EP4017953B1 - Feste waschmittelzusammensetzung - Google Patents

Feste waschmittelzusammensetzung Download PDF

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Publication number
EP4017953B1
EP4017953B1 EP20756882.5A EP20756882A EP4017953B1 EP 4017953 B1 EP4017953 B1 EP 4017953B1 EP 20756882 A EP20756882 A EP 20756882A EP 4017953 B1 EP4017953 B1 EP 4017953B1
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EP
European Patent Office
Prior art keywords
acid
pigment
red
solid
pigments
Prior art date
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Active
Application number
EP20756882.5A
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English (en)
French (fr)
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EP4017953A1 (de
Inventor
Liam Edward DAVIES
Alexandre François BOUX DE CASSON
Stephen Norman Batchelor
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 Global IP Ltd
Unilever IP Holdings BV
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Unilever Global IP Ltd
Unilever IP Holdings BV
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Publication of EP4017953A1 publication Critical patent/EP4017953A1/de
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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047Detergents in the form of bars or tablets
    • C11D17/0065Solid detergents containing builders
    • C11D17/0073Tablets
    • C11D17/0091Dishwashing tablets
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06Powder; Flakes; Free-flowing mixtures; Sheets
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2086Hydroxy carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40Dyes ; Pigments
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/26Organic compounds containing oxygen
    • C11D7/265Carboxylic acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/32Organic compounds containing nitrogen
    • C11D7/3245Aminoacids

Claims (15)

  1. Feste Zusammensetzung, umfassend:
    a) 25 bis 88 Gew.-% Äquivalent freier Säure von nicht-kristallinem chiralem Aminopolycarboxylat; und
    b) 10 bis 60 Gew.-% Äquivalent freier Säure von nicht-kristalliner organischer Säure, die sich vom Aminopolycarboxylat unterscheidet; und
    c) 0,00001 bis 1,0 Gew.-% Farbmittel, wobei das Farbmittel Farbstoff, Pigment oder eine Kombination davon umfasst, wobei der Farbstoff einen Extinktionskoeffizienten bei der maximalen Absorption in dem Bereich von 400 bis 700 nm von größer als 1000 I mol-1 cm-1 aufweist; und
    d) 0,7 bis 25 Gew.-% Wasser;
    wobei die organische Säure eine durchschnittliche molekulare Masse von höchstens 500 Dalton aufweist, wobei die molekulare Masse auf dem Äquivalent freier Säure basiert.
  2. Feste Zusammensetzung nach Anspruch 1, wobei der Farbstoff einen Extinktionskoeffizienten bei der maximalen Absorption in dem Bereich von 400 bis 700 nm von größer als 3000 I mol-1 cm-1, vorzugsweise größer als 5000 I mol-1 cm-1 und bevorzugter größer als 10000 I mol-1 cm-1, aufweist.
  3. Feste Zusammensetzung nach Anspruch 1 oder Anspruch 2, wobei der Farbstoff unter jenen ausgewählt ist, umfassend ein Anthrachinon-, Monoazo-, Bisazo-, Xanthen-, Phthalocyanin- oder Phenazin-Chromopor, und bevorzugt unter jenen ausgewählt ist, umfassend ein Anthrachinon- oder Monoazo-Chromophor.
  4. Feste Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei der Farbstoff ausgewählt ist aus Acid Blue 80, Acid Blue 62, Acid Violet 43, Acid Green 25, Direct Blue 86, Acid Yellow 3, Acid Red 94, Acid Red 51, Acid Red 95, Acid Red 92, Acid Red 98, Acid Red 87, Acid Yellow 73, Acid Red 50, Acid Violet 9, Acid Red 52, Food Black 1, Food Black 2, Acid Red 163, Acid Black 1, Acid Orange 24, Acid Yellow 23, Acid Yellow 40, Acid Yellow 11, Acid Red 180, Acid Red 155, Acid Red 1, Acid Red 33, Acid Red 41, Acid Red 19, Acid Orange 10, Acid Red 27, Acid Red 26, Acid Orange 20, Acid Orange 6, Solvent Violet 13, Solvent Green 3, Solvent Blue 63, Solvent Yellow 33 oder Mischungen davon.
  5. Feste Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei das Pigment ein organisches Pigment ist, wobei das organische Pigment vorzugsweise ausgewählt ist unter Monoazopigmenten, beta-Naphtholpigmenten, Napthol-AS-Pigmenten, Benzimidazolonpigmenten, Metallkomplexpigmenten, Isoindolinon- und Isoindolinpigmenten, Phthalocyaninpigmenten, Chinacridonpigmenten, Perylen- und Perionpigmenten, Diketopyrrolopyrrolpigmenten, Thioindigopigmenten, Anthrachinonpigmenten, Anthrapyrimidinpigmenten, Flavanthronpigmenten, Anthanthronpigmenten, Dioxazinpigmenten und Chinophthalonpigmenten oder Mischungen davon und bevorzugter unter Azopigment, Phthalocyaninpigmenten oder Mischungen davon ausgewählt ist.
  6. Feste Zusammensetzung nach irgendeinem der vorhergehenden Ansprüche, wobei das Pigment ausgewählt ist unter Pigment Green 8, Pigment Blue 28, Pigment Yellow 1, Pigment Yellow 3, Pigment Orange 1, Pigment Red 4, Pigment Red 3, Pigment Red 22, Pigment Red 112, Pigment Red 7, Pigment Brown 1, Pigment Red 5, Pigment Red 68, Pigment Red 51, Pigment 53, Pigment Red 53:1, Pigment Red 49, Pigment Red 49:1, Pigment Red 49:2, Pigment Red 49:3, Pigment Red 64:1, Pigment Red 57, Pigment Red 57:1, Pigment Red 48, Pigment Red 63:1, Pigment Yellow 16, Pigment Yellow 12, Pigment Yellow 13, Pigment Yellow 83, Pigment Orange 13, Pigment Violet 23, Pigment Red 83, Pigment Blue 60, Pigment Blue 64, Pigment Orange 43, Pigment Blue 66, Pigment Blue 63, Pigment Violet 36, Pigment Violet 19, Pigment Red 122, Pigment Blue 16, Pigment Blue 15, Pigment Blue 15:1, Pigment Blue 15:2, Pigment Blue 15:3, Pigment Blue 15:4, Pigment Blue 15:6, Pigment Green 7, Pigment Green 36, Pigment Blue 29, Pigment Green 24, Pigment Red 110:1, Pigment Green 17, Pigment Green 18, Pigment Green 14, Pigment Brown 6, Pigment Blue 27 und Pigment Violet 16 oder Mischungen davon.
  7. Feste Zusammensetzung nach irgendeinem vorhergehenden Anspruch, wobei das Gewichtsverhältnis von a):b) 1:2 bis 1:0,15, vorzugsweise 1:1,5 bis 1:0,4, bevorzugter 1:1,4 bis 1:0,5, bezogen auf das Gewicht der Äquivalente freier Säure, beträgt.
  8. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei die Menge des chiralen Aminopolycarboxylats 30 bis 70 Gew.-% und bevorzugter 35 bis 60 Gew.- % beträgt, wobei das Gewicht auf das Äquivalent freier Säure bezogen ist.
  9. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei die Menge der organischen Säure 15 bis 55 Gew.-%, vorzugsweise 25 bis 50 Gew.-%, beträgt, wobei das Gewicht auf die Äquivalente freier Säuren bezogen ist.
  10. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei das chirale Aminopolycarboxylat Glutaminsäure-N,N-diessigsäure (GLDA), Methylglycindiessigsäure (MGDA), Ethylendiamindibernsteinsäure (EDDS) oder eine Mischung davon umfasst, wobei das chirale Aminopolycarboxylat vorzugsweise Glutaminsäure-N,N-diessigsäure (GLDA), Methylglycindiessigsäure (MGDA) oder eine Mischung davon ist.
  11. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei die organische Säure Essigsäure, Zitronensäure, Adipinsäure, Bernsteinsäure, Glutarsäure, Äpfelsäure, Weinsäure, Maleinsäure, Fumarsäure, Zuckersäure, deren Salz oder eine Mischung davon umfasst, wobei die organische Säure vorzugsweise Zitronensäure, Milchsäure, Essigsäure oder Mischungen davon umfasst und wobei die organische Säure bevorzugter Zitronensäure umfasst.
  12. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei die Wassermenge 1,0 bis 20 Gew.-%, vorzugsweise 1,4 bis 15 Gew.-% und bevorzugter 1,5 bis 8 Gew.-% beträgt.
  13. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei a), b), c) und d) 60 bis 100 Gew.-%, vorzugsweise 70 bis 100 Gew.-%, bevorzugter 80 bis 100 Gew.-%, noch bevorzugter 90 bis 100 Gew.-% und sogar noch bevorzugter 95 bis 100 Gew.-% des gesamten Gewichts der festen Zusammensetzung bildet.
  14. Feststoff nach irgendeinem vorhergehenden Anspruch, wobei der Feststoff sulfoniertes Polymer, Polycarboxylatpolymer oder eine Kombination davon in einer Gesamtmenge von 0,3 bis 50 Gew.-%, vorzugsweise von 5 bis 40 Gew.-%, bevorzugter von 10 bis 35 Gew.-% und noch bevorzugter von 15 bis 25 Gew.-%, bezogen auf das Äquivalent freier Säure des Polymers, umfasst.
  15. Einheitsdosis-Waschmittelprodukt, umfassend die feste Zusammensetzung nach irgendeinem vorhergehenden Anspruch in einer Menge von 1 bis 90 Gew.- %, vorzugsweise in einer Menge von 2 bis 85 Gew.-% und bevorzugter von 5 bis 70 Gew.-%, wobei das Einheitsdosis-Waschmittelprodukt vorzugsweise ein Maschinengeschirrspülprodukt ist, das 5 bis 60 Gew.-% Tensid umfasst.
EP20756882.5A 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung Active EP4017953B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP19192828 2019-08-21
EP19192831 2019-08-21
EP19192827 2019-08-21
EP19192836 2019-08-21
EP19192833 2019-08-21
EP19192834 2019-08-21
PCT/EP2020/073279 WO2021032816A1 (en) 2019-08-21 2020-08-20 Detergent solid composition

Publications (2)

Publication Number Publication Date
EP4017953A1 EP4017953A1 (de) 2022-06-29
EP4017953B1 true EP4017953B1 (de) 2023-04-12

Family

ID=72086878

Family Applications (6)

Application Number Title Priority Date Filing Date
EP20756883.3A Active EP4017954B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20757347.8A Active EP4017955B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20758222.2A Active EP4017956B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20756882.5A Active EP4017953B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20756881.7A Active EP4017952B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20758223.0A Active EP4017957B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung

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EP20756883.3A Active EP4017954B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20757347.8A Active EP4017955B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung
EP20758222.2A Active EP4017956B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung

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EP20758223.0A Active EP4017957B1 (de) 2019-08-21 2020-08-20 Feste waschmittelzusammensetzung

Country Status (4)

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EP (6) EP4017954B1 (de)
CN (6) CN114269889A (de)
ES (6) ES2944450T3 (de)
WO (6) WO2021032816A1 (de)

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Publication number Publication date
WO2021032815A1 (en) 2021-02-25
EP4017953A1 (de) 2022-06-29
WO2021032818A1 (en) 2021-02-25
ES2943558T3 (es) 2023-06-14
WO2021032833A1 (en) 2021-02-25
CN114302947A (zh) 2022-04-08
ES2944450T3 (es) 2023-06-21
EP4017957A1 (de) 2022-06-29
WO2021032834A1 (en) 2021-02-25
CN114286854A (zh) 2022-04-05
EP4017955B1 (de) 2023-03-22
CN114269889A (zh) 2022-04-01
WO2021032817A1 (en) 2021-02-25
ES2943127T3 (es) 2023-06-09
EP4017954B1 (de) 2023-04-05
EP4017957B1 (de) 2023-03-29
EP4017954A1 (de) 2022-06-29
CN114341330A (zh) 2022-04-12
EP4017956B1 (de) 2023-03-15
EP4017952B1 (de) 2023-03-22
EP4017952A1 (de) 2022-06-29
EP4017956A1 (de) 2022-06-29
CN114258427A (zh) 2022-03-29
CN114341325A (zh) 2022-04-12
ES2945459T3 (es) 2023-07-03
ES2944952T3 (es) 2023-06-27
WO2021032816A1 (en) 2021-02-25
ES2942916T3 (es) 2023-06-07
EP4017955A1 (de) 2022-06-29

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