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WO1995010260A1 - Quick drying nail enamel - Google Patents

Quick drying nail enamel Download PDF

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Publication number
WO1995010260A1
WO1995010260A1 PCT/DE1994/001202 DE9401202W WO9510260A1 WO 1995010260 A1 WO1995010260 A1 WO 1995010260A1 DE 9401202 W DE9401202 W DE 9401202W WO 9510260 A1 WO9510260 A1 WO 9510260A1
Authority
WO
WIPO (PCT)
Prior art keywords
fatty acid
nail polish
acid esters
nail
nail enamel
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.)
Ceased
Application number
PCT/DE1994/001202
Other languages
German (de)
French (fr)
Inventor
Roswitha Brossmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP94929460A priority Critical patent/EP0730440A1/en
Priority to AU78519/94A priority patent/AU7851994A/en
Publication of WO1995010260A1 publication Critical patent/WO1995010260A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00Manicure or pedicure preparations
    • A61Q3/02Nail coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39Derivatives containing from 2 to 10 oxyalkylene groups

Definitions

  • the invention relates to a quick-drying nail polish and a method for its production.
  • Nail polishes are among the most commonly used decorative cosmetics. They usually consist of a mixture of film formers and plasticizers which are dissolved in solvents or solvent mixtures. Organic and inorganic pigments and dyes are then added for coloring. When they are used, several layers of lacquer are usually applied one above the other in order to obtain a color which is as uniform and dense as possible. Between the application of the individual layers, however, a certain amount of time has to be waited until the underlying layer has dried to the extent that it can be painted over again. Finally, a nail polish hardener is applied over the last applied layer to give the lacquer the necessary hardness. However, such a procedure is quite time-consuming.
  • the object of the invention is now to provide a particularly fast-drying nail polish which, moreover, does not dry quickly even when the bottle is opened frequently and remains liquid and spreadable over a long period of use.
  • Suitable fatty substances are alkyl-branched fatty acid esters with a low solidification point (PLC liquid) or long-chain fatty acid esters (PCL solid), ethoxylated Fatty acid polyglycol ether and / or alkylphenol polyglycol ether.
  • PLC liquid low solidification point
  • PCL solid long-chain fatty acid esters
  • ethoxylated Fatty acid polyglycol ether ethoxylated Fatty acid polyglycol ether and / or alkylphenol polyglycol ether.
  • the cellulose nitrates contained as film formers in the nail varnish according to the invention are expediently resins based on polyacrylates, polyethacrylates or toluenesulfonamide formaldehyde resins, and also mixtures thereof, which also improve film adhesion on the fingernail.
  • Dibutyl phthalate, camphor or acetyltributyl citrate are expediently added as plasticizers.
  • Common solvents for nail polishes are butyl acetate, ethyl acetate, toluene, 2-propanol and 1-butanol as well as mixtures thereof.
  • the nail polishes according to the invention can also contain additives such as fish silver, mica or
  • a commercially available nail polish (Alessandro GmbH Langenfeld, Germany) was applied to a fingernail and the time was determined before it could be coated again for another layer. This time was 45 seconds.
  • game 2 A commercially available nail polish (Alessandro GmbH Langenfeld, Germany) was applied to a fingernail and the time was determined before it could be coated again for another layer. This time was 45 seconds.
  • game 2 A commercially available nail polish (Alessandro GmbH Langenfeld, Germany) was applied to a fingernail and the time was determined before it could be coated again for another layer. This time was 45 seconds. In game 2
  • a commercially available nail polish was applied to the fingernail, and after the first layer was brushable, a total of 4 layers were applied one above the other, and finally a layer of a nail polish dryer (Phantom nail polish dryer from Alessandro GmbH Langenfeld, Germany) was applied. The application time until curing was 60 minutes.
  • the nail polish from Example 1 was mixed with the quick-drying nail polish dryer used in Example 2 in a ratio of 7 parts of nail polish to 1 part of dryer, and the mixture thus obtained was applied in four layers one above the other as in Example 2.
  • the curing time of the mixture was 25 minutes.
  • Example 2 shows that the direct admixing of the nail polish dryer results in a faster curing time by more than 2 times.
  • Example 2 Two commercial bottles of the nail polish from Example 1 were opened on the same day and one of these bottles was mixed directly, as described in Example 3, with a nail polish dryer. Both bottles were opened and used simultaneously for several months. It was found that the commercially available nail polish had dried in after 8 months, whereas the nail polish provided with the dryer was still liquid and brushable after 19 months, without a noticeable change in consistency being noticed.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

