ATE127546T1 - Reinigen durch perhydrolyse in dichtem fluidem medium. - Google Patents
Reinigen durch perhydrolyse in dichtem fluidem medium.Info
- Publication number
- ATE127546T1 ATE127546T1 AT92305787T AT92305787T ATE127546T1 AT E127546 T1 ATE127546 T1 AT E127546T1 AT 92305787 T AT92305787 T AT 92305787T AT 92305787 T AT92305787 T AT 92305787T AT E127546 T1 ATE127546 T1 AT E127546T1
- Authority
- AT
- Austria
- Prior art keywords
- cleaning
- perhydrolysis
- fluid medium
- dense fluid
- dense
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000012190 activator Substances 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method 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
- C11D3/3907—Organic compounds
- C11D3/391—Oxygen-containing 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
- C11D3/3915—Sulfur-containing 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
- C11D3/3947—Liquid compositions
-
- 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
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- 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
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/17—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen in an inert solvent
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/754,809 US5431843A (en) | 1991-09-04 | 1991-09-04 | Cleaning through perhydrolysis conducted in dense fluid medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE127546T1 true ATE127546T1 (de) | 1995-09-15 |
Family
ID=25036435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92305787T ATE127546T1 (de) | 1991-09-04 | 1992-06-24 | Reinigen durch perhydrolyse in dichtem fluidem medium. |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5431843A (de) |
| EP (1) | EP0530949B1 (de) |
| JP (1) | JP3273431B2 (de) |
| AT (1) | ATE127546T1 (de) |
| AU (1) | AU662004B2 (de) |
| CA (1) | CA2070759A1 (de) |
| DE (1) | DE69204606T2 (de) |
| ES (1) | ES2078660T3 (de) |
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| EP0791093B1 (de) * | 1994-11-09 | 2001-04-11 | R.R. STREET & CO., INC. | Verfahren und system zur aufbereitung von unter druck stehenden flüssigen lösungsmitteln zur reinigung von substraten |
| US5676705A (en) * | 1995-03-06 | 1997-10-14 | Lever Brothers Company, Division Of Conopco, Inc. | Method of dry cleaning fabrics using densified carbon dioxide |
| AU4942996A (en) * | 1995-03-06 | 1996-09-23 | Unilever Plc | Dry cleaning system using densified carbon dioxide and a surfactant adjunct |
| US6148644A (en) * | 1995-03-06 | 2000-11-21 | Lever Brothers Company, Division Of Conopco, Inc. | Dry cleaning system using densified carbon dioxide and a surfactant adjunct |
| DE19509573C2 (de) * | 1995-03-16 | 1998-07-16 | Linde Ag | Reinigung mit flüssigem Kohlendioxid |
| US5776877A (en) * | 1995-05-25 | 1998-07-07 | The Clorox Company | Liquid peracid precursor colloidal dispersions: macroemulsions |
| US5792385A (en) * | 1995-05-25 | 1998-08-11 | The Clorox Company | Liquid peracid precursor colloidal dispersions: liquid crystals |
| US5954998A (en) * | 1995-05-25 | 1999-09-21 | The Clorox Company | Liquid peracid precursor colloidal dispersions: oil-core vesicles |
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| US5783082A (en) * | 1995-11-03 | 1998-07-21 | University Of North Carolina | Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants |
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| DE19721588A1 (de) * | 1997-05-23 | 1998-11-26 | Henkel Kgaa | Oxacarbonsäureester als Bleichaktivatoren für Wasch- und Reinigungsmittel |
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| DE4004111C2 (de) * | 1989-02-15 | 1999-08-19 | Deutsches Textilforschzentrum | Verfahren zur Vorbehandlung von textilen Flächengebilden oder Garnen |
| DE3904513A1 (de) * | 1989-02-15 | 1990-08-16 | Oeffentliche Pruefstelle Und T | Verfahren zum desinfizieren und/oder sterilisieren |
| DE3906735C2 (de) * | 1989-03-03 | 1999-04-15 | Deutsches Textilforschzentrum | Verfahren zum Bleichen |
| DE3906724C2 (de) * | 1989-03-03 | 1998-03-12 | Deutsches Textilforschzentrum | Verfahren zum Färben von textilen Substraten |
| US5182045A (en) * | 1989-03-29 | 1993-01-26 | The Clorox Company | Late peracid precursors |
| EP0396287A3 (de) * | 1989-05-04 | 1991-10-02 | The Clorox Company | Verfahren und Erzeugnis für ein verbessertes Bleichen unter in situ Bildung von Persäure |
| US5279615A (en) * | 1991-06-14 | 1994-01-18 | The Clorox Company | Method and composition using densified carbon dioxide and cleaning adjunct to clean fabrics |
| US5267455A (en) * | 1992-07-13 | 1993-12-07 | The Clorox Company | Liquid/supercritical carbon dioxide dry cleaning system |
| US5370742A (en) * | 1992-07-13 | 1994-12-06 | The Clorox Company | Liquid/supercritical cleaning with decreased polymer damage |
-
1991
- 1991-09-04 US US07/754,809 patent/US5431843A/en not_active Expired - Fee Related
-
1992
- 1992-06-09 CA CA002070759A patent/CA2070759A1/en not_active Abandoned
- 1992-06-24 AT AT92305787T patent/ATE127546T1/de not_active IP Right Cessation
- 1992-06-24 DE DE69204606T patent/DE69204606T2/de not_active Expired - Fee Related
- 1992-06-24 EP EP92305787A patent/EP0530949B1/de not_active Expired - Lifetime
- 1992-06-24 ES ES92305787T patent/ES2078660T3/es not_active Expired - Lifetime
- 1992-08-12 JP JP23514092A patent/JP3273431B2/ja not_active Expired - Fee Related
- 1992-08-14 AU AU21072/92A patent/AU662004B2/en not_active Ceased
-
1995
- 1995-03-15 US US08/404,656 patent/US5486212A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0530949A1 (de) | 1993-03-10 |
| DE69204606D1 (de) | 1995-10-12 |
| DE69204606T2 (de) | 1996-02-01 |
| AU2107292A (en) | 1993-03-11 |
| US5486212A (en) | 1996-01-23 |
| CA2070759A1 (en) | 1993-03-05 |
| ES2078660T3 (es) | 1995-12-16 |
| EP0530949B1 (de) | 1995-09-06 |
| US5431843A (en) | 1995-07-11 |
| JP3273431B2 (ja) | 2002-04-08 |
| AU662004B2 (en) | 1995-08-17 |
| JPH05239494A (ja) | 1993-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |