EP1174123A1 - Produit savonneux façonné comprenant du talc, un ou plusieurs sels alcalins d'acides gras et un ou plusieurs tensioactifs amphotères, exempt d'alkyl-(oligo)-glucosides - Google Patents
Produit savonneux façonné comprenant du talc, un ou plusieurs sels alcalins d'acides gras et un ou plusieurs tensioactifs amphotères, exempt d'alkyl-(oligo)-glucosides Download PDFInfo
- Publication number
- EP1174123A1 EP1174123A1 EP01116510A EP01116510A EP1174123A1 EP 1174123 A1 EP1174123 A1 EP 1174123A1 EP 01116510 A EP01116510 A EP 01116510A EP 01116510 A EP01116510 A EP 01116510A EP 1174123 A1 EP1174123 A1 EP 1174123A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- aminodimethyl
- soap
- fatty acids
- sodium
- weight
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- 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
- 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
- C11D1/88—Ampholytes; Electroneutral 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
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 amphoteric 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 syndet soap, so-called “Syndetbars” which are free of fatty acid salts except for impurities and contain only synthetic surfactants.
- 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 made directly from fats, but from the fatty acids obtained through 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 water, wetting the skin, facilitating 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 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 object of the invention was therefore to provide bar soaps, that are free from the disadvantages described. It was also important to take into account that new bar soap compositions must also be able to be produced on an industrial scale, d. H. that the compositions are, for example, sufficient but not too have high ductility and do not tend to crack when dried.
- the invention therefore relates to a shaped soap product containing talc, a or more fatty acids with 12-22 carbon atoms in the form of their alkali soaps and one or more amphoteric surfactants 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 of amphoteric 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.
- the shaped soap products of the invention can as constituents also cationic, anionic and / or nonionic Contain surfactants.
- Phosphoric acid esters and salts such as DEA-oleth-10-phosphate and dilaureth-4 Phosphate,
- 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 the sense of the present Invention can be selected from the group of quaternary ammonium compounds, in particular benzyltrialkylammonium chlorides or bromides, such as, for example, benzyldimethylstearylammonium chloride, further alkyltrialkylammonium salts, for example Cetyltrimethylammonium chloride or bromide, alkyldimethylhydroxyethylammonium chloride or bromides, dialkyldimethylammonium chlorides or bromides, alkylamidethyltrimethylammonium ether sulfates, Alkyl pyridinium 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 are particularly
- 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.
- Luviquat TM BASF AG
- condensation products of polyglycols and amines condensation products of polyglycols and amines, quaternized collagen polypeptides such as "Lauryldimonium-hydroxypropyl-hydrolyzed-collagen” (Lamequat TM L, Grünau GmbH) or "Lauryldimmonium-hydroxypropyl-hydroxylayed-wheat-protein” (Gluadin TM WQ, Grünau GmbH), polyethyleneimine, cationic silicone 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 amphoteric 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 amphoteric surfactant or surfactants and the other auxiliaries and additives are mixed into the soap noodles. there the basic soap noodles and the slurry from or the amphoteric surfactants and z.
- 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 amphoteric surfactants, fragrances and auxiliary agents the soap mixer fed.
- 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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- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035207A DE10035207A1 (de) | 2000-07-20 | 2000-07-20 | Geformtes Seifenprodukt, enthaltend Talkum, eine oder mehrere Fettsäuren in Form ihrer Alkaliseifen und ein oder mehrere amphotere Tenside bei gleichzeitiger Abwesenheit von Alky-/olig)-glycosiden |
DE10035207 | 2000-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1174123A1 true EP1174123A1 (fr) | 2002-01-23 |
EP1174123B1 EP1174123B1 (fr) | 2005-02-16 |
Family
ID=7649523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01116510A Revoked EP1174123B1 (fr) | 2000-07-20 | 2001-07-07 | Produit savonneux façonné comprenant du talc, un ou plusieurs sels alcalins d'acides gras et un ou plusieurs tensioactifs amphotères, exempt d'alkyl-(oligo)-glucosides |
