EP0521899A1 - Produit nettoyant liquide pour les mains - Google Patents

Produit nettoyant liquide pour les mains

Info

Publication number
EP0521899A1
EP0521899A1 EP19910905770 EP91905770A EP0521899A1 EP 0521899 A1 EP0521899 A1 EP 0521899A1 EP 19910905770 EP19910905770 EP 19910905770 EP 91905770 A EP91905770 A EP 91905770A EP 0521899 A1 EP0521899 A1 EP 0521899A1
Authority
EP
European Patent Office
Prior art keywords
weight
cleaning agent
agent according
organic solvent
manufacturer
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.)
Withdrawn
Application number
EP19910905770
Other languages
German (de)
English (en)
Inventor
Ernst-Ulrich Rust
Ludger Willeke
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 EP0521899A1 publication Critical patent/EP0521899A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/87—Polyurethanes
    • 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
    • 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • 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
    • A61Q19/10—Washing or bathing preparations
    • 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
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants

Definitions

  • the present invention relates to a liquid cleaning agent for human skin, in particular a hand cleaning agent.
  • cleaning agents When working with paints, varnishes, glazes, oils, tars or similar substances, it is often impossible to avoid soiling your hands.
  • cleaning agents often in the form of pastes or creams, which as a rule contain abrasives, surfactants, water, organic solvents and, if appropriate, further auxiliaries.
  • aromatic surfactants for example alkylbenzenesulfonates or ethoxylated alkylphenols, and / or water-soluble phosphates, usually in combination with additional ones, are generally used Solubilizers used. These components are increasingly controversial due to their poor biodegradability.
  • liquid to gel-like hand cleaning agents for removing paint, dye and tar stains are known, which contain 4-20% by weight of surfactants, 5-15% by weight of emulators, 10 - 35 wt .-% solvent, 1 - 5 wt .-% lipid replenishing agent, the rest water.
  • the solvents used there are compounds containing ether and / or ester groups, which are characterized by their boiling point from 100 to 300 ° C., optionally in combination with hydrocarbons, the boiling point of which is preferably in the range from 100 to 240 ° C.
  • Alkaline soaps which may be present as additional components in amounts of 0.2-2% by weight, are proposed as "structuring" components.
  • the cleaning agents presented there make it possible to dispense with environmentally harmful phosphates, but they can their gasoline content contains difficult-to-decompose aromatic hydrocarbons. In addition, phase separation occurs relatively quickly when such agents are stored.
  • Solvent-free, solid to cream-shaped detergents which contain hydrogenated castor oil instead of the mentioned aromatics which are not very compatible with the world are known from German publication DT 1692026.
  • the hydrogenated castor oil has the task of stabilizing the solid, non-pourable formulations against water secretion and softening.
  • R is an alkyl radical with 1 to 3 C atoms
  • n is a number from 1 to 4
  • X is an alkyl radical with 1 to 5 C atoms, incorporated into the cleaning agent.
  • the hand cleansing agents according to the invention also contain anionic and / or nonionic surfactants, abrasives and optionally other solvents which are as skin-friendly as possible, as well as other substances customary in skin cleansing agents, such as moisturizing agents, perfumes and dyes. They are flowable, largely homogeneous pastes, which show no phase separation even when stored for a long time, at low or elevated temperatures.
  • the dermatological contained in them harmless organic solvents, they show very good cleaning effects on human skin against paints, glazes, lacquers, oils and tars.
  • the hydrogenated castor oil present in the cleaning agents according to the invention as a thickener and consistency agent is preferably in amounts of 0.1% by weight to 5% by weight, in particular in amounts of 1% by weight to 3% by weight in the cleaning agents according to the invention contain.
  • R is an alkyl radical with 1 to 3 C atoms
  • n is a number from 1 to 4, which can also be broken as an analytically determined size
  • X is an alkyl radical with 1 to 5 C atoms, preferably in quantities of 5 up to 40% by weight, particularly preferably in amounts of 10 to 30% by weight, are incorporated into the cleaning agents according to the invention.
  • Esters of the general formula I can be prepared by known processes, as described, for example, in European patent EP 119 833 or EP 163 522.
  • the hand cleaning agents according to the invention can contain further organic solvents which are as skin-friendly as possible, including limonene and aromatic-free gasolines such as isoparaffins, preferably in amounts not exceeding 20% by weight, in particular from 5% by weight to 15% by weight. , contain. Limonene is the preferred additional solvent.
  • the abrasive materials which are suitable for the cleaning agents according to the invention include micro-glass balls, quartz flours, wood flours, chalks and plastics. Polyurethane flours are preferably used.
  • the abrasives are contained in the cleaning agents according to the invention preferably in amounts of 1 to 10% by weight, in particular 2% to 6% by weight.
  • the cleaning agents according to the invention also contain anionic and / or nonionic surfactants, preferably in amounts of 5 to 70% by weight, in particular 10 to 30% by weight.
