EP0929621A1 - Produits aqueux pour laver la vaisselle a la main - Google Patents

Produits aqueux pour laver la vaisselle a la main

Info

Publication number
EP0929621A1
EP0929621A1 EP97944788A EP97944788A EP0929621A1 EP 0929621 A1 EP0929621 A1 EP 0929621A1 EP 97944788 A EP97944788 A EP 97944788A EP 97944788 A EP97944788 A EP 97944788A EP 0929621 A1 EP0929621 A1 EP 0929621A1
Authority
EP
European Patent Office
Prior art keywords
sulfates
composition according
alkyl
contain
ether
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
EP97944788A
Other languages
German (de)
English (en)
Other versions
EP0929621B1 (fr
Inventor
Bernd Fabry
Manfred Weuthen
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0929621A1 publication Critical patent/EP0929621A1/fr
Application granted granted Critical
Publication of EP0929621B1 publication Critical patent/EP0929621B1/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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • 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
    • C11D1/662—Carbohydrates or derivatives
    • 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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

Definitions

  • the invention relates to aqueous hand dishwashing detergents containing monoglyceride (ether) sulfates and other surfactants and the use of these mixtures for the production of manual hand dishwashing detergents.
  • Concentrated surfactant solutions are usually used for manual cleaning of soiled dishes, to which a whole series of very different requirements are made today. The funds should
  • the invention relates to aqueous dishwashing detergents containing
  • the agents according to the invention are also highly concentrated, flowable, have a low cloud point, largely irrespective of the concentration, are not irritating to the skin and at the same time still have a voluminous foam which is stable even under high fat loads and an excellent dishwashing capacity.
  • the invention includes the knowledge that mixtures of coconut fatty acid monoglyceride sulfate salts with alkyl sulfates, alkyl ether sulfates, sulfosuccinates, alkyl oligoglucosides and / or betaines leads to a further improvement in the desired properties.
  • Monoglyceride sulfates and monoglyceride ether sulfates are known anionic surfactants which can be obtained by the relevant methods of preparative organic chemistry.
  • the usual starting point for their preparation is triglycerides, which, if appropriate, are transesterified to the monoglycerides after ethoxylation and subsequently sulfated and neutralized.
  • suitable sulfating agents preferably gaseous sulfur trioxide or chlorosulfonic acid [cf. EP-B1 0 561 825, EP-B1 0 561 999 (Henkel)].
  • the neutralized substances can be subjected to ultrafiltration in order to reduce the electrolyte content to a desired level [DE-A1 42 04 700 (Henkel)].
  • Overviews of the chemistry of the monoglyceride sulfates are, for example, by AKBiswas et al. in J.Am.Oil.Chem.Soc. 37, 171 (1960) and FUAhmed J.Am.Oil.Chem.Soc. 67, 8 (1990).
  • Automatic dishwashing detergents containing short-chain alkyl ether sulfates and possibly monoglyceride sulfates are the subject of German specification DE-AS 26 13 283 (Procter & Gamble).
  • the monoglyceride (ether) sulfates to be used in accordance with the invention follow the formula (I)
  • R'CO stands for a linear or branched acyl radical with 6 to 22 carbon atoms, x, y and z in total for 0 or for numbers from 1 to 30, preferably 2 to 10, and X stands for an alkali or alkaline earth metal cation .
  • Typical examples of monoglyceride (ether) sulfates suitable for the purposes of the invention are the reaction products of lauric acid monoglyceride, coconut fatty acid monoglyceride, palmitic acid monoglyceride, stearic acid monoglyceride, oleic acid monoglyceride and tallow fatty acid monoglyceride and their ethylene oxide adducts or their form of sulfuric acid with sulfuric acid trioxide.
  • Monoglyceride sulfates of the formula (I) are preferably used in which R 1 CO represents a linear acyl radical having 8 to 18 carbon atoms.
  • anionic surfactants that differ from the monoglyceride (ether) sulfates are optional components of the hand dishwashing detergents according to the invention.
