DE1467871A1 - Gel-based skin care products - Google Patents
Gel-based skin care productsInfo
- Publication number
- DE1467871A1 DE1467871A1 DE19651467871 DE1467871A DE1467871A1 DE 1467871 A1 DE1467871 A1 DE 1467871A1 DE 19651467871 DE19651467871 DE 19651467871 DE 1467871 A DE1467871 A DE 1467871A DE 1467871 A1 DE1467871 A1 DE 1467871A1
- Authority
- DE
- Germany
- Prior art keywords
- gel
- skin care
- care products
- dextran
- carboxymethyldextran
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/98—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
- A61K8/981—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
- A61K8/982—Reproductive organs; Embryos, Eggs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Developmental Biology & Embryology (AREA)
- Reproductive Health (AREA)
- Zoology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Description
Hautpflegemittel auf Gelbasis Die Erfindung betrifft Hautpflegemittel auf Gelbasis naph Patent... (Aktenzeichen : D 48 475 IV a/30 h).Gel-Based Skin Care Products The invention relates to skin care products based on gel naph patent ... (file number: D 48 475 IV a / 30 h).
Die Hautpflegemittel nach der Haupterfindung sind dadurch gekennzeichnet, daD sie als Gelkomponente vernetztes Dextran enthalten, das mit Wasser feinst vermahlen vorliegt. Solche Pflegemittel zeigen u. a. eine erstaunliohe Stabilitõt selbst bei Temperaturen von 80° C und gestatten den Einbau flüssiger Ingredienzien bis zu 100 % der Ge\viohtsmenge der Gelkomponente ohne nennenswerte Änderung der Konsistenz.The skin care products according to the main invention are characterized by that they contain cross-linked dextran as a gel component, which is finely ground with water is present. Such care products show, inter alia. an amazing stability itself Temperatures of 80 ° C and allow the incorporation of liquid ingredients up to 100 % of the total amount of the gel component without any significant change in consistency.
Die Eigenschaften einer Reihe von Präparaten auf der Basis dieser Dextrangelbildner, biem Verstreichen auf der Haut in kleinen Kr³meln abzurollen, ist jedoch vielfach nachteilig und unerwünsoht und begrenzt den Einsatz derartiger Diittel.The properties of a number of preparations based on this Dextran gel builder, to roll off in small crumbs when spreading on the skin, however, it is often disadvantageous and undesirable and limits the use of such Diittel.
Die vorliegende Erfindung bezweckt die Erweiterung der Binsatzfähigkeit auf Dextranbasis aufgebauter Hautpflegemittel von kosmetischem oder pharmazeutisohem Charakter fUr solche Anwendungen, bei denen ein glattes Verstreichen auf der Haut notwendig bzw. erwünscht ist.The present invention aims to expand the operational capability Dextran-based skin care products of cosmetic or pharmaceutical grade Character for those applications where a smooth spreading on the skin is necessary or desired.
Der Erfindung liegt daher die Aufgabe zugrunde, die Hautpflegemittel auf Dextrangelbasis mit modifizierten Gelkomponenten aufzubauen.The invention is therefore based on the object of the skin care products based on dextran gel with modified gel components.
Es wurde gefunden, daD Hautpflegemittel mit einer Kombination aus vernetztem Dextran und Karboxymethyldextran oder mit Karboxymethyldextran allein in feinter Vermahlung mit Wasser die beschriebenen Anforderungen vorz³glich erfüllen. Die Vernetzungsprodukte sind auf dem an sich bekannten Wege der Umsetzung der Dextrankorper mit Epichlorhydrin erhältlich. Die Mit diesen Vernetzungsprodukten als Gelkomponente aufgebauten Präparate zeichnen sich neben einer hohen Temperaturbestandigkeit noch bei 80° C dadurch aus, daL sie das Zehn-bis Vierzigfache der Gewichtsmenge der Gelkomponente, bezogen auf Feststoff, an flüssigen Ingredienzien enthalten können.It has been found that skin care products with a combination of cross-linked dextran and carboxymethyldextran or with carboxymethyldextran alone when finely ground with water, meet the requirements described above perfectly. The crosslinking products are in the known way of implementation the Dextran body with epichlorohydrin available. With these networking products Preparations constructed as gel components are not only characterized by high temperature resistance even at 80 ° C because they are ten to forty times the amount by weight the gel component, based on solids, may contain liquid ingredients.
