FR2889028A1 - Louse-repellent hair styling gel comprises ethyl N-butyl-N-acetylaminopropionate, xanthan gum, a fixing agent, a nutralizing agent, a preservative and water - Google Patents
Louse-repellent hair styling gel comprises ethyl N-butyl-N-acetylaminopropionate, xanthan gum, a fixing agent, a nutralizing agent, a preservative and water Download PDFInfo
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- FR2889028A1 FR2889028A1 FR0508138A FR0508138A FR2889028A1 FR 2889028 A1 FR2889028 A1 FR 2889028A1 FR 0508138 A FR0508138 A FR 0508138A FR 0508138 A FR0508138 A FR 0508138A FR 2889028 A1 FR2889028 A1 FR 2889028A1
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- agent
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- xanthan gum
- gel
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 33
- 239000005871 repellent Substances 0.000 title claims abstract description 25
- 239000000230 xanthan gum Substances 0.000 title claims abstract description 19
- 229920001285 xanthan gum Polymers 0.000 title claims abstract description 19
- 229940082509 xanthan gum Drugs 0.000 title claims abstract description 19
- 235000010493 xanthan gum Nutrition 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000003755 preservative agent Substances 0.000 title claims abstract description 7
- 230000002335 preservative effect Effects 0.000 title claims abstract description 7
- OVJFFXRJRLMZMF-UHFFFAOYSA-N ethyl 2-[acetyl(butyl)amino]propanoate Chemical compound CCCCN(C(C)=O)C(C)C(=O)OCC OVJFFXRJRLMZMF-UHFFFAOYSA-N 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 39
- 239000002304 perfume Substances 0.000 claims abstract description 22
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 16
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims abstract description 14
- 229940100484 5-chloro-2-methyl-4-isothiazolin-3-one Drugs 0.000 claims abstract description 14
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims abstract description 14
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 13
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012965 benzophenone Substances 0.000 claims abstract description 11
- 229920000136 polysorbate Polymers 0.000 claims abstract description 10
- 229950008882 polysorbate Drugs 0.000 claims abstract description 10
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 8
- 230000007935 neutral effect Effects 0.000 claims abstract description 4
- 230000002940 repellent Effects 0.000 claims description 22
- VZRKEAFHFMSHCD-UHFFFAOYSA-N Ethyl 3-(N-butylacetamido)propionate Chemical compound CCCCN(C(C)=O)CCC(=O)OCC VZRKEAFHFMSHCD-UHFFFAOYSA-N 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 5
- 239000003349 gelling agent Substances 0.000 claims description 4
- 239000008240 homogeneous mixture Substances 0.000 claims description 4
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 229940068968 polysorbate 80 Drugs 0.000 claims description 4
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 claims description 4
- 229960000368 sulisobenzone Drugs 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000003381 solubilizing effect Effects 0.000 claims 1
- 235000000380 Nyssa aquatica Nutrition 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000000077 insect repellent Substances 0.000 abstract 1
- 230000010534 mechanism of action Effects 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 36
- 241001674048 Phthiraptera Species 0.000 description 5
- 210000004761 scalp Anatomy 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 239000008266 hair spray Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000016571 aggressive behavior Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- 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
- A61Q17/02—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 containing insect repellants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pest Control & Pesticides (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Plant Pathology (AREA)
- Dermatology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Cosmetics (AREA)
Abstract
Description
La présente invention concerne un gel coiffant répulsif anti-pouxThe present invention relates to a hairspray repellent anti-lice
utilisable sur la chevelure humaine et plus particulièrement celle des enfants. L'invention a également pour objet un procédé de fabrication d'un tel gel. usable on the human hair and more particularly that of the children. The invention also relates to a method of manufacturing such a gel.
Il existe deux types de produits anti-poux: les produits traitants destinés à éliminer les poux présents dans une chevelure et les produits répulsifs destinés à empêcher que des poux ne viennent parasiter une cheve- Lure. There are two types of anti-lice products: treating products for eliminating lice in hair and repellents to prevent lice from parasitising a hair.
Les produits traitants sont principalement des shampooings ou des lotions qui rendent nécessaire un rinçage de la chevelure après leur application tandis que les produits répulsifs se présentent sous la forme de liquides à pulvériser ou de gels appliqués sans rinçage ultérieur. The treatment products are mainly shampoos or lotions which make it necessary to rinse the hair after their application while the repellents are in the form of spray liquids or gels applied without subsequent rinsing.
