BR9713453A - Composição alvejante, e, processo para alvejar um substrato manchado - Google Patents
Composição alvejante, e, processo para alvejar um substrato manchadoInfo
- Publication number
- BR9713453A BR9713453A BR9713453-8A BR9713453A BR9713453A BR 9713453 A BR9713453 A BR 9713453A BR 9713453 A BR9713453 A BR 9713453A BR 9713453 A BR9713453 A BR 9713453A
- Authority
- BR
- Brazil
- Prior art keywords
- bleaching
- hydrogen peroxide
- composition
- substrate
- oxygen transfer
- Prior art date
Links
- 238000004061 bleaching Methods 0.000 title abstract 6
- 239000000758 substrate Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 8
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 150000002978 peroxides Chemical class 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 230000008685 targeting Effects 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
- C11D3/3947—Liquid compositions
-
- 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
-
- 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
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing compounds
- C11D3/3927—Quarternary ammonium compounds
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)
Abstract
''COMPOSIçãO ALVEJANTE, E, PROCESSO PARA ALVEJAR UM SUBSTRATO MANCHADO''. A invenção proporciona uma composição alvejante com pH 10-14 que compreende um agente de transferência de oxigênio e peróxido de hidrogênio. Acredita-se que a reação do peróxido de hidrogênio com os agentes de transferência de oxigênio de imina quat. ocorre através de uma via diferente daquela dos peróxidos orgânicos e inorgânicos. Como uma conseq³ência, a formação do hidroxamato de acila é significativamente reduzida, além disso, acredita-se que quando se utiliza peróxido de hidrogênio como o agente alvejante na faixa de pH indicada, ocorre um surpreendente aperfeiçoamento na eficácia do sistema alvejante e é possível formular sistemas baseados em peróxido que têm uma eficácia que se aproxima ou excede aquela do hipoclorito sem as desvantagens associadas com hipoclorito. Um outro aspecto da presente invenção proporciona um processo para alvejar um substrato alvejado que compreende a etapa de tratar o substrato com uma composição alvejante com pH 10-14, sendo que esta composição alvejante compreende um agente de transferência de oxigênio e peróxido de hidrogênio.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9624840.6A GB9624840D0 (en) | 1996-11-29 | 1996-11-29 | Improvements relating to bleaching compositions comprising hydrogen peroxide |
| PCT/EP1997/006164 WO1998023717A2 (en) | 1996-11-29 | 1997-10-31 | Improvements relating to bleaching compositions comprising hydrogen peroxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9713453A true BR9713453A (pt) | 2000-03-28 |
Family
ID=10803674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9713453-8A BR9713453A (pt) | 1996-11-29 | 1997-10-31 | Composição alvejante, e, processo para alvejar um substrato manchado |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0944705A2 (pt) |
| JP (1) | JP2001504880A (pt) |
| KR (1) | KR20000069188A (pt) |
| CN (1) | CN1245525A (pt) |
| AR (1) | AR009640A1 (pt) |
| AU (1) | AU740952B2 (pt) |
| BR (1) | BR9713453A (pt) |
| CA (1) | CA2273168A1 (pt) |
| GB (1) | GB9624840D0 (pt) |
| HU (1) | HUP0000322A3 (pt) |
| IN (1) | IN189585B (pt) |
| SK (1) | SK69999A3 (pt) |
| TR (1) | TR199901906T2 (pt) |
| WO (1) | WO1998023717A2 (pt) |
| ZA (1) | ZA9710143B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ID28828A (id) * | 1998-09-25 | 2001-07-05 | Unilever Nv | Komposisi perawatan mulut dengan meningkatkan efek memutihkan gigi |
| ES2230096T3 (es) * | 1999-04-12 | 2005-05-01 | Unilever N.V. | Composiciones blanqueadoras de multiples componentes. |
| US6825160B1 (en) | 1999-08-27 | 2004-11-30 | Procter & Gamble Company | Color safe laundry methods employing cationic formulation components |
| CN1384867A (zh) | 1999-08-27 | 2002-12-11 | 宝洁公司 | 稳定性提高的配制组分、使用该组分的组合物和洗衣方法 |