Die Präparate zeigen, auf der Haut verrieben, keine Rollchenbildung. Die herkömmlichen Emulgatoren lassen sich heiß oder kalt einemulgieren, ebenfalls Ole und ~ll~sliche Substanzen, wodurch sich jedoch der ausgepragte hydrophile Charakter der Präparate verändern kann.When rubbed on the skin, the preparations show no roll formation. The conventional emulsifiers can be emulsified hot or cold, too Oils and soluble substances, which, however, result in their pronounced hydrophilic character that can change the preparations.
Nachfolgende Beispiele sollen die Erfindung nõher erläutern : 1. Hautpflegemittel Lanolin 3, oo% Olivenöl 8,00% Weizenkeimol3,oo% Emulgator 3, oo % Benzoesäuremethylester o,1*% Karboxymethyldextran-Gel 82,9 % (Feststoffgehalt 4,5 %) 2. Placenta-Gel Placenta-Extraktwasserlöslich1o,oo% Allantoin o, 5% EiweiBhydrolysat 5, o X Sorbit 70 %ig 4, o% Benzoesaureäthylester o,1% Benzoesäurepropylester o,1 Dextran-Karboxymethyldextran-Gel 80,3 % (Feststoffgehalt 3,2 %) 3. Desinfektions-Gel fUr klinische Zwecke Hexachlorophen 1,o% Alkyl-demethyl-benzyl-ammoniumchlorid (25 %ig) 1, o % Dextran-Karboxymethyldextran-Gel 98,0 96 (Feststoffgehalt 4, 8 %) 4. Hautgelee 1,2-Propylenglykol 15,00 % Hamamelis-Extrakt 6,0 % Alumialumlaktato,1% OxybeDzoesäuremethylestero,*!% Dextran-Karboxymethyldextran-Gel78,8% (Feststoffgehalt 4,5 %)The following examples are intended to explain the invention in more detail: 1. Skin care products Lanolin 3, oo% olive oil 8.00% wheat germ oil3, oo% emulsifier 3, oo% methyl benzoate 0.1 *% carboxymethyldextran gel 82.9% (solids content 4.5%) 2nd placenta gel placenta extract water-soluble1o, oo% Allantoin 0.5% protein hydrolyzate 5, 0 X sorbitol 70% 4, 0% ethyl benzoate 0.1% propyl benzoate 0.1 dextran-carboxymethyldextran gel 80.3% (solids content 3.2%) 3. Disinfecting gel for clinical purposes Hexachlorophene 1.0% alkyl-demethyl-benzyl-ammonium chloride (25%) 1, o% Dextran-carboxymethyldextran gel 98.0 96 (solids content 4, 8%) 4. Skin jelly 1,2-propylene glycol 15.00% Hamamelis extract 6.0% Alumialum lactato, 1% OxybeDzoic acid methyl ester, *!% Dextran-Carboxymethyldextran-Gel78.8% (solids content 4.5%)
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0048475 | 1965-10-22 | ||
| DED0048818 | 1965-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1467871A1 true DE1467871A1 (en) | 1969-01-30 |
Family
ID=7051438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651467871 Pending DE1467871A1 (en) | 1965-10-22 | 1965-12-03 | Gel-based skin care products |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1467871A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038687B1 (en) * | 1970-08-20 | 1975-12-11 | ||
| US4140656A (en) | 1977-10-07 | 1979-02-20 | Armour-Dial, Inc. | Anhydrous clear gel facial cleanser |
| US4699930A (en) * | 1982-10-12 | 1987-10-13 | Kazuo Suga | Cosmetic composition |
| US4847078A (en) * | 1987-01-14 | 1989-07-11 | Arseco, Inc. | Storage stable topical composition having moisture control agent |
-
1965
- 1965-12-03 DE DE19651467871 patent/DE1467871A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038687B1 (en) * | 1970-08-20 | 1975-12-11 | ||
| US4140656A (en) | 1977-10-07 | 1979-02-20 | Armour-Dial, Inc. | Anhydrous clear gel facial cleanser |
| US4699930A (en) * | 1982-10-12 | 1987-10-13 | Kazuo Suga | Cosmetic composition |
| US4847078A (en) * | 1987-01-14 | 1989-07-11 | Arseco, Inc. | Storage stable topical composition having moisture control agent |
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