ZA919961B - Process for increasing the bleaching efficiency of an inorganic persalt - Google Patents
Process for increasing the bleaching efficiency of an inorganic persaltInfo
- Publication number
- ZA919961B ZA919961B ZA919961A ZA919961A ZA919961B ZA 919961 B ZA919961 B ZA 919961B ZA 919961 A ZA919961 A ZA 919961A ZA 919961 A ZA919961 A ZA 919961A ZA 919961 B ZA919961 B ZA 919961B
- Authority
- ZA
- South Africa
- Prior art keywords
- increasing
- bleaching efficiency
- inorganic persalt
- persalt
- inorganic
- Prior art date
Links
- 238000004061 bleaching Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 2
- 229930006000 Sucrose Natural products 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 239000005720 sucrose Substances 0.000 abstract 2
- 230000021736 acetylation Effects 0.000 abstract 1
- 238000006640 acetylation reaction Methods 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 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
- C11D3/3907—Organic compounds
- C11D3/391—Oxygen-containing compounds
- C11D3/3912—Oxygen-containing compounds derived from saccharides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
- D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90125749A EP0492000B1 (en) | 1990-12-28 | 1990-12-28 | Process for increasing the bleaching efficiency of an inorganic persalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA919961B true ZA919961B (en) | 1992-10-28 |
Family
ID=8204906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA919961A ZA919961B (en) | 1990-12-28 | 1991-12-18 | Process for increasing the bleaching efficiency of an inorganic persalt |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5342542A (xx) |
| EP (1) | EP0492000B1 (xx) |
| JP (1) | JPH04309599A (xx) |
| KR (1) | KR920012631A (xx) |
| CN (1) | CN1062758A (xx) |
| AT (1) | ATE151455T1 (xx) |
| AU (1) | AU9001991A (xx) |
| CA (1) | CA2058378A1 (xx) |
| DE (1) | DE69030443T2 (xx) |
| ZA (1) | ZA919961B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4439039A1 (de) * | 1994-11-02 | 1996-05-09 | Hoechst Ag | Granulierte Bleichaktivatoren und ihre Herstellung |
| DE19507668C2 (de) * | 1995-03-04 | 2000-01-27 | Suedzucker Ag | Waschmittelformulierungen, enthaltend eine acylierte Disaccharidcarbonsäure |
| NL1002494C2 (nl) * | 1996-02-29 | 1997-09-01 | Inst Voor Agrotech Onderzoek | Werkwijze voor het oxideren van zetmeel. |
| DE19641708A1 (de) * | 1996-10-10 | 1998-04-16 | Clariant Gmbh | Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats |
| US5904734A (en) * | 1996-11-07 | 1999-05-18 | S. C. Johnson & Son, Inc. | Method for bleaching a hard surface using tungsten activated peroxide |
| GB9706757D0 (en) * | 1997-04-03 | 1997-05-21 | Mcbride Robert Ltd | Laundry detergent formulation |
| US6569286B1 (en) * | 1998-09-30 | 2003-05-27 | Warwick International Group Limited | Method for the alkaline bleaching of pulp with a peroxyacid based oxygen bleaching species using an agglomerated bleach activator |
| JP2000326312A (ja) * | 1999-05-24 | 2000-11-28 | Aoi Kokuban Seisakusho:Kk | コルク板とその処理方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL209345A (xx) * | 1955-07-27 | |||
| JPS526867B2 (xx) * | 1972-09-14 | 1977-02-25 | ||
| GB2152041B (en) * | 1983-12-22 | 1987-11-11 | Procter & Gamble | X-substituted derivatives of carboxylic acids used as peroxygen bleach activators |
| US4539130A (en) * | 1983-12-22 | 1985-09-03 | The Procter & Gamble Company | Peroxygen bleach activators and bleaching compositions |
| US4486327A (en) * | 1983-12-22 | 1984-12-04 | The Procter & Gamble Company | Bodies containing stabilized bleach activators |
| US4800038A (en) * | 1988-01-21 | 1989-01-24 | Colgate-Palmolive Company | Acetylated sugar ethers as bleach activators detergency boosters and fabric softeners |
-
1990
- 1990-12-28 AT AT90125749T patent/ATE151455T1/de not_active IP Right Cessation
- 1990-12-28 EP EP90125749A patent/EP0492000B1/en not_active Expired - Lifetime
- 1990-12-28 DE DE69030443T patent/DE69030443T2/de not_active Expired - Fee Related
-
1991
- 1991-12-18 ZA ZA919961A patent/ZA919961B/xx unknown
- 1991-12-23 AU AU90019/91A patent/AU9001991A/en not_active Abandoned
- 1991-12-23 CA CA002058378A patent/CA2058378A1/en not_active Abandoned
- 1991-12-26 US US07/814,109 patent/US5342542A/en not_active Expired - Fee Related
- 1991-12-27 JP JP3346426A patent/JPH04309599A/ja active Pending
- 1991-12-28 KR KR1019910024846A patent/KR920012631A/ko not_active Application Discontinuation
- 1991-12-28 CN CN91111976A patent/CN1062758A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU9001991A (en) | 1992-07-02 |
| ATE151455T1 (de) | 1997-04-15 |
| US5342542A (en) | 1994-08-30 |
| EP0492000A1 (en) | 1992-07-01 |
| CA2058378A1 (en) | 1992-06-29 |
| DE69030443D1 (de) | 1997-05-15 |
| CN1062758A (zh) | 1992-07-15 |
| DE69030443T2 (de) | 1997-11-13 |
| EP0492000B1 (en) | 1997-04-09 |
| KR920012631A (ko) | 1992-07-27 |
| JPH04309599A (ja) | 1992-11-02 |
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