DE202013009988U1 - Biological antifungal nail polish, nail barber, and / or nail hardener - Google Patents

Abstract

Biological antimycotic nail varnish, nail barber and / or nail hardener, characterized in that it consists of 100% pure alcohol, shellac and antifungal agents and is absolutely free of the following substances or groups of substances: polymers / copolymers, phthalates / phthalic acid esters, ethanalen / ethylaldehydes / acetic anhydrides , Toluene, butyl acetate, formaldehyde, synthetic resins / synthetic resins.

Description

The present invention relates to a cosmetic or pharmaceutical antifungal nail polish, nail polish base and / or nail hardener,
which are characterized
that they according to the invention consists of a biological nail varnish or nail shave based on shellac and alcohol and antimycotic substances such as the essential oils tea tree oil, manuka oil, thyme oil, clove oil, mint oils, etc. or chemical agents such as amorolfine (loceryl). The antimycotic substances can be both alcohol-soluble and water-soluble. A neutral to acidic ph value is advantageous because of the stability of the paint. By adding alkalis such as potassium hydroxide, the paint can be made water-soluble, which would be conceivable for some therapeutic purposes.

The present invention is suitable both for the treatment of nail mycoses and for prophylaxis.

The total amount of essential oils, shellac, solvent and active ingredient is at least 40% (by weight). In small amounts of up to 1.6%, other vegetable oils (moisturizers), up to 15% vegetable essential oils (also for therapeutic purposes) and up to 20% aqueous substances (with active ingredients and / or gelling agents such as xanthan gum, Guar, tragacanth, cellulose, etc.). For a better gloss and thickening, benzoin resin, myrrh resin or a substitute can be used. The proportion of shellac varies between 3 and 35% by weight.

For a formulation with a water content of up to 20% by weight, the shellac content should not exceed 15%.

For a natural formulation, the shellac can be combined with nitrocellulose or other lacquer formers.

An essential part of this recipe is the use of shellac. Neither chemists and pharmacists nor animal rights activists, vegetarians and vegans could agree until now, whether the shellac has plant or animal origin. He definitely does not come from the dead animal and therefore corresponds to the vegetarian ethic. Nor can it be classified as a pure vegetable raw material, according to which it does not correspond to the vegan ethics. To avoid this quarrel we call here the origin of the shellac as "vegetable-animal". (see Attachment 1: Rompps Chemie-Lexikon Vol. 4, 8th Edition 1985, pages 3706-3707 )

• – antimykotischer Nagellack
• – antimykotischer Nagelhärter
• – antimykotische Nagellasur (neutral oder mit Farbe)
• – antimykotischer Nagelschutz (zur Prophylaxe) herstellen.

With the present invention, the product groups can be

• - antifungal nail polish
• - Antifungal nail hardener
• - antifungal nail shave (neutral or with color)
• - manufacture antimycotic nail protection (for prophylaxis).

The difference lies in the concentration and the ratio of the raw materials used.

• – Nagellacke enthalten eine Vielzahl von gesundheitsschädlichen, allergisierenden, sensibilisierenden und in der Herstellung umweltfeindlichen Rohstoffe wie zum Beispiel: Xylol, Toluol, Benzole, Ketone, PAKs, Phtalate, Acetate, Formaldehyd usw.
• – Vereinzelt werden in konventionellen Nagellacken in ganz geringen Anteilen auch Benzoeharz, Schellack, Äthanol oder andere natürliche Substanzen eingesetzt. Diese werden aber ausschließlich in Verbindung mit den genannten schädlichen Stoffen verwendet und werden weniger zur Verbesserung von Eigenschaften (Glanz, Trocknung, Härte und Adhäsion) eingesetzt, sondern dienen vornehmlich dem sogenannten Green-Washing.
• – Römpps Chemie-Lexikon Bd. 4, 8. Aufl. 1985, Seite 2707
• – Hugo Janistyn, Handbuch der Kosmetika und Riechstoffe, Hüthig Verlag Heidelberg 1969, 2. Auflage, Seiten 934–935
• – G. A. Novak, Die kosmetischen Präparate, Verlag chem. Industrie, Band 2, 3. Auflage 1982, Seiten 683 bis 697, 705 bis 707 ).

