EP0817831A1 - Utilisation d'alcoxylats d'alcool dimere et trimere comme epaississants - Google Patents

Utilisation d'alcoxylats d'alcool dimere et trimere comme epaississants

Info

Publication number
EP0817831A1
EP0817831A1 EP96908095A EP96908095A EP0817831A1 EP 0817831 A1 EP0817831 A1 EP 0817831A1 EP 96908095 A EP96908095 A EP 96908095A EP 96908095 A EP96908095 A EP 96908095A EP 0817831 A1 EP0817831 A1 EP 0817831A1
Authority
EP
European Patent Office
Prior art keywords
alcohol
dimer
trimer
thickeners
alkoxylates
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
EP96908095A
Other languages
German (de)
English (en)
Inventor
Udo Hees
Peter Daute
Alfred Westfechtel
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 EP0817831A1 publication Critical patent/EP0817831A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • 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
    • C11D1/83—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
    • 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
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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

Definitions

  • dimer alcohol and trimer alcohol alkoxylates as thickeners
  • the present invention relates to the use of dimer alcohol and trimer alcohol alkoxylates as thickening agents for aqueous surface-active agents.
  • the invention also relates to the use of dimer alcohol and trimer alcohol alkoxylates as thickening agents in detergents and cleaning agents which contain anionic and / or nonionic surfactants.
  • Thickeners are mostly organic, high molecular weight substances that absorb and swell liquids, usually water. They go into viscous, real or colloidal solutions and thicken the liquid, solution or emulsion to which they have been added.
  • the thickeners are often added to emulsions in order to increase the viscosity of the outer phase (generally the aqueous phase), which at the same time increases the stability of the emulsion. They are added in a large number of technical, cosmetic, pharmaceutical or dietetic preparations, for example creams, cleaning agents, finishes, printing inks, paint dispersions, adhesives, puddings, slimming agents and the like.
  • thickeners are those of vegetable origin, such as. B.
  • agar-agar gum arabic, algal acids, dextrin, starch and starch derivatives and pectins, or such animal origin, such as gelatin, albumins or casein, synthetic products such as polyacrylic and polyvinyl compounds and inorganic compounds, such as polysilicic acids and Clay minerals, known.
  • thickeners are generally have no other active properties than the thickening or gel-forming property. On the one hand, this has the advantage that they do not adversely affect the action of the agents to which they are added.
  • the thickeners added to the food have no nutritional value or taste of their own. In other areas, however, it is advantageous if the added additives support the effect of the agents or make an active contribution to them.
  • the object of the present invention was to provide a composition which is suitable as a thickener in surface-active compositions and at the same time has washing-active properties.
  • the present invention relates to the use of dimer alcohol and / or trimer alcohol alkoxylates as thickeners for aqueous surface-active agents.
  • dimer alcohol and trimer alcohol alkoxylates have a thickening effect in surface-active agents and at the same time have washing-active properties.
  • Surface-active agents are to be understood in particular as detergents, dishwashing detergents and cleaning agents and agents for hair and body care.
  • Dimer alcohols are commercially available compounds and can be obtained, for example, by reducing dimer fatty acid esters. Trimeral alcohols can be prepared analogously from the trimer fatty acid esters [cf. P. Daute et al. f Fat. Be. Technol. .95. (1993), pp. 91ff.]. Dimer and trimer fatty acids themselves can be obtained, for example, by oligomerizing unsaturated fatty acids. The dimer and trimer fatty acids are generally mixtures of acyclic and cyclic dicarboxylic acids with an average of 36 to 44 carbon atoms [cf. A. Hinze in Fette & Oile, 26 (1994)].
  • the dimer and trimer alcohol alkoxylates can be obtained from the dimer and trimer alcohols in a manner known per se by alkoxylation. Dimeral alcohols with an average of 36 to 44 carbon atoms or trimeral alcohols with an average of 54 to 66 carbon atoms are preferably used.
  • the alkoxylates preferably used include, for example, the ethoxylates and the propoxylates or adducts which contain both ethoxy and propoxy groups in the molecule. Adducts with an average of 1 to 20 moles of ethylene oxide per mole of technical dimer and / or trimeral alcohol mixture, which optionally also contains an average of 1 to 5 moles of propylene oxide per mole of alcohol, are particularly preferably used ⁇ can hold.
  • the degrees of alkoxylation given represent statistical averages, which can be an integer or a fraction for a specific product.
  • Preferred dimer and trimer alcohol alkoxylates have a narrow homolog distribution (narrow range ethoxy
  • dimer alcohol and trimer alcohol alkoxylates are used as thickeners in detergents, dishwashing detergents and cleaning agents, these agents preferably also contain further anionic and / or nonionic surfactants. The action of the surfactants contained is supported by the dimer alcohol and trimer alcohol alkoxylates.
  • anionic surfactants are alkylbenzene sulfonates, alkane sulfonates, olefin sulfonates, alkyl ether sulfonates, glycerol ether sulfonates, ⁇ -methyl ester sulfonates, sulfo fatty acids, alkyl sulfates, fatty alcohol ether sulfates, glycerol ether sulfates, hydroxymixed ether sulfate acids, sulfate amine sulfate acids, sulfate amine sulfate acids, sulfate amate sulfate sulfates, Sulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic acids, isethionates, sarcosinates, taurides, alkyl oligoglycoside sulfates and al
  • nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenyl polyglycol ethers, fatty acid polyglycol esters, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers. ethers, alkoxylated triglycerides, alk (en) yl oligoglycosides, fatty acid glucamides, polyol fatty acid esters, sugar esters, sorbitan esters and polysorbates. If the nonionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably narrow, homolog distribution.
  • the substances are preferably used in an amount of 0.1 to 30% by weight, particularly preferably 1 up to 10% by weight, based on the detergent and cleaning agent.
  • the formulations shown in Table 1 below were examined for their washing activity and their thickening effect.
  • the formulations each contained 10% by weight of active substance. It was found that the formulations according to the invention had a significantly higher viscosity in comparison with the formulations which only contained surfactant, and at the same time a higher active washing power was found.
  • the test method described below according to "Seifen- ⁇ le-Fette-Wwachs", 112, 371, (1986) was used to test the cleaning ability.
  • the cleaning agent to be tested was then applied in the form of a 1% strength by weight aqueous solution (10 g / l) artificially soiled plastic surface.
  • a mixture of carbon black, machine oil, triglyceride, saturated fatty acids and low-boiling aliphatic hydrocarbon was used as artificial soiling for the dilute use of the cleaning agent.
  • the test area of 26 x 28 cm was coated evenly with 2 g of the artificial soiling with the aid of a surface coater.
  • a plastic sponge was impregnated with 10 ml of the 1% cleaning solution to be tested and moved mechanically on the dirt-coated test surface, to which 10 ml of the 1% cleaning solution to be tested were also applied. After 10 wiping movements, the cleaned test area was kept under running water and the loose dirt was removed.
  • the cleaning effect of the plastic surface cleaned in this way was determined with the aid of a "Microcolor" remission color measuring device (Dr. B. Lange).
  • the measurand is the degree of whiteness.
  • the clean white plastic surface served as the white standard; the whiteness of the clean, white plastic surface corresponds to 100% RV (cleaning ability).
  • the whiteness of a soiled and subsequently cleaned plastic surface accordingly corresponds to a value between 0% and 100% RV.
  • the RV values each represent means from triplicate determinations.
  • the measured values were set in relation to the cleaning result of a high-performance all-purpose cleaner used as standard.
  • the viscosity was determined using a Höppler falling ball viscometer at 20 ° C.
  • Viscosity Color Resistance a) thin d) colorless f) clear b) viscous e) colored g) slightly cloudy c) gelatinous h) milky-cloudy i) 2-phase system j) with sediment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne l'utilisation d'alcoxylats d'alcool dimère et/ou trimère comme épaississants pour tensioactifs aqueux. Les alcoxylats d'alcool dimère et/ou trimère présentent à la fois des propriétés détergentes et épaississantes. Ils s'utilisent notamment dans les détergents et les nettoyants, ainsi que dans les substances pour soins capillaires et corporels.
EP96908095A 1995-03-30 1996-03-21 Utilisation d'alcoxylats d'alcool dimere et trimere comme epaississants Ceased EP0817831A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19511669 1995-03-30
DE1995111669 DE19511669A1 (de) 1995-03-30 1995-03-30 Verwendung von Dimeralkohol- und Trimeralkoholkoxylaten als Verdickungsmittel
PCT/EP1996/001218 WO1996030490A1 (fr) 1995-03-30 1996-03-21 Utilisation d'alcoxylats d'alcool dimere et trimere comme epaississants

