EP1174492B1 - Pain de savon comprenant du talc, un ou plusieurs acides gras d'alkali et un ou plusieurs agents tensioactifs cationiques en absence d'oligoglycosides d'alkyl - Google Patents

Pain de savon comprenant du talc, un ou plusieurs acides gras d'alkali et un ou plusieurs agents tensioactifs cationiques en absence d'oligoglycosides d'alkyl Download PDF

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Publication number
EP1174492B1
EP1174492B1 EP01115783A EP01115783A EP1174492B1 EP 1174492 B1 EP1174492 B1 EP 1174492B1 EP 01115783 A EP01115783 A EP 01115783A EP 01115783 A EP01115783 A EP 01115783A EP 1174492 B1 EP1174492 B1 EP 1174492B1
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EP
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Prior art keywords
weight
soap
product according
soap product
fatty acids
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EP01115783A
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German (de)
English (en)
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EP1174492A1 (fr
Inventor
Michael Schulze
Jens Dr. Treu
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Beiersdorf AG
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Beiersdorf AG
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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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/047—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on cationic surface-active compounds and soap
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium 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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • 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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/92—Sulfobetaines ; Sulfitobetaines

Definitions

  • the present invention relates to cosmetic cleansers in the form of shaped soap products. Such agents are known per se. It is essentially about surface-active substances or mixtures of substances which are available to the consumer in various Preparations are offered.
  • the invention particularly relates to bar soaps with improved Smoothness and increased lime soap dispersibility due to a content of talc and one or more cationic surfactants in the simultaneous absence of alkyl (oligo) glycosides.
  • Skin-specific surface-active substances also make skin fats to a certain extent solved and washed out. This requires a subsequent swelling after a subsequent Significant dehydration of the skin, which are reinforced by detergent additives can.
  • Main components are the alkali salts of the fatty acids of natural oils u. Fats, preferably the chain lengths C 12 -C 18 . Since lauric acid soaps foam particularly well, the lauric acid-rich coconut and palm kernel oils are preferred raw materials for the production of fine soap.
  • the sodium salts of the fatty acid mixtures are solid, the potassium salts soft-pasty.
  • saponification the diluted sodium or potassium hydroxide solution is added to the fatty raw materials in a stoichiometric ratio so that an excess of alkali of not more than 0.05% is present in the finished soap. In many cases, the soaps are no longer produced directly from the fats, but from the fatty acids obtained by lipolysis.
  • Common soap additives are fatty acids, fatty alcohols, lanolin, lecithin, vegetable oils, partial glycerides and other fat-like substances to restore the cleansed skin, antioxidants like ascorbyl palmitate or tocopherol to prevent autoxidation of the Soap (rancidity), complexing agent such as nitrilotriacetate for binding heavy metal traces, which could catalyze the autoxidative spoilage, perfume oils to achieve the desired fragrances, dyes for coloring the soap bars and if desired special additives.
  • Surfactants are amphiphilic substances that can dissolve organic, nonpolar substances in water. They provide, due to their specific molecular structure with at least one hydrophilic and a hydrophobic part of the molecule, for a lowering of the surface tension water, wetting the skin, facilitating the removal of dirt and solution, a light rinse and, as desired, foam control.
  • Anionic surfactants generally have carboxylate, sulfate or sulfonate groups as functional groups. In aqueous solution they form negatively charged organic ions in an acidic or neutral medium. Cationic surfactants are almost exclusively characterized by the presence of a quaternary ammonium group. In aqueous solution, they form positively charged organic ions in an acidic or neutral environment. Amphoteric surfactants contain both anionic and cationic groups and behave accordingly in aqueous solution depending on the pH as anionic or cationic surfactants. They have a positive charge in a strongly acidic environment and a negative charge in an alkaline environment.
  • Non-ionic surfactants are polyether chains.
  • Nonionic surfactants form in aqueous medium no ions.
  • the object of the invention was therefore to provide bar soaps available, which are free of the described disadvantages. It was particularly important to take into account that new bar soap compositions must also be able to be produced industrially, d. H. that the compositions, for example, a sufficient, but not too have high ductility and do not tend to crack during drying.
  • the foam also gets a better creaminess and more volume, which was also not expected.
  • Another advantage of this invention is that the Compatibility of the wash piece is improved as the total content of surface-active substances is reduced.
  • the molded soap products according to the invention also possess the following properties mechanical deformation a particularly smooth surface. Create at application a creamy, stable foam. The one formed in hard water Lime soap precipitate remains dispersed in the water and does not lead to the gray-greasy Coverings on the surface of sanitary objects.
  • Talc is a hydrated magnesium silicate of the formula 3MgO ⁇ 4SiO 2 ⁇ H 2 O and Mg 3 (Si 4 O 10) ⁇ (OH) 2 or Mg 6 (OH) 4 [Si 8 O 20] or Mg 12 [Si 16 O 40 ], but may contain proportions of hydrated magnesium aluminum silicate of up to 12 wt .-% Al 2 O 3 , based on the total product.
