WO1991011506A1 - Aqueous liquid cleaning agent - Google Patents

Aqueous liquid cleaning agent Download PDF

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Publication number
WO1991011506A1
WO1991011506A1 PCT/EP1991/000134 EP9100134W WO9111506A1 WO 1991011506 A1 WO1991011506 A1 WO 1991011506A1 EP 9100134 W EP9100134 W EP 9100134W WO 9111506 A1 WO9111506 A1 WO 9111506A1
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WO
WIPO (PCT)
Prior art keywords
alkyl
sulfates
characterized
alkyl ether
content
Prior art date
Application number
PCT/EP1991/000134
Other languages
German (de)
French (fr)
Inventor
Ortburg Guirr
Birgit Middelhauve
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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
Family has litigation
Priority to DE19904003098 priority Critical patent/DE4003098A1/en
Priority to DEP4003098.9 priority
Application filed by Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority claimed from DE1991502570 external-priority patent/DE59102570D1/en
Publication of WO1991011506A1 publication Critical patent/WO1991011506A1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6399292&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1991011506(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

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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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • C11D1/94Mixtures with anionic, cationic, or non-ionic compounds
    • 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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146Sulfuric acid esters
    • 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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives

Abstract

Aqueous liquid cleaning agent, especially for dishwashing by hand, with an active substance content of 10 to 60, preferably 15 to 40 % wt., consisting of alkyl sulphates, alkyl ether sulphates, betains and alkyl glucosides containing more than 45 % alkyl sulphates and alkyl ether sulphates in the active substance, whereby their content is more than 1.5 times the betain content and at least double the alkyl glucoside content.

Description

"An aqueous liquid detergent"

A liquid detergent usually consist of aqueous solutions of synthetic anionic and / or nonionic surfactants and conventional additives. They are particularly lien for cleaning hard surfaces, such as glass, ceramic materi-, plastics painted and polished surfaces turns ver¬. An important application for liquid Reinigungs¬ is medium manual washing of eating and cooking utensils. The Ceschirreiπigung temperatures is usually at slightly elevated Tempe¬ carried out from about 35 to 45 C in very dilute liquors. The cleaning power of an agent generally better assess the stronger and the longer the cleaning solution is foamed by consumers. Because of the contact of the hands with the Reinigungsfiotte over a longer period is in manual dishwashing, the skin-friendliness of the agent of particular importance. For these reasons, the artisan in the selection of the components and of the composition of an agent for the manual cleaning of dishes on other considerations than in liquid cleaning preparations for other hard surfaces. Increasingly, ecological aspects in that field of view of interest ge are disengaged. So agents are preferred, which are free from customary for such agents generally amounts of anionic surfactants from petrochemicals such. B. Alkyl benzene sulfonates and Al.

From the literature (.. Z B Landesgewerbeanstalt, Bavaria, Issue 5 (1987), K. Goßler and R. Miess: Behavior of linear also alkyl benzene sulphonates from household laundry detergents in the Abwasserbe¬ treatment - study of the literature) it is known that the anionic surfactants mentioned above present as step in the wastewater treatment plants Belebt¬ - - under aerobic conditions are biodegradable, but which have no, or only partial degradation of the sludge under anaerobic conditions. However one chooses the here bevor¬ ferred alkyl sulfates and alkyl ether as surfactants, they are not only in the aerobic activated stage of the sewage treatment plants, but also under anaerobic conditions of the sludge very good endabgebaut (z. B. J. Steber, P. Gode, W . Guhl:... Be Fat Technol 90 (1), 32 (1988)).

It is also generally known that so-called ether sulfates, that is salts of sulfated adducts of from about 2 to 5 moles of ethylene oxide with fatty alcohols having from about 10 to 18, preferred wise 12 to 16 carbon atoms in the aliphatic radical, a good foaming and cleaning power as well as skin-friendly properties possess. Therefore, the market, manually applicable Geschirreini¬ restriction means (also known as dishwashing detergents) generally provide aqueous solutions of such alkyl ether sulfates in combination with other Tensideή, especially alkyl benzene sulfonates and alkane sulfonates, as well as solubilizing agents, dyes and fragrances are.

From Swiss patent 354 195 liquid detergent for manual dishwashing are well known sulfate the alkyl ether, a combination containing from an alkyl sulphate and a nonionic surfactant of the type of the fatty acid alkanolamide of mono- or dialkanolamides having not more than 3 carbon atoms in each alkanol moiety of saturated fatty acids having 10 to 14 carbon atoms, together with water, Lösungs¬ agents, dyes and fragrances contained and have, inter alia a low solidification point.

From US Patent 3,219,656 that nonionic alkyl mono glucosides not only develop itself stable foam, but act as foam stabilizers for other anioni¬ specific and non-ionic surfactants is already known.

From European Patent Application 70,074 foaming liquid detergent containing anionic surfactants, more particularly alkyl benzene sulfonates, alkyl glucosides and amine are oxides or fatty acid alkanolamides known, wherein the alkyl glucosides to alkyl oligoglucosides which the glucose unit (GE) is about 1, 5 to 10 times included acts. This value is an average, and also takes into account the presence of alkylmonoglucosides in a corresponding proportion. Alkyl glucosides are used as beson¬ DERS suitable degree found with an oligomerization of higher than 2nd Mixtures of such alkyl glucosides and alkyl ether in the ratio 3: 2 are described as being only slightly foam-improving.

In the German patent DE 35 34 082 as well as in the intermetallic national patent applications WO 86/02943 and WO 89/02912 wer¬ the liquid detergent for manual cleaning of crockery Ge, NAT containing synthetic anionic surfactants of the type of sulphonated and / or sulfate surfactants, fatty alkyl glucosides and optionally described fatty acid alkanolamides, the fatty alkyl glucosides containing less than 2 with an average GE per fatty alkyl radical, insbeson particular 1 to 1, 4 GE.

From the German Offenlegungsschrift 37 06 015 discloses that fought by the addition of anionic surfactants, preferably alkyl sulfates and betaines faten Alkylethersul¬ or to liquid cleaning mittein of sulfosuccinates and alkyl glucosides Leistungsstei¬ assets in dishwashing detergents and can achieve improvements in stability in storage.

In the European patent application 341 071 liquid detergent for manual dishwashing with an active substance content of 5 to 60 wt .-% are described, the weight to 30 to 60 -.% Of an alkyl glucoside having preferably 1 to 1, 4 GE in the molecule to 12 to 30 wt .-% of a betaine and up to 1, 5 times the amount, based on the betaine from alkyl sulfates and / or alkyl ether sulfates may be made. This Tensidmischun- gen are to supply power characterized by good foam stability and good Reini¬.

Aqueous cleaning formulations that are specially designed for manual cleaning of dishes, the consumer but expects not only a high cleaning power and a good foam-formation and foam stability with grease pollution and ecological compatibility, but also a visually appealing Erschei¬ ance. Many products for manual cleaning of dishes are often offered in transparent and / or translucent bottles. Commercially should the products, even if they have been for a long time in normally non-tempered warehouses, therefore optically correct, that is transparently available. Particularly favorable such products are considered which have ei¬ nen clear point of less than about 15 ° C.

It has now surprisingly been found that quaternary combinations of alkyl sulphate, alkyl ether sulphate, betaine, and alkyl glucoside having a certain quantitative composition to a better low-temperature behavior, characterized by the Klar¬ point, lead as well-known binary, ternary or quaternary combinations of these surfactants. The lower the clear point is, the better the cleaning agent should be assessed. The invention thus relates to aqueous liquid detergent, in particular for manual dishwashing, with a Aktiv¬ matter content of 10 to 60, preferably 15 to 40 percent by weight, consisting of alkyl sulfates, alkyl ether sulfates, Beta¬ inen and alkyl glucosides, which are characterized, kylethersulfaten that they contain more than 45% of the active substance to alkyl sulfates and Al¬, the content thereof is greater than 1, 5 times the betaine and maintenance constitutes at least twice the Alkylglucosidgehalts.

The content of alkyl sulfates and alkyl ether sulfates may represent a maximum of about 50 times the betaine maintenance and / or Alkylglucosid¬ content.

The alkyl sulfates or also alkyl ether sulfates are preferably used are commercially available, they have a straight-chain aliphatic C 1 _ _ g -, preferably C. -. - alkyl on. The corresponding cation is preferably an alkali metal or ammonium ion. Alkyl ether sulfates in the degree of ethoxylation is from 1 to 5, preferably 2 to 4. Further preferred is the use of a Alkylethersulfatgemisches consisting of 50 percent is-_. A C _-Alkylethersulfa.es and 50 wt -.% Of a C l ü - alkyl ether sulfates containing from 1 to 5, preferably 2 to 4 ethylene oxide an¬ place of or kylethersulfatgemisch (es) together with the usually employed Al, the same components in the Ge weight ratio 70: contains 30th Small amounts of shorter or longer alkyl chains in alkyl sulfates and / or sulfates Alkylether¬ the results change only slightly. The bekann¬ te Alkylsulfatanteil in engineered alkyl ether is attributed here this. The claimed Alkylsulfatgehalt is added separately. The ratio of alkyl sulfate to alkyl ether is preferably from 4: 1 to 1: 5 as betaines "simple betaines" of type:

R 2

R. - N - CH-COO ©

R.

and / or "amido" of type:

CH.

R 4 ~ C C \ I ©

N - CH 2 - CH 2 - CH 2 - N - CH 2 C00 Q

II

H CH 3

are used; this applies to:

R. and R '= C ß _ lg linear or branched,

R 2 and R 3 = CH 3, C 2 H 5, C 3 H? ,

The alkyl glucosides are the type of Fettalkoholglucoside. here is understood as compounds having an average of less than 2 GE per fatty alkyl radical, especially those having 1, from 0 to 1, 4 GE. The fatty alkyl group has 10 to 18, in particular 12 to 14 carbon atoms. the radicals of the fatty produced by hydrogenation of natural fatty acids are "fatty alkyl" alcohols, which are saturated wholly or mainly understood.

Furthermore, the agents may preferably also solubilizing agents, solvents, dyes and fragrances ent hold. As solubilizers, for example for low dye and perfume oil additives, for example, alkanolamines, polyols, such as ethylene glycol, propylene glycol-1, 2, or glycerol can be used. Einsatz¬ their amounts are in general between 1 and 15 weight percent, based on the total agent.

In addition, ethanolamine nol and isopropyl alcohol are generally solvent such as low molecular weight alkanols having 1 to 4 carbon atoms in the molecule is preferably employed. Their use amounts up to 15 weight percent, based on the total composition. Also, viscosity regulators such as urea, sodium chloride, ammonium chloride, magnesium chloride and salts of mono-, di- and tricarboxylic acids and mixtures thereof can be used individually or combined in required amounts. Further common optional additives are corrosion inhibitors and Konservie¬ insurance agent.

A consisting of water each about even to total 100 weight percent to be calculated for the total residual agent.

The liquid cleaning compositions according to the folic constricting examples were obtained by stirring together the individual ingredients and allowing the mixture to Blasenfrei¬ unit.

Examples

Example 1 : .

The following substances were used:

FAS: C 1 2 _ 14 alkyl sulfate, Na salt

FES-1: C 1 _ 2 1 4 alkyl ether sulfate, 2 EO, sodium salt

Betaine 1: C_, g-Dimethylacylamidobetain

APG: C 1 _ 2 1 4 alkyl glucoside 1, 4 GE

EtOH: Ethanol

The combinations listed neutral were adjusted with sodium chloride and / or ethanol to viscosities between 300 and 400 mPas (Höppler, 20 ° C). The samples were stored at -15 ° C for 24 hours. As a clear point, the temperature was be¬ true, in which the products were optically clear again.

The following results (Table 1) show that the quaternary combinations of alkyl sulphate, alkyl ether sulphate, betaine, and alkyl polyglucoside having an excellent low-temperature behavior over a wide mixing range.

Table 1

Figure imgf000011_0001

Example 2:

The following results (Table 2) show that the quaternary combinations of alkyl sulphate, alkyl ether sulphate, betaine, and alkyl polyglucoside over a wide mixing range - even in the presence of larger amounts of alcohol - having an excellent low-temperature behavior. The viscosities were adjusted as described in Example 1, and determines the clear point accordingly.

Figure imgf000012_0001
example 3

The following results show that the quaternary Kombinati¬ tions from alkyl sulfate, alkyl ether sulfate, betaine and Alkylpolygluco- sid advantages not only in terms of their Kälteverhaitens have, but also lead to excellent results spültechnischen. The cleaning performance was determined using the plate test, which is described below:

(A): Rindertalganschmutzung

The saucers are coated with 2 g of molten beef tallow (test soil A). Then, 8 I Leitungswas¬ be ser (16 ° d) of 50 ° C placed in a bowl. For cleaning the soiled with (A) Plate 4 g, were .e. 0, 5 g / l, of the detergent added and washed the plates. Until the disappearance of the foam of the initially high-foaming solution, the plate listed in Table 3 were rinsed clean.

(B): Mischanschmutzung

The saucers are each 2 g Mischanschmutzung (Test¬ soiling B) covered. This soiling is obtained by stirring the water mixture of protein, fat and carbohydrates (Mi No 1 from Henkel). Then, 8 I Leitungs¬ be water (16 ° d) of 45 ° C placed in a bowl. For cleaning the soiled with (B) plates, 2 g, were .e. 3 0, 4 g / l, of the cleaning agent prepared was added and washed the plates. The until disappearance of the foam cleanly rinsed plates are shown in Table 3 below. table 3

Figure imgf000014_0001

(A): Number clean purged plate: Fettanschπutzung (B): Number clean purged plate: Hischanschπutzung Example 4:

The following results (Table 4) show that not only amido (betaine-1), but also simple Betaine (betaine-2) can be used. As alkyl ether can not only products with an average EO of about 2 and normal coconut chain distribution (C: C_ =. 70: 30) are used, but also products with an average EO of about 3.6 and a chain distribution C _.-: C_. = 50: 50th The following substances were used:

FES-2: C ^ alkyl ether sulfate, 3.6 EO, sodium salt

Betaine 2: C_- 1Q -Dimethylalkylacetobetain

1 - 1 o

Figure imgf000015_0001
Example 5:

The following results show that not only the binary surfactant combinations of alkyl sulfate and alkyl ether sulfate lead to products with good low-temperature behavior, but also that the ternary surfactant combinations of alkyl sulfate and various alkyl ether satisfy these requirements.

table 5

Figure imgf000016_0001
Example 6:

The following results demonstrate that the active substance content of the formulations of the invention may vary over a wide range, and in any event 341071 (formulas A and B) can be obtained advantages over the corresponding combinations according to the EP application.

table 6

Formula no.

Figure imgf000017_0001

Water (balance) RR

Clear Point (° C) 13 16 17

Plate (A) 12 18 17 16 18 18

Plate (B) 26 4.0 45 45 39 36

Claims

P atentanspr ü che
1. Aqueous flüssige- cleaning compositions, especially for manual dishwashing, with an active substance content of 10 to 60, preferably glucosides from 15 to 40 percent by weight, consisting of alkyl sulfates, alkyl ether sulfates, betaines and also alkyl, characterized in that it contains more than 45% of the active ingredient ent adhere to alkyl sulfates and alkyl ether sulfates, and their content is at larger than the 1, 5 times the Be¬ is taingehaltes and at least twice the Alkylglu- cosidgehalts.
2. The composition according to claim 1, characterized in that the content of alkyl sulfates and alkyl ether constitutes a maximum of about 50 times the betaine.
3. Means according to claims 1 and 2, characterized in that the content of alkyl sulfates and alkyl ether constitutes a maximum of about 50 times the Alkylglucosidgehaltes.
4. Preferably C. "_ means according to claims 1 to 3, characterized in that the alkyl straight-chain aliphatic C _._ _ _._-, vor¬ -" - containing alkyl radicals.
5. A composition according to claims 1 to 4, characterized in that the alkyl ether sulfates straight chain aliphatic C.- _.g -, preferably C-- _. "- alkyl radicals and 1 to 5, preferably 2 to 4 ethylene oxide groups.
6. A composition according to claims 1 to 5, characterized in that the weight ratio of alkyl sulfate to alkyl ether 4: 1 to 1: 5.
7. The composition according to claims 1 to 6, characterized in that they additionally contain compounds from the group of Lösungs¬ agents, solvents, dyes, fragrances, and Konservie¬ agent.
PCT/EP1991/000134 1990-02-02 1991-01-24 Aqueous liquid cleaning agent WO1991011506A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19904003098 DE4003098A1 (en) 1990-02-02 1990-02-02 Waessful liquid cleaning agent
DEP4003098.9 1990-02-02

