ES2190450T3 - GRANULAR WHITENING COMPOSITIONS. - Google Patents
GRANULAR WHITENING COMPOSITIONS.Info
- Publication number
- ES2190450T3 ES2190450T3 ES95912000T ES95912000T ES2190450T3 ES 2190450 T3 ES2190450 T3 ES 2190450T3 ES 95912000 T ES95912000 T ES 95912000T ES 95912000 T ES95912000 T ES 95912000T ES 2190450 T3 ES2190450 T3 ES 2190450T3
- Authority
- ES
- Spain
- Prior art keywords
- compositions
- allow
- whitening compositions
- soil
- granular
- 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.)
- Expired - Lifetime
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
Abstract
A granular laundry composition is disclosed which comprises a source of available oxygen, a stabilizer like chelant together with an alkali metal salt of silicate. Such compositions allow to produce wash solutions wherein the bleaching activity is retained upon longer periods of time. Optionally said compositions may further comprise a soil suspender and be formulated so as to allow to keep the pH of the wash solution below 9.5 and thereby boost the cleaning performance on particulate soil (clay).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94870046 | 1994-03-14 | ||
US30817794A | 1994-09-19 | 1994-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2190450T3 true ES2190450T3 (en) | 2003-08-01 |
Family
ID=26137755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95912000T Expired - Lifetime ES2190450T3 (en) | 1994-03-14 | 1995-03-02 | GRANULAR WHITENING COMPOSITIONS. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0750661B1 (en) |
AT (1) | ATE233313T1 (en) |
AU (1) | AU702365B2 (en) |
CA (1) | CA2185545A1 (en) |
DE (1) | DE69529739T2 (en) |
ES (1) | ES2190450T3 (en) |
FI (1) | FI963633A0 (en) |
NO (1) | NO963834D0 (en) |
PL (1) | PL316252A1 (en) |
WO (1) | WO1995025160A1 (en) |
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 |
CN101616588B (en) | 2006-09-25 | 2013-09-25 | 沃克哈特研究中心 | Substituted piperidinophenyl oxazolidinones |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE567330A (en) * | 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 (en) * | 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 (en) * | 1980-11-04 | 1982-05-07 | Air Liquide | STABILIZING COMPOSITIONS FOR PEROXIDE PRODUCTS |
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 (en) * | 1984-05-05 | 1985-11-07 | Hoechst Ag, 6230 Frankfurt | SOFTENING DETERGENT |
DE3526405A1 (en) * | 1985-07-24 | 1987-02-05 | Henkel Kgaa | LAYERED SILICATES WITH RESTRICTED SOURCE, PROCESS FOR THEIR PRODUCTION AND THEIR USE IN DETERGENT AND CLEANING AGENTS |
DE3812556A1 (en) * | 1988-04-15 | 1989-10-26 | Hoechst Ag | DETERGENT WITH STORAGE-STABILIZED BLEACHING SYSTEM |
DE69108927T2 (en) * | 1990-11-14 | 1995-12-14 | Procter & Gamble | METHOD FOR PRODUCING OXYGEN BLEACHING SYSTEMS CONTAINING PHOSPHATE-FREE DISHWASHER COMPOSITIONS. |
US5055217A (en) * | 1990-11-20 | 1991-10-08 | Lever Brothers Company, Division Of Conopco, Inc. | Polymer protected bleach precursors |
EP0550077A1 (en) * | 1992-01-03 | 1993-07-07 | The Procter & Gamble Company | Granular laundry bleaching composition |
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/en active IP Right Grant
- 1995-03-02 ES ES95912000T patent/ES2190450T3/en not_active Expired - Lifetime
- 1995-03-02 CA CA002185545A patent/CA2185545A1/en not_active Abandoned
- 1995-03-02 AU AU19361/95A patent/AU702365B2/en not_active Ceased
- 1995-03-02 PL PL95316252A patent/PL316252A1/en unknown
- 1995-03-02 AT AT95912000T patent/ATE233313T1/en not_active IP Right Cessation
- 1995-03-02 DE DE69529739T patent/DE69529739T2/en not_active Expired - Fee Related
- 1995-03-02 EP EP95912000A patent/EP0750661B1/en not_active Expired - Lifetime
-
1996
- 1996-09-13 FI FI963633A patent/FI963633A0/en unknown
- 1996-09-13 NO NO963834A patent/NO963834D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE69529739T2 (en) | 2003-12-18 |
EP0750661B1 (en) | 2003-02-26 |
FI963633A (en) | 1996-09-13 |
AU1936195A (en) | 1995-10-03 |
EP0750661A1 (en) | 1997-01-02 |
PL316252A1 (en) | 1997-01-06 |
WO1995025160A1 (en) | 1995-09-21 |
FI963633A0 (en) | 1996-09-13 |
NO963834L (en) | 1996-09-13 |
NO963834D0 (en) | 1996-09-13 |
CA2185545A1 (en) | 1995-09-21 |
AU702365B2 (en) | 1999-02-18 |
DE69529739D1 (en) | 2003-04-03 |
EP0750661A4 (en) | 1998-10-07 |
ATE233313T1 (en) | 2003-03-15 |
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