  • the aromatic-free anionic surfactants which can preferably be incorporated into the cleaning agents according to the invention include alkyl sulfates, alkanesulfonates and alkyl ether sulfates, in which the alkyl groups preferably contain 10 to 20 carbon atoms, in particular 12 to 18 carbon atoms. These anionic surfactants are preferably used in the form of their sodium salts.
  • the nonionic surfactants which are preferably present in the cleaning agents according to the invention include alkyl glycosides and the addition products of preferably 4 to 30 mol equivalents of ethylene oxide and / or propylene oxide to alkyl glycosides, alkanoic acids and / or alkanols, each preferably having 12 to 20 carbon atoms. Atoms in the respective alkyl parts.
  • the end-capped derivatives of such alkoxylation products that is to say their terminal O-alkylation products, preferably with end groups which contain 2 to 10 C atoms, are also suitable.
  • nonionic surfactants include, for example, the commercial products sold under the names Dehypon ( R ) (manufacturer Henkel), Dehydol ( R ) (manufacturer Henkel), Lutensol ( R ) (manufacturer BASF) or Triton ( R ) (manufacturer Rohm & Haas).
  • the hand cleaning agent In order to prevent degreasing of the human skin through the use of the hand cleaning agent according to the invention, they preferably contain refatting agents in addition to the previously mentioned components, which include in particular fatty acid alkanolamides, fatty acid polyalkanolamides, their ethylene and / or propylene oxide addition products and fatty acid monoglycerides. Compounds of which the fatty acid part contains 12 to 18 carbon atoms are particularly suitable.
  • the refatting agents are contained in the cleaning agents according to the invention preferably in amounts of not more than 20% by weight, in particular from 2% by weight to 18% by weight.
  • the constituents which may additionally be present in the cleaning agents according to the invention include dyes which are preferably used in amounts of not more than 0.1% by weight, in particular not more than 0.01% by weight.
  • the hand cleaning agent according to the invention can be used at room temperature or at elevated temperatures. It is easy to wash off with cold or warm water. It can also be used to remove paints, varnishes, oils and tars from hard surfaces or textiles.
  • the preparation of the agents according to the invention has no special features.
  • the easiest way to do this is to mix the individual components, preferably at an elevated temperature of about 45 ° C. to 80 ° C., in a stirrer apparatus, water preferably being added as the last component, and then filling, if necessary after cooling, into conventional ones Containers such as canisters, tubes, pumping vessels, dispensers or cans.
  • polyurethane flour manufactured by manufactureurer Puren-Schaumstoff GmbH
  • Henkel 1.0% by weight hydrogenated castor oil (Rilanit ( R ) SM, manufacturer Henkel) - i -.
  • lauric acid monoglyceride manufactured by manufacture of lauric acid monoglyceride (manufacturer Grünau) 3.0% by weight polyurethane flour (manufacturer Puren-Schaumstoff GmbH) 47.1% by weight water
  • agents VI to V3 free of hydrogenated castor oil were prepared by the process described above:
  • the agents B1 to B3 were of a flowable, pumpable consistency. Its viscosity was about 10,000 mPa «s.
  • the agents were filled into tubes or canisters after they had cooled completely to room temperature. Alternatively, the filling can take place while still warm, that is to say at about 40 ° C. to 50 ° C.
  • the filled cleaning agents according to the invention were stored for 3 months at 0 ° C., 6 months at 40 ° C. or 6 months at room temperature without a change in consistency or even phase separation being observed. Agents VI to V3 became inhomogeneous after 2 weeks, but at most after 4 weeks, under the same storage conditions and showed phase separations.
  • the paints and lacquers listed in the table below were each applied as thin, uniform films to glass plates. After drying for 24 hours, approx. 1 gram of the hand cleaner B1 according to the invention or a commercially available pasty hand cleaner based on water (V4), the 3.4% by weight soap (molecular weight 280), 5.3% by weight ethoxylated Nonylphenol, 5.1% by weight fatty acid diethanolamide, 0.2% by weight diethanolamine, 0.9% by weight triethanolamine, 2.7% by weight polyurethane flour, 9.0% by weight limonene and 36.0 Contained wt .-% aromatics-containing gasoline, applied and needed with uniformly strong rubbing with a finger Time to remove the layer determined.
  • the cleaners B2 and B3 according to the invention were tested under the same conditions and did not differ in their cleaning performance from that of the hand cleaner Bl.
  • Paint 20 larger than 120 (Herbol ( R ) extra white)
  • Silicate color 40 50 (Kieselit ())

Abstract

Le produit de nettoyage liquide à base d'eau pour l'élimination de couleurs, vernis, lacis, huiles et/ou goudrons de la peau humaine contient une combinaison d'huile de ricin hydraté avec un solvant organique sous forme d'ester d'acide carbonique selon la formule R-CO-(OCH2CH2)n-OX, où R représente un alkyle comportant 1 à 3 atomes de C, n un chiffre de 1 à 4 et X un alkyle comportant 1 à 5 atomes de C. En outre, le produit de nettoyage contient un tensio-actif anionique et/ou non-ionique ainsi que des matières abrasives.
EP19910905770 1990-03-24 1991-03-15 Produit nettoyant liquide pour les mains Withdrawn EP0521899A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4009534 1990-03-24
DE19904009534 DE4009534A1 (de) 1990-03-24 1990-03-24 Fluessiges handreinigungsmittel

