CA2284756C - Composition detergente - Google Patents
Composition detergente Download PDFInfo
- Publication number
- CA2284756C CA2284756C CA002284756A CA2284756A CA2284756C CA 2284756 C CA2284756 C CA 2284756C CA 002284756 A CA002284756 A CA 002284756A CA 2284756 A CA2284756 A CA 2284756A CA 2284756 C CA2284756 C CA 2284756C
- Authority
- CA
- Canada
- Prior art keywords
- surfactant
- hydrotrope
- weight
- detergent composition
- particle
- 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 - Fee Related
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
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
L'invention concerne l'utilisation d'un hydrotrope dans une composition détergente, laquelle comprend un tensio-actif à sulfates anioniques et lequel, lors d'un contact avec l'eau, peut former un mélange visqueux d'eau et de la particule, afin de réduire la viscosité de ce mélange. L'invention concerne également une composition détergente granulaire comprenant un tensio-actif à sulfates anioniques dont le niveau est compris entre 0,01 % et 95 % en poids de la composition, ainsi qu'un hydrotrope dont le niveau est compris entre 0,01 % et 60,0 % en poids de la composition. L'invention concerne également une particule détergente comprenant un tensio-actif à sulfates anioniques ainsi qu'un hydrotrope.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9706721A GB2323849A (en) | 1997-04-02 | 1997-04-02 | Detergent composition |
GB9706721.9 | 1997-04-02 | ||
PCT/US1998/006570 WO1998044085A1 (fr) | 1997-04-02 | 1998-04-02 | Composition detergente |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2284756A1 CA2284756A1 (fr) | 1998-10-08 |
CA2284756C true CA2284756C (fr) | 2004-02-17 |
Family
ID=10810185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002284756A Expired - Fee Related CA2284756C (fr) | 1997-04-02 | 1998-04-02 | Composition detergente |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1019467B1 (fr) |
JP (1) | JP2001518949A (fr) |
CN (1) | CN1230502C (fr) |
AR (1) | AR012311A1 (fr) |
AT (1) | ATE259407T1 (fr) |
BR (1) | BR9808462A (fr) |
CA (1) | CA2284756C (fr) |
DE (1) | DE69821632T2 (fr) |
ES (1) | ES2214703T3 (fr) |
GB (1) | GB2323849A (fr) |
WO (1) | WO1998044085A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018124091A1 (fr) * | 2016-12-27 | 2018-07-05 | 花王株式会社 | Composition de détergent en poudre pour article en fibres |
CN115519638B (zh) * | 2022-10-28 | 2023-09-12 | 北京林业大学 | 一种表面活性剂协同超声介导增强原位消解VOCs的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA995092A (en) * | 1972-07-03 | 1976-08-17 | Rodney M. Wise | Sulfated alkyl ethoxylate-containing detergent composition |
US3926827A (en) * | 1973-03-29 | 1975-12-16 | Colgate Palmolive Co | Method for making detergent compositions |
GB2158087B (en) * | 1984-05-04 | 1987-11-04 | Procter & Gamble | Non-caking detergent composition |
GB9012613D0 (en) * | 1990-06-06 | 1990-07-25 | Unilever Plc | Soap powder compositions |
CA2027518A1 (fr) * | 1990-10-03 | 1992-04-04 | Richard L. Tadsen | Methode de preparation de compositions detergentes a haute densite, contenant des particules tensio-actives sensibles au ph |
DE4203031A1 (de) * | 1992-02-04 | 1993-08-05 | Henkel Kgaa | Verfahren zur herstellung fester wasch- und reinigungsmittel mit hohem schuettgewicht und verbesserter loesegeschwindigkeit |
US5478502A (en) * | 1994-02-28 | 1995-12-26 | The Procter & Gamble Company | Granular detergent composition containing hydrotropes and optimum levels of anoionic surfactants for improved solubility in cold temperature laundering solutions |
US5478503A (en) * | 1994-02-28 | 1995-12-26 | The Procter & Gamble Company | Process for making a granular detergent composition containing succinate hydrotrope and having improved solubility in cold temperature laundering solutions |
US5569645A (en) * | 1995-04-24 | 1996-10-29 | The Procter & Gamble Company | Low dosage detergent composition containing optimum proportions of agglomerates and spray dried granules for improved flow properties |
US5919747A (en) * | 1996-03-08 | 1999-07-06 | The Procter & Gamble Company | Preparation of secondary alkyl sulfate particles with improved solubility |
US5756444A (en) * | 1996-11-01 | 1998-05-26 | The Procter & Gamble Company | Granular laundry detergent compositions which are substantially free of phosphate and aluminosilicate builders |
-
1997
- 1997-04-02 GB GB9706721A patent/GB2323849A/en not_active Withdrawn
-
1998
- 1998-04-02 AR ARP980101502A patent/AR012311A1/es not_active Application Discontinuation
- 1998-04-02 BR BR9808462-3A patent/BR9808462A/pt not_active IP Right Cessation
- 1998-04-02 AT AT98914457T patent/ATE259407T1/de not_active IP Right Cessation
- 1998-04-02 ES ES98914457T patent/ES2214703T3/es not_active Expired - Lifetime
- 1998-04-02 DE DE69821632T patent/DE69821632T2/de not_active Expired - Fee Related
- 1998-04-02 CA CA002284756A patent/CA2284756C/fr not_active Expired - Fee Related
- 1998-04-02 EP EP98914457A patent/EP1019467B1/fr not_active Expired - Lifetime
- 1998-04-02 WO PCT/US1998/006570 patent/WO1998044085A1/fr active IP Right Grant
- 1998-04-02 CN CN98805509.0A patent/CN1230502C/zh not_active Expired - Fee Related
- 1998-04-02 JP JP54201798A patent/JP2001518949A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1230502C (zh) | 2005-12-07 |
EP1019467A4 (fr) | 2001-08-08 |
JP2001518949A (ja) | 2001-10-16 |
ATE259407T1 (de) | 2004-02-15 |
GB9706721D0 (en) | 1997-05-21 |
BR9808462A (pt) | 2005-09-20 |
EP1019467B1 (fr) | 2004-02-11 |
AR012311A1 (es) | 2000-10-18 |
CN1258312A (zh) | 2000-06-28 |
ES2214703T3 (es) | 2004-09-16 |
CA2284756A1 (fr) | 1998-10-08 |
GB2323849A (en) | 1998-10-07 |
DE69821632T2 (de) | 2004-12-23 |
DE69821632D1 (de) | 2004-03-18 |
WO1998044085A1 (fr) | 1998-10-08 |
EP1019467A1 (fr) | 2000-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |