DE950681C - Ultraviolet light stabilizers - Google Patents
Ultraviolet light stabilizersInfo
- Publication number
- DE950681C DE950681C DEZ4022A DEZ0004022A DE950681C DE 950681 C DE950681 C DE 950681C DE Z4022 A DEZ4022 A DE Z4022A DE Z0004022 A DEZ0004022 A DE Z0004022A DE 950681 C DE950681 C DE 950681C
- Authority
- DE
- Germany
- Prior art keywords
- ultraviolet light
- light stabilizers
- parts
- skin
- erythema
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Description
Ultraviotettliditschutzmittel Mittel zum Schutz der menschlichen Haut vor erythemerzeugender Strahlung sind bereits bekannt (vgl. beispielsweise USA.-Patent 2 134947). Hierbei handelt es sich zum überw,iegenden Teil um Stoffe der aromatischen Reihe, wie beispielsweise fettaromatische Ketone, fettaromatische Kohlenwasserstoffe, und zum geringen Teil um Naturprodukte. wie Tannin, Chininsulfat und Äsculin.Ultraviolet eyelid protection agent. Agents for protecting the human skin before erythema-generating radiation are already known (see, for example, USA. Patent 2 134947). The majority of these are aromatic substances Series, such as fatty aromatic ketones, fatty aromatic hydrocarbons, and to a lesser extent natural products. such as tannin, quinine sulfate and esculin.
Es handelt sich hierbei nicht um physiologisch indifferente Stoffe, sondern um mehr oder weniger starke Desinfektionsmittel (vgl. Wagner-Jauregg, Therap. Chemie, Med. Verlag Hans Huber, Bern, I949, S. 58), andererseits zeigen fettaromatische Ketone sedative Eigenschaften, die in diesem Zusammenhang unerwünscht sind (vgl. Hagel Handbuch der Pharm. Praxis, Bd. I,S.91). These are not physiologically indifferent substances, but more or less strong disinfectants (see Wagner-Jauregg, Therap. Chemie, Med. Verlag Hans Huber, Bern, 1949, p. 58), on the other hand show fatty aromatic Ketones have sedative properties that are undesirable in this context (cf. Hagel Handbuch der Pharm. Praxis, Vol. I, p.91).
Es wurde gefunden, daß mehrfach ungesättigte Fettsäureester der C18-Reihe msixt drei konjugierten Doppelbindungen in einem indifferenten Träger verteilt, ein ausgezeichnetes Mittel zum Schutze der Haut vor erythemerzeugender Strahlung sowie zur Förderung der Sonnenbräune dieser darstellen. It has been found that polyunsaturated fatty acid esters of the C18 series msixt three conjugated double bonds distributed in an indifferent carrier, an excellent means of protecting the skin from erythema-producing radiation as well as to promote the suntan these represent.
Das Mittel kann in Form einer öligen Lösung oder auch in Form einer wäßrigen Emulsion zur Anwendung kommen. Die gleichzeitige Anwesenheit von zweifach konjugiert- und vierfach konjugiertungesättigten Systemen ist nicht von Belang. The agent can be in the form of an oily solution or in the form of a aqueous emulsion are used. The simultaneous presence of two times conjugate and quadruple conjugate unsaturated systems is of no concern.
Beispiel I 5 teile eines Emulgators, beispielsweise Glycerinmonostearat, werden mit 60 Teilen einer geeigneten Salbengrundlage, z. B. Vaselinum album, und 30 Teilen 9, 11, i-Oktadekatrienfettsäureester, z. B. in Form des Triglyeerides, auf die übliche Weise homogenisiert. Die so erhaltene Salbe schützt schon in dünnster Schicht auf die Haut aufgetragen vor einem Erythem und fördert gleichzeitig die Bräunung der Haut. Example I 5 parts of an emulsifier, for example glycerol monostearate, are made with 60 parts of a suitable Ointment base, e.g. B. Vaseline album, and 30 parts 9, 11, i-Oktadecatrienfettsäureester, z. B. in the form of the Triglyeerides, homogenized in the usual way. The ointment obtained in this way protects even in the thinnest Layer applied to the skin in front of an erythema and at the same time promotes the Tanning of the skin.
