EP1185609A1 - Procede de fabrication de compositions liquides de nettoyage ou detergentes - Google Patents

Procede de fabrication de compositions liquides de nettoyage ou detergentes

Info

Publication number
EP1185609A1
EP1185609A1 EP00942070A EP00942070A EP1185609A1 EP 1185609 A1 EP1185609 A1 EP 1185609A1 EP 00942070 A EP00942070 A EP 00942070A EP 00942070 A EP00942070 A EP 00942070A EP 1185609 A1 EP1185609 A1 EP 1185609A1
Authority
EP
European Patent Office
Prior art keywords
premix
composition
substance
present
total composition
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.)
Granted
Application number
EP00942070A
Other languages
German (de)
English (en)
Other versions
EP1185609B1 (fr
Inventor
Edgar Endlein
Mike Kosub
Karl-Ludwig Gibis
Roger Kaiser
Alexandra Hary
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.)
Reckitt Benckiser NV
Original Assignee
Reckitt Benckiser 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 Reckitt Benckiser NV filed Critical Reckitt Benckiser NV
Publication of EP1185609A1 publication Critical patent/EP1185609A1/fr
Application granted granted Critical
Publication of EP1185609B1 publication Critical patent/EP1185609B1/fr
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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0017—Multi-phase liquid compositions
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups

Definitions

  • the present invention relates to a process for the production of liquid cleaning or detergent compositions which, in the idle state, are present separately in at least two aqueous phases.
  • Acidic aqueous solutions are preferably used to dissolve limestone deposits, which are usually due to water hardness.
  • aqueous solutions with ingredients are suitable which result in a pH value in the neutral or alkaline range in aqueous solution.
  • the invention is therefore based on the object of providing a method for producing the generic compositions which overcomes the problems mentioned.
  • this object is achieved in that at least two separate premixes are produced which show no phase separation in the temperature range from 0 ° C. to 40 ° C., and these premixes are mixed with one another only at or immediately before filling into the packaging container.
  • composition of each premix is preferably different from the composition of each of the separate aqueous phases in the quiescent state of the end product.
  • a first premix in addition to the main constituent water, contains the substance (s) of the total composition, the omission of which essentially prevents the formation of separate aqueous phases of the total composition, the remaining ingredients the total composition in a second premix, also together with the main constituent water.
  • the first premix if present in the overall composition, can contain, for example, a hydrophobic substance or a substance which forms a hydrophobic substance together with one or more other substances in the overall composition, wherein, if present in the overall composition, it is in particular one or more fragrances, one or more hydrophobic water-insoluble solvents and / or, if the total composition contains both one or more quaternary ammonium salts and one or more sulfates, one of these two groups of substances.
  • the first premix if present in the overall composition, can in particular contain one or more water-soluble substances with a low cloud point, this being, for example, one or more quaternary ammonium salts and / or one or more surfactants based on ethylene oxide and / or propylene oxide.
  • first premix and the second premix are in a volume ratio of 5/95 to 50/50 before mixing.
  • the person skilled in the art would in particular incorporate the hydrophobic materials or those water-soluble compounds which have a low cloud point into the first premix due to the ingredients used.
  • these could be, for example, the fragrance or the hydrophobic water-insoluble solvents / alcohols or the quaternary ammonium salts or surfactants based on ethylene oxide and propylene oxide, which are known to have a low cloud point in spite of their solubility in water, in order to avoid these Separate the rest of the formulation, especially from the builder system (chloride, carbonate, phosphate).
  • the quaternary ammonium salt was separated off, which was sufficient to produce two stable premixes.
  • a concrete solution can be to avoid the formation of hydrophobic material which arises from the combination of sulfonate and quaternary ammonium salt in the overall composition by using one of these two substances or separates substance groups into the first premix.
  • the sulfonate was selected for this.
  • the following table shows the composition of both the first and the second premix and the different composition of the upper and lower phases of the end product for an alkaline detergent composition.
  • at the first and second premixes were used in a volume ratio of 20:80 during production.
  • the two premixes were mixed by first pouring the first premix (which in the present case has the smaller volume) and then the second premix (with the larger volume) into the packaging container, with a corresponding mixing occurring.
  • the following table shows the composition of both the first and the second premix and the different composition of the upper and lower phases of the end product for an acidic detergent composition.
  • the first and second premixes were in a volume ratio of 20:80 inserted.
  • the two premixes were mixed by first filling the first premix (which in this case has the smaller volume) and then the second premix (with the larger volume) into the packaging container.

