EP0693115A1 - Utilisation de concentres liquides pour nettoyer des surfaces dures - Google Patents

Utilisation de concentres liquides pour nettoyer des surfaces dures

Info

Publication number
EP0693115A1
EP0693115A1 EP94912548A EP94912548A EP0693115A1 EP 0693115 A1 EP0693115 A1 EP 0693115A1 EP 94912548 A EP94912548 A EP 94912548A EP 94912548 A EP94912548 A EP 94912548A EP 0693115 A1 EP0693115 A1 EP 0693115A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
acid
cleaning
surfactants
agents according
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.)
Ceased
Application number
EP94912548A
Other languages
German (de)
English (en)
Inventor
Udo Hees
Rainer Jeschke
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.)
Henkel AG and Co KGaA
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 EP0693115A1 publication Critical patent/EP0693115A1/fr
Ceased 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
    • C11D1/83—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
    • C11D1/02—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
    • 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
    • C11D1/662—Carbohydrates or derivatives

Definitions

  • Liquid Allzwec cleaning agents for use in the household and in commercial enterprises have taken their place in the past decade because they are simple and easy to use.
  • the agents are usually marketed as preferably aqueous concentrates. They can already be identified as such, i.e. Apply undiluted, on a damp absorbent cloth of any texture or a sponge, with which the hard surfaces made of metal, painted wood, plastic, ceramic products such as porcelain, tiles, tiles and the like, are wiped away, thereby removing dust, greasy dirt and stains. It is desired that this surface treatment in turn does not leave any detergent stains and strips and does not require any aftertreatment, for example with a cloth soaked in clear water, that is to say moist.
  • Such liquid all-purpose detergents generally consist of concentrated solutions of various anionic surfactant mixtures, but auci mixtures of anionic and nonionic surfactants are known. Among other things, you will in DE 27 09 690, DE 2840 463, EP 71 411, DE 39 43 070 and DE 41 34 973.
  • alkyl glycosides which can be used here are understood to mean compounds with preferably an average of less than two glucose or xylose units per alkyl radical, in particular those with about 1 to 1.6 glucose or xylose units.
  • Alkyl means not only, but preferably the residues of the fatty alcohols produced by hydrogenation of natural fatty acids, which are wholly or predominantly saturated, but which can also include unsaturated portions. They have about 8 to 18, in particular essentially about 8 to 14, carbon atoms.
  • the alkyl polyglycosides are prepared either by direct reaction of glucose or xylose with the corresponding fatty alcohol or by acetalization of short-chain glycosides, preferably butyl glycosides, with the corresponding alcohol. The composition of the individual products is shown in the table below:
  • Their share in the total mixture can be about 0.1 to 30, preferably about 1 to 28% by weight.
  • Suitable anionic surfactants are those of the sulfonate and / or sulfate type.
  • Surfactants of the sulfonate type are alkylbenzenesulfonates (Cg_i5-alkyl), mixtures of alkene and hydroxyalkanesulfonates and disulfonates such as are obtained, for example, from monoolefins with terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation group , further alkanesulfonates which can be obtained from alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization or by bisulfite addition to olefins, esters of ⁇ -sulfofatty acids, for example the ⁇ -sulfonic acids from hydrogenated alkyl esters of coconut, palm kernel or tallow fatty acids.
  • the agents according to the invention are
  • the preferred surfactants of the sulfate type for ecological reasons are the sulfuric acid monoesters of primary C12-C18, preferably C12-C14 alcohols and those of corresponding secondary alcohols.
  • Sulfated fatty acid alkanols, sulfated fatty acid monoglycerides or sulfated reaction products of about 1-5 moles of ethylene oxide are also suitable with primary or secondary fatty alcohols.
  • preference is given to derivatives of fatty acids, since they are of natural origin and represent renewable raw materials.
  • anionic surfactants can be present in the form of their alkali metal, alkaline earth metal, in particular magnesium and ammonium salts, and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • organic bases such as mono-, di- or triethanolamine.
  • the sodium salts are usually preferred.
  • alkyl polyglycol ethers with an HLB value greater than 10, preferably 11, can also be added as further nonionic surfactants.
  • Alkyl radicals of these alkyl polyglycol ethers are to be understood as meaning the alkyl chains from fatty alcohols of natural or synthetic origin and from oxo alcohols.
  • These alkyl polyglycol ethers can be used in a ratio of approximately 0.1 to 5, preferably approximately 0.5 to 3, based on a part of the alkyl polyglucosides or xylosides named according to the invention. The total amount of nonionic surfactants is retained.
  • African complex formers are used, which are preferably in the form of their alkali or amine salts, in particular the sodium and potassium salts.
  • the alkali hydroxides also belong to the framework substances here.
  • inorganic substances which can optionally be added to the agents according to the invention are, for example, bicarbonates, carbonates, borates, silicates or polyphosphates such as pentasodium tri-phosphate, pyrophosphates or orthophosphates.
  • bicarbonates carbonates
  • borates silicates
  • polyphosphates such as pentasodium tri-phosphate, pyrophosphates or orthophosphates.
  • the latter salts containing phosphorus ions should advantageously not be used.
  • the organic complexing agents of the aminopolycarboxylic acid type include, inter alia, nitrilotriacetic acid, ethylenedia intetraacetic acid. right, N-hydroxyethyl ethylene diaminetriacetic acid.
  • polyphosphonic acids methylene diphosphonic acids, l-hydroxyethane-l, l-diphosphonic acid, propane-l, l, 3-triphosphonic acid, butane-l, 2,3,4-tetraphosphonic acid, polyvinylphosphonic acid, copolymers of vinylphosphonic acid and acrylic acid, ethane -l, 2, dicarboxy-l, 2-diphosphonic acid, ethane-1,2-dicarboxy-1,2-dihydroxydiphosphonic acid, phosphosuccinic acid, l-aminoethane-1,2-diphosphonic acid, a inotri- (ethylene phosphonic acid), methyl ino- or Ethyl ino-di- (m
  • carboxylic acids are often, if not exclusively, suggested as examples of N- or P-free and therefore preferred mono- or polyvalent carboxylic acids or their salts as builder substances.
  • a large number of these carboxylic acids have a complexing ability for calcium. These include e.g. B. citric acid, tartaric acid, benzene hexacarboxylic acid, tetrahydrofuran tetracarboxylic acid, gluconic acid, glutaric acid, succinic acid, adipic acid, polyacrylic acids and copolymers or mixtures thereof.
  • household cleaning agents are generally neutral to slightly alkaline, i. H. their aqueous working solutions at application concentrations of usually about 1 to 20, preferably about 5 to 15 g / l of water or aqueous solution have a pH in the range from 6.0 to 10.5, preferably 7.0 to 9.5, own, it may be necessary to add small amounts of acidic and / or alkaline components, also as buffers, to regulate the pH.
  • Suitable acidic substances are conventional inorganic or organic acids or acidic salts, such as, for example, hydrochloric acid or sulfuric acid, lactic acid, polycarboxylic acids, such as. As citric acid, tartaric acid, glutaric acid, succinic acid, adipic acid or mixtures thereof and the like.
  • organic or inorganic compounds such as z. B. sodium hydroxide, alkanolamines, namely mono-, di- or triethanolamine or ammonia.
  • solubilizers individually or as a mixture with one another, can be incorporated, which in addition to water-soluble organic solvents such as, in particular, low-molecular aliphatic alcohols with 1-4 carbon atoms, also the so-called hydrotropic substances of the lower alkylarylsulfonate type, for example toluene, xylene or cumene sulfonates or short-chain alkyl sulfates such as octyl sulfate or the short-chain homologues of other surfactants, including alkyl glycosides with less than 8 carbon atoms in the alkyl radical, for example butyl glucoside.
  • the anionic representatives can also be in the form of their sodium and / or potassium and / or alkylamino salts.
  • Water-soluble organic solvents can also be used as solubilizers, in particular those with boiling points above 75 ° C., for example the ethers from the same or different polyhydric alcohols or the partial ethers from polyhydric alcohols. These include, for example, di- or triethylene glycol polyglycerols and the partial ethers of ethylene glycol, propylene glycol, butylene glycol or glycerol with aliphatic monohydric alcohols containing 1-6 carbon atoms in the molecule.
  • ketones such as acetone, methyl ethyl ketone and aliphatic, cycloaliphatic and aromatic hydrocarbons, and also the terpene alcohols.
  • the weight ratio of surfactant to solvent or solubilizer can be 1: 0 to 1: 2, preferably 1: 0.05 to 1: 1.
  • the claimed agents can contain, as other conventional constituents, additives to colorants and fragrances, preservatives and polymeric cleaning enhancers, for example according to DE 2840463.
  • a frame formulation of the concentrates according to the invention can thus have a total of approximately the following basic composition:
  • Alkyl polyglycosides about 0.1 to 30, preferably about 1 to 28 further surfactants: about 2.0 to 20, preferably about 5 to 15 builder substances: about 0.1 to 7, preferably about 0.5 to 3 surfactants: solvents / solubilizers: 1: 0 to 1: 2, preferably 1: 0.05 to 1: 1
  • Dyes / fragrances / cleaning enhancers small amounts of preservatives: small amounts of water: the remainder to 100
  • the cleaning agent to be tested was placed on an artificially soiled plastic surface.
  • a detergent with 10 wt .-% surfactant a mixture of petroleum jelly (R), fatty acid glycerol esters and pigments was used as the test.
  • the test area of 26 x 28 cm was evenly coated with 2 g of the artificial soiling with the aid of a surface coater.
  • the test area. was with Coated 10 ml of the detergent solution. After ten wiping movements with a plastic sponge, the cleaned test surface was kept under running water and the loose dirt was removed.
  • the cleaning effect ie the degree of whiteness of the plastic surface cleaned in this way, was determined using a Microcolor color difference measuring device from Dr. Measured for a long time.
  • the cleaning performance of the formulations given in the following examples was based on the cleaning performance mentioned above. Standard formulations related, which was set to 100%. The pH of the formulations was adjusted to about 7.0 either with sodium hydroxide solution or with citric acid, as required.
  • FAES Ci2 / i4-fatty alcohol ether sulfate with about 2 E0, Na salt (Texapon (R) N)
  • FAS Ci2 / 14 ⁇ f r et 'ta lkoholsulfat, Na salt
  • APG-8 Cs-alkyl polyglucoside (1.6 GE)
  • APG-10 CiQ alkyl polyglucoside (1.6 GE)
  • APG-12 Ci2 alkyl polyglucoside (1.4 GE)
  • APG-14 Ci4 alkyl polyglucoside (1.4 GE)
  • Polyox ( R ) WSR 205 polyethylene glycol MG 600000
  • GE glucose units per alkyl group
  • XE xylose units per alkyl group

