CA2185545A1 - Compositions de blanchiment en granules - Google Patents
Compositions de blanchiment en granulesInfo
- Publication number
- CA2185545A1 CA2185545A1 CA002185545A CA2185545A CA2185545A1 CA 2185545 A1 CA2185545 A1 CA 2185545A1 CA 002185545 A CA002185545 A CA 002185545A CA 2185545 A CA2185545 A CA 2185545A CA 2185545 A1 CA2185545 A1 CA 2185545A1
- Authority
- CA
- Canada
- Prior art keywords
- composition
- mixtures
- silicate
- alkali metal
- metal salt
- 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.)
- Abandoned
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
- C11D3/39—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
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
-
- 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
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- 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
- C11D3/3942—Inorganic per-compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Detergent Compositions (AREA)
- Medicinal Preparation (AREA)
- Cereal-Derived Products (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Abstract
La présente invention concerne une composition lessivielle sous forme de granulés incluant une source d'oxygène disponible et un stabilisant tel qu'un agent chélateur associé à un sel alcalin métallique de silicate. De telles compositions permettent la production de solutions lessivielles dans lesquelles l'activité de blanchiment reste inhibée pendant des durées plus longues. Lesdites compositions peuvent facultativement comprendre en plus un agent anti-redéposition et être formulées pour maintenir le pH de la solution lessivielle en dessous de 9,5 et partant pour accroître le pouvoir lavant par rapport à une salissure particulière (l'argile).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94870046.3 | 1994-03-14 | ||
EP94870046 | 1994-03-14 | ||
US30817794A | 1994-09-19 | 1994-09-19 | |
US08/308,177 | 1994-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2185545A1 true CA2185545A1 (fr) | 1995-09-21 |
Family
ID=26137755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002185545A Abandoned CA2185545A1 (fr) | 1994-03-14 | 1995-03-02 | Compositions de blanchiment en granules |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0750661B1 (fr) |
AT (1) | ATE233313T1 (fr) |
AU (1) | AU702365B2 (fr) |
CA (1) | CA2185545A1 (fr) |
DE (1) | DE69529739T2 (fr) |
ES (1) | ES2190450T3 (fr) |
FI (1) | FI963633A (fr) |
NO (1) | NO963834L (fr) |
PL (1) | PL316252A1 (fr) |
WO (1) | WO1995025160A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311542A (en) * | 1996-03-29 | 1997-10-01 | Procter & Gamble | Percarbonate bleach composition |
CA2664572C (fr) | 2006-09-25 | 2015-06-16 | Wockhardt Research Centre | Piperidinophenyloxazolidinones substituees |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE567330A (fr) * | 1957-05-03 | |||
US3951838A (en) * | 1973-10-10 | 1976-04-20 | E. I. Du Pont De Nemours And Company | Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents |
US4215990A (en) * | 1978-04-14 | 1980-08-05 | Purex Corporation | Peroxygen bleaching and laundering compositions |
FI64639C (fi) * | 1978-09-27 | 1983-12-12 | Unilever Nv | Bleknings- och rengoeringskomposition |
US4405482A (en) * | 1980-09-01 | 1983-09-20 | Richardson-Vicks Pty. Limited | Sanitizing formulation |
FR2493294A1 (fr) * | 1980-11-04 | 1982-05-07 | Air Liquide | Compositions stabilisantes pour produits peroxydes |
US4448705A (en) * | 1982-05-20 | 1984-05-15 | Colgate-Palmolive Company | Monoperoxyphthalic acid bleaching composition containing DTPMP |
US4664837A (en) * | 1982-10-04 | 1987-05-12 | Colgate Palmolive Co. | Bleaching and laundering composition containing magnesium monoperoxyphthalate a chelating agent, a peroxygen compound and phthalic anhydride |
GB8311865D0 (en) * | 1983-04-29 | 1983-06-02 | Procter & Gamble Ltd | Bleach compositions |
DE3416669A1 (de) * | 1984-05-05 | 1985-11-07 | Hoechst Ag, 6230 Frankfurt | Weichmachendes waschmittel |
DE3526405A1 (de) * | 1985-07-24 | 1987-02-05 | Henkel Kgaa | Schichtsilikate mit beschraenktem quellvermoegen, verfahren zu ihrer herstellung und ihre verwendung in wasch- und reinigungsmitteln |
DE3812556A1 (de) * | 1988-04-15 | 1989-10-26 | Hoechst Ag | Waschmittel mit lagerstabilisiertem bleichsystem |
HUT64391A (en) * | 1990-11-14 | 1993-12-28 | Procter & Gamble | Nonphosphated dishwashing compositions with oxygen belach systems and method for producing them |
US5055217A (en) * | 1990-11-20 | 1991-10-08 | Lever Brothers Company, Division Of Conopco, Inc. | Polymer protected bleach precursors |
EP0550077A1 (fr) * | 1992-01-03 | 1993-07-07 | The Procter & Gamble Company | Composition de blanchiment granulaire pour le lavage du linge |
ZA935690B (en) * | 1992-08-28 | 1995-02-06 | Crosfield Joseph & Sons | Alkall containing silica solution |
-
1995
- 1995-03-02 WO PCT/US1995/002503 patent/WO1995025160A1/fr active IP Right Grant
- 1995-03-02 AU AU19361/95A patent/AU702365B2/en not_active Ceased
- 1995-03-02 DE DE69529739T patent/DE69529739T2/de not_active Expired - Fee Related
- 1995-03-02 CA CA002185545A patent/CA2185545A1/fr not_active Abandoned
- 1995-03-02 PL PL95316252A patent/PL316252A1/xx unknown
- 1995-03-02 ES ES95912000T patent/ES2190450T3/es not_active Expired - Lifetime
- 1995-03-02 AT AT95912000T patent/ATE233313T1/de not_active IP Right Cessation
- 1995-03-02 EP EP95912000A patent/EP0750661B1/fr not_active Expired - Lifetime
-
1996
- 1996-09-13 NO NO963834A patent/NO963834L/no unknown
- 1996-09-13 FI FI963633A patent/FI963633A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
FI963633A0 (fi) | 1996-09-13 |
EP0750661A4 (fr) | 1998-10-07 |
AU702365B2 (en) | 1999-02-18 |
AU1936195A (en) | 1995-10-03 |
ATE233313T1 (de) | 2003-03-15 |
EP0750661A1 (fr) | 1997-01-02 |
NO963834D0 (no) | 1996-09-13 |
DE69529739T2 (de) | 2003-12-18 |
NO963834L (no) | 1996-09-13 |
DE69529739D1 (de) | 2003-04-03 |
EP0750661B1 (fr) | 2003-02-26 |
ES2190450T3 (es) | 2003-08-01 |
PL316252A1 (en) | 1997-01-06 |
WO1995025160A1 (fr) | 1995-09-21 |
FI963633A (fi) | 1996-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |