EP1496105B1 - Waschmittelzusammensetzungen - Google Patents

Waschmittelzusammensetzungen Download PDF

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Publication number
EP1496105B1
EP1496105B1 EP03077188A EP03077188A EP1496105B1 EP 1496105 B1 EP1496105 B1 EP 1496105B1 EP 03077188 A EP03077188 A EP 03077188A EP 03077188 A EP03077188 A EP 03077188A EP 1496105 B1 EP1496105 B1 EP 1496105B1
Authority
EP
European Patent Office
Prior art keywords
region
tablet
weight
alkyl
materials
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
Application number
EP03077188A
Other languages
English (en)
French (fr)
Other versions
EP1496105A1 (de
Inventor
Felix Marco Unil.R&D Vlaardingen VAN DER KOOIJ
Johannes Cornelis Unil.R&D Vlaardingen VAN DE PAS
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
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to ES03077188T priority Critical patent/ES2310225T3/es
Priority to EP03077188A priority patent/EP1496105B1/de
Priority to DE60322040T priority patent/DE60322040D1/de
Priority to AT03077188T priority patent/ATE400641T1/de
Publication of EP1496105A1 publication Critical patent/EP1496105A1/de
Application granted granted Critical
Publication of EP1496105B1 publication Critical patent/EP1496105B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0078—Multilayered tablets
    • 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

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)
  • Cosmetics (AREA)

Claims (5)

  1. Reinigungstablette, die eine Vielzahl von diskreten Bereichen mit unterschiedlichen Zusammensetzungen hat, dadurch gekennzeichnet, dass wenigstens ein erster Bereich der Tablette umfasst:
    (a) wenigstens 50 Gew.-% (bezogen auf das Gewicht des genannten Bereichs) an Nicht-Seifen-anionischen oberflächenaktiven Mitteln, und
    (b) 1 bis 20 Gew.-% (bezogen auf das Gewicht des genannten Bereichs) an Strukturierungsmaterialien, die Seife oder organische Substanzen mit einem Molekulargewicht von weniger als 500 g/mol umfassen, und
    (c) 1 bis 30 Gew.-% (bezogen auf das Gewicht des genannten Bereichs) an Verdünnungsmaterialien, wobei das Verdünnungsmaterial ausgewählt ist aus der Gruppe, bestehend aus Alkoholen, Ethern, Polyethern, Polyolen, Alkylaminen, Alkanolaminen und Fettaminen, Alkyl (oder Fett)-amiden und Mono- und Di-N-alkyl-substituierten Derivaten davon, Alkyl (oder Fett)-carbonsäure-niederalkylestern, Ketonen, Aldehyden und Glyceriden;
    und wobei der erste Bereich entweder im Wesentlichen frei von nicht-ionischen oberflächenaktiven Mitteln ist oder nicht-ionische oberflächenaktive Mittel und Nicht-Seifenanionische oberflächenaktive Mittel in einem Gewichtsverhältnis von mehr als 1:10 umfasst.
  2. Reinigungstablette nach Anspruch 1, wobei die Verdünnungsmaterialien ausgewählt sind aus der Gruppe, bestehend aus Pentandiolen, Butandiolen, Propandiolen, zum Beispiel 1,3-Propandiol, Alkanolaminen, Dialkylethern, Polyethylenglykolen, Alkylketonen (zum Beispiel Aceton) und Glyceryltrialkylcarboxylaten (zum Beispiel Glyceryltriacetat), Glycerin und Sorbit.
  3. Reinigungstablette nach Anspruch 1 oder 2, wobei die Verdünnungsmaterialien ausgewählt sind aus der Gruppe, bestehend aus Butandiolen und Propandiolen.
  4. Reinigungstablette nach einem der Ansprüche 1 bis 3, wobei der erste Bereich ein glatter Bereich ist.
  5. Reinigungstablette nach einem der vorangehenden Ansprüche, die einen zweiten Bereich aus kompaktiertem partikulärem Material umfasst.
EP03077188A 2003-07-10 2003-07-10 Waschmittelzusammensetzungen Expired - Lifetime EP1496105B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES03077188T ES2310225T3 (es) 2003-07-10 2003-07-10 Composiciones detergentes.
EP03077188A EP1496105B1 (de) 2003-07-10 2003-07-10 Waschmittelzusammensetzungen
DE60322040T DE60322040D1 (de) 2003-07-10 2003-07-10 Waschmittelzusammensetzungen
AT03077188T ATE400641T1 (de) 2003-07-10 2003-07-10 Waschmittelzusammensetzungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03077188A EP1496105B1 (de) 2003-07-10 2003-07-10 Waschmittelzusammensetzungen

Publications (2)

Publication Number Publication Date
EP1496105A1 EP1496105A1 (de) 2005-01-12
EP1496105B1 true EP1496105B1 (de) 2008-07-09

Family

ID=33442812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03077188A Expired - Lifetime EP1496105B1 (de) 2003-07-10 2003-07-10 Waschmittelzusammensetzungen

Country Status (4)

Country Link
EP (1) EP1496105B1 (de)
AT (1) ATE400641T1 (de)
DE (1) DE60322040D1 (de)
ES (1) ES2310225T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2313539T3 (es) * 2005-03-23 2009-03-01 Unilever N.V. Composiciones de detergente en forma de pastillas.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903288A1 (de) * 1999-01-28 2000-08-03 Henkel Kgaa Mehrphasige Waschmitteltabletten
DE10120441C2 (de) * 2001-04-25 2003-09-04 Henkel Kgaa Waschmittelformkörper mit viskoelastischer Phase

Also Published As

Publication number Publication date
EP1496105A1 (de) 2005-01-12
ES2310225T3 (es) 2009-01-01
ATE400641T1 (de) 2008-07-15
DE60322040D1 (de) 2008-08-21

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