EP0436671A1 - Produit a nettoyer liquide pour surfaces dures - Google Patents

Produit a nettoyer liquide pour surfaces dures

Info

Publication number
EP0436671A1
EP0436671A1 EP89913003A EP89913003A EP0436671A1 EP 0436671 A1 EP0436671 A1 EP 0436671A1 EP 89913003 A EP89913003 A EP 89913003A EP 89913003 A EP89913003 A EP 89913003A EP 0436671 A1 EP0436671 A1 EP 0436671A1
Authority
EP
European Patent Office
Prior art keywords
carbon atoms
acid
alkyl
composition according
cleaning
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.)
Pending
Application number
EP89913003A
Other languages
German (de)
English (en)
Inventor
Birgit Middelhauve
Frantisek Jost
Gilbert Schenker
Eva Kiewert
Peter Jeschke
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 EP0436671A1 publication Critical patent/EP0436671A1/fr
Pending 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
    • 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
    • C11D1/02—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
    • C11D1/37—Mixtures of compounds all of which are anionic

Definitions

  • Liquid all-purpose detergents for household and commercial use have taken their place in the past decade because they are easy and straightforward to use.
  • the agents are usually marketed as preferably aqueous concentrates. They can be applied diluted or undiluted to a damp, absorbent cloth of any nature or a sponge, with which the hard surfaces made of metal, lacquered wood, plastic, ceramic products, such as porcelain, tiles, tiles and the like, are wiped off and thereby dust , Grease and stains are removed. It is desired that this surface treatment does not leave any detergent stains and strips and does not require any aftertreatment, for example with a damp cloth soaked in clear water.
  • EP 71 411 describes liquid detergent compositions which consist of a mixture of dialkyl sulfosuccinates with anionic and / or nonionic surfactants. These mixtures are said to be distinguished by good cleaning performance and good foaming properties.
  • EP 112 044 describes liquid detergent compositions comprising dialkyl sulfosuccinates in combination with alkyl ether sulfates which have a special carbon chain distribution. The formulations are distinguished by improved performance and ease of assembly.
  • EP 112 045 describes liquid detergent compositions composed of dialkyl sulfosuccinates in combination with other surfactants (eg alkyl benzene sulfonates, alkane sulfonates or fatty alcohol ether sulfates) and small amounts of Mg2 + ions.
  • surfactants eg alkyl benzene sulfonates, alkane sulfonates or fatty alcohol ether sulfates
  • Mg2 + small amounts
  • EP 112 047 describes liquid detergent compositions composed of dialkyl sulfosuccinates with alkyl benzene sulfonates, alkane sulfonates and fatty alcohol ether sulfates.
  • the ternary combinations should be distinguished by improved performance and confectioning properties.
  • Patent application DE 37 23 548.8 which has not yet been published, describes a process for the preparation of new sulfated hydroxy mixed ethers and their use as wetting agents and detergent raw materials.
  • liquid cleaning agents which can contain water-soluble high-molecular substances as protective supports.
  • examples include water-soluble salts of polyacrylic acid and also water-soluble derivatives of cellulose such as carboxymethyl cellulose.
  • US 35 91 509 discloses liquid all-purpose cleaners which, in addition to water-soluble synthetic surface-active substances, organic solvents and optionally water-soluble builders, contain a small amount of a special water-soluble carboxymethyl cellulose and water.
  • No. 3,970,594 discloses liquid, builders-containing cleaning agents for hard surfaces with small amounts of surfactants in combination with small amounts of a mixture of polyvinyl alcohol and / or polyvinylpyrrolidone and polysaccharide salt, which likewise have an improved dirt removal capacity should.
  • DE 27 09 690 discloses liquid cleaning agents for hard surfaces, which can also contain cleaning-enhancing additives to water-soluble high-molecular substances, such as polyvinyl alcohol, polyvinyl pyrrolidone and carboxymethyl cellulose.
  • liquid cleaning agents for hard surfaces are known from DE 28 40 463, which contain water-soluble polyethylene glycols as cleaning-enhancing additives.
  • alkylbenzenesulfonate and poly-containing formulations now have an excellent performance profile, however, that of polymer Free formulations based on surfactants alone have not yet been achieved.