  • Typical examples of anionic surfactants which can be considered as component (b) are soaps, alkylbenzenesulfonates, alkanesulfonates, olefinsulfonates, alkylethersulfonates, glycerinethersulfonates, ⁇ -methyl estersulfonates, sulfofatty acids, alkylsulfates, alkylethersulfates, glycerinethersulfatesulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxyl ether sulfates, hydroxy
  • anionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably a narrow, homolog distribution. Alkyl sulfates, alkyl ether sulfates and / or sulfosuccinates are preferably used.
  • the agents according to the invention can contain components (a) and (b) in a weight ratio of 90:10 to 10:90, preferably 75:25 to 15:85 and in particular 60:40 up to 25:75 included.
  • nonionic surfactants which can be considered as component (c) are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, fatty acid polyglycol esters, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers, alkoxylated triglycerides, alk (en) yl oligoglycosides, fatty acid-N-alkyl-hydrolysyl-hydrolysates, fatty acid-N-alkyl-hydrolysates, fatty acid-N-alkyl-hydrolysides (especially vegetable products based on wheat), polyol fatty acid esters, sugar esters, sorbitan esters, polysorbates and amine oxides.
  • nonionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably a narrow, homolog distribution.
  • Typical examples of amphoteric or zwitterionic surfactants are alkyl betaines, alkyl amido betaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines.
  • Fatty alcohol polyglycol ethers, alkyl oligoglucosides, fatty acid N-alkyl glucamides and / or betaines are preferably used.
  • the agents according to the invention can contain components (a) and (c) in a weight ratio of 90:10 to 10:90, preferably 75:25 to 25:75 and in particular 60:40 to 40:60 and components (a), (b) and (c) in the weight ratio (10 to 90): (5 to 85): (5 to 85) and in particular (20 to 80): (10 to 50): (10 to 50), with the proviso that supplement the weight information to 100% by weight, based on components a), b) and / or c).
  • the invention further relates to the use of the surfactant mixtures according to the invention for the production of hand dishwashing detergents.
  • the mixtures may contain minor amounts of other customary auxiliaries and additives, such as foam boosters, fragrances, etc.
  • the agents usually have an active substance or surfactant content - based on components (a), (b) and / or (c) - of 10 to 50 and preferably 15 to 35% by weight.
  • the foaming power was dispersed according to the Ross-Miles method using 1 wt .-% surfactant solutions determined at 20 ⁇ C in the presence of 1 g / l of dispersed oil.
  • the base foam and the foam height are given after 5 minutes.
  • the determination of the dishwashing capacity was carried out with the help of the dish test [Fette, Seifen, Anstrichmitt., 74, 163 (1972)].
  • plates with a diameter of 14 cm were soiled with 2 cm 3 of beef tallow (acid number 9-10) and stored for 24 hours at room temperature. The plates were then rinsed at 50'C with 5 l of tap water with a hardness of 16 ⁇ d.
  • the test mixtures were used with a dosage of 0.15 g active substance / liter. The rinsing attempt was stopped as soon as the foam had completely disappeared.
  • the skin tolerance of the comparison formulation R9 was selected as the standard according to the zeintest and all information related to it.
  • the formulas R1 to R8 are according to the invention, the formulas R9 and R10 are used for comparison. The results are summarized in Table 1
  • Base foam [ml] 420 400 410 410 390 410 410 410 400 380

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)

Abstract

L'invention concerne de nouveaux produits aqueux pour laver la vaisselle à la main, contenant (a) des sulfates de monoglycéride (éther), (b) des tensioactifs anioniques et/ou des tensioactifs non ioniques et/ou amphotères ou zwittérioniques. Ces produits se caractérisent non seulement par leur excellent pouvoir lavant pour la vaisselle, mais aussi par une stabilité de la mousse particulièrement bonne, même lorsque l'eau de vaisselle est très grasse, ainsi que par une compatibilité dermatologique exceptionnelle.
EP97944788A 1996-09-02 1997-08-25 Produits aqueux pour laver la vaisselle a la main Expired - Lifetime EP0929621B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19635555 1996-09-02
DE19635555A DE19635555C2 (de) 1996-09-02 1996-09-02 Wäßrige Handgeschirrspülmittel
PCT/EP1997/004619 WO1998010047A1 (fr) 1996-09-02 1997-08-25 Produits aqueux pour laver la vaisselle a la main

