EP1174494A1 - Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere anionische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden - Google Patents
Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere anionische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden Download PDFInfo
- Publication number
- EP1174494A1 EP1174494A1 EP01115785A EP01115785A EP1174494A1 EP 1174494 A1 EP1174494 A1 EP 1174494A1 EP 01115785 A EP01115785 A EP 01115785A EP 01115785 A EP01115785 A EP 01115785A EP 1174494 A1 EP1174494 A1 EP 1174494A1
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- EP
- European Patent Office
- Prior art keywords
- soap
- weight
- product according
- fatty acids
- sodium
- 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.)
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Classifications
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- 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
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- 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
- C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic 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
- 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
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- 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
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/06—Ether- or thioether carboxylic acids
-
- 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
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/10—Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates thereof
-
- 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
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- 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
- C11D1/126—Acylisethionates
-
- 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
- C11D1/143—Sulfonic acid esters
-
- 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
- C11D1/02—Anionic compounds
- C11D1/34—Derivatives of acids of phosphorus
- C11D1/345—Phosphates or phosphites
Definitions
- the present invention relates to cosmetic cleaning agents in the form of shaped soap products. Such means are known per se. It is essentially about surface-active substances or mixtures of substances that the consumer in different Preparations are offered.
- the invention particularly relates to bar soaps with improved Smoothness and increased lime soap dispersing capacity due to the content of talc and one or more anionic surfactants in the absence of alkyl (oligo) glycosides.
- Surfactants best known are the alkali salts of higher fatty acids, i.e. the classic "soaps" - are amphiphilic substances, the organic non-polar substances in water can emulsify.
- a simple water bath without the addition of surfactants is the first step swelling of the horny layer of the skin, the degree of this swelling being, for example, from depends on the duration of the bath and its temperature. At the same time, they become water-soluble Fabrics, e.g. water-soluble dirt components, but also the skin's own substances that are used for Water binding capacity of the horny layer are responsible, washed off or washed out.
- water-soluble Fabrics e.g. water-soluble dirt components
- the main components are the alkali salts of the fatty acids of natural oils and. Fat, preferably of 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 fine soap production.
- the sodium salts of the fatty acid mixtures are solid, the potassium salts are soft-pasty.
- the dilute sodium or potassium hydroxide solution is added to the fat raw materials in a stoichiometric ratio in such a way that an excess of lye of at most 0.05% is present in the finished soap. In many cases, soaps are no longer produced directly from fats, but rather from the fatty acids obtained by fat splitting.
- Usual soap additives are fatty acids, fatty alcohols, lanolin, lecithin, vegetable oils, partial glycerides and other fat-like substances for regreasing the cleansed skin, antioxidants such as ascorbyl palmitate or tocopherol to prevent the autoxidation of the Soap (rancidity), complexing agents such as nitrilotriacetate to bind traces of heavy metals, which could catalyze autoxidative spoilage, perfume oils to achieve the desired fragrance notes, dyes for coloring the soap bars and if desired special additives.
- Surfactants are amphiphilic substances that can dissolve organic, non-polar substances in water. Due to their specific molecular structure, they provide at least one hydrophilic and a hydrophobic part of the molecule, for a reduction of the surface tension of the water, the wetting of the skin, the relief of dirt removal and solution, easy rinsing and - if desired - for foam regulation.
- Anionic surfactants generally have carboxylate, sulfate or sulfonate groups as functional groups. In an aqueous solution they form negatively charged organic ions in an acidic or neutral environment. Cationic surfactants are characterized almost exclusively 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 accordingly behave like anionic or cationic surfactants in aqueous solution depending on the pH. They have a positive charge in a strongly acidic environment and a negative charge in an alkaline environment.
- Non-ionic surfactants form in aqueous medium no ions.
- the invention relates in particular to a shaped soap product containing talc, one or more fatty acids with 12-22 carbon atoms in the form of their alkali soaps and one or several alkali acyl isethionates in the absence of alkyl (oligo) glycosides.
- the foam also gets better creaminess and more volume, which also was not to be expected.
- Another advantage of this invention is its compatibility of the washing piece is improved since the total content of surface-active substances is reduced becomes.
- the shaped soap products according to the invention also have mechanical properties Deformation a particularly smooth surface. When used they generate a creamy, stable foam. The lime soap deposit formed in hard water remains dispersed in the water and does not lead to the gray, greasy deposits on the surface of sanitary objects.
- Talc is a hydrated magnesium silicate with the composition 3MgO ⁇ 4SiO 2 ⁇ H 2 O or Mg 3 (Si 4 O 10 ) ⁇ (OH) 2 or Mg 6 (OH) 4 [Si 8 O 20 ] or Mg 12 [Si 16 O 40 ], which may however contain proportions of hydrated magnesium aluminum silicate of up to 12% by weight Al 2 O 3 , based on the entire product.
- Talc is a white, mostly very fine, practically odorless to earthy-smelling powder that feels greasy when rubbed without being fat. It is insoluble in water, cold acids or alkalis. Depending on the country of origin, the chemical purity of the talcum (based on the content of anhydrous magnesium silicate) should be 93-98%.
- Talc is used for the production of pharmaceutical powders, but above all for the production of cosmetic powders that are used for personal hygiene, but is also suitable for the production of tablets as a lubricant or flow agent.
- the equivalent spherical diameter of the talc should be in the range of 0.5-50 ⁇ m. In general, such talc qualities have proven themselves that are not more than 5% by weight of particles below 1 ⁇ m and not more than 5% by weight of particles above 50 ⁇ m in size included. Preferably, the proportion of particles larger than 40 microns in Diameters are (sieve residue), at most 2% by weight.
- the average particle diameter (D 50) is preferably 5-15 ⁇ m.
- the content of accompanying substances should not exceed 1.6% by weight of Fe 2 O 3 , 1% by weight of CaO and 1% by weight of unbound water (loss of drying at 1050 ° C.).
- the hydrated magnesium aluminum silicate content can be up to 60% by weight, calculated as Al 2 O 3 , up to 12% by weight.
- the shaped soap products contain 1 to 20% by weight talc.
- the shaped soap products contain 20-50% by weight anionic Surfactants.
- the shaped soap products also 5 - 40% by weight of a basic soap, for example one of which Soap ingredients are made up of sodium tallowate, sodium cocoat and sodium palm kernel fatty acid salt put together.
- the shaped soap products according to the invention also advantageously contain water in an amount of 5-35% by weight.
- the water content is due to the one hand Manufacturing process, on the other hand, it has a beneficial effect on the properties of use Soap out.
- the linear fatty acids with 12 to 22 carbon atoms e.g. B. the lauric, myristic, palmitic, stearic, arachic and behenic acid, but also the unsaturated fatty acids, for. B. the palmitoleic, oleic, linoleic, linolenic, arachidonic and erucic acid used.
- Technical mixtures such as those obtained from vegetable and animal fats and oils, are preferably used, for. B. coconut oil fatty acid and tallow fatty acid. Mixtures of coconut and tallow fatty acid cuts are particularly preferred, in particular a mixture of 50-80% by weight of C 16 -C 18 tallow fatty acid and 20-50% by weight of 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 separation of the glycerol.
- These can be identical to the fatty acids of the basic soap and by an appropriate alkali deficit in the saponification in the Basic soap can be introduced.
- the free fatty acids are preferred after saponification and added after concentration, before drying.
- Particularly advantageous anionic surfactants are selected from the group of alkali acyl isethionates.
- the addition of ethylene oxide to bisulfite gives the isethionic acid (oxyethanesulfonic acid, 2-hydroxyethanesulfonic acid) HO-CH 2 -CH 2 -SO 3 H, the sodium salt of which provides the acyl isethionates after esterification with acyl chlorides.
- the sodium salts of the acyl isethionates are sensitive to pH; hydrolysis occurs at pH values ⁇ 6 or> 8, but also at temperatures> 50 ° C.
- the acyl isethionates are poor in cold water, but readily soluble in warm water.
- the sodium cocoyl isethionate dissolves by 0.01 at 25 ° C, whereas at 70 ° C 50 g dissolve in 100 ml of water.
- Sodium cocoyl isethionate foams well, u. even in the presence of water hardness.
- Sodium cocoyl isethionate has proven particularly useful in combination with fatty acid-based soaps.