  • Hydroxy mixed ether sulfates prepared as described in DE 37 23 354.8, unexpectedly, together with anionic surfactants which are otherwise customary in general-purpose cleaners, do not provide cleaning performance at any mixing ratio as would be expected for good products.
  • the present invention therefore relates to a liquid cleaning agent for hard surfaces based on dilute, preferably aqueous solutions containing anionic surfactants, organic and / or inorganic builders, optionally water-soluble solvents or solubilizers, and other conventional constituents of such cleaning agents characterized in that it contains 0.02 to 40, preferably 0.05 to 15% by weight of a mixture of hydroxy mixed ether sulfates and dialkyl sulfosuccinates in the weight ratio of 1:10 to 10: 1, preferably 4: 1 to, as anionic surfactants 1: 4 contains.
  • hydroxy mixed ether sulfates mentioned are sulfated hydroxyalkyl polyethylene and / or hydroxyalkyl polypropylene glycol ethers of the general formula R3 R4
  • R1 is hydrogen or a linear alkyl radical having 1 to 16, preferably 8 to 12, carbon atoms,
  • R 2 is a linear or branched, saturated alkyl radical having 1 to 22, preferably 1 to 16, carbon atoms,
  • R3 is preferably hydrogen, but also a linear alkyl radical having 1 to 16 carbon atoms,
  • R4 fQ r preferably hydrogen, but also a methyl group
  • M for hydrogen, ammonium, alkylammonium, alkanolammonium, in which the alkyl and alkanol radicals each have 1 to 4 carbon atoms, or a monovalent metal atom and
  • n stands for a number in the range from 0 to 20, preferably 0 to 15, and of mixtures of several such compounds. They were produced by using epoxides of the general formula
  • R 1 , R 2 , R 1, R 4 and n have the meanings given above, or their mixtures, which reacted the compounds (IV) thus obtained or their mixtures at elevated temperature with a sulfating reagent which reacted the crude
  • the sulfonation product was introduced into an aqueous basic solution and the mixture was kept at elevated temperature, the mixture was brought to a pH in the neutral or weakly alkaline range and the products (I) or their mixtures thus obtained, if desired in a manner known per se Way isolated from the reaction mixture.
  • the dialkyl sulfosuccinates are alkali metal, ammonium or substituted ammonium salts and can be derived from a C7, C ⁇ ⁇ or Cg alcohol, which may be linear or branched, or from any mixture thereof.
  • the preferred material is the straight-chain and branched di-octylsulfosuccinate.
  • the dialkyl sulfosuccinates were prepared by customary methods, for example by esterifying maleic acid and then sulfonating with bisulfite.
  • the anionic surfactants can be present in the form of their alkali, alkaline earth and ammonium salts and also as soluble salts of organic bases, such as mono-, di- or triethanolamine.
  • the sodium salts are mostly preferred for reasons of the art.
  • inorganic or organic compounds in particular inorganic or organic complexing agents, are used as builders in their entirety, which are preferably present in the form of their alkali or amine salts, in particular the sodium and potassium salts.
  • alkali hydroxides also belong to the framework substances here.
  • the alkaline polyphosphates are particularly suitable as inorganic complex-forming framework substances.
  • organic complexing agents for reasons of water entrophication, they can be replaced in whole or in part by organic complexing agents.
  • Further inorganic builder substances which can be used according to the invention are, for example, bicarbonates, carbonates, borates, silicates or orthophosphates of the alkalis.
  • the organic complexing agents of the aminopolycarboxylic acid type include, among others, nitrilotriacetic acid, ethylenediaminetetraacetic acid, N-hydroxyethyl-ethylenediaminetriacetic acid and polyalkylene-polyamine-N-polycarboxylic acids.
  • di- and polyphosphonic acids examples include: methylenediphosphonic acid, l-hydroxyethane-l, l-diphosphonic acid, propane-l, 2,3-triphosphonic acid, butane-l, 2,3,4-tetraphonic acid, polyvinylphosphonic acid, copolymers of Vinylphosphonic acid and acrylic acid, ethane-l, 2, dicar-boxy-l, 2-diphosphonic acid, ethane-l, 2-dicarboxy-l, 2-dihydroxy-diphosphonic acid, phosphonosuccinic acid, l-aminoethane-l, 2-diphosphonic acid, Aminotri- (methylenephosphonic acid), methylamino- or ethylamino-di- (methylenephosphonic acid) as well as ethylenediamine tetra- (ethylenephosphonic acid).
  • N- or P-free polycarboxylic acids or their salts as builders carboxyl group-containing compounds are often, if not exclusively, suggested.