Publications (1)

Publication Number Publication Date
EP0521899A1 true EP0521899A1 (fr) 1993-01-13

Family

ID=6403001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910905770 Withdrawn EP0521899A1 (fr) 1990-03-24 1991-03-15 Produit nettoyant liquide pour les mains

Country Status (3)

Country Link
EP (1) EP0521899A1 (fr)
DE (1) DE4009534A1 (fr)
WO (1) WO1991014420A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024603A2 (fr) * 1992-06-02 1993-12-09 Unilever N.V. Produits de nettoyage liquides
US6440717B1 (en) * 1993-09-15 2002-08-27 The Procter & Gamble Company BPN′ variants having decreased adsorption and increased hydrolysis
US6436690B1 (en) * 1993-09-15 2002-08-20 The Procter & Gamble Company BPN′ variants having decreased adsorption and increased hydrolysis wherein one or more loop regions are substituted
DE4335933C2 (de) * 1993-10-21 1998-09-03 Stockhausen Chem Fab Gmbh Hautreinigungsmittel
US6599730B1 (en) * 1994-05-02 2003-07-29 Procter & Gamble Company Subtilisin 309 variants having decreased adsorption and increased hydrolysis
US6455295B1 (en) * 1995-03-08 2002-09-24 The Procter & Gamble Company Subtilisin Carlsberg variants having decreased adsorption and increased hydrolysis
IL117350A0 (en) * 1995-03-09 1996-07-23 Procter & Gamble Proteinase k variants having decreased adsorption and increased hydrolysis
US6475765B1 (en) * 1995-03-09 2002-11-05 Procter & Gamble Company Subtilisin DY variants having decreased adsorption and increased hydrolysis
DE19748921C2 (de) * 1997-10-30 2001-02-22 Stockhausen Chem Fab Gmbh Hautverträgliche Handreiniger, insbesondere Grobhandreiniger
DE102007022693A1 (de) * 2007-05-11 2009-01-15 Evonik Stockhausen Gmbh Haut- und Händereinigungsmittel mit hydrophilen Emollients
WO2010039572A1 (fr) 2008-09-30 2010-04-08 The Procter & Gamble Company Composition liquide de nettoyage de surfaces dures
EP2328999A1 (fr) 2008-09-30 2011-06-08 The Procter & Gamble Company Préparation nettoyante liquide pour surface dure
WO2010039571A1 (fr) 2008-09-30 2010-04-08 The Procter & Gamble Company Composition liquide de nettoyage de surfaces dures
MX2012007305A (es) 2009-12-22 2012-07-04 Procter & Gamble Composicion liquida de limpieza y/o lavado.
ES2444618T3 (es) 2009-12-22 2014-02-26 The Procter & Gamble Company Composición limpiadora y/o de lavado líquida
CN102869758B (zh) 2010-04-21 2014-11-19 宝洁公司 液体清洁和/或净化组合物
WO2012040143A1 (fr) 2010-09-21 2012-03-29 The Procter & Gamble Company Composition nettoyante liquide
US8445422B2 (en) 2010-09-21 2013-05-21 The Procter & Gamble Company Liquid cleaning composition
EP2431451A1 (fr) 2010-09-21 2012-03-21 The Procter & Gamble Company Composition détergente liquide avec des particules abrasives
US20120321567A1 (en) * 2011-06-20 2012-12-20 Denis Alfred Gonzales Liquid cleaning and/or cleansing composition
CA2839992C (fr) 2011-06-20 2016-10-04 The Procter & Gamble Company Compositions de soin personnel comprenant des particules abrasives formees
US8852643B2 (en) 2011-06-20 2014-10-07 The Procter & Gamble Company Liquid cleaning and/or cleansing composition
CA2839953C (fr) 2011-06-20 2017-02-14 The Procter & Gamble Company Composition liquide de nettoyage et/ou de purification
EP2537917A1 (fr) 2011-06-20 2012-12-26 The Procter & Gamble Company Composition détergente liquide avec des particules abrasives
CN103717726A (zh) 2011-06-20 2014-04-09 宝洁公司 液体清洁和/或净化组合物
US20140039066A1 (en) * 2012-08-03 2014-02-06 Piped Limited Formulation for gritty foam dispenser
ES2577147T3 (es) 2012-10-15 2016-07-13 The Procter & Gamble Company Composición detergente líquida con partículas abrasivas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191268A (en) * 1967-02-07 1970-05-13 Unilever Ltd Detergent Compositions
DE3040804A1 (de) * 1980-10-30 1982-05-27 Henkel KGaA, 4000 Düsseldorf Handreinigungsmittel
DE3717600A1 (de) * 1987-05-25 1988-12-08 Henkel Kgaa Waessrige handreinigungsmittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9114420A1 *

Also Published As

Publication number Publication date
DE4009534A1 (de) 1991-09-26
WO1991014420A1 (fr) 1991-10-03

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