- the shaped soap products according to the invention as constituents furthermore also nonionic contain cationic and / or amphoteric or zwitterionic surfactants.
- Quaternary surfactants contain at least one N atom with 4 alkyl and / or aryl groups is covalently linked. Regardless of the pH value, this leads to a positive Charge.
- Advantageous quaternary surfactants are alkyl betaine, alkyl amidopropyl betaine and alkyl amidopropyl hydroxysulfain.
- Cationic surfactants can also be preferred in According to the present invention are selected from the group of quaternaries Ammonium compounds, especially benzyltrialkylammonium chlorides or bromides, such as, for example, benzyldimethylstearylammonium chloride, furthermore alkyltrialkylammonium salts, for example cetyltrimethylammonium chloride or bromide, Alkyldimethylhydroxyethylammonium chlorides or bromides, dialkyldimethylammonium chlorides or bromides, alkylamidethyltrimethylammonium ether sulfates, alkylpyridinium salts, for example lauryl or cetyl pyrimidinium chloride, imidazoline derivatives and compounds with a cationic character such as amine oxides, for example alkyldimethylamine oxides or alkylaminoethyldimethylamine oxides.
- cetyltrimethylammonium salts especially benzy
- 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 from glucose are produced on an industrial scale.
- the absence of these substances means that they may at most be present as impurities in the mass on which the combibar according to the invention is based, and in any case must be less than 1% by weight.
- the shaped soap product according to the invention can be used as further auxiliaries and additives Oil bodies (refatting agents), emulsifiers, superfatting agents, fats, waxes, stabilizers, cationic Polymers, silicone compounds, pigments, biogenic agents, preservatives, Dyes and fragrances included.
- Further refatting agents are, for example, 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 (e.g.
- 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
- Non-ionic, ampholytic and / or zwitterionic can be used as emulsifiers or co-emulsifiers surface-active compounds are used, which are characterized by a lipophilic, preferably linear, alkyl or alkenyl group and at least one hydrophilic group distinguished.
- This hydrophilic group can be both an ionic and a non-ionic Be a group.
- Non-ionic emulsifiers contain as a hydrophilic group z.
- B a polyol group, a polyalkylene glycol ether group or a combination of polyol and polyglycol ether group.
- Preferred agents are those which contain nonionic surfactants from at least one of the following groups as O / W emulsifiers: (a1) addition products of 2 to 30 mol of ethylene oxide and / or 0 to 5 mol of propylene oxide onto linear fatty alcohols having 8 to 22 carbon atoms , on fatty acids with 12 to 22 C atoms and on alkylphenols with 8 to 15 C atoms in the alkyl group; (a2) C 12/18 fatty acid monoesters and diesters of adducts of 1 to 30 moles of ethylene oxide with glycerol; (a3) glycerol monoesters and diesters and sorbitan monoesters and diesters of saturated and unsaturated fatty acids having 6 to 22 carbon
- B polyglycerol polyricinoleate or polyglycerol poly-12-hydroxystearate. Mixtures of compounds from several of these classes of substances are also suitable.
- the adducts of ethylene oxide and / or of propylene oxide with fatty alcohols, fatty acids, alkylphenols, glycerol mono- and diesters and sorbitan mono- and diesters of fatty acids or with castor oil are known, commercially available products. These are mixtures of homologs, the middle of which Degree of alkoxylation corresponds to the ratio of the amounts of ethylene oxide and / or propylene oxide and substrate with which the addition reaction is carried out.
- C 12/14 fatty acid monoesters and diesters of adducts of ethylene oxide with glycerol are known from DE-20 24 051 as refatting agents for cosmetic preparations.
- Possible W / O emulsifiers are: (b1) addition products of 2 to 15 mol of ethylene oxide onto castor oil and / or hardened 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 (e.g. sorbitol) and polyglucosides (e.g.
- Suitable cationic polymers are, for example, cationic cellulose derivatives, cationic Strong, copolymers of diallyl ammonium salts and acrylamides, quaternized vinyl pyrrolidone / Vinylimidazole polymers such as B.