Les produits répulsifs, qui sont faiblement agressifs pour les cheveux et le cuir chevelu, sont largement utilisés. Repellents, which are weakly aggressive to the hair and scalp, are widely used.
Par ailleurs, les enfants ont de plus en plus recours a des gels fixants pour se coiffer. Ces gels, dits coiffants, contiennent de l'alcool qui peut agresser les cheveux ou le cuir chevelu des enfants. L'application successive d'un produit répulsif et d'un gel coiffant risque alors d'augmenter le potentiel agressif du produit répulsif et du gel à l'égard des cheveux et du cuir chevelu et de provoquer à terme des irritations du cuir chevelu. In addition, children are increasingly using fixative gels to comb their hair. These gels, called styling gels, contain alcohol that can attack the hair or scalp of children. The successive application of a repellent product and a styling gel may then increase the aggressive potential of the repellent product and the gel with respect to the hair and scalp and ultimately cause irritation of the scalp.
Il serait donc intéressant de disposer d'un moyen permettant d'atténuer ces problèmes d'irritation ou tout au moins de limiter le risque de leur survenue. It would therefore be interesting to have a means to mitigate these problems of irritation or at least to limit the risk of their occurrence.
A cet effet, on prévoit, selon l'invention, un gel coiffant répulsif antipoux, comprenant: - un agent répulsif comportant de l'éthylbutylacétylaminopropionate, - un gélifiant comportant une gomme xanthane, - un agent fixant, - un agent neutralisant, - un conservateur, -de l'eau. For this purpose, according to the invention, there is provided a hairspray repellent anti-louse, comprising: - a repellent agent comprising ethylbutylacetylaminopropionate, - a gelling agent comprising a xanthan gum, - a fixing agent, - a neutralizing agent, - a conservative, -water.
L'utilisation d'éthylbutylacétylaminopropionate comme agent répulsif et de gomme xanthane comme gélifiant permet l'obtention d'un gel translucide ayant une action répulsive efficace et une viscosité qui facilite son application sur les cheveux et qui est appropriée à une utilisation pour le coiffage. Ce gel assure ainsi une double fonction. fixer la coiffure et repousser les poux. Le gel, en gainant les cheveux, constitue une barrière mécanique qui rend l'adhérence des poux plus diffi-cile sur le cheveux et un support maintenant l'agent répulsif sur les cheveux. L'action répulsive du gel est ainsi renforcée et, pour un potentiel répulsif donné, il est possible de n'utiliser qu'une quantité relativement limitée d'agent répulsif. On limite donc les risques d'irritation du cuir chevelu et d'agression des cheveux. De tels risques sont d'autant plus limités que l'agent répulsif ne nécessite pas d'alcool pour être solubilisé de sorte que le gel ne contient pas d'alcool. The use of ethylbutylacetylaminopropionate as a repellent agent and xanthan gum as a gelling agent makes it possible to obtain a translucent gel having an effective repulsive action and a viscosity which facilitates its application to the hair and which is suitable for use in styling. This gel thus ensures a dual function. fix the hairstyle and repel the lice. The gel, by sheathing the hair, constitutes a mechanical barrier which makes the adhesion of the lice more difficult on the hair and a support maintaining the repellent agent on the hair. The repellent action of the gel is thus enhanced and, for a given repellent potential, it is possible to use only a relatively limited amount of repellent. This limits the risk of irritation of the scalp and aggression of the hair. Such risks are all the more limited that the repellent agent does not require alcohol to be solubilized so that the gel does not contain alcohol.
De préférence, le gel comprend environ, en poids, 5% d'éthylbutylacétylaminopropionate et 2% de gomme xan- thane. Preferably the gel comprises about 5% by weight of ethylbutylacetylaminopropionate and 2% of xanthan gum.
Ces proportions représentent un compromis optimal entre la consistance du gel permettant son application pour le coiffage et l'action répulsive de celui-ci. These proportions represent an optimal compromise between the consistency of the gel allowing its application for styling and the repellent action thereof.
De préférence encore, l'agent fixant comprend du po- lyacrylate, avantageusement du polyacrylate 14. More preferably, the fixing agent comprises polyacrylate, advantageously polyacrylate 14.