Besides substances known to the man skilled in the art, a quick drying nail enamel contains alkyl-branched fatty acid esters preferably with a low setting point, long-chain fatty acid esters, ethoxylated fatty acid glycolethers and/or alkylphenol polyglycolethers or mixtures thereof. Such a nail enamel remains liquid in the bottle for a particularly long time but dries very quickly when applied on the nail and results in particularly hard enamels.

Description

Schnelltrocknender Nagellack Fast drying nail polish

Die Erfindung betrifft einen schnelltrocknenden Nagellack sowie ein Verfahren zu seiner Herstellung.The invention relates to a quick-drying nail polish and a method for its production.

Nagellacke gehören zu den am häufigsten verwendeten dekora¬ tiven Kosmetika. Sie bestehen üblicherweise aus einer Mi¬ schung von Filmbildnern und Weichmachern, die in Lösungs¬ mitteln oder Lösungsmittelgemischen gelöst sind.' Zur Farb¬ gebung werden dann organische und anorganische Pigmente sowie Farbstoffe zugesetzt. Bei ihrer Anwendung werden üblicher¬ weise mehrere Lackschichten übereinander aufgetragen, um eine möglichst gleichförmige und dichte Farbe zu erhalten. Zwi¬ schen dem Auftragen der einzelnen Schichten muß jedoch jeweils eine gewisse Zeit abgewartet werden, bis die darun¬ terliegende Schicht soweit angetrocknet ist, daß sie wieder überstrichen werden kann. Schließlich wird über die zuletzt aufgetragene Schicht ein Nagellackhärter aufgetragen, um dem Lack die notwendige Härte zu verleihen. Ein derartiges Vorgehen ist jedoch recht zeitaufwendig.Nail polishes are among the most commonly used decorative cosmetics. They usually consist of a mixture of film formers and plasticizers which are dissolved in solvents or solvent mixtures. Organic and inorganic pigments and dyes are then added for coloring. When they are used, several layers of lacquer are usually applied one above the other in order to obtain a color which is as uniform and dense as possible. Between the application of the individual layers, however, a certain amount of time has to be waited until the underlying layer has dried to the extent that it can be painted over again. Finally, a nail polish hardener is applied over the last applied layer to give the lacquer the necessary hardness. However, such a procedure is quite time-consuming.

Darüber hinaus ist es ein bekanntes Problem, daß eine bereits angebrochene Nagellackflasche mit der Zeit austrocknet.In addition, it is a known problem that an already opened nail polish bottle dries out over time.

Die Erfindung hat nun zum Ziel, einen besonders schnell trocknenden Nagellack bereitzustellen, der darüber hinaus auch bei häufigem öffnen der Flasche nicht schnell ein¬ trocknet und über einen langen Zeitraum hinweg beim Gebrauch flüssig und streichfähig bleibt.The object of the invention is now to provide a particularly fast-drying nail polish which, moreover, does not dry quickly even when the bottle is opened frequently and remains liquid and spreadable over a long period of use.