- Amidomethicone or Dow Coming, Dow Coming Co./US copolymers of adipic acid and dimethylaminohydroxypropyl-diethylenetriamine (Cartaretine TM, Sandoz / CH), polyaminopolyamides such as e.g. B. described in FR 22 52 840-A and their crosslinked water-soluble polymers, cationic Chitin derivatives such as quaternized chitosan, optionally microcrystalline distributed, cationic guar gum such as B.
- Jaguar TM CBS, Jaguar TM C-17, Jaguar TM C-16 (Celanese) or Cosmedia Guar TM C 261 (Henkel KGaA) quaternized ammonium salt polymers such as B.
- Suitable silicone compounds are, for example, dimethylpolysiloxanes, methylphenylpolysiloxanes, cyclic silicones as well as amino, fatty acid, alcohol, polyether, epoxy, fluorine and / or alkyl modified silicone compounds.
- Substances can be used as superfatting agents such as polyethoxylated lanolin derivatives, lecithin derivatives, polyol fatty acid esters, Monoglycerides and fatty acid alkanolamides are used, the latter also serve as foam stabilizers.
- Typical examples of fats are glycerides, as Waxes come u.
- As stabilizers can metal salts of fatty acids such. B. magnesium, aluminum and / or zinc stearate be used. Titanium dioxide is an example of a pigment.
- biogenic Active ingredients are understood as plant extracts and vitamin complexes z, for example.
- Preservatives are suitable, for example, phenoxyethanol, formaldehyde solution, parabens, Pentanediol or sorbic acid.
- the dyes can be used for cosmetic purposes Suitable and approved substances are used, such as in the Publication "Cosmetic Dyes” by the Dye Commission of the German Research Foundation, Verlag Chemie, Weinheim, 1984, pp. 81-106 are compiled. This Dye are usually in concentrations of 0.001 to 0.1 wt .-%, based on the entire mixture.
- the total proportion of auxiliaries and additives can range from 1 to 50, preferably 5 to 40 wt .-% - based on the means - amount.
- the shaped soap products according to the invention can contain fragrances and others Contain conventional auxiliaries and additives in an amount of up to 5 wt .-%.
- suitable Auxiliaries are e.g. B. binders or plasticizers.
- z. B. glycerin Fatty acid partial glycerides or fatty alcohols with 12-22 carbon atoms.
- auxiliaries are e.g. B. dyes, antimicrobial substances, deodorant active ingredients, pigments (TiO 2 ), optical brighteners and complexing agents.
- the production of the shaped soap products according to the invention can be carried out for soaps usual way.
- a fatty acid mixture and sodium hydroxide solution become one Basic soap with a solids content of 25-50 wt .-% and a solids content concentrated from 50-70 wt .-%.
- 60% basic soap can already talc, optionally also free fatty acid, an anionic surfactant and a complexing agent to be mixed in.
- the basic soap is used for.
- B. in a vacuum expansion dryer further dewatered at 120 ° C to 130 ° C. The soap cools during expansion spontaneously decreases to temperatures below 60 ° C and becomes solid. Soap noodles fall with you Solids content of 73-85 wt .-%.
- this basic soap is then made up into fine soap. It takes place in a soap mixer in which a slurry of the anionic surfactant (s), especially acyl isethionate, and the other auxiliaries and additives in the soap noodles is mixed in.
- the basic soap noodles and the slurry are made from or anionic surfactants, especially acyl isethionate, and e.g. B. fragrances, dyes, pigments and other aids mixed intensively in a screw mixer with perforated sieves and finally discharged via an extrusion press and, if necessary, a piece press supplied when soap bars are to be produced.
- Shaped soap products in the sense of the invention can also be used as noodles, needles, Granules, extrudates, flakes and in any other shape customary for soap products available.
- the talc can only be used during packaging can be worked into the 73-85% basic soap.
- the talcum powder via suitable dosing devices, e.g. B. belt scale and shaker with simultaneously the slurry of or the anionic surfactants, especially acyl isethionate, fragrances and aids supplied to the soap mixer.
- the soap products according to the invention are notable for a particularly smooth surface from what is particularly noticeable when processed into bar soap makes. A lot of fine-bubble, creamy foam forms when in use. In hard water Although lime soap precipitates also form, these remain dispersed in the solution and do not appear as greasy gray spots or cheesy on hard surfaces Edge, but at most as a light, finely divided veil.
- the basic soap noodles are mixed with the other components in a conventional soap mixer (Screw mixer with perforated sieve) dosed, homogenized by repeated mixing, discharged via an extrusion press, cut and cut into pieces in the usual way processed.
- a conventional soap mixer Screw mixer with perforated sieve
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
- Toilettenseifen mit 20 - 50 % Kokosöl im Fettansatz, bis 5 % Rückfetter-Anteil und 0,5
- 2 % Parfümöl, sie bilden den größten Anteil der Feinseifen;
- Luxusseifen mit bis zu 5% besonders kostbarer Parfümöle;
- Deoseifen mit Zusätzen desodorierender Wirkstoffe, wie z. B. 3,4,4'-Trichlorcarbanilid (Triclocarban);
- Cremeseifen mit besonders hohen Anteilen rückfettender und die Haut cremender Substanzen;
- Babyseifen mit guter Rückfettung und zusätzlich pflegenden Anteilen wie z. B. Kamille-Extrakten, allenfalls sehr schwach parfümiert;
- Hautschutzseifen mit hohen Anteilen rückfettender Substanzen sowie weiteren pflegenden und schützenden Zusätzen, wie z. B. Proteinen;
- Transparentseifen mit Zusätzen von Glycerin, Zucker u. a., welche die Kristallisation der Fettsäuresalze in der erstarrten Seifenschmelze verhindern und so ein transparentes Aussehen bewirken;
- Schwimmseifen mit einer Dichte < 1, hervorgerufen durch bei der Herstellung kontrolliert eingearbeitete Luftbläschen.
- Seifen mit abrasiven Zusätzen zur Reinigung stark verschmutzter Hände.
- anionische Tenside,
- kationische Tenside,
- amphotere Tenside und
- nichtionische Tenside.
Grundseife | |
Gew.-% | |
Natriumtallowat | 67,80 |
Natriumcocoat/ Natrium-Palmkernfettsäuresalze | 16,95 |
NaCI | 0,40 |
EDTA | 0,20 |
Natriumetidronat | 0,09 |
Glycerin | 2,50 |
Wasser | ad 100,00 |
Beispiel 1 | |
Gew.-% | |
Natriumcocoylisethionat | 31,00 |
Stearinsäure | 23,00 |
Grundseife | 11,00 |
Dinatrium-laurylsulfosuccinat | 8,00 |
Kokosnußfettsäuren | 3,00 |
Paraffin | 2,00 |
Polyethylenglycol-150 | 2,00 |
Talkum | 5,00 |
TiO2 | 0,50 |
Panthenol | 0,15 |
Wollwachsalkohol | 0,10 |
Wasser | ad 100,00 |
Claims (10)
- Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren mit 12-22 C-Atomen in Form ihrer Alkaliseifen und ein oder mehrere anionische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden.
- Seifenprodukt nach Anspruch 1, dadurch gekennzeichnet, daß das oder die anionischen gewählt werden aus der Gruppe der Acylglutamate, der Acylpeptide, der Sarcosinate,der Taurate, der Acyllactylate,der Alaninate der Ester-Carbonsäuren, der Ether-Carbonsäuren, der Phosphorsäureester und Salze, der Sulfonsäuren und Salze, der Acyl-isethionate, der Alkylarylsulfonate, der Alkylsulfonate, der Sulfosuccinate.
- Seifenprodukt nach Anspruch 1, dadurch gekennzeichnet, daß das oder die anionischen gewählt werden aus der Gruppe der Alkali-Acylisethionate.
- Seifenprodukt nach Anspruch 1, dadurch gekennzeichnet, daß die Fettsäuren aus 50-80 Gew.-% C16-C18-Fettsäuren und aus 20-50 Gew.-% C12-C14-Fettsäuren zusammengesetzt sind.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß zusätzlich 5 - 30 Gew.-% freie Fettsäuren mit 12 - 22 C-Atomen darin enthalten sind.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß es 20 - 50 Gew.-% anionische Tenside, bevorzugt Alkali-Acylisethionate, bevorzugt Natriumcocoylisethionat, enthält.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß es 1 - 20 Gew.-% Talkum enthält.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß es 5 - 40 Gew.-% an Fettsäuren mit 12 - 22 C-Atomen, in Form ihrer Alkaliseifen enthält, insbesondere einer Grundseife, beispielsweise einer solchen, deren Seifenbestandteile sich aus Natriumtallowat, Natriumcocoat und Natrium-Palmkernfettsäuresalz zusammensetzen.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß es Wasser in einer Menge von 5-35 Gew.-% enthält.