  • Talc is a white, usually very fine, practically greasy to be. It is insoluble in water, cold acids or alkalis. Depending on the country of origin, the chemical purity of the talc (based on the content of anhydrous magnesium silicate) should be 93-98%.
  • Talcum is used for the production of pharmaceutical, but especially for the production of cosmetic powders, which are used for personal care, but is also suitable for tablet production as a lubricant or superplasticizer.
  • talcum qualities which have not proven to be more than 5% by weight have proven to be suitable.
  • particles less than 1 ⁇ m and not more than 5% by weight of particles over 50 ⁇ m in size contain.
  • the proportion of particles larger than 40 microns in diameter are (sieve residue), at most 2 wt .-%.
  • the mean particle diameter (D 50) is preferably at 5 - 15 microns.
  • the content of impurities should not exceed 1.6% by weight of Fe 2 O 3 , 1% by weight of CaO and 1% by weight of unbound water (dry loss at 1050 ° C.).
  • the content of hydrated magnesium aluminum silicate may be up to 60% by weight, calculated as Al 2 O 3 , up to 12% by weight.
  • the shaped soap products contain from 1 to 20% by weight of talcum.
  • the molded soap products contain 20-50% by weight. cationic surfactants.
  • the molded soap products also 5 - 40 wt .-% of a base soap, such as such, their soap ingredients are sodium tallowate, sodium cocoate and sodium palm kernel fatty acid salt put together.
  • the shaped soap products of the present invention advantageously contain Water in an amount of 5-35 wt .-%.
  • the water content is partly due to the Manufacturing process, on the other hand, it has a favorable effect on the performance characteristics of Soap off.
  • fatty acids for the preparation of the basic soap are the linear fatty acids having 12 to 22 carbon atoms, eg. As the lauric, myristic, palmitic, stearic, arachin and behenic acid, but also the unsaturated fatty acids, eg. As the palmitoleic, oleic, linoleic, linolenic, arachidonic and erucic acid used. Preference is given to technical mixtures, such as are available from vegetable and animal fats and oils used, for. As coconut oil fatty acid and tallow fatty acid. Particular preference is given to mixtures of coconut oil and tallow fatty acid slices, in particular a mixture of 50-80% by weight C 16 -C 18 tallow fatty acid and 20-50% by weight C 12 -C 14 coconut fatty acid.
  • the fatty acids are used in the form of their alkali soap, usually as sodium soaps.
  • the soaps can also be obtained from the fats and oils directly by saponification (hydrolysis) be generated with sodium hydroxide solution and separating the glycerol.
  • the inventive molded soap products an additional proportion of 5 - 30 wt .-% of free fatty acids with 12-22 carbon atoms.
  • These can be identical to the fatty acids of the basic soap and by a corresponding Alkalikalunterschuß in the saponification in the Basic soap are introduced.
  • the free fatty acids are preferred after saponification and after concentration, before drying, metered.
  • Quaternary surfactants contain at least one N atom containing 4 alkyl and / or aryl groups covalently linked. This leads to a positive, regardless of the pH value Charge.
  • Advantageous quaternary surfactants are alkylbetaine, alkylamidopropylbetaine and alkyl amidopropyl hydroxysulfine.
  • Cationic surfactants may also be preferred in Sense of the present invention are selected from the group of quaternary Ammonium compounds, in particular Benzyltrialkylammoniumchloride or bromides, such as benzyldimethylstearylammonium chloride, furthermore alkyltrialkylammonium salts, for example, for example, cetyltrimethylammonium chloride or bromide, Alkyldimethylhydroxyethylammonium chlorides or bromides, dialkyldimethylammonium chlorides or bromides, alkylamidoethyltrimethylammonium ether sulfates, alkylpyridinium salts, for example, lauryl or cetylpyrimidinium chloride, imidazoline derivatives and cationic compounds such as amine oxides, for example alkyldimethylamine oxides or alkylaminoethyldimethylamine oxides.
  • it is advantageous Cetyltrimethylammonium salts
  • the molded soap products of the present invention may be used as constituents also nonionic, anionic and / or amphoteric or zwitterionic surfactants.
  • R 1 is a primary C 12 -C 16 - Alkyl group
  • the alkyl (oligo) glycosides can be derived from aldoses or ketoses with 5 or 6 carbons.
  • alkyl (oligo) glucosides derived primarily from glucose are produced on an industrial scale. Absence of these substances means that they may at most be present as impurities in the mass underlying the invention combibar, at least less than 1 wt .-% must be.
  • the shaped soap product according to the invention can be used as further auxiliaries and additives Oil bodies (moisturizers), emulsifiers, superfatting agents, fats, waxes, stabilizers, cationic Polymers, silicone compounds, pigments, biogenic agents, preservatives, Colors and fragrances included.
  • greasing agents are oil bodies such as Guerbet alcohols based on fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms, esters of linear C 6 -C 20 fatty acids with linear C 6 -C 20 fatty alcohols, esters of branched C 6 - C 13 -carboxylic acids with linear C 6 -C 20 -fatty alcohols, esters of linear C 6 -C 18 -fatty acids with branched alcohols, in particular 2-ethylhexanol, esters of linear and / or branched fatty acids with polyhydric alcohols (for example Dimerdiol or trimerdiol) and / or Guerbetalkoho triglycerides based on C 6 -C 10 fatty acids, vegetable oils, branched primary alcohols, substituted cyclohexanes, Guerbetcarbon dialkyl ethers and / or aliphatic or naphthenic hydrocarbons into consideration.
  • oils for example Dimerdi
  • emulsifiers or co-emulsifiers can nonionic, ampholytic and / or zwitterionic surfactant compounds characterized by a lipophilic, preferably linear, alkyl or alkenyl group and at least one hydrophilic group distinguished.