Dieses Ziel wird nun erfindungsgemäß dadurch erreicht, daß man einem handelsüblichen Nagellack Fettkörper zusetzt. Zweckmäßige Fettkörper sind alkylverzweigte Fettsäureester mit niedrigem Erstarrungspunkt (PLC-Liquid) oder langkettige Fettsäureester (PCL-Solid) , ethoxylierte Fettsäurepolyglycolether und/oder Alkylphenolpolyglycolether . Als zweckmäßig haben sich auch Gemische der zuvor genannten Substanzen erwiesen. Solche Gemische sind im Handel als Purcellinöle erhältlich und werden in der Kosmetik auch als PCL bezeichnet. Als besonders geeignet haben sich auch Silikonöl sowie Fluorchlorkohlenwasserstoffe erwiesen. Bevorzugte Fluorchlorkohlenwasserstoffe sind Monofluortri- chlormethan und Difluordichlormethan. Bevorzugte PCL-Liquid- Substanzen sind PCL-Liquid RD 97 70 63/73/2.This goal is now achieved according to the invention by adding fat bodies to a commercially available nail polish. Suitable fatty substances are alkyl-branched fatty acid esters with a low solidification point (PLC liquid) or long-chain fatty acid esters (PCL solid), ethoxylated Fatty acid polyglycol ether and / or alkylphenol polyglycol ether. Mixtures of the aforementioned substances have also proven to be expedient. Such mixtures are commercially available as purcellin oils and are also referred to as PCL in cosmetics. Silicone oil and chlorofluorocarbons have also proven to be particularly suitable. Preferred chlorofluorocarbons are monofluorotrichloromethane and difluorodichloromethane. Preferred PCL liquid substances are PCL liquid RD 97 70 63/73/2.

Die im erfindungsgemäßen Nagellack als Fil bildner enthal¬ tenen Cellulosenitrate sind zweckmäßigerweise Harze auf der Basis von Polyacrylaten, Poly ethacrylaten oder Toluolsul- fonamidformaldehydharzen sowie Gemische davon, die außerdem die Filmhaftung auf dem Fingernagel verbessern. Als Weichma¬ cher werden zweckmäßigerweise Dibutylphthalat , Kampfer oder Acetyltributylcitrat zugesetzt. Gängige Lösungsmittel für Nagellacke sind Essigsäurebutylester, Essigsäureethylester, Toluol, 2-Propanol und 1-Butanol sowie Gemische davon. Zur Erzielung von Perlglanzeffekten können die erfindungsgemäßen Nagellacke auch Additive wie Fischsilber, Glimmer oderThe cellulose nitrates contained as film formers in the nail varnish according to the invention are expediently resins based on polyacrylates, polyethacrylates or toluenesulfonamide formaldehyde resins, and also mixtures thereof, which also improve film adhesion on the fingernail. Dibutyl phthalate, camphor or acetyltributyl citrate are expediently added as plasticizers. Common solvents for nail polishes are butyl acetate, ethyl acetate, toluene, 2-propanol and 1-butanol as well as mixtures thereof. To achieve pearlescent effects, the nail polishes according to the invention can also contain additives such as fish silver, mica or

Wismutoxichlorid enthalten. Die in Nagellacken zu verwenden¬ den Grundsubstanzen sowie Additive sind dem Fachmann bekannt.Contain bismuth oxychloride. The basic substances and additives to be used in nail polishes are known to the person skilled in the art.

Die Erfindung soll durch die folgenden Beispiele näher erläutert werden.The invention is illustrated by the following examples.

Beispiel 1example 1

Es wurde ein handelsüblicher Nagellack (Alessandro GmbH Langenfeld, Deutschland) auf einen Fingernagel aufgetragen und die Zeit bestimmt, bis er wieder für eine weitere Schicht erneut bestrichen werden konnte. Diese Zeit betrug 45 Sekunden. Bei spi el 2A commercially available nail polish (Alessandro GmbH Langenfeld, Germany) was applied to a fingernail and the time was determined before it could be coated again for another layer. This time was 45 seconds. In game 2