- Seifenprodukt gemäß Anspruch 1, dadurch gekennzeichnet, daß es bis zu 15 Gew.-% synthetischer, kationischer, zwitterionischer oder ampholytischer Tenside enthält.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035208 | 2000-07-20 | ||
DE10035208A DE10035208A1 (de) | 2000-07-20 | 2000-07-20 | Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere anionische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1174494A1 true EP1174494A1 (de) | 2002-01-23 |
EP1174494B1 EP1174494B1 (de) | 2008-02-20 |
Family
ID=7649524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01115785A Revoked EP1174494B1 (de) | 2000-07-20 | 2001-07-11 | Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere anionische Tenside bei gleichzeitiger Abwesenheit von Alkyl-(oligo)-glycosiden |
Country Status (6)
Country | Link |
---|---|
US (1) | US6537954B2 (de) |
EP (1) | EP1174494B1 (de) |
JP (1) | JP2002097495A (de) |
AT (1) | ATE386794T1 (de) |
DE (2) | DE10035208A1 (de) |
ES (1) | ES2300290T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006010408A1 (de) * | 2006-03-03 | 2007-09-06 | Sebapharma Gmbh & Co. | Syndetwaschstück |
WO2020035671A1 (en) * | 2018-08-14 | 2020-02-20 | Thos. Bentley & Son Limited | Improvements in relation to the manufacture of personal cleansing compositions |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8017567B2 (en) * | 2005-08-19 | 2011-09-13 | The Dial Corporation | Personal cleansing bar with free fatty acid and quaternary surfactant synergism |
US20080125340A1 (en) * | 2005-08-19 | 2008-05-29 | The Dial Corporation | Personal cleansing composition with enhanced skin feel characteristics |
US20080153728A1 (en) * | 2005-08-19 | 2008-06-26 | The Dial Corporation | Cleansing compositions having improved fragrance characteristics and methods for the formulation thereof |
EP2516608B1 (de) | 2009-12-23 | 2017-04-05 | Colgate-Palmolive Company | Reinigungsstück |
AU2010365058B2 (en) | 2010-12-09 | 2015-07-23 | Colgate-Palmolive Company | Cleansing composition |
AU2012371099B2 (en) | 2012-02-24 | 2014-11-06 | Colgate-Palmolive Company | Soap bar |
DE102012203688A1 (de) * | 2012-03-08 | 2013-09-12 | Henkel Ag & Co. Kgaa | Geformte Seifenprodukte mit einem verringerten Gehalt an Fettsäureseifen |
EP3199613B1 (de) | 2013-12-23 | 2021-02-03 | Imertech Sas | Reinigungszusammensetzungen |
GB2553498A (en) * | 2016-07-21 | 2018-03-14 | Cosmetic Warriors Ltd | Composition |
BR112021014238A2 (pt) * | 2019-03-01 | 2021-09-28 | Unilever Ip Holdings B.V. | Composição em barra de sabão e usos de uma composição |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0312278A2 (de) * | 1987-10-12 | 1989-04-19 | Unilever Plc | Reinigungsmittel |
WO1997042283A1 (en) * | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Laundry bar compositions |
WO1997042298A1 (en) * | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Hand wash laundry compositions containing a combination of anionic surfactants |
WO1998005752A1 (en) * | 1996-08-07 | 1998-02-12 | The Procter & Gamble Company | Laundry bar compositions |
GB2317396A (en) * | 1996-08-21 | 1998-03-25 | Cussons Int Ltd | Personal cleansing bar |
WO1998018896A1 (en) * | 1996-10-31 | 1998-05-07 | The Procter & Gamble Company | High moisture laundry bar compositions with improved physical properties |
WO1998055581A1 (en) * | 1997-06-03 | 1998-12-10 | The Procter & Gamble Company | A process employing an amine oxide/acid premix for making laundry detergent compositions |
