ZA935690B - Alkall containing silica solution - Google Patents
Alkall containing silica solutionInfo
- Publication number
- ZA935690B ZA935690B ZA935690A ZA935690A ZA935690B ZA 935690 B ZA935690 B ZA 935690B ZA 935690 A ZA935690 A ZA 935690A ZA 935690 A ZA935690 A ZA 935690A ZA 935690 B ZA935690 B ZA 935690B
- Authority
- ZA
- South Africa
- Prior art keywords
- containing silica
- silica solution
- weight
- alkall
- alkali containing
- Prior art date
Links
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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D3/3937—Stabilising agents
-
- 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
- C11D3/3937—Stabilising agents
- C11D3/394—Organic 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/14—Silicates
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3245—Aminoacids
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/36—Organic compounds containing phosphorus
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Saccharide Compounds (AREA)
- Cosmetics (AREA)
Abstract
An alkali containing silica solution comprising 15% to 30% by weight of silica, 10% to 25% by weight of potassium or sodium oxide or mixtures thereof, 2% to 6% by weight of a compatible neutralised organic acid calcium sequestrant the SiO2/Na2O ratio of the alkali containing silica solution being in the range 1.2 to 2.0 has been found to be a suitable stabilizer for alkaline hydrogen peroxide bleaching of textiles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92307886 | 1992-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA935690B true ZA935690B (en) | 1995-02-06 |
Family
ID=8211472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA935690A ZA935690B (en) | 1992-08-28 | 1993-08-05 | Alkall containing silica solution |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0585038B1 (en) |
AT (1) | ATE194998T1 (en) |
BR (1) | BR9303474A (en) |
DE (1) | DE69329089T2 (en) |
DK (1) | DK0585038T3 (en) |
ES (1) | ES2150436T3 (en) |
GR (1) | GR3034433T3 (en) |
PT (1) | PT585038E (en) |
ZA (1) | ZA935690B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL316252A1 (en) * | 1994-03-14 | 1997-01-06 | Procter & Gamble | Granular whitening composition |
DE4416208A1 (en) * | 1994-05-07 | 1995-11-09 | Henkel Kgaa | Use of phosphorus-free, water-soluble polymers and polyhydroxy mono- or dicarboxylates to stabilize alkaline earth metal silicates in textile bleaching |
US7044985B2 (en) * | 1999-12-21 | 2006-05-16 | Clariant Finance (Bvi) Limited | Process for pre-treating cellulosic fibers and cellulosic fiber blends |
CN101545198B (en) * | 2009-04-30 | 2011-02-09 | 祝洪哲 | Nanometer material composition used for bleaching cellulose fiber fabric |
Family Cites Families (9)
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 |
GB923897A (en) * | 1959-08-28 | 1963-04-18 | Laporte Chemical | Improvements in or relating to the bleaching of cellulosic fibres |
US3150918A (en) * | 1962-03-29 | 1964-09-29 | Pittsburgh Plate Glass Co | Method of bleaching cotton piece goods |
GB1123071A (en) * | 1964-11-12 | 1968-08-14 | Bowmans Chemicals Ltd | Improvements in or relating to the treatment of natural or synthetic fibres |
US3449254A (en) * | 1966-06-14 | 1969-06-10 | Allied Chem | Borax-sodium silicate stabilizers for peroxide bleaching |
CA965327A (en) * | 1970-09-24 | 1975-04-01 | The Procter And Gamble Company | Liquid hard surface cleanser |
US4725281A (en) * | 1985-07-19 | 1988-02-16 | Ciba-Geigy Corporation | Aqueous alkaline, silicate-containing composition and the use thereof for bleaching cellulosic fiber materials in the presence of per compounds |
FR2643093B1 (en) * | 1989-02-15 | 1991-08-16 | Protex Manuf Prod Chimiq | IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS |
EP0407626A1 (en) * | 1989-07-10 | 1991-01-16 | Henkel Kommanditgesellschaft auf Aktien | Phosphate-free liquid washing and cleaning composition |
-
1993
- 1993-08-05 ZA ZA935690A patent/ZA935690B/en unknown
- 1993-08-18 DE DE69329089T patent/DE69329089T2/en not_active Expired - Lifetime
- 1993-08-18 PT PT93306496T patent/PT585038E/en unknown
- 1993-08-18 AT AT93306496T patent/ATE194998T1/en active
- 1993-08-18 DK DK93306496T patent/DK0585038T3/en active
- 1993-08-18 EP EP93306496A patent/EP0585038B1/en not_active Expired - Lifetime
- 1993-08-18 ES ES93306496T patent/ES2150436T3/en not_active Expired - Lifetime
- 1993-08-25 BR BR9303474A patent/BR9303474A/en not_active IP Right Cessation
-
2000
- 2000-09-18 GR GR20000402124T patent/GR3034433T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0585038B1 (en) | 2000-07-26 |
DK0585038T3 (en) | 2000-12-18 |
PT585038E (en) | 2000-11-30 |
ES2150436T3 (en) | 2000-12-01 |
DE69329089T2 (en) | 2000-12-21 |
GR3034433T3 (en) | 2000-12-29 |
ATE194998T1 (en) | 2000-08-15 |
DE69329089D1 (en) | 2000-08-31 |
BR9303474A (en) | 1994-03-15 |
EP0585038A1 (en) | 1994-03-02 |
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