Publications (1)

Publication Number Publication Date
EP0817831A1 true EP0817831A1 (fr) 1998-01-14

Family

ID=7758153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96908095A Ceased EP0817831A1 (fr) 1995-03-30 1996-03-21 Utilisation d'alcoxylats d'alcool dimere et trimere comme epaississants

Country Status (3)

Country Link
EP (1) EP0817831A1 (fr)
DE (1) DE19511669A1 (fr)
WO (1) WO1996030490A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748575A1 (de) 1997-11-04 1999-05-06 Henkel Kgaa Verwendung von Dimerdiolalkoxylaten als Additive zur Herstellung von Pigmentkonzentraten
JP3889657B2 (ja) 2002-04-24 2007-03-07 クローダジャパン株式会社 ダイマージオール誘導体及びダイマージオール誘導体を含有する組成物
DE102008042715A1 (de) 2007-10-12 2009-04-16 Basf Se Polyetherpolyole

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061547A (en) * 1955-01-17 1962-10-30 Atlas Chem Ind Hydraulic fluid composition and thickening agent therefor
JPS5813530A (ja) * 1981-07-20 1983-01-26 Kao Corp ２，３−ジアルコキシプロピルグリセリルエ−テル及びその製造法並びにこれを含有する化粧料
DE3600263A1 (de) * 1986-01-08 1987-07-09 Hoechst Ag Mit fettsaeuren modifizierte polyester, verfahren zu deren herstellung und deren verwendung zur erhoehung der viskositaet in tensidhaltigen praeparaten
CA1319319C (fr) * 1986-03-17 1993-06-22 Donald Charles Mente Epaississeurs pour solutions aqueuses
DE3829840A1 (de) * 1987-09-26 1989-07-27 Akzo Gmbh Verdickungsmittel
DE3829839A1 (de) * 1988-09-02 1990-03-08 Akzo Gmbh Verdickungsmittel fuer waessrige systeme
DE3843224A1 (de) * 1988-12-22 1990-06-28 Huels Chemische Werke Ag Verdickungsmittel fuer tenside und tensidsysteme

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9630490A1 *

Also Published As

Publication number Publication date
WO1996030490A1 (fr) 1996-10-03
DE19511669A1 (de) 1996-10-02

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