  • This hydrophilic group can be both ionogenic and nonionic Be a group.
  • Nonionic emulsifiers contain as hydrophilic group z.
  • polyglycerol polyricinoleate or polyglycerol poly-12-hydroxystearate are also suitable.
  • mixtures of compounds of several of these classes of substances are known, commercially available products. These are mixtures of homologs whose mean Alkoxyl michsgrad the ratio of the amounts of ethylene oxide and / or propylene oxide and substrate, with which the addition reaction is carried out corresponds.
  • C 12/14 fatty acid mono- and diesters of addition products of ethylene oxide with glycerol are known from DE-20 24 051 as refatting agents for cosmetic preparations.
  • Suitable w / o emulsifiers are: (b1) addition products of from 2 to 15 mol of ethylene oxide with castor oil and / or hydrogenated castor oil; (b2) partial esters based on linear, branched, unsaturated or saturated C 12/22 fatty acids, ricinoleic acid and 12-hydroxystearic acid and glycerol, polyglycerol, pentaerythritol, dipentaerythritol, sugar alcohols (eg sorbitol) and polyglucosides (eg.
  • Suitable cationic polymers are, for example, cationic cellulose derivatives, cationic Strong, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone / Vinylimidazole polymers such.
  • B. Luviquat TM (BASF AG) condensation products of polyglycols and amines, quaternized collagen polypeptides such as "Lauryldimonium hydroxypropyl hydrolyzed collagen" (Lamequat TM L, Grünau GmbH) or "Lauryldimmonium-hydroxypropyl-hydroxylated-wheat-protein” (Gluadin TM WQ, Grünau GmbH), polyethyleneimine, cationic silicone polymers such.
  • Suitable silicone compounds are, for example, dimethylpolysiloxanes, methylphenylpolysiloxanes, cyclic silicones and amino, fatty, alcohol, polyether, epoxy, fluorine- and / or alkyl-modified silicone compounds.
  • superfatting agents can substances such as polyethoxylated lanolin derivatives, lecithin derivatives, polyol fatty acid esters, Monoglycerides and fatty acid alkanolamides are used, the latter being simultaneously serve as foam stabilizers.
  • Typical examples of fats are glycerides, as Waxes come u. a. Beeswax, paraffin wax or microwaxes optionally in Combination with hydrophilic waxes, e.g. As cetylstearyl alcohol in question.
  • Metal salts of fatty acids such. As magnesium, aluminum and / or zinc stearate be used.
  • As a pigment for example, titanium dioxide comes into question.
  • biogenic Active ingredients are, for example, plant extracts and vitamin complexes z understand.
  • Preservatives are, for example, phenoxyethanol, formaldehyde solution, parabens, Pentanediol or sorbic acid.
  • dyes can be used for cosmetic purposes suitable and approved substances are used, as for example in the Publication "Cosmetic Colorants" of the Dye Commission of the Irish Klastician, Verlag Chemie, Weinheim, 1984, pp. 81-106. These Dyestuffs are usually used in concentrations of 0.001 to 0.1 wt .-%, based on the entire mixture used.
  • the total amount of auxiliaries and additives can 1 to 50, preferably 5 to 40 wt .-% - based on the means - amount.
  • the shaped soap products of the present invention may be perfumes and others customary auxiliaries and additives in an amount of up to 5 wt .-%.
  • suitable Auxiliary substances are z.
  • binders or plasticizers. As such are z.
  • Glycerol Fatty acid partial glycerides or fatty alcohols with 12-22 C atoms.
  • auxiliaries are z.
  • dyes antimicrobial agents, deodorant agents, pigments (TiO 2 ), optical brighteners and complexing agents.
  • the preparation of the molded soap products according to the invention can be carried out in soaps usual way.
  • soaps usual way.
  • initially from fatty acid approach and sodium hydroxide solution Grundseife having a solids content of 25-50 wt .-% and prepared to a solids content of 50-70 wt .-% concentrated.
  • this z. B. 60% basic soap can already the talc, optionally also free fatty acid, a cationic surfactant and a complexing agent be mixed.
  • the basic soap z. B. in a vacuum expansion dryer further dehydrated at 120 ° C to 130 ° C. During expansion, the soap cools spontaneously to temperatures below 60 ° C and solidifies. This fall soap noodles with a Solids content of 73-85 wt .-% of.
  • this basic soap represents the finishing of fine soap. It takes place in a soap mixer, in which a slurry of the cationic or the surfactants and other excipients and additives in the vermicelli is mixed.
  • a soap mixer in which a slurry of the cationic or the surfactants and other excipients and additives in the vermicelli is mixed.
  • groundbait noodles and the slurry are made from or cationic surfactants and e.g. B. Fragrances, dyes, pigments and other auxiliaries in a screw mixer thoroughly mixed with perforated sieves and finally discharged via an extruder and optionally supplied to a piece press when soap bars are to be produced.
  • Molded soap products according to the invention can also be used as noodles, needles, Granules, extrudates, flakes and in any other usual for soap products shaping available.
  • the talc may also be added during the preparation be incorporated into the 73-85% basic soap.
  • the talcum powder via suitable dosing devices, eg. B. belt scale and shaker at the same time the slurry of the cationic surfactants, perfumes and auxiliaries to the soap mixer fed.
  • the soap products of the invention are characterized by a particularly smooth surface from what pleasantly noticeable especially when processing to bar soap power. In use, it forms abundantly fine bubbles, creamy foam. In hard water Although Kalkseifenausmatlitch form, but they remain dispersed in the solution and do not strike on hard surfaces as greasy-gray stains or cheesier ones Edge, but at best as a light, finely divided veil down.
  • the basic soap noodles are mixed with the remaining components in a standard soap mixer (Screw mixer with perforated sieve) dosed, homogenized by mixing several times, discharged via an extruder, cut and in the usual way to pieces processed.
  • a standard soap mixer Screw mixer with perforated sieve