  • a large number of these polycarboxylic acids have a complexing ability for calcium. These include e.g. B. citric acid, tartaric acid, benzene hexacarboxylic acid, tetrahydrofuran tetracarboxylic acid, glutaric acid, succinic acid, adipic acid or mixtures thereof.
  • aqueous use solutions have a pH in the range from 7.0 to 10 at application concentrations of 2 to 20, preferably 5 to 15 g / l of water or aqueous solution , 5, preferably 7.0 - 9.5, an acidic and / or alkaline component, also as a buffer, may be required to regulate the pH.
  • Suitable acidic substances are customary inorganic or organic acids or acidic salts, such as, for example, hydrochloric acid, sulfuric acid, bisulfates of alkalis, aminosulfonic acid, phosphoric acid or other acids of phosphorus, in particular the anhydrous acids of phosphorus or their acidic salts or their salts acidic solid compounds with urea or other lower carboxamides, partial amides of phosphoric acids or anhydrous phosphoric acid, lactic acid, polycarboxylic acids, such as. B. citric acid, tartaric acid, glutaric acid, succinic acid, adipic acid or mixtures thereof and the like.
  • alkaline organic or inorganic compounds such as e.g. B. sodium hydroxide, alkanolamines, namely mono-, di- or triethanola in or ammonia.
  • solubilizers individually or as mixtures with one another, can be incorporated, for which purpose, in addition to the water-soluble organic solvents such as, in particular, low-molecular aliphatic alcohols having 1 to 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. They can also be in the form of their sodium and / or potassium and / or alkylamino salts.
  • water-soluble organic solvents such as, in particular, low-molecular aliphatic alcohols having 1 to 4 carbon atoms
  • hydrotropic substances of the lower alkylarylsulfonate type for example toluene -, xylene or cumene sulfonates or short-chain alkyl sulfates such as octyl
  • Water-soluble organic solvents can also be used as solubilizers, in particular those with boiling points above 75 ° C., such as, for example, the ethers of identical or different types of polyhydric alcohols or Partial ether 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 to 6 carbon atoms in the molecule.
  • Suitable water-soluble or water-emulsifiable organic solvents are also ketones, such as acetones, methyl ethyl ketone and aliphatic, cycloaliphatic, aromatic and chlorinated 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 nonionic surfactants known therefor.
  • the cleaning agent to be tested was placed on an artificially soiled plastic surface.
  • the cited contamination 2 was used as artificial soiling.
  • a detergent with 10% by weight of surfactant a mixture of Vaseline W, fatty acid glycerol esters and Pigments used.
  • 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.
  • a plastic sponge with 0.1% by weight surfactant content was soaked or coated with 10 ml and the test area was also coated with 10 ml of the detergent solution to be tested and moved mechanically on the test area.
  • the test area was also coated with 10 ml of the detergent solution to be tested and moved mechanically on the test area.
  • a 10% strength by weight surfactant solution only that Test area coated with 10 ml of the detergent solution.
  • the cleaning effect ie the degree of whiteness of the plastic surface cleaned in this way, was measured with a photoelectric color measuring device LF 90 (Dr. B. Lange).
  • the clean white plastic surface served as the white standard.
  • the read values for the cleaned plastic areas are to be equated with the percentage of cleaning ability (% RV).
  • % RV percentage of cleaning ability
  • the pH of the formulations was adjusted to 7.0 with 50% sodium hydroxide solution.
  • HMS hydroxy mixed ether sulfates
  • Di-isooctylsulfosuccinate, Na salt was used as the dialkyl sulfosuccinate.
  • compositions can also be packaged in the form of spray cleaners.
  • NTA nitrilotriacetic acid
  • the cleaning services RL rel. [%] with concentrated application, ie with 10% surfactant content, are shown in the second line.
  • ABS C ⁇ o-13-alkylbenzenesulfonate Na salt FAS C ⁇ 2 _i4-alkyl sulfate, Na salt SAS Ci3_i7-alkanesulfonate, Na-salt FES C ⁇ 2 _i4-alkyl ether sulfate, Na salt with approx. 2 EO
  • the cleaning performance RL rel. [%] given at a total surfactant concentration of 10% by weight. After dilution (1: 100) of the recipes with water, the cleaning performance RL rel. [%] determined at the application concentration, ie 0.1% by weight of surfactant.