Es wurde ein handelsüblicher Nagellack auf den Fingernagel aufgetragen, und nachdem die erste Schicht bestreichbar war, wurden insgesamt 4 Schichten übereinander aufgetragen, worüber zum Schluß eine Schicht aus einem Nagellack-Trockner (Phantom Nagellack-Trockner der Alessandro GmbH Langenfeld, Deutschland) aufgetragen. Die Zeit des Auftragens bis zürn Aushärten betrug 60 Minuten.A commercially available nail polish was applied to the fingernail, and after the first layer was brushable, a total of 4 layers were applied one above the other, and finally a layer of a nail polish dryer (Phantom nail polish dryer from Alessandro GmbH Langenfeld, Germany) was applied. The application time until curing was 60 minutes.

Beispiel 3Example 3

Der Nagellack von Beispiel 1 wurde mit dem in Beispiel 2 verwendeten schnelltrocknenden Nagellacktrockner im Verhält¬ nis von 7 Teilen Nagellack zu 1 Teil Trockner gemischt, und das so fertige Gemisch wurde wie in Beispiel 2 in vier Schichten übereinander aufgetragen. Die Aushärtzeit des Gemisches betrug 25 Minuten.The nail polish from Example 1 was mixed with the quick-drying nail polish dryer used in Example 2 in a ratio of 7 parts of nail polish to 1 part of dryer, and the mixture thus obtained was applied in four layers one above the other as in Example 2. The curing time of the mixture was 25 minutes.

Ein Vergleich von Beispiel 2 und Beispiel 3 zeigt, daß das direkte Zumischen des Nagellack-Trockners eine schnellere Aushärtzeit um das mehr als 2-fache ergibt.A comparison of Example 2 and Example 3 shows that the direct admixing of the nail polish dryer results in a faster curing time by more than 2 times.

Es wurden nun die Finger jeder Hand wechselweise gemäß Beispiel 2 und gemäß Beispiel 3 lackiert und mit den so erhaltenen lackierten Nägeln spielte eine Versuchsperson fünf Minuten mit feinem Seesand. Danach wurde der Zustand der Lackierung bewertet. Hierbei zeigte sich, daß die Lackierung nach Beispiel 3 bedeutend weniger Kratzer aufwies und besser an dem Fingernagel haftete, als dies bei den Fingernägeln von Beispiel 2 der Fall ist. Bei_sp_ e _l _4The fingers of each hand were then painted alternately in accordance with Example 2 and in accordance with Example 3, and a test subject played with fine sea sand for five minutes with the varnished nails thus obtained. The condition of the paint was then assessed. It was found that the coating according to Example 3 had significantly fewer scratches and adhered better to the fingernail than is the case with the fingernails of Example 2. Bei_sp_ e _l _4

Es wurden am gleichen Tage zwei handelsübliche Flaschen des Nagellacks von Beispiel 1 geöffnet und eine dieser Flaschen direkt, wie in Beispiel 3 beschrieben, mit einem Nagellacktrockner vermischt. Beide Flaschen wurden mehrere Monate lang jeweils gleichzeitig geöffnet und benutzt. Hierbei ergab sich, daß der handelsübliche Nagellack bereits nach 8 Monaten eingetrocknet war, wohingegen der mit dem Trockner versehene Nagellack noch nach 19 Monaten flüssig und streichbar war, ohne daß eine merkliche Konsistenzänderung bemerkt werden konnte. Two commercial bottles of the nail polish from Example 1 were opened on the same day and one of these bottles was mixed directly, as described in Example 3, with a nail polish dryer. Both bottles were opened and used simultaneously for several months. It was found that the commercially available nail polish had dried in after 8 months, whereas the nail polish provided with the dryer was still liquid and brushable after 19 months, without a noticeable change in consistency being noticed.