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  • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Claims (11)

  1. Savon cosmétique, façonné, contenant
    du talc dont le diamètre des particules est situé dans la plage de 0,5 à 50 µm,
    un ou plusieurs acides gras comprenant 12 à 22 atomes de carbone sous forme de leurs savons de métal alcalin et
    un ou plusieurs agents tensioactifs choisis dans le groupe des agents tensioactifs cationiques, des alkylbétaïnes, des alkylamidopropylbétaïnes, des alkyl-amidopropylhydroxysulfaïnes et des composés avec un caractère cationique, tel que les oxydes d'amine, par exemple les oxydes d'alkyldiméthylamine ou les oxydes d'alkylaminoéthyldiméthylamine,
    le savon contenant moins de 1% en poids d'alkyl-(oligo)-glycosides.
  2. Savon selon la revendication 1, caractérisé en ce qu'on choisit des qualités de talc qui ne contiennent pas plus de 5% en poids de particules d'une taille inférieure à 1 µm et pas plus de 5% en poids de particules d'une taille supérieure à 50 µm.
  3. Savon selon la revendication 1, caractérisé en ce qu'on choisit des qualités de talc dans lesquelles la proportion de particules présentant un diamètre supérieur à 40 µm (refus de tamis) est d'au maximum 2% en poids.
  4. Savon selon la revendication 1, caractérisé en ce qu'on choisit des qualités de talc dont le diamètre moyen des particules (D 50) est de 5 à 15 µm.
  5. Savon selon la revendication 1, caractérisé en ce que les acides gras sont constitués par 50 à 80% en poids d'acides gras en C16 à C18 et par 20 à 50% en poids d'acides gras en C12 à C14.
  6. Savon selon la revendication 1, caractérisé en ce qu'il contient en outre 5 à 30% en poids d'acides gras libres comprenant 12 à 22 atomes de carbone.
  7. Savon selon la revendication 1, caractérisé en ce qu'il contient 20 à 50% en poids d'agents tensioactifs cationiques.
  8. Savon selon la revendication 1, caractérisé en ce qu'il contient 1 à 20% en poids de talc.
  9. Savon selon la revendication 1, caractérisé en ce qu'il contient 5 à 40% en poids d'acides gras comprenant 12 à 22 atomes de carbone sous forme de leurs savons de métal alcalin, en particulier un savon de base, par exemple un savon dont les constituants de savon sont composés de tallowate de sodium, de cocoate de sodium et de sel sodique d'acide gras de noyau de palme.
  10. Savon selon la revendication 1, caractérisé en ce qu'il contient de l'eau en une quantité de 5 à 35% en poids.
  11. Savon selon la revendication 1, caractérisé en ce qu'il contient jusqu'à 15% en poids d'agents tensioactifs synthétiques, anioniques, zwittérioniques ou ampholytiques.
EP01115783A 2000-07-20 2001-07-11 Pain de savon comprenant du talc, un ou plusieurs acides gras d'alkali et un ou plusieurs agents tensioactifs cationiques en absence d'oligoglycosides d'alkyl Expired - Lifetime EP1174492B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035210A DE10035210A1 (de) 2000-07-20 2000-07-20 Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere kationische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden
DE10035210 2000-07-20