Country Status (5)
Country | Link |
---|---|
US (1) | US6537953B2 (fr) |
EP (1) | EP1174123B1 (fr) |
JP (1) | JP2002053900A (fr) |
AT (1) | ATE289193T1 (fr) |
DE (2) | DE10035207A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1430885A1 (fr) * | 2002-12-19 | 2004-06-23 | L'oreal | Compositions cosmétiques contenant un tensioactif amphothère et un agent nacrant et leurs utilisations |
FR2848829A1 (fr) * | 2002-12-19 | 2004-06-25 | Oreal | Composition cosmetiques contenant un tensioactif amphotere et une silicone et leurs utilisations |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221812A1 (de) * | 2002-05-16 | 2003-11-27 | Beiersdorf Ag | Multifunktionelle kosmetische Reinigungszubereitung |
US20040180030A1 (en) * | 2002-12-19 | 2004-09-16 | Mireille Maubru | Cosmetic compositions comprising at least one alkylamphohydroxyalkylsulphonate amphoteric surfactant and at least one nacreous agent and/or opacifier, and uses thereof |
US20040185020A1 (en) * | 2002-12-19 | 2004-09-23 | Jonathan Gawtrey | Cosmetic compositions comprising at least one amphoteric surfactant and at least one silicone and their uses |
US7351682B2 (en) * | 2005-03-08 | 2008-04-01 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Mild, low soluble soap bars which have non-slimy quick rinse perception in use |
DE102005033663A1 (de) * | 2005-07-12 | 2007-01-25 | Beiersdorf Ag | Besonders milde Duschformulierung |
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 |
WO2011079163A1 (fr) | 2009-12-23 | 2011-06-30 | Colgate-Palmolive Company | Pain nettoyant |
EP2648692B2 (fr) | 2010-12-09 | 2019-01-09 | Colgate-Palmolive Company | Composition de nettoyage |
CN104204180A (zh) | 2012-02-24 | 2014-12-10 | 高露洁-棕榄公司 | 皂条 |
CN108004053A (zh) * | 2017-12-19 | 2018-05-08 | 山东联星能源集团有限公司 | 一种高效率的用于军用无限电通讯装备的清洁剂及制备方法 |
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US5340492A (en) * | 1990-11-26 | 1994-08-23 | The Procter & Gamble Company | Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid |
GB2317396A (en) * | 1996-08-21 | 1998-03-25 | Cussons Int Ltd | Personal cleansing bar |
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GB8828014D0 (en) * | 1988-12-01 | 1989-01-05 | Unilever Plc | Topical composition |
GB9003199D0 (en) * | 1990-02-13 | 1990-04-11 | Unilever Plc | Topical composition |
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 |
DE19649896A1 (de) * | 1996-12-02 | 1998-06-04 | Henkel Kgaa | Geformte Seifenprodukte |
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 |
DE19806494C2 (de) * | 1998-02-17 | 2001-11-22 | Cognis Deutschland Gmbh | Stückseifen |
US5994281A (en) * | 1999-01-28 | 1999-11-30 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Bar compositions containing solid amphoteric surfactants |
-
2000
- 2000-07-20 DE DE10035207A patent/DE10035207A1/de not_active Withdrawn
-
2001
- 2001-07-07 EP EP01116510A patent/EP1174123B1/fr not_active Revoked
- 2001-07-07 DE DE50105348T patent/DE50105348D1/de not_active Expired - Fee Related
- 2001-07-07 AT AT01116510T patent/ATE289193T1/de not_active IP Right Cessation
- 2001-07-09 US US09/901,355 patent/US6537953B2/en not_active Expired - Fee Related
- 2001-07-19 JP JP2001219799A patent/JP2002053900A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340492A (en) * | 1990-11-26 | 1994-08-23 | The Procter & Gamble Company | Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid |
GB2317396A (en) * | 1996-08-21 | 1998-03-25 | Cussons Int Ltd | Personal cleansing bar |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1430885A1 (fr) * | 2002-12-19 | 2004-06-23 | L'oreal | Compositions cosmétiques contenant un tensioactif amphothère et un agent nacrant et leurs utilisations |
FR2848830A1 (fr) * | 2002-12-19 | 2004-06-25 | Oreal | Compositions cosmetiques contenant un tensioactif amphotere et un agent nacrant et leurs utilisations |
FR2848829A1 (fr) * | 2002-12-19 | 2004-06-25 | Oreal | Composition cosmetiques contenant un tensioactif amphotere et une silicone et leurs utilisations |
EP1438947A2 (fr) * | 2002-12-19 | 2004-07-21 | L'oreal | Compositions cosmétiques contenant un tensioactif amphotère et une silicone et leurs utilisations |
EP1438947A3 (fr) * | 2002-12-19 | 2008-12-03 | L'oreal | Compositions cosmétiques contenant un tensioactif amphotère et une silicone et leurs utilisations |
Also Published As
Publication number | Publication date |
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ATE289193T1 (de) | 2005-03-15 |
DE10035207A1 (de) | 2002-01-31 |
US20020042351A1 (en) | 2002-04-11 |
US6537953B2 (en) | 2003-03-25 |
JP2002053900A (ja) | 2002-02-19 |
EP1174123B1 (fr) | 2005-02-16 |
DE50105348D1 (de) | 2005-03-24 |
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