Claims

Patentansprüche claims 1. Schnelltrocknender Nagellack, umfassend einen Film¬ bildner, Lösungsmittel und Farbstoffe und/oder Pigmente, dadurch gekennzeichnet, -daß er alkylverzweigte Fettsäure¬ ester, langkettige Fettsäureester, ethoxylierte Fettsäure- polyglycolether und/oder Alkylphenolpolyglycolether enthält.1. Fast-drying nail polish, comprising a film-forming agent, solvents and dyes and / or pigments, characterized in that it contains alkyl-branched fatty acid esters, long-chain fatty acid esters, ethoxylated fatty acid polyglycol ethers and / or alkylphenol polyglycol ethers. 2. Nagellack nach Anspruch 1, dadurch gekennzeichnet, daß er Fette der Bürzeldrüse enthält.2. Nail polish according to claim 1, characterized in that it contains fats of the pretzel gland. 3. Nagellack nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß er Silikonöl, Fluorchlorkohlenwasser¬ stoffe, Lösungsmittel und/oder Parfüm enthält.3. Nail polish according to one of claims 1 or 2, characterized in that it contains silicone oil, Fluorchlorkohlenwasser¬ substances, solvents and / or perfume. 4. Verwendung von alkylverzweigten Fettsäureestern, langkettigen Fettsäureestern, ethoxylierten Fettsäure- polyglycolethern und/oder Alkylphenolpolyglycolethern zum Verhindern des Eintrocknens von Nagellack. 4. Use of alkyl-branched fatty acid esters, long-chain fatty acid esters, ethoxylated fatty acid polyglycol ethers and / or alkylphenol polyglycol ethers to prevent nail polish from drying out.
PCT/DE1994/001202 1993-10-13 1994-10-12 Quick drying nail enamel Ceased WO1995010260A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94929460A EP0730440A1 (en) 1993-10-13 1994-10-12 Quick drying nail enamel
AU78519/94A AU7851994A (en) 1993-10-13 1994-10-12 Quick drying nail enamel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4334938.2 1993-10-13
DE19934334938 DE4334938A1 (en) 1993-10-13 1993-10-13 Fast drying nail polish

Publications (1)

Publication Number Publication Date
WO1995010260A1 true WO1995010260A1 (en) 1995-04-20

Family

ID=6500081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/001202 Ceased WO1995010260A1 (en) 1993-10-13 1994-10-12 Quick drying nail enamel

Country Status (4)

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EP (1) EP0730440A1 (en)
AU (1) AU7851994A (en)
DE (1) DE4334938A1 (en)
WO (1) WO1995010260A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007009589A1 (en) 2007-02-26 2008-08-28 Evonik Degussa Gmbh Shiny and scratch-resistant nail polish by addition of silanes
DE102007009590A1 (en) 2007-02-26 2008-08-28 Evonik Degussa Gmbh Shiny and scratch-resistant nail polish by adding sol-gel systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253981A (en) * 1979-07-05 1981-03-03 Morton-Norwich Products, Inc. Viscous lubricant composition comprising mixed esters and a silicone oil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087881T3 (en) * 1989-11-29 1996-08-01 Shiseido Co Ltd COMPOSITION OF NAIL ENAMEL OF THE TYPE WITH SOLVENT.
US5045309A (en) * 1989-12-27 1991-09-03 Dell Aquila Louis Quick drying nail polish

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253981A (en) * 1979-07-05 1981-03-03 Morton-Norwich Products, Inc. Viscous lubricant composition comprising mixed esters and a silicone oil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Final Report on the Safety Assessment on Cetearyl Octanoate", JOURNAL OF THE AMERICAN COLLEGE OF TOXICOLOGY, vol. 1, no. 4, 1982, pages 81 - 91 *
H. FEY & I. OTTE: "Wörterbuch der Kosmetik", 1985, WISSENSCHAFTLICHE VERLAGSGESELLSCHAFT MBH, STUTTGART *

Also Published As

Publication number Publication date
EP0730440A1 (en) 1996-09-11
DE4334938A1 (en) 1995-04-20
AU7851994A (en) 1995-05-04

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