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)
EP00942070A 1999-06-14 2000-06-14 Procede de fabrication de compositions liquides de nettoyage ou detergentes Expired - Lifetime EP1185609B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19926925A DE19926925A1 (de) 1999-06-14 1999-06-14 Verfahren zur Herstellung flüssiger Reinigungs- oder Waschmittelzusammensetzungen
DE19926925 1999-06-14
PCT/EP2000/005475 WO2000077154A1 (fr) 1999-06-14 2000-06-14 Procede de fabrication de compositions liquides de nettoyage ou detergentes

Publications (2)

Publication Number Publication Date
EP1185609A1 true EP1185609A1 (fr) 2002-03-13
EP1185609B1 EP1185609B1 (fr) 2004-09-29

Family

ID=7911087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00942070A Expired - Lifetime EP1185609B1 (fr) 1999-06-14 2000-06-14 Procede de fabrication de compositions liquides de nettoyage ou detergentes

Country Status (13)

Country Link
US (1) US6841528B2 (fr)
EP (1) EP1185609B1 (fr)
CN (1) CN1203166C (fr)
AT (1) ATE278005T1 (fr)
AU (2) AU771578B2 (fr)
BR (1) BR0011657A (fr)
CA (1) CA2375469C (fr)
DE (2) DE19926925A1 (fr)
ES (1) ES2225168T3 (fr)
MX (1) MXPA01012861A (fr)
PL (1) PL193106B1 (fr)
WO (1) WO2000077154A1 (fr)
ZA (1) ZA200200219B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401110A (en) * 2003-05-02 2004-11-03 Reckitt Benckiser Inc Liquid hard surface cleaning agent
US7288513B2 (en) * 2005-04-14 2007-10-30 Illinois Tool Works, Inc. Disinfecting and sanitizing article for hands and skin and hard surfaces
DE102005061726A1 (de) * 2005-12-21 2007-07-05 Henkel Kgaa Wasch-, Spül- oder Reinigungsmittel mit vertikaler Phasengrenze
DE102006013104A1 (de) * 2006-03-20 2007-09-27 Henkel Kgaa Mehrphasiges Wasch-, Spül- oder Reinigungsmittel mit vertikalen Phasengrenzen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA783534A (en) 1965-06-15 1968-04-23 Unilever Limited Liquid detergent compositions
LU55174A1 (fr) * 1967-12-28 1969-08-08 Unilever Nv
US4107067A (en) 1976-06-25 1978-08-15 The Procter & Gamble Company Detergent composition
US4348292A (en) * 1980-10-17 1982-09-07 Walton-March, Inc. Multi-layered liquid detergent-builder concentrate compositions which on addition to water produce stable cleaning solutions
GB8303014D0 (en) * 1983-02-03 1983-03-09 Reckitt & Colmann Prod Ltd Liquid cleansing composition
JPS60243199A (ja) 1984-05-17 1985-12-03 ライオン株式会社 分離型液体洗浄剤組成物
GB8421196D0 (en) * 1984-08-21 1984-09-26 Reckitt & Colmann Prod Ltd Cleansing compositions
US4749516A (en) * 1985-09-24 1988-06-07 S. C. Johnson & Son, Inc. Anionic emulsion pre-spotting composition
IT1200285B (it) 1986-08-12 1989-01-12 Mira Lanza Spa Detersivo liquido non acquoso e procedimento per la sua fabbricazione
US5883065A (en) 1996-01-22 1999-03-16 The Procter & Gamble Company Phase separated detergent composition
BR9711019A (pt) * 1996-08-02 1999-08-17 Plum Kemi Prod EmulsÆo de Äleo-em- gua para uso em pela humana para limpeza preserva-Æo ou aperfei-oamento da condi-Æo da pele
WO1999047635A2 (fr) * 1998-03-16 1999-09-23 Henkel Kommanditgesellschaft Auf Aktien Detergent liquide polyphase
DE19811387A1 (de) 1998-03-16 1999-09-23 Henkel Kgaa Flüssiges mehrphasiges Reinigungsmittel
DE19811386A1 (de) * 1998-03-16 1999-09-23 Henkel Kgaa Wäßriges mehrphasiges Reinigungsmittel
DE19951635A1 (de) * 1999-10-26 2001-05-17 Henkel Kgaa Wäßriges mehrphasiges Reinigungsmittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0077154A1 *

Also Published As

Publication number Publication date
CN1355838A (zh) 2002-06-26
DE19926925A1 (de) 2000-12-21
PL352275A1 (en) 2003-08-11
MXPA01012861A (es) 2002-09-02
CA2375469A1 (fr) 2000-12-21
ES2225168T3 (es) 2005-03-16
DE50008006D1 (de) 2004-11-04
BR0011657A (pt) 2002-03-26
US20020077268A1 (en) 2002-06-20
ATE278005T1 (de) 2004-10-15
AU5682000A (en) 2001-01-02
AU771578B2 (en) 2004-03-25
CN1203166C (zh) 2005-05-25
WO2000077154A1 (fr) 2000-12-21
ZA200200219B (en) 2003-06-25
EP1185609B1 (fr) 2004-09-29
US6841528B2 (en) 2005-01-11
PL193106B1 (pl) 2007-01-31
CA2375469C (fr) 2008-12-02
AU2004201801A1 (en) 2004-05-27

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