Une fixation forte des cheveux est alors obtenue. Avantageusement encore: - l'agent neutralisant comprend de l'hydroxyde de sodium, 2889028 3 - le conservateur comprend du méthylchloroisothiazolinone et du méthylisothiazolinone, - le gel comprend un parfum non soluble dans l'eau et un agent de solubilisation du parfum, - l'agent de solubilisation du parfum comprend du polysorbate, - le gel comprend un agent de filtrage des rayons ultraviolets permettant le stockage du gel dans un récipient transparent, - l'agent de filtrage comprend du benzophénone. Selon une composition particulière, le gel comprend environ, en poids: - 5% d' éthylbutylacétylaminopropionate, - 2% de gomme xanthane, - 1,7% de polyacrylate-14, - 0,5% d'hydroxyde de sodium, - 0,1% de parfum, - 0,3% de polysorbate 80, - 0,1% de benzophénone-4, - 0,05% de méthylchloroisothiazolinone et de méthylisothiazolinone, - de l'eau qsp 100%. A strong fixation of the hair is then obtained. Advantageously again: the neutralizing agent comprises sodium hydroxide, the preservative comprises methylchloroisothiazolinone and methylisothiazolinone, the gel comprises a perfume that is not soluble in water and a solubilizing agent for the perfume; the solubilizing agent of the perfume comprises polysorbate; the gel comprises an ultraviolet filtering agent for storing the gel in a transparent container; the filtering agent comprises benzophenone. According to a particular composition, the gel comprises approximately by weight: 5% of ethylbutylacetylaminopropionate, 2% of xanthan gum, 1.7% of 14-polyacrylate, 0.5% of sodium hydroxide, , 1% perfume, 0.3% polysorbate 80, 0.1% benzophenone-4, 0.05% methylchloroisothiazolinone and methylisothiazolinone, water qs 100%.
Le gel ainsi réalisé est efficace tant pour le coiffage que pour la répulsion des poux. The gel thus produced is effective both for styling and repulsion of lice.
L'invention a également pour objet un procédé de fa- brication d'un tel gel, comprenant les étapes de: - mélanger l'eau et la gomme de xanthane jusqu'à ob- tenir un mélange homogène, - incorporer au mélange le polyacrylate, le benzo- phénone, le parfum mélangé au polysorbate, le méthylchloroisothiazolinone et le méthylisothiazolinone, - ajouter l'hydroxyde de sodium pour obtenir un pH neutre, - ajouter l'éthylbutylacétylaminopropionate. The invention also relates to a process for the manufacture of such a gel, comprising the steps of: - mixing the water and the xanthan gum until obtaining a homogeneous mixture, - incorporating the polyacrylate into the mixture , benzophenone, polysorbate-mixed perfume, methylchloroisothiazolinone and methylisothiazolinone, - add sodium hydroxide to obtain neutral pH, - add ethylbutylacetylaminopropionate.
L'incorporation de l'éthylbutylacétylaminopropionate après la neutralisation du gel formé par le mélange per-met d'éviter que l'éthylbutylacétylaminopropionate ne casse le gel. Il est ainsi possible de conserver au gel une viscosité correcte en évitant qu'il ne colle de trop. Incorporation of the ethylbutylacetylaminopropionate after the neutralization of the gel formed by the mixture allows to avoid that ethylbutylacetylaminopropionate breaks the gel. It is thus possible to keep the gel a correct viscosity by avoiding that it sticks too much.
D'autres caractéristiques et avantages de l'invention ressortiront à la lecture de la description qui suit d'un mode de réalisation particulier non limitatif de l'invention. Other features and advantages of the invention will become apparent on reading the following description of a particular non-limiting embodiment of the invention.
Le gel conforme à l'invention est un gel coiffant répulsif anti-poux, comprenant: un agent répulsif comportant de l'éthylbutylacétylaminopropionate, - un gélifiant comportant une gomme xanthane, - un agent fixant, - un agent neutralisant, - un conservateur, de l'eau. The gel according to the invention is an anti-lice repellent styling gel, comprising: a repellent agent comprising ethylbutylacetylaminopropionate; a gelling agent comprising a xanthan gum; a fixing agent; a neutralizing agent; a preservative; the water.
L'agent répulsif est ici l'éthylbutylacétylaminopropionate et est par exemple celui identifié par la réfé- rence IR3535 commercialisé par la société MERCK. The repellent agent is ethylbutylacetylaminopropionate and is, for example, that identified by the reference IR3535 marketed by MERCK.
La gomme xanthane, par exemple celle produite sous la référence KELTROL T et commercialisée par la société SPCI, a une fonction d'épaississant et donne au gel sa consistance. Xanthan gum, for example that produced under the reference KELTROL T and sold by the company SPCI, has a thickener function and gives the gel its consistency.