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Freezers Or Refrigerated Showcases (AREA)

Abstract

Produit à nettoyer avec pouvoir nettoyant accru pour surfaces dures, contenant entre 0,02 et 40 % en poids d'un mélange tensio-actif anionique comportant (a) des hydroxyalkylpolyéthylèneglycoléthers ou hydroxyalkylpolypropylèneglycoléthers sulfatés correspondant à la formule générale R1-CH(SO3M)-CH(R3)-COCHR4-CH2)n-OR2, où R1 = H ou alkyl-C1-16; R2 = alkyl-C1-22; R3 = alkyl-C1-16 ou, de préférence, H; R4 = -CH3 ou, de préférence, H; M = H, ammonium, alkylammonium alcanolammonium (C1-4) ou un atome métallique monovalent; n = 0-20; et (b) des dioctylsulfosuccinates, dans des proportions de 1:10 à 10:1, ainsi que des substances d'ossature organiques ou inorganiques. Avantageusement, les solutions aqueuses desdits produits contiennent des agents de solubilisation comme le toluène, xylène ou cumène-sulfonate, des alcools de faible poids moléculaire ou des alcools gras à chaîne courte et en particulier de l'éther provenant d'acools polyvalents (C1-6) égaux ou différents, le rapport pondéral entre tensio-actif et agent de solubilisation étant compris entre 1:0 et 1:2, ainsi que les constituant habituels comme les colorants et les matières odoriférantes, les agents de conservation et les tensio-actifs non ioniques.
EP89913003A 1988-11-14 1989-11-06 Produit a nettoyer liquide pour surfaces dures Pending EP0436671A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0383853 1988-11-14
DE3838533A DE3838533A1 (de) 1988-11-14 1988-11-14 Fluessiges reinigungsmittel fuer harte oberflaechen

Publications (1)

Publication Number Publication Date
EP0436671A1 true EP0436671A1 (fr) 1991-07-17

Family

ID=6367125

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89120518A Withdrawn EP0373349A3 (fr) 1988-11-14 1989-11-06 Détergent liquide pour surfaces dures
EP89913003A Pending EP0436671A1 (fr) 1988-11-14 1989-11-06 Produit a nettoyer liquide pour surfaces dures

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89120518A Withdrawn EP0373349A3 (fr) 1988-11-14 1989-11-06 Détergent liquide pour surfaces dures

Country Status (8)