The invention specified in the protection claim are based on the following problems:

• - Nail varnishes contain a variety of harmful, allergenic, sensitizing and environmentally harmful raw materials such as: xylene, toluene, benzenes, ketones, PAHs, phthalates, acetates, formaldehyde, etc.
• - Occasionally, benzene resin, shellac, ethanol or other natural substances are used in very small proportions in conventional nail varnishes. However, these are used exclusively in conjunction with the aforementioned harmful substances and are less used to improve properties (gloss, drying, hardness and adhesion), but mainly serve the so-called green-washing.
• - Rompps Chemie-Lexikon Vol. 4, 8th ed. 1985, page 2707
• - Hugo Janistyn, Handbook of cosmetics and fragrances, Hüthig Verlag Heidelberg 1969, 2nd edition, pages 934-935
• - GA Novak, The cosmetic products, Publisher chem. Industrie, Volume 2, 3rd Edition 1982, pages 683 to 697, 705 to 707 ).

Another disadvantage of conventional nail polishes is that they can only be removed with conventional nail polish removal, which has the same problem.

• – Bei wasserfreien Formulierungen können Glanz und/oder Verdickung nur mit chemischen Substanzen erzielt werden oder mit anderen natürlichen Substanzen, welche aber die Trocknungszeit verlängern, eine schlechte Oberflächentrocknung, einen unangenehmen Geruch haben oder zu einer unschönen Lackoberfläche (Orangenhauteffekt) oder Weißeln führen können.
• – Bei wasserhaltigen Formulierungen kann die Viskosität über Gelbildner wie Xanthan, Guar, Traganth, Cellulose etc. erhöht werden.

In the context of this invention, an antimycotic nail polish or nail hardener based on only shellac and alcohol can be produced.

• - For anhydrous formulations gloss and / or thickening can be achieved only with chemical substances or with other natural substances, but which extend the drying time, have a poor surface drying, have an unpleasant odor or can lead to an unsightly paint surface (orange peel effect) or whitings.
• In the case of water-containing formulations, the viscosity can be increased by gelling agents such as xanthan, guar, tragacanth, cellulose, etc.

In general, the coatings have a shellac content of about 20% to 30% by weight and the hardener 15% by weight. For formulations below 20% by weight, thickening with water-based gelling agents can also be achieved.

The invention specified in claim meets the desire of consumers, dermatologists, allergists, etc. for a natural nail polish without harmful substances and with manageable and long-known good and safe raw materials.

The advantages achieved by the invention are that, despite dispensing with the above-mentioned conventional raw materials with the described combination of raw materials, a product can be produced which satisfies the requirements "fast drying time, gloss, hardness and resistance" to a sufficient extent and beyond has a long lasting "pleasant smell" due to the microencapsulation of the shellac. Another advantage is that on the one hand this nail polish can already be removed with 70% ethyl alcohol instead of conventional chemical nail polish removers and on the other hand it is "self-removing". This means that it will disappear by itself from the 4th day until the 7th day at the latest without leaving ugly edges behind.

The use of the invention as nail polish or nail hardener depends on the concentration of the alcohol-shellac mixture.

As mentioned above, the invention can also be used as the basis for colored nail polishes.

For this purpose, it is possible to add to the water phase (if present) water-soluble dyes or mineral powdery dyes in the finished product.

The recipes and the production of the products

The type of shellac concentration and the ratio to the other ingredients depends on the purpose and the requirements of the end product.

Accordingly, the following recipe examples can only give a rough overview. The type of shellac used, the combination with the ethyl alcohol, the other substances (especially in the context of aromatherapy or other special purposes) may vary.

As ethyl alcohol, the following undigested alcohol types and mixtures are used:
Alcohol Type 410 or 430 mixed with 0.5% to 1.0% genuine Japanese steamer, lavender oil, citronella oil, tea tree oil or other approved essential oils.

As a "benzoic oil 1: 1" is due to the flowability of a mixture of 50% benzoic resin and 50% of o. G. Alcohol mixture used.

example 1

Waterless antifungal nail polish silk gloss quality high Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 40 degrees C. recipe: A shellac phase Shellac spray-dried alcohol 96% 300.0 g 550.0 g B additional phase Benzoin oil 1: 1 Antifungal Essential Oils 100.0 g 50.0 g

The shellac is dissolved at 40 degrees C with the propeller stirrer in the alcohol. After complete dissolution, the benzoin oil and the essential oils are mixed in.