US5952289A (en) * | 1995-05-12 | 1999-09-14 | Wise; Rodney Mahlon | Soap-based laundry bars with improved firmness |
US5981451A (en) * | 1998-09-23 | 1999-11-09 | Lever Brothers Company | Non-molten-mix process for making bar comprising acyl isethionate based solids, soap and optional filler |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0728186B1 (de) * | 1993-11-08 | 2002-09-25 | The Procter & Gamble Company | Hautreinigungsseifenstück enthaltend cocoylisethionate auf basis von überwiegend langkettigen acylresten (c12-c18) |
US5703026A (en) * | 1995-06-01 | 1997-12-30 | The Procter & Gamble Company | Skin cleansing bar soap compositions comprising particles of absorbent gellant materials |
WO1998016611A1 (en) * | 1996-10-11 | 1998-04-23 | The Procter & Gamble Company | Laundry bar compositions comprising dihydric alcohol |
IN192111B (de) * | 1999-01-18 | 2004-02-21 | Lever Hindustan Ltd |
-
2000
- 2000-07-20 DE DE10035208A patent/DE10035208A1/de not_active Ceased
-
2001
- 2001-07-09 US US09/901,426 patent/US6537954B2/en not_active Expired - Lifetime
- 2001-07-11 EP EP01115785A patent/EP1174494B1/de not_active Revoked
- 2001-07-11 AT AT01115785T patent/ATE386794T1/de not_active IP Right Cessation
- 2001-07-11 ES ES01115785T patent/ES2300290T3/es not_active Expired - Lifetime
- 2001-07-11 DE DE50113618T patent/DE50113618D1/de not_active Expired - Lifetime
- 2001-07-19 JP JP2001219803A patent/JP2002097495A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0312278A2 (de) * | 1987-10-12 | 1989-04-19 | Unilever Plc | Reinigungsmittel |
US5952289A (en) * | 1995-05-12 | 1999-09-14 | Wise; Rodney Mahlon | Soap-based laundry bars with improved firmness |
WO1997042283A1 (en) * | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Laundry bar compositions |
WO1997042298A1 (en) * | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Hand wash laundry compositions containing a combination of anionic surfactants |
WO1998005752A1 (en) * | 1996-08-07 | 1998-02-12 | The Procter & Gamble Company | Laundry bar compositions |
GB2317396A (en) * | 1996-08-21 | 1998-03-25 | Cussons Int Ltd | Personal cleansing bar |
WO1998018896A1 (en) * | 1996-10-31 | 1998-05-07 | The Procter & Gamble Company | High moisture laundry bar compositions with improved physical properties |
WO1998055581A1 (en) * | 1997-06-03 | 1998-12-10 | The Procter & Gamble Company | A process employing an amine oxide/acid premix for making laundry detergent compositions |
US5981451A (en) * | 1998-09-23 | 1999-11-09 | Lever Brothers Company | Non-molten-mix process for making bar comprising acyl isethionate based solids, soap and optional filler |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006010408A1 (de) * | 2006-03-03 | 2007-09-06 | Sebapharma Gmbh & Co. | Syndetwaschstück |
WO2020035671A1 (en) * | 2018-08-14 | 2020-02-20 | Thos. Bentley & Son Limited | Improvements in relation to the manufacture of personal cleansing compositions |
KR20210042154A (ko) * | 2018-08-14 | 2021-04-16 | 소스. 벤틀리 앤드 손 리미티드 | 개인 세정 조성물의 제조에 대한 개선 |
US11446216B2 (en) | 2018-08-14 | 2022-09-20 | Thos. Bentley & Son Limited | Relation to the manufacture of personal cleansing compositions |
Also Published As
Publication number | Publication date |
---|---|
ATE386794T1 (de) | 2008-03-15 |
DE10035208A1 (de) | 2002-01-31 |
EP1174494B1 (de) | 2008-02-20 |
DE50113618D1 (de) | 2008-04-03 |
US6537954B2 (en) | 2003-03-25 |
US20020039978A1 (en) | 2002-04-04 |
ES2300290T3 (es) | 2008-06-16 |
JP2002097495A (ja) | 2002-04-02 |
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