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19910903675 EP0513138B2 (en) 1990-02-02 1991-01-24 Aqueous liquid cleaning agent
DE1991502570 DE59102570D1 (en) 1990-02-02 1991-01-24 Aqueous liquid detergent.

Publications (1)

Publication Number Publication Date
WO1991011506A1 true WO1991011506A1 (en) 1991-08-08

Family

ID=6399292

Family Applications (1)

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Country Status (5)

Country Link
EP (1) EP0513138B2 (en)
AT (1) AT110106T (en)
DE (1) DE4003098A1 (en)
ES (1) ES2059120T5 (en)
WO (1) WO1991011506A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009102A1 (en) * 1992-10-14 1994-04-28 Henkel Kommanditgesellschaft Auf Aktien Aqueous detergent mixtures
WO1995004592A1 (en) * 1993-08-06 1995-02-16 Societe D'exploitation De Produits Pour Les Industries Chimiques, S.E.P.P.I.C. Concentrated aqueous compositions of alkylpolyglycosides, and applications thereof
WO1996035770A1 (en) * 1995-05-10 1996-11-14 Unilever Plc Light duty cleaning composition
EP0763591A1 (en) * 1995-09-15 1997-03-19 Henkel Kommanditgesellschaft auf Aktien Aqueous manual dishwashing composition
WO1997018189A1 (en) * 1995-11-15 1997-05-22 Henkel Kommanditgesellschaft Auf Aktien Fatty alcohol (ether) sulphates with improved low-temperature behaviour
WO1997044423A1 (en) * 1996-05-23 1997-11-27 Henkel Kommanditgesellschaft Auf Aktien Hand dishwashing agent acceptable to the skin
US5925747A (en) * 1994-10-04 1999-07-20 Henkel Kommanditgesellschaft Auf Aktien Pumpable water-containing surfactant concentrates
US5932535A (en) * 1995-12-21 1999-08-03 Henkel Kommanditgesellschaft Auf Aktien Process for the production of light-colored, low-viscosity surfactant concentrates
US6015780A (en) * 1997-04-08 2000-01-18 Henkel Kommanditgesellschaft Auf Aktien Formulations for cleaning hard surfaces comprising a betaine surfactant having exactly 12 carbon atoms
FR2795659A1 (en) * 1999-06-29 2001-01-05 Cognis Deutschland Gmbh Mixtures of highly concentrated fluid anionic surfactants
FR2826017A1 (en) * 2001-06-15 2002-12-20 Cognis France Sa Surfactant mixtures useful in cosmetics, body care products, shower gels or shower baths and baby care products comprises oligoglycosides, betaines and alkyl ether sulfates
EP2133408A1 (en) * 2000-06-29 2009-12-16 Ecolab Inc. Rinse agent composition and method for rinsing a substrate surface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506207A1 (en) * 1995-02-23 1996-08-29 Goldschmidt Ag Th A storage stable, concentrated surfactant composition based on alkylglucosides
DE19548068C1 (en) 1995-12-21 1997-06-19 Henkel Kgaa A process for producing light-colored, low-viscosity surfactant concentrates