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)

Abstract

L'invention concerne des concentrés liquides servant à nettoyer des surfaces dures et qui sont à base de solutions aqueuses de tensioactifs anioniques et de tensioactifs non ioniques, d'adjuvants de lavage organiques et/ou inorganiques, de solvants solubles dans l'eau ou de solubiliseurs, ainsi que d'autres constituants classiques utilisés dans ce type de nettoyants. Ces concentrés liquides contiennent comme tensioactifs non ioniques des alkylpolyglycosides de la formule ROXx, où R = C8-C18, de préférence C8-C14, 0 = oxygène et x vaut environ entre 1 et 2, de préférence entre 1 et 1,6, Z désignant une unité glucose et/ou de préférence une unité xylose.
EP94912548A 1993-04-05 1994-03-28 Utilisation de concentres liquides pour nettoyer des surfaces dures Ceased EP0693115A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19934311159 DE4311159A1 (de) 1993-04-05 1993-04-05 Verwendung flüssiger Konzentrate zum Reinigen harter Oberflächen
DE4311159 1993-04-05
PCT/EP1994/000972 WO1994022998A1 (fr) 1993-04-05 1994-03-28 Utilisation de concentres liquides pour nettoyer des surfaces dures

Publications (1)

Publication Number Publication Date
EP0693115A1 true EP0693115A1 (fr) 1996-01-24

Family

ID=6484791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94912548A Ceased EP0693115A1 (fr) 1993-04-05 1994-03-28 Utilisation de concentres liquides pour nettoyer des surfaces dures

Country Status (6)

Country Link
EP (1) EP0693115A1 (fr)
CZ (1) CZ216195A3 (fr)
DE (1) DE4311159A1 (fr)
HU (1) HUT71623A (fr)
PL (1) PL310983A1 (fr)
WO (1) WO1994022998A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9509452D0 (en) * 1995-05-10 1995-07-05 Unilever Plc Light duty cleaning composititon
DE19717950A1 (de) * 1997-04-29 1998-11-05 Henkel Kgaa Tensidgemische
FR2807435B1 (fr) 2000-04-06 2004-02-06 Seppic Sa Nouveaux derives de polyxylosides, procede pour leur preparation, composition en comportant et utilisation comme agents tensioactifs
FR2820317B1 (fr) * 2001-02-05 2005-07-29 Seppic Sa Utilisation d'alkylpolyxylosides comme agents emulsionnants pour la preparation d'emulsions eau-dans-huile
FR2830445B1 (fr) * 2001-10-05 2004-08-13 Seppic Sa Utilisation d'alkylpolyxylosides comme agents ameliorant le toucher cosmetique d'emulsions huile-dans-eau contenant un polymere
FR2831539B1 (fr) * 2001-10-25 2005-02-11 Seppic Sa Utilisation d'alkylpolyglycosides comme agents emulsionnants pour la preparation d'emulsion huile-dans eau contenant des charges ou pigments mineraux, et emulsions huile-dans-eau contenant de tels alkylpolyglycosides
DE102004025859A1 (de) * 2004-05-24 2005-12-22 Henkel Kgaa Kit aus Schwamm und Reiniger
DE102012221021A1 (de) * 2012-11-19 2014-05-22 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit Alkylpolypentosiden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070074B2 (fr) * 1981-07-13 1997-06-25 THE PROCTER & GAMBLE COMPANY Compositions moussantes contenant des agents tensio-actifs
US4683074A (en) * 1985-04-26 1987-07-28 A. E. Staley Manufacturing Company Stability and compatibility of glycosides in acid systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9422998A1 *

Also Published As

Publication number Publication date
HU9502904D0 (en) 1995-12-28
CZ216195A3 (en) 1996-01-17
WO1994022998A1 (fr) 1994-10-13
PL310983A1 (en) 1996-01-22
DE4311159A1 (de) 1994-10-06
HUT71623A (en) 1996-01-29

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