Beispiel 2 Io Teile eines Emulgators und 30 Teile 9, II, I3-Oktadekatnienfettsäureester, z. B. in Form des Triglycerides, werden mit 57 Teilen Wasser, gegebenenfalls in Gegenwart geringer Mengen an Lanolin, emulgiert. Die erhaltene Emulsion besitzt sahnige Konsistenz und läßt sich vorzüglich auf der Haut verteilen; die so erzielten Filme gewährleisten den gleichen Lichtschutz wie das gemäß Beispiel 1 erhaltene Produkt. Example 2 parts of an emulsifier and 30 parts of 9, II, I3-Oktadkatnienfettsäureester, z. B. in the form of the triglyceride, with 57 parts of water, optionally in Presence of small amounts of lanolin, emulsified. The emulsion obtained possesses creamy consistency and can be easily spread on the skin; who achieved this Films ensure the same light protection as that obtained according to Example 1 Product.
Die gemäß Beispiel 1 und 2 erhaltenen Mittel sind nicht nur gewebsfreundlich, sondern von unmittelbarem kosmetischem Wert. Sie sind in gleicher Weise gegenüber natürldcher und künstlicher ultravioletter Strahlung wirksam. Die nach den Beispielen I und 2 erhaltenen Produkte können auch mit Vorteil als Sonnen- und Gletscherbrandsalbe verwendet werden. An Stelle der Triglyceride können auch Ester ein- und zweiwertiger Alkohole dieser g, II, I3-Oktadekatriensäure benutzt werden. The agents obtained according to Example 1 and 2 are not only tissue-friendly, but of immediate cosmetic value. They are opposite in the same way natural and artificial ultraviolet radiation effective. The one according to the examples I and 2 obtained products can also be used with advantage as sun and glacier burn ointment be used. Mono- and bivalent esters can also be used in place of the triglycerides Alcohols of this g, II, I3-octadecatrienoic acid are used.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ4022A DE950681C (en) | 1954-02-24 | 1954-02-24 | Ultraviolet light stabilizers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ4022A DE950681C (en) | 1954-02-24 | 1954-02-24 | Ultraviolet light stabilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE950681C true DE950681C (en) | 1956-10-11 |
Family
ID=7618995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ4022A Expired DE950681C (en) | 1954-02-24 | 1954-02-24 | Ultraviolet light stabilizers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE950681C (en) |
-
1954
- 1954-02-24 DE DEZ4022A patent/DE950681C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3506576A1 (en) | DERMATOLOGICAL COMPOSITION | |
DE2448871A1 (en) | STABILIZED TRANS-RETINIC ACID CREAM | |
DE3634152C2 (en) | Novel cosmetic or dermatological compositions rich in triglycerides and in free or salt form, essential fatty acids | |
DE2707878C2 (en) | Use of mono- and / or diglycerides of medium-chain fatty acids | |
DE69123363T2 (en) | NEW COMPOSITIONS | |
DE2734823C2 (en) | Sunscreen | |
DE602004004880T2 (en) | SKIN CARE PRODUCT WITH TALL OIL FATTY ACIDS AND PLANT OILS FOR DRY AND DANDRATING SKIN AND TREATMENT OF PSORIASIS, DERMATITIS AND ECCEMENTS | |
DE950681C (en) | Ultraviolet light stabilizers | |
DE69010680T2 (en) | Skin bleaching cosmetics. | |
DE1949740A1 (en) | Skin protection mixture and process for its preparation | |
DE1961146A1 (en) | Means for the physiological treatment of the skin | |
DE1617598A1 (en) | Beauty care products | |
DE3538412C2 (en) | ||
DE60306584T2 (en) | Use of a 7-oxidized DHEA derivative for the treatment of dry skin | |
DEZ0004022MA (en) | ||
DE750764C (en) | Process for the production of a skin care or skin protection preparation | |
DE2851544A1 (en) | Antiinflammatory corticosteroid fluocortolone cream formulation - contg. fatty acid sorbitan ester, fatty acid mono:glyceride, beeswax, liq. paraffin, petroleum jelly, and water | |
DE19954040A1 (en) | Use of phenol derivatives, e.g. thymol, as prostaglandin antagonists and antiproliferative agents for treating tumors | |
DE843285C (en) | Light stabilizers | |
DE648606C (en) | Process for the preparation of an ointment base | |
DE720756C (en) | Light stabilizers | |
DE866830C (en) | Skin care products and processes for their manufacture | |
DE4110134A1 (en) | Cosmetic and/or pharmaceutical compsn. contg. banana skin - for external application to skin, esp. to treat warts and other skin disorders | |
DE714089C (en) | Light stabilizers | |
DE1667894C3 (en) | Dermatologicum |