Publications (2)

Publication Number Publication Date
EP1174492A1 EP1174492A1 (fr) 2002-01-23
EP1174492B1 true EP1174492B1 (fr) 2005-10-12

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US (1) US6534687B2 (fr)
EP (1) EP1174492B1 (fr)
JP (1) JP2002097498A (fr)
AT (1) ATE306538T1 (fr)
DE (2) DE10035210A1 (fr)

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US8017567B2 (en) * 2005-08-19 2011-09-13 The Dial Corporation Personal cleansing bar with free fatty acid and quaternary surfactant synergism
US20080153728A1 (en) * 2005-08-19 2008-06-26 The Dial Corporation Cleansing compositions having improved fragrance characteristics and methods for the formulation thereof
US20080125340A1 (en) * 2005-08-19 2008-05-29 The Dial Corporation Personal cleansing composition with enhanced skin feel characteristics
AU2010336463B2 (en) 2009-12-23 2013-12-19 Colgate-Palmolive Company Cleansing bar
WO2012078154A1 (fr) 2010-12-09 2012-06-14 Colgate-Palmolive Company Composition de nettoyage
BR112014020911B1 (pt) 2012-02-24 2020-12-29 Colgate-Palmolive Company sabonete em barra isento de agente tensoativo, método para limpeza da pele e uso
WO2017165281A1 (fr) 2016-03-22 2017-09-28 Avicenna Nutraceutical, Llc Compositions de collagène hydrolysé et leurs procédés de fabrication

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US5262079A (en) * 1992-03-20 1993-11-16 The Procter & Gamble Company Framed neutral pH cleansing bar
US5703026A (en) * 1995-06-01 1997-12-30 The Procter & Gamble Company Skin cleansing bar soap compositions comprising particles of absorbent gellant materials
GB9617552D0 (en) 1996-08-21 1996-10-02 Cussons Int Ltd Personal cleansing bar
DE19641277C2 (de) * 1996-10-07 1998-11-05 Henkel Kgaa Syndetseifen
US5858939A (en) * 1997-03-21 1999-01-12 Lever Brothers Company, Division Of Conopco, Inc. Method for preparing bars comprising use of separate bar adjuvant compositions comprising benefit agent and deposition polymer
CA2293530A1 (fr) 1997-06-03 1998-12-10 The Procter & Gamble Company Procede utilisant un premelange d'oxyde d'amine et d'acide pour la fabrication de compositions de detergents a lessive
DE19806496C2 (de) * 1998-02-17 2002-03-14 Cognis Deutschland Gmbh Syndetseifen
US5994281A (en) * 1999-01-28 1999-11-30 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Bar compositions containing solid amphoteric surfactants

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ATE306538T1 (de) 2005-10-15
DE10035210A1 (de) 2002-01-31
JP2002097498A (ja) 2002-04-02
DE50107661D1 (de) 2006-02-23
US20020035048A1 (en) 2002-03-21
EP1174492A1 (fr) 2002-01-23
US6534687B2 (en) 2003-03-18

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