Example 2

Waterless antifungal nail polish silk gloss quality medium Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 40 degrees C. recipe: A shellac alcohol phase Shellac spray-dried alcohol 96% 180.0 g 650.0 g B additional phase Benzoin oil 1: 1 Antifungal Essential Oils 170.0 g 50.0 g

The shellac is dissolved at 40 degrees C with the propeller stirrer in the alcohol. After complete dissolution, the benzoic oil is mixed in.

Example 3

Waterless antifungal nail polish lackluster quality medium Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 40 degrees C. recipe: A shellac alcohol phase Shellac spray-dried alcohol 96% Antifungal Essential Oils 240.0 g 710.0 g 50.0 g

The shellac is dissolved at 40 degrees C with the propeller stirrer in the alcohol. After complete dissolution, the essential oils are mixed in.

Example 4

Waterless antifungal nail hardener Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 35 degrees C. recipe: A shellac alcohol phase Shellac spray-dried alcohol 96% 75.0 g 872.0 g Myrrh Oil Antifungal Essential Oils 3.0 g 50.0 g B additional phase

The shellac is dissolved at 40 degrees C with the propeller stirrer in the alcohol. After complete dissolution, the myrrh oil and the essential oils are mixed in.

Example 5

Water-containing nail luster lackluster Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 40 degrees C. recipe: A shellac phase Shellac spray-dried alcohol 96% 50.0 g 800.0 g B additional phase Water phase * 120.0 g

• • Der Wasserphase können wasserlösliche Wirkstoffe wie Essenzen, Hyaluronsäure etc, ph-Regulatoren, Vitamine etc. oder antimykotische Substanzen beigegeben werden.

Shellac and alcohol are dissolved with the propeller stirrer. Thereafter, the water phase is added with stirring.

• • The water phase can be added to water-soluble active ingredients such as essences, hyaluronic acid etc, ph regulators, vitamins etc. or antifungal substances.

Example 6

Aromatherapy nail hardener for athlete's foot Production Quantity: 1,000 g Required devices: Propeller stirrer 900 rpm Heat bath 35 degrees C. recipe: A shellac alcohol phase Shellac spray-dried alcohol 96% 60.0 g 888.0 g B additional phase Benzoin Oil 1: 1 Tea Tree Oil Thyme Oil 40.0 g 8.0 g 4.0 g

The shellac is dissolved at 40 degrees C with the propeller stirrer in the alcohol. After complete dissolution, the benzoic oil is mixed in with the essential oils.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited non-patent literature

• Rompps Chemie-Lexikon Bd. 4, 8th edition 1985, pages 3706-3707 [0006]
• Rompps Chemie-Lexikon Bd. 4, 8th ed. 1985, page 2707 [0009]
• Hugo Janistyn, Handbuch der Kosmetika und Riechstoffe, Hüthig Verlag Heidelberg 1969, 2nd edition, pages 934-935 [0009]
• GA Novak, The cosmetic products, Publisher chem. Industrie, Volume 2, 3rd Edition 1982, pages 683 to 697, 705 to 707 [0009]

Claims (4)

Biological antimycotic nail varnish, nail barber and / or nail hardener, characterized in that it consists of 100% pure alcohol, shellac and antifungal agents and is absolutely free of the following substances or groups of substances: polymers / copolymers, phthalates / phthalic acid esters, ethanalen / ethylaldehydes / acetic anhydrides , Toluene, butyl acetate, formaldehyde, synthetic resins / synthetic resins. Biological antimycotic nail varnish, nail barber and / or nail hardener, characterized in that it consists of 80% pure alcohol, shellac and antifungal agents and is absolutely free of the following substances or groups of substances: polymers / copolymers, phthalates / phthalates, Ethanalen / ethylaldehydes / acetic anhydrides , Toluene, butyl acetate, formaldehyde, synthetic resins / synthetic resins. Biological antimycotic nail varnish, nail barber and / or nail hardener, characterized in that it consists of 60% pure alcohol, shellac and antifungal agents and is absolutely free of the following substances or groups of substances: polymers / copolymers, phthalates / phthalates, Ethanalen / ethylaldehydes / acetic anhydrides , Toluene, butyl acetate, formaldehyde, synthetic resins / synthetic resins. Biological antifungal nail varnish, nail barber and / or nail hardener, characterized in that it consists of 40% pure alcohol, shellac and antifungal agents and is absolutely free of the following substances or groups of substances: polymers / copolymers, phthalates / phthalates, Ethanalen / ethylaldehydes / acetic anhydrides , Toluene, butyl acetate, formaldehyde, synthetic resins / synthetic resins.