EP2596087B1 - Kombinationen aus rhamnolipiden und enzymen für verbesserte reinigung - Google Patents

Kombinationen aus rhamnolipiden und enzymen für verbesserte reinigung Download PDF

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Publication number
EP2596087B1
EP2596087B1 EP11728878.7A EP11728878A EP2596087B1 EP 2596087 B1 EP2596087 B1 EP 2596087B1 EP 11728878 A EP11728878 A EP 11728878A EP 2596087 B1 EP2596087 B1 EP 2596087B1
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EP
European Patent Office
Prior art keywords
rhamnolipid
rhamnolipids
composition according
mono
rha
Prior art date
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Application number
EP11728878.7A
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English (en)
French (fr)
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EP2596087A1 (de
Inventor
Alyn James Parry
Neil James Parry
Anne Cynthia Peilow
Paul Simon Stevenson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
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Unilever PLC
Unilever NV
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Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to EP11728878.7A priority Critical patent/EP2596087B1/de
Publication of EP2596087A1 publication Critical patent/EP2596087A1/de
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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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/06—Ether- or thioether 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C11D2111/12—

Claims (18)

  1. Waschmittelzusammensetzung, umfassend Rhamnolipide und Lipase, wobei der Gewichtsprozentsatz des Rhamnolipids, der durch Mono-Rhamnolipide gebildet wird, mehr als 50 Gew.-% beträgt.
  2. Zusammensetzung nach Anspruch 1, wobei der Gewichtsprozentsatz des Rhamnolipids, der durch Mono-Rhamnolipide gebildet wird, mehr als 80 Gew.-% beträgt.
  3. Zusammensetzung nach Anspruch 1 oder 2, wobei der Gewichtsprozentsatz des Rhamnolipids, der durch Mono-Rhamnolipide gebildet wird, mehr als 90 Gew.-% beträgt.
  4. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei 100 Gew.-% des Rhamnolipids Mono-Rhamnolipid ist.
  5. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei das Rhamnolipid in einer Menge von 0,5 bis 40 Gew.-% vorliegt.
  6. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei die Lipase in einer Menge von 0,0001 bis 5 Gew.-% vorliegt.
  7. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, die ferner mindestens 5 Gew.-% synthetisches anionisches Tensid umfasst.
  8. Zusammensetzung wie in irgendeinem vorhergehenden Anspruch beansprucht, wobei das synthetische anionische Tensid lineares C12-14-Alkylbenzolsulfonat umfasst.
  9. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, die weniger als 2 Gew.-% Waschmittelgerüstsubstanz umfasst.
  10. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, die mehr synthetisches anionisches Tensid als Rhamnolipid aufweist.
  11. Zusammensetzung nach irgendeinem vorhergehenden Anspruch, die eine Waschflüssigkeit darstellt, die insgesamt 10 bis 40% Gesamttensid umfasst.
  12. Waschflüssigkeit nach Anspruch 11, umfassend weniger als oder gleich 2% Citronensäure.
  13. Waschmittelzusammensetzung nach irgendeinem vorhergehenden Anspruch, die des Weiteren ein für Polyester substantives schmutzabweisendes Polymer umfasst.
  14. Verwendung einer Zusammensetzung nach irgendeinem der Ansprüche 1 bis 13 zum Waschen in Wasser mit einer geringen Wasserhärte von weniger als 15°F.
  15. Verwendung einer Zusammensetzung nach irgendeinem der Ansprüche 1 bis 13 zur Entfernung von fettigem Schmutz von Wäsche.
  16. Verwendung nach Anspruch 15, wobei der fettige Schmutz von Baumwollgewebe entfernt wird.
  17. Verwendung nach Anspruch 15 oder 16, wobei der fettige Schmutz Rinderfett ist.
  18. Verfahren zum Reinigen eines Substrats, umfassend die Schritte des Eintauchens des Substrats in Wasser, der Zugabe einer Zusammensetzung nach den Ansprüchen 1 bis 13 zum Wasser, um eine Waschlauge zu erzeugen, und des Waschens des Substrats, dadurch gekennzeichnet, dass die Waschzykluszeit weniger als 60 Minuten beträgt, vorzugsweise weniger als 30 Minuten, und die Wassertemperatur niedriger als 35°C ist.
EP11728878.7A 2010-07-22 2011-07-04 Kombinationen aus rhamnolipiden und enzymen für verbesserte reinigung Active EP2596087B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11728878.7A EP2596087B1 (de) 2010-07-22 2011-07-04 Kombinationen aus rhamnolipiden und enzymen für verbesserte reinigung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10170403 2010-07-22
EP11728878.7A EP2596087B1 (de) 2010-07-22 2011-07-04 Kombinationen aus rhamnolipiden und enzymen für verbesserte reinigung
PCT/EP2011/061214 WO2012010406A1 (en) 2010-07-22 2011-07-04 Combinations of rhamnolipids and enzymes for improved cleaning

Publications (2)

Publication Number Publication Date
EP2596087A1 EP2596087A1 (de) 2013-05-29
EP2596087B1 true EP2596087B1 (de) 2015-12-16

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Country Status (6)

Country Link
EP (1) EP2596087B1 (de)
CN (2) CN107955721A (de)
BR (1) BR112013000108B1 (de)
ES (1) ES2561553T3 (de)
WO (1) WO2012010406A1 (de)
ZA (1) ZA201300377B (de)

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WO2022229069A1 (en) * 2021-04-29 2022-11-03 Unilever Ip Holdings B.V. Process to produce mono-rhamnolipids

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DE102013205756A1 (de) 2013-04-02 2014-10-02 Evonik Industries Ag Mischungszusammensetzung enthaltend Rhamnolipide
WO2015091294A1 (en) * 2013-12-18 2015-06-25 Unilever Plc Mono-rhamnolipid based compositions.
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DE102014225789A1 (de) 2014-12-15 2016-06-16 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel
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EP3061442A1 (de) * 2015-02-27 2016-08-31 Evonik Degussa GmbH Zusammensetzung enthaltend Rhamnolipid und Siloxan
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EP3749679A1 (de) * 2018-02-09 2020-12-16 Evonik Operations GmbH Mischungszusammensetzung mit glucolipiden
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EP4234664A1 (de) 2022-02-24 2023-08-30 Evonik Operations GmbH Zusammensetzung mit glucolipiden und enzymen
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WO2022229069A1 (en) * 2021-04-29 2022-11-03 Unilever Ip Holdings B.V. Process to produce mono-rhamnolipids

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BR112013000108A2 (pt) 2017-06-13
CN103052704A (zh) 2013-04-17
ZA201300377B (en) 2014-03-26
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