La combinaison de l'éthylbutylacétylaminopropionate et de la gomme xanthane permet d'obtenir un gel répulsif translucide sans utilisation d'alcool. The combination of ethylbutylacetylaminopropionate and xanthan gum provides a translucent repellent gel without the use of alcohol.
L'agent fixant est ici un polyacrylate et plus précisément le polyacrylate 14. The fixing agent is here a polyacrylate and more specifically the polyacrylate 14.
L'agent neutralisant est ici l'hydroxyde de sodium. The neutralizing agent is here sodium hydroxide.
Le conservateur comprend de l'isothiazolinone, plus précisément du méthylchloroisothiazolinone et du méthylisothiazolinone et est par exemple celui référencé CATHON CG commercialisé par la société SEPPIC. The preservative comprises isothiazolinone, specifically methylchloroisothiazolinone and methylisothiazolinone and is for example that referenced CATHON CG marketed by the company SEPPIC.
En outre, le gel comprend un parfum non soluble dans l'eau et un agent de solubilisation du parfum. L'agent de solubilisation du parfum est ici le polysorbate et plus précisément le polysorbate 80. Le polysorbate utilisé est par exemple celui ayant comme appellation MONTANOX 80 DF commercialisé par la société SEPPIC. In addition, the gel comprises an unsoluble perfume in water and a solubilizer of the perfume. The solubilizing agent of the perfume here is polysorbate and more specifically polysorbate 80. The polysorbate used is for example the one having the name MONTANOX 80 DF marketed by the company SEPPIC.
Le gel comprend également un agent de filtrage des rayons ultraviolets. L'agent de filtrage est ici le benzophénone et plus particulièrement le benzophénone-4. L'agent de filtrage rend le gel insensible au rayonnement ultraviolet de sorte que celui-ci peut être commercialisé dans des récipients transparents. The gel also includes an ultraviolet filtering agent. The filtering agent is benzophenone and more particularly benzophenone-4. The filtering agent renders the gel insensitive to ultraviolet radiation so that it can be marketed in transparent containers.
Dans un mode de réalisation préféré, le gel comprend ainsi, environ, en poids. In a preferred embodiment, the gel thus comprises, approximately, by weight.
- 5% d' éthylbutylacétylaminopropionate, - 2% de gomme xanthane, -1,7% de polyacrylate-14, - 0,5% d'hydroxyde de sodium, - 0,1% de parfum, -0,3% de polysorbate 80, - 0,1% de benzophénone-4, - 0,05% de méthylchloroisothiazolinone et de méthylisothiazolinone, - de l'eau déminéralisée qsp 100%. - 5% ethylbutylacetylaminopropionate, - 2% xanthan gum, -1.7% polyacrylate-14, - 0.5% sodium hydroxide, - 0.1% perfume, -0.3% polysorbate 80, 0.1% benzophenone-4, 0.05% methylchloroisothiazolinone and methylisothiazolinone, demineralised water qs 100%.
Le gel est obtenu par le procédé de fabrication dé- crit ci-après. The gel is obtained by the manufacturing method described hereinafter.
Le procédé débute par l'étape de mélanger l'eau et la gomme de xanthane jusqu'à obtenir un mélange homogène. The process begins with the step of mixing the water and the xanthan gum until a homogeneous mixture is obtained.
En parallèle, on procède au mélange du parfum et du polysorbate jusqu'à obtenir un mélange homogène. In parallel, the mixture of perfume and polysorbate is mixed until a homogeneous mixture is obtained.
On incorpore ensuite successivement au mélange d'eau et de gomme de xanthane: le polyacrylate, le benzophénone, le parfum mélangé au polysorbate, le méthylchloroisothiazolinone et le méthylisothiazolinone. Le mélange est agité après chaque incorporation. The mixture of water and xanthan gum is then successively incorporated: polyacrylate, benzophenone, perfume mixed with polysorbate, methylchloroisothiazolinone and methylisothiazolinone. The mixture is stirred after each incorporation.
Il est ensuite procédé à une neutralisation du mé- lange ainsi obtenu en ajoutant de l'hydroxyde de sodium jusqu'à obtenir un pH neutre. The mixture thus obtained is then neutralized by adding sodium hydroxide until a neutral pH is obtained.
