem aquoso, e, uso da mesma |
| EP1208187A1 (de) * | 1999-09-01 | 2002-05-29 | Unilever Plc | Verfahren zum bleichen von verschmutztem gewebe |
| CA2401039A1 (en) | 2000-02-29 | 2001-09-07 | Unilever Plc | Composition and method for bleaching a substrate |
| GB0005087D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Method for reducing dye fading of fabrics in laundry bleaching compositions |
| GB0005090D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Bleaching and dye transfer inhibiting composition and method for laundry fabrics |
| GB0005088D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Composition and method for bleaching laundry fabrics |
| GB0005089D0 (en) * | 2000-03-01 | 2000-04-26 | Unilever Plc | Bleaching and dye transfer inhibiting composition and method for laundry fabrics |
| GB0013643D0 (en) | 2000-05-31 | 2000-07-26 | Unilever Plc | Targeted moieties for use in bleach catalysts |
| GB0023322D0 (en) * | 2000-09-22 | 2000-11-08 | Unilever Plc | Laundry bleaching kit and method of bleaching a substrate |
| US20030050211A1 (en) * | 2000-12-14 | 2003-03-13 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Enzymatic detergent compositions |
| GB0030877D0 (en) | 2000-12-18 | 2001-01-31 | Unilever Plc | Enhancement of air bleaching catalysts |
| GB0103871D0 (en) | 2001-02-16 | 2001-04-04 | Unilever Plc | Bleaching composition of enhanced stability and a process for making such a composition |
| GB0106285D0 (en) | 2001-03-14 | 2001-05-02 | Unilever Plc | Air bleaching catalysts with moderating agent |
| EP1373453A1 (de) | 2001-03-14 | 2004-01-02 | Unilever Plc | Bleichkatalysatoren mit ungesättigtem tensid und antioxidantien |
| US6475977B1 (en) | 2001-03-16 | 2002-11-05 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Water soluble sachet with a dishwasher composition |
| US6492312B1 (en) | 2001-03-16 | 2002-12-10 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Water soluble sachet with a dishwashing enhancing particle |
| DE10163331A1 (de) | 2001-12-21 | 2003-07-10 | Henkel Kgaa | Trägerfixierte Bleichkatalysatorkomplexverbindungen geeignet als Katalysatoren für Persauerstoffverbindungen |
| DE10304131A1 (de) * | 2003-02-03 | 2004-08-05 | Clariant Gmbh | Verwendung von Übergangsmetallkomplexen als Bleichkatalysatoren |
| FR2851572B1 (fr) | 2003-02-20 | 2007-04-06 | Rhodia Chimie Sa | Composition nettoyante ou rincante pour surfaces dures |
| EP1700907A1 (de) | 2005-03-11 | 2006-09-13 | Unilever N.V. | Flüssige bleichmittelzusammensetzung |
| EP1893604B1 (de) * | 2005-06-01 | 2009-02-11 | Clariant Produkte (Deutschland) GmbH | Verfahren zur herstellung von n,n-bis(pyridin-2-yl-methyl)-1,1-bis(pyridin-2-yl)-1-aminoalkan-verbindungen und diese verbindungen enthaltende metallkomplex-salze |
| FR2894585B1 (fr) | 2005-12-14 | 2012-04-27 | Rhodia Recherches Et Tech | Copolymere comprenant des unites zwitterioniques et d'autres unites, composition comprenant le copolymere, et utilisation |
| US8993506B2 (en) | 2006-06-12 | 2015-03-31 | Rhodia Operations | Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate |
| KR101423796B1 (ko) | 2006-07-07 | 2014-07-28 | 유니레버 엔.브이. | 액체 경화 |
| EP2152839B1 (de) | 2007-06-12 | 2018-11-14 | Solvay USA Inc. | Waschmittelzusammensetzung mit schmutzlösenden hydrophilierungsmitteln und verfahren zur verwendung |
| CN101679916B (zh) | 2007-06-12 | 2013-03-20 | 罗迪亚公司 | 个人护理制剂中的磷酸一元醇酯、二元醇酯和多元醇酯 |
| CA2690744A1 (en) | 2007-06-12 | 2008-12-24 | Rhodia, Inc. | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
| CA2690602C (en) | 2007-06-12 | 2017-02-28 | Rhodia Inc. | Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces |
| RU2434041C1 (ru) | 2007-07-20 | 2011-11-20 | Родиа Инк. | Способ извлечения сырой нефти из подземной формации |