| US6818607B1 (en) | 1999-08-27 | 2004-11-16 | Procter & Gamble Company | Bleach boosting components, compositions and laundry methods |
| US7109156B1 (en) | 1999-08-27 | 2006-09-19 | Procter & Gamble Company | Controlled availability of formulation components, compositions and laundry methods employing same |
| US6903060B1 (en) | 1999-08-27 | 2005-06-07 | Procter & Gamble Company | Stable formulation components, compositions and laundry methods employing same |
| US6821935B1 (en) | 1999-08-27 | 2004-11-23 | Procter & Gamble Company | Color safe laundry methods employing zwitterionic formulation components |
| US7557076B2 (en) | 2002-06-06 | 2009-07-07 | The Procter & Gamble Company | Organic catalyst with enhanced enzyme compatibility |
| US7169744B2 (en) | 2002-06-06 | 2007-01-30 | Procter & Gamble Company | Organic catalyst with enhanced solubility |
| AR051659A1 (es) | 2005-06-17 | 2007-01-31 | Procter & Gamble | Una composicion que comprende un catalizador organico con compatibilidada enzimatica mejorada |
| DE102007047688A1 (de) * | 2007-10-04 | 2009-04-09 | Henkel Ag & Co. Kgaa | Aufhellmittel mit kationischen 3,4-Dihydroisochinoliniumderivaten und Wasserstoffperoxid |
| DE102008024030A1 (de) * | 2008-05-16 | 2009-11-19 | Henkel Ag & Co. Kgaa | Aufhellmittel mit kationischen 3,4-Dihydroisochinoliniumderivaten, speziellen Alkanolaminen und Wasserstoffperoxid |
| DE102008044714A1 (de) * | 2008-08-28 | 2010-03-04 | Henkel Ag & Co. Kgaa | Kationische Dihydroisochinolinium-Derivate als Bleichaktivatoren |
| AU2011260477B2 (en) * | 2010-06-03 | 2013-09-26 | Unilever Plc | Laundry detergent composition |
| JP6736760B2 (ja) * | 2017-03-16 | 2020-08-05 | 株式会社ジーシー | 歯牙漂白用組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5360568A (en) * | 1993-11-12 | 1994-11-01 | Lever Brothers Company, Division Of Conopco, Inc. | Imine quaternary salts as bleach catalysts |
| US5653910A (en) * | 1995-06-07 | 1997-08-05 | Lever Brothers Company, Division Of Conopco Inc. | Bleaching compositions containing imine, hydrogen peroxide and a transition metal catalyst |
| US5576282A (en) * | 1995-09-11 | 1996-11-19 | The Procter & Gamble Company | Color-safe bleach boosters, compositions and laundry methods employing same |
-
1996
- 1996-11-29 GB GBGB9624840.6A patent/GB9624840D0/en active Pending
-
1997
- 1997-10-31 CA CA002273168A patent/CA2273168A1/en not_active Abandoned
- 1997-10-31 AU AU53195/98A patent/AU740952B2/en not_active Ceased
- 1997-10-31 WO PCT/EP1997/006164 patent/WO1998023717A2/en not_active Application Discontinuation
- 1997-10-31 EP EP97950132A patent/EP0944705A2/en not_active Ceased
- 1997-10-31 TR TR1999/01906T patent/TR199901906T2/xx unknown
- 1997-10-31 KR KR1019997004751A patent/KR20000069188A/ko not_active Application Discontinuation
- 1997-10-31 CN CN97181562A patent/CN1245525A/zh active Pending
- 1997-10-31 BR BR9713453-8A patent/BR9713453A/pt not_active IP Right Cessation
- 1997-10-31 JP JP52419798A patent/JP2001504880A/ja active Pending
- 1997-10-31 SK SK699-99A patent/SK69999A3/sk unknown
- 1997-10-31 HU HU0000322A patent/HUP0000322A3/hu unknown
- 1997-11-10 IN IN654BO1997 patent/IN189585B/en unknown
- 1997-11-11 ZA ZA9710143A patent/ZA9710143B/xx unknown
- 1997-11-27 AR ARP970105579A patent/AR009640A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998023717A3 (en) | 1998-07-16 |
| HUP0000322A3 (en) | 2003-02-28 |
| ZA9710143B (en) | 1999-05-11 |
| KR20000069188A (ko) | 2000-11-25 |
| WO1998023717A2 (en) | 1998-06-04 |
| EP0944705A2 (en) | 1999-09-29 |
| AU5319598A (en) | 1998-06-22 |
| GB9624840D0 (en) | 1997-01-15 |
| HUP0000322A2 (en) | 2000-07-28 |
| IN189585B (pt) | 2003-03-29 |
| TR199901906T2 (xx) | 1999-10-21 |
| SK69999A3 (en) | 1999-11-08 |
| AR009640A1 (es) | 2000-04-26 |
| CN1245525A (zh) | 2000-02-23 |
| JP2001504880A (ja) | 2001-04-10 |
| AU740952B2 (en) | 2001-11-15 |
| CA2273168A1 (en) | 1998-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A, 8A E 9A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1907 DE 24/07/2007. |