L' éthylbutylacétylaminopropionate est alors ajouté au mélange en agitant jusqu'à ce que le mélange soit ho- mogène. The ethylbutylacetylaminopropionate is then added to the mixture with stirring until the mixture is homogeneous.
Le pH est ensuite vérifié et ajusté en cas de besoin. The pH is then checked and adjusted if necessary.
Bien entendu, l'invention n'est pas limité au mode de réalisation décrit mais englobe les variantes de ré- alisation entrant dans le cadre de l'invention telle que définie par les revendications. Of course, the invention is not limited to the embodiment described but encompasses the variants of embodiment within the scope of the invention as defined by the claims.
En particulier, la composition du gel peut être modifiée. Ainsi, le gel peut, par exemple, ne pas comprendre de parfum (ni son agent de solubilisation), d'agent de filtrage des rayons ultraviolets (si le gel est conservé dans un récipient opaque), ou l'agent de neutralisation peut être une autre base que l'hydroxyde de sodium... Les proportions des composants peuvent en outre être modifiées par exemple pour être adaptées à des con- ditions particulières d'utilisation. In particular, the composition of the gel can be modified. Thus, the gel may, for example, not comprise perfume (or its solubilizing agent), ultraviolet filtering agent (if the gel is stored in an opaque container), or the neutralizing agent may be a base other than sodium hydroxide. The proportions of the components can also be modified, for example, to be adapted to particular conditions of use.
Le procédé de fabrication peut lui aussi subir des modifications notamment en fonction des composants présents dans le gel ou en modifiant l'ordre d'introduction du polyacrylate, du benzophénone, du parfum mélangé au polysorbate, du méthylchloroisothiazolinone et du méthylisothiazolinone. The manufacturing process can also undergo modifications, in particular depending on the components present in the gel or by modifying the order of introduction of the polyacrylate, benzophenone, polysorbate-mixed perfume, methylchloroisothiazolinone and methylisothiazolinone.
Claims (19)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0508138A FR2889028B1 (en) | 2005-07-29 | 2005-07-29 | ANTI-LICE COILING GEL AND PROCESS FOR PRODUCING THE SAME |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0508138A FR2889028B1 (en) | 2005-07-29 | 2005-07-29 | ANTI-LICE COILING GEL AND PROCESS FOR PRODUCING THE SAME |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2889028A1 true FR2889028A1 (en) | 2007-02-02 |
| FR2889028B1 FR2889028B1 (en) | 2007-10-05 |
Family
ID=36061185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0508138A Expired - Fee Related FR2889028B1 (en) | 2005-07-29 | 2005-07-29 | ANTI-LICE COILING GEL AND PROCESS FOR PRODUCING THE SAME |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2889028B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU92879B1 (en) * | 2015-11-05 | 2017-06-21 | Loen Holding S A R L | Repellent accessories against fleas, mites and insects |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997000066A1 (en) * | 1995-06-16 | 1997-01-03 | L'oreal | Cosmetic sunscreen compositions containing amide compounds |
| US6159452A (en) * | 1992-06-25 | 2000-12-12 | Iguana, Llc | Water resistant sunscreen and insect repellent composition |
| FR2828645A1 (en) * | 2001-08-17 | 2003-02-21 | Nat Starch Chem Invest | Composition useful for hair styling, comprises xanthan gum as a fixing agent |
| WO2003020232A2 (en) * | 2001-08-29 | 2003-03-13 | Beiersdorf Ag | Stabilisation of cosmetic or dermatological preparations containing repellent active ingredients |
-
2005
- 2005-07-29 FR FR0508138A patent/FR2889028B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159452A (en) * | 1992-06-25 | 2000-12-12 | Iguana, Llc | Water resistant sunscreen and insect repellent composition |
| WO1997000066A1 (en) * | 1995-06-16 | 1997-01-03 | L'oreal | Cosmetic sunscreen compositions containing amide compounds |
| FR2828645A1 (en) * | 2001-08-17 | 2003-02-21 | Nat Starch Chem Invest | Composition useful for hair styling, comprises xanthan gum as a fixing agent |
| WO2003020232A2 (en) * | 2001-08-29 | 2003-03-13 | Beiersdorf Ag | Stabilisation of cosmetic or dermatological preparations containing repellent active ingredients |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU92879B1 (en) * | 2015-11-05 | 2017-06-21 | Loen Holding S A R L | Repellent accessories against fleas, mites and insects |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2889028B1 (en) | 2007-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20160331 |