Publications (2)

Publication Number Publication Date
EP0929621A1 true EP0929621A1 (fr) 1999-07-21
EP0929621B1 EP0929621B1 (fr) 2001-10-24

Family

ID=7804386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97944788A Expired - Lifetime EP0929621B1 (fr) 1996-09-02 1997-08-25 Produits aqueux pour laver la vaisselle a la main

Country Status (6)

Country Link
US (1) US6187733B1 (fr)
EP (1) EP0929621B1 (fr)
AT (1) ATE207524T1 (fr)
DE (2) DE19635555C2 (fr)
ES (1) ES2166101T3 (fr)
WO (1) WO1998010047A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717950A1 (de) * 1997-04-29 1998-11-05 Henkel Kgaa Tensidgemische
US20100311633A1 (en) * 2007-02-15 2010-12-09 Ecolab Usa Inc. Detergent composition for removing fish soil
US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent
DE102007032110A1 (de) * 2007-07-09 2009-01-15 Henkel Ag & Co. Kgaa Wasch- oder Reinigungsmittel mit Tensiden auf Basis nachwachsender Rohstoffe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852989B2 (ja) * 1973-10-30 1983-11-26 ワコウジユンヤクコウギヨウ カブシキガイシヤ コウジユンドモノグリセリドスルフエ−トルイ ノ セイホウ
US4024078A (en) * 1975-03-31 1977-05-17 The Procter & Gamble Company Liquid detergent composition
DE4032909A1 (de) 1990-10-17 1992-04-23 Henkel Kgaa Verfahren zur herstellung von alkylsulfatpasten mit verbesserter fliessfaehigkeit
DE4038477A1 (de) 1990-12-03 1992-06-04 Henkel Kgaa Verfahren zur kontinuierlichen herstellung von partialglyceridsulfaten
DE4038478A1 (de) 1990-12-03 1992-06-04 Henkel Kgaa Verfahren zur herstellung von partialglyceridsulfaten
DE4204700A1 (de) 1992-02-17 1993-08-19 Henkel Kgaa Verfahren zur abtrennung anorganischer salze
DE4220423A1 (de) * 1992-06-22 1993-12-23 Henkel Kgaa Wasch- und Reinigungsmittel in flüssiger bis pastöser Form
DE4236506A1 (de) * 1992-10-29 1994-05-05 Henkel Kgaa Verfahren zur Herstellung wäßriger Lösungen anionischer Tenside mit verbesserter Kältestabilität
DE4303176C2 (de) * 1993-02-04 1997-07-31 Henkel Kgaa Feste Wasch-, Spül- und Reinigungsmittel
GB2280682A (en) * 1993-06-30 1995-02-08 Procter & Gamble Effective control of ammonia odor in hexangonal phase detergent gels containing urea
ATE163190T1 (de) * 1993-09-02 1998-02-15 Henkel Kgaa Verwendung wässriger detergensgemische
DE4438221A1 (de) * 1994-10-26 1996-05-02 Henkel Kgaa Monoglyceridsulfate als Schaumstabilisatoren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9810047A1 *

Also Published As

Publication number Publication date
DE19635555A1 (de) 1998-03-05
EP0929621B1 (fr) 2001-10-24
US6187733B1 (en) 2001-02-13
ATE207524T1 (de) 2001-11-15
ES2166101T3 (es) 2002-04-01
WO1998010047A1 (fr) 1998-03-12
DE59705107D1 (de) 2001-11-29
DE19635555C2 (de) 2000-06-08

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