Country Link
EP (2) EP0373349A3 (fr)
JP (1) JPH04501733A (fr)
KR (1) KR900701983A (fr)
BR (1) BR8907769A (fr)
CA (1) CA2002339A1 (fr)
DE (1) DE3838533A1 (fr)
TR (1) TR24128A (fr)
WO (1) WO1990005770A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122200A1 (de) * 1991-07-04 1993-01-07 Henkel Kgaa Waessrige zubereitungen oberflaechenaktiver substanzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ206209A (en) * 1982-11-16 1986-01-24 Unilever Plc Foaming liquid detergents containing sulphosuccinic acid esters and polyethoxy sulphates
CA1234325A (fr) * 1984-05-11 1988-03-22 Robert J. Edwards Detergents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9005770A2 *

Also Published As

Publication number Publication date
KR900701983A (ko) 1990-12-05
EP0373349A3 (fr) 1990-07-11
DE3838533A1 (de) 1990-05-17
CA2002339A1 (fr) 1990-05-14
WO1990005770A3 (fr) 1990-07-12
JPH04501733A (ja) 1992-03-26
WO1990005770A2 (fr) 1990-05-31
TR24128A (tr) 1991-03-29
BR8907769A (pt) 1991-08-27
EP0373349A2 (fr) 1990-06-20

Similar Documents

Publication Publication Date Title
EP0876460B1 (fr) Agent de nettoyage pour surfaces dures
EP0712436B1 (fr) Produits de lavage ou de nettoyage faiblement moussants
EP1126019A1 (fr) Composition aqueuse multiphase pour nettoyage
EP0201016A2 (fr) Détergents liquides exempts de renforçateurs ayant des propriétés adoucissantes pour matières textiles
DE2840463C2 (de) Verwendung eines flüssigen Mittels zum Reinigen harter Oberflächen
WO1991009926A1 (fr) Detergent liquide pour surfaces dures
EP0632823B1 (fr) Produits liquides de nettoyage de surfaces dures
WO2001021752A1 (fr) Produit nettoyant aqueux a plusieurs phases
EP0295590A2 (fr) Agent de nettoyage liquide pour les surfaces dures
DE60016944T2 (de) Flüssige reinigungsmittelzusammensetzungen mit hohem aminoxidgehalt
DE19853720A1 (de) Allzweckreiniger mit diquaternärem-Polysiloxan
EP0131138A1 (fr) Utilisation de cyanamides d'acides gras comme agents tensio-actifs pour le nettoyage de surfaces dures
DE3431003A1 (de) Fluessiges reinigungsmittel
EP0693115A1 (fr) Utilisation de concentres liquides pour nettoyer des surfaces dures
EP0197480A2 (fr) Procédé de nettoyage manuel d'objets à surfaces dures
DE2918255A1 (de) Fluessige reinigungsmittelmasse
EP0574431B1 (fr) Procede pour le nettoyage de tapis et moquettes
EP0436671A1 (fr) Produit a nettoyer liquide pour surfaces dures
EP0609303B1 (fr) Detergent liquide concentre pour surfaces dures
WO1994014945A1 (fr) Nettoyant liquide neutre (i)
CH635614A5 (en) Liquid detergent and process for its preparation
DE19623571C2 (de) Verdickungsmittel für wäßrige Wasserstoffperoxidlösungen
EP1080175A1 (fr) Agent de blanchiment aqueux
EP0788537B1 (fr) Detergent aqueux pour lavage manuel de la vaisselle
DE10032588A1 (de) Verbesserung der Viskositätsstabilität flüssiger Bleichmittel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 19910506

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI NL SE

XX Miscellaneous (additional remarks)

Free format text: VERFAHREN ABGESCHLOSSEN INFOLGE VERBINDUNG MIT 89120518.9/0373349 (EUROPAEISCHE ANMELDENUMMER/VEROEFFENTLICHUNGSNUMMER) VOM 05.11.91.