| WO2009059878A1 (fr) | 2007-11-06 | 2009-05-14 | Rhodia Operations | Copolymere pour le traitement ou la modification de surfaces |
| EP2103735A1 (de) | 2008-03-18 | 2009-09-23 | Unilever PLC | Katalytische Substratbleichung |
| BRPI0909022B1 (pt) | 2008-04-09 | 2020-11-10 | Basf Se | uso de pelo menos um composto, composição detergente, limpadora, desinfetante ou alvejante, e, grânulo |
| DE102008038376A1 (de) | 2008-08-19 | 2010-02-25 | Clariant International Ltd. | Verfahren zur Herstellung von 3,7-Diaza-bicyclo[3.3.1]nonan-Verbindungen |
| FR2935390B1 (fr) | 2008-08-26 | 2012-07-06 | Rhodia Operations | Copolymere pour le traitement ou la modification de surfaces |
| DE102008045215A1 (de) | 2008-08-30 | 2010-03-04 | Clariant International Ltd. | Verwendung von Mangan-Oxalatenn als Bleichkatalysatoren |
| FR2937336B1 (fr) | 2008-10-22 | 2011-06-10 | Rhodia Operations | Composition pour les soins menagers comprenant un nanogel cationique |
| DE102008064009A1 (de) | 2008-12-19 | 2010-06-24 | Clariant International Ltd. | Verfahren zur Herstellung von 3,7-Diaza-bicyclo[3.3.1]nonan-Metall-Komplexen |
| EP2343336A1 (de) | 2010-01-06 | 2011-07-13 | Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House | Härtungsflüssigkeiten |
| PH12012502430A1 (en) | 2010-06-16 | 2013-02-18 | Akzo Nobel Chemicals Int Bv | Accelerator solution and process for curing curable resins |
| WO2012000846A1 (en) | 2010-06-28 | 2012-01-05 | Basf Se | Metal free bleaching composition |
| AU2010365740B2 (en) | 2010-12-15 | 2015-12-24 | Ppg Europe Bv | Drier composition and use thereof |
| EP2474578A1 (de) | 2011-01-06 | 2012-07-11 | Rahu Catalytics Limited | Zusammensetzungen zur Hautbildungsverhinderung |
| AU2012314532B2 (en) | 2011-09-26 | 2016-04-14 | Ppg Europe Bv | Coating composition and use thereof |
| CN104145012A (zh) | 2011-10-25 | 2014-11-12 | 巴斯夫欧洲公司 | 丙烯酸酯共聚物作为抗污垢再沉积剂和去污剂在洗衣过程中的用途 |
| US20140298591A1 (en) | 2011-10-25 | 2014-10-09 | Basf Se | Use of comb or block copolymers as soil antiredeposition agents and soil release agents in laundry processes |
| KR20150135489A (ko) | 2013-03-27 | 2015-12-02 | 바스프 에스이 | 세탁 과정에서 오염물 방출제로서 블록 공중합체 |
| NO3011004T3 (de) | 2013-06-20 | 2017-12-23 | ||
| AU2013395166B2 (en) | 2013-07-25 | 2016-06-23 | Mikrocaps D.O.O. | Encapsulated catalysts |
| AU2014307707B2 (en) | 2013-08-16 | 2018-08-02 | Chemsenti Limited | Composition |
| HUE035705T2 (en) | 2013-11-27 | 2018-05-28 | Basf Se | Random copolymers in the washing process as a dirt remover |
| AR104939A1 (es) | 2015-06-10 | 2017-08-23 | Chemsenti Ltd | Método oxidativo para generar dióxido de cloro |
| AR104940A1 (es) | 2015-06-10 | 2017-08-23 | Chemsenti Ltd | Método para generar dióxido de cloro |
| AR107070A1 (es) | 2015-12-18 | 2018-03-14 | Catexel Ltd | Composición de recubrimiento oxidativamente curable |
| WO2017186480A1 (en) | 2016-04-26 | 2017-11-02 | Basf Se | Metal free bleaching composition |
| AU2019297083B2 (en) | 2018-07-05 | 2022-07-21 | Borchers Catalyst (UK) Limited | Liquids |
| CZ309741B6 (cs) | 2020-06-24 | 2023-09-06 | Univerzita Pardubice | Nátěrová hmota obsahující sikativy na bázi sloučenin vanadu s kompenzujícími anionty sulfonových kyselin |
| EP3967742A1 (de) | 2020-09-15 | 2022-03-16 | WeylChem Performance Products GmbH | Bleichkatalysatorhaltige zusammensetzungen, verfahren zu ihrer herstellung und bleich- und reinigungsmittel damit |
| EP4396298A1 (de) | 2021-08-30 | 2024-07-10 | Borchers GmbH | Verfahren zur verbesserung der leistung von harz |
| AU2022357267A1 (en) | 2021-09-30 | 2024-03-21 | Borchers Gmbh | Process for improving resin performance using lewis acids |