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070074A2 (en) * 1981-07-13 1983-01-19 THE PROCTER & GAMBLE COMPANY Foaming surfactant compositions
GB2114996A (en) * 1982-02-19 1983-09-01 Colgate Palmolive Co Mild liquid detergent compositions
DE3534082C2 (en) * 1985-09-25 1988-07-28 Henkel Kgaa, 4000 Duesseldorf, De
EP0341071A2 (en) * 1988-05-06 1989-11-08 Unilever Plc Detergent compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070074A2 (en) * 1981-07-13 1983-01-19 THE PROCTER & GAMBLE COMPANY Foaming surfactant compositions
GB2114996A (en) * 1982-02-19 1983-09-01 Colgate Palmolive Co Mild liquid detergent compositions
DE3534082C2 (en) * 1985-09-25 1988-07-28 Henkel Kgaa, 4000 Duesseldorf, De
EP0341071A2 (en) * 1988-05-06 1989-11-08 Unilever Plc Detergent compositions

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009102A1 (en) * 1992-10-14 1994-04-28 Henkel Kommanditgesellschaft Auf Aktien Aqueous detergent mixtures
US5578560A (en) * 1992-10-14 1996-11-26 Henkel Corporation Water-containing detergent mixtures comprising oligoglycoside surfactants
WO1995004592A1 (en) * 1993-08-06 1995-02-16 Societe D'exploitation De Produits Pour Les Industries Chimiques, S.E.P.P.I.C. Concentrated aqueous compositions of alkylpolyglycosides, and applications thereof
FR2709679A1 (en) * 1993-08-06 1995-03-17 Seppic Sa Concentrated aqueous compositions of alkylpolyglycosides and uses thereof
US5925747A (en) * 1994-10-04 1999-07-20 Henkel Kommanditgesellschaft Auf Aktien Pumpable water-containing surfactant concentrates
WO1996035770A1 (en) * 1995-05-10 1996-11-14 Unilever Plc Light duty cleaning composition
AU695205B2 (en) * 1995-05-10 1998-08-06 Unilever Plc Light duty cleaning composition
US5807816A (en) * 1995-05-10 1998-09-15 Lever Brothers Company, Division Of Conopco, Inc. Light duty cleaning composition
EP0763591A1 (en) * 1995-09-15 1997-03-19 Henkel Kommanditgesellschaft auf Aktien Aqueous manual dishwashing composition
WO1997018189A1 (en) * 1995-11-15 1997-05-22 Henkel Kommanditgesellschaft Auf Aktien Fatty alcohol (ether) sulphates with improved low-temperature behaviour
US5932535A (en) * 1995-12-21 1999-08-03 Henkel Kommanditgesellschaft Auf Aktien Process for the production of light-colored, low-viscosity surfactant concentrates
WO1997044423A1 (en) * 1996-05-23 1997-11-27 Henkel Kommanditgesellschaft Auf Aktien Hand dishwashing agent acceptable to the skin
US6015780A (en) * 1997-04-08 2000-01-18 Henkel Kommanditgesellschaft Auf Aktien Formulations for cleaning hard surfaces comprising a betaine surfactant having exactly 12 carbon atoms
FR2795659A1 (en) * 1999-06-29 2001-01-05 Cognis Deutschland Gmbh Mixtures of highly concentrated fluid anionic surfactants
EP2133408A1 (en) * 2000-06-29 2009-12-16 Ecolab Inc. Rinse agent composition and method for rinsing a substrate surface
FR2826017A1 (en) * 2001-06-15 2002-12-20 Cognis France Sa Surfactant mixtures useful in cosmetics, body care products, shower gels or shower baths and baby care products comprises oligoglycosides, betaines and alkyl ether sulfates
WO2002102949A1 (en) * 2001-06-15 2002-12-27 Cognis France S.A. Surfactant mixtures
US7279456B2 (en) 2001-06-15 2007-10-09 Gognis France S.A. Surfactant mixtures

Also Published As

Publication number Publication date
DE4003098A1 (en) 1991-08-08
EP0513138B2 (en) 1997-06-18
EP0513138B1 (en) 1994-08-17
ES2059120T5 (en) 1997-08-01
AT110106T (en) 1994-09-15
EP0513138A1 (en) 1992-11-19
ES2059120T3 (en) 1994-11-01

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