| CA3239645A1 (en) | 2021-12-22 | 2023-06-29 | Neil J. Simpson | Paints containing driers based on vanadium compounds bearing various acid anions |
| WO2025191283A1 (en) | 2024-03-15 | 2025-09-18 | Catexel Gmbh | Oxidative method |
| WO2026013020A1 (en) | 2024-07-08 | 2026-01-15 | Akzo Nobel Coatings International B.V. | Coating composition comprising an autoxidizable resin and drier comprising a transition metal and ligand |
| WO2026037942A1 (en) | 2024-08-15 | 2026-02-19 | Borchers Gmbh | Polydentate ligands and thiols in curing liquids |
| WO2026068624A1 (en) | 2024-09-27 | 2026-04-02 | Borchers Gmbh | Antiskinning additives for autoxidizing coatings |
| WO2026068622A1 (en) | 2024-09-27 | 2026-04-02 | Borchers Gmbh | Antiskinning additive blends for autoxidizing coatings |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0458398A2 (de) * | 1990-05-21 | 1991-11-27 | Unilever N.V. | Bleichmittelaktivierung |
| FR2692499A1 (fr) * | 1992-06-22 | 1993-12-24 | Atochem Elf Sa | Procédé de délignification et de blanchiment d'une matière lignocellulosique. |
| WO1995034628A1 (en) * | 1994-06-13 | 1995-12-21 | Unilever N.V. | Bleach activation |
| DE19600161C1 (de) * | 1996-01-04 | 1997-04-17 | Hoechst Ag | Bis- und Tris-(mu-oxo)-di-Mangan-Komplexsalze und deren Verwendung |
| EP0783035A2 (de) * | 1996-01-04 | 1997-07-09 | Hoechst Aktiengesellschaft | Bleichmittelsysteme enthaltend Bis- und Tris-(mu-oxo)-di-Mangan-Komplexsalze |
| DE19605688A1 (de) * | 1996-02-16 | 1997-08-21 | Henkel Kgaa | Übergangsmetallkomplexe als Aktivatoren für Persauerstoffverbindungen |
| WO1997048710A1 (en) * | 1996-06-21 | 1997-12-24 | Regents Of The University Of Minnesota | Iron complexes for bleach activation and stereospecific oxidation |
| WO1997048787A1 (en) * | 1996-06-19 | 1997-12-24 | Unilever N.V. | Bleach activation |
-
1998
- 1998-09-28 CA CA002248476A patent/CA2248476A1/en not_active Abandoned
- 1998-09-30 DE DE69827738T patent/DE69827738T2/de not_active Expired - Lifetime
- 1998-09-30 ES ES98307975T patent/ES2234080T3/es not_active Expired - Lifetime
- 1998-09-30 EP EP98307975A patent/EP0909809B1/de not_active Expired - Lifetime
- 1998-10-01 ZA ZA9808963A patent/ZA988963B/xx unknown
- 1998-10-01 AR ARP980104904A patent/AR017280A1/es active IP Right Grant
- 1998-10-01 BR BR9803859-1A patent/BR9803859A/pt not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0458398A2 (de) * | 1990-05-21 | 1991-11-27 | Unilever N.V. | Bleichmittelaktivierung |
| FR2692499A1 (fr) * | 1992-06-22 | 1993-12-24 | Atochem Elf Sa | Procédé de délignification et de blanchiment d'une matière lignocellulosique. |
| WO1995034628A1 (en) * | 1994-06-13 | 1995-12-21 | Unilever N.V. | Bleach activation |
| DE19600161C1 (de) * | 1996-01-04 | 1997-04-17 | Hoechst Ag | Bis- und Tris-(mu-oxo)-di-Mangan-Komplexsalze und deren Verwendung |
| EP0783035A2 (de) * | 1996-01-04 | 1997-07-09 | Hoechst Aktiengesellschaft | Bleichmittelsysteme enthaltend Bis- und Tris-(mu-oxo)-di-Mangan-Komplexsalze |
| DE19605688A1 (de) * | 1996-02-16 | 1997-08-21 | Henkel Kgaa | Übergangsmetallkomplexe als Aktivatoren für Persauerstoffverbindungen |
| WO1997048787A1 (en) * | 1996-06-19 | 1997-12-24 | Unilever N.V. | Bleach activation |
| WO1997048710A1 (en) * | 1996-06-21 | 1997-12-24 | Regents Of The University Of Minnesota | Iron complexes for bleach activation and stereospecific oxidation |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2234080T3 (es) | 2005-06-16 |
| EP0909809A2 (de) | 1999-04-21 |
| DE69827738D1 (de) | 2004-12-30 |
| AR017280A1 (es) | 2001-09-05 |
| CA2248476A1 (en) | 1999-04-01 |
| BR9803859A (pt) | 1999-12-07 |
| ZA988963B (en) | 2000-04-03 |
| DE69827738T2 (de) | 2005-04-07 |
| EP0909809B1 (de) | 2004-11-24 |
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