WO1998052622A1 - Formula for solubilizing perfume compositions in swimming pools - Google Patents

Formula for solubilizing perfume compositions in swimming pools Download PDF

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Publication number
WO1998052622A1
WO1998052622A1 PCT/FR1998/000969 FR9800969W WO9852622A1 WO 1998052622 A1 WO1998052622 A1 WO 1998052622A1 FR 9800969 W FR9800969 W FR 9800969W WO 9852622 A1 WO9852622 A1 WO 9852622A1
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WO
WIPO (PCT)
Prior art keywords
pool water
swimming pool
formula
solubilization
compositions
Prior art date
Application number
PCT/FR1998/000969
Other languages
French (fr)
Inventor
Jean-François Michel MARCILLY
Original Assignee
Marcilly Jean Francois Michel
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 Marcilly Jean Francois Michel filed Critical Marcilly Jean Francois Michel
Priority to EP98925718A priority Critical patent/EP0984793A1/en
Priority to CA002289591A priority patent/CA2289591A1/en
Publication of WO1998052622A1 publication Critical patent/WO1998052622A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions

Definitions

  • the present invention relates to a formula for the seubilization of perfume compositions in swimming pool water, characterized by the combination of a perfume composition and solubilizing raw materials, of nature and in specific proportions, and allowing the manufacture of perfumes for swimming pool water.
  • perfuming swimming pool water is either to hide unpleasant odors, such as that of chlorine, which is widely used to prevent microbial and plant proliferation (algae) among other things, or to create an original "olfactory decor" enhancing the act to bathe.
  • a perfuming composition that is to say, a mixture of essential oils of plants and / or of a fraction of these essential oils and / or of one or more molecules, obtained by extraction or by synthesis, generating an odor, is hydrophobic. It must be combined with solubilizers to make it water-soluble.
  • the combination of fragrance and more solubilizing compositions must have seven main qualities: not to be irritating to the eyes and skin of bathers, not to be toxic, not to alter the protection of swimming pool water (for example, do not neutralize chlorine), do not alter the clarity of swimming pool water, do not give a greasy effect (deposits on the walls, iridescent spots on the surface of water, ...), be the least foaming possible and do not evaporate quickly to make the fragrance as long as possible.
  • the formula according to the invention makes it possible to avoid these drawbacks. All the raw materials mentioned later in this text are of quality in accordance with cosmetic and / or pharmaceutical standards.
  • the formula according to the invention combines with a perfuming composition Dipropylene glycol and Polyethylene glycol, or only one of the latter two, in sufficient quantity, variable according to the nature of the perfuming composition, to give it a density at 20 ° C equal or greater than 1 (one) and ensure its good solubilization in swimming pool water.
  • a first group of variants consists in using one or more hydrogen carbides mono or polysubstituted by an oxhydrile (-OH or alcohol function) other than Dipropylene glycol and Polyethylene glycol.
  • a second group of variants consists in adding to these products (perfume composition plus hydrogen carbides mono or polysubstituted by an oxhydrile (-OH or alcohol function)) at least one ionic or nonionic surfactant in order to minimize the effect of fat.
  • a third group of variants consists in replacing, with one or more ionic or nonionic surfactants, the mono or polysubstituted hydrogen carbides with an oxhydrile (-OH or alcohol function).
  • the recommended doses are 250 ml per 60 m3 of water for outdoor pools and 250 ml per 100 m3 of water for indoor pools. For a permanent perfume, add a quarter of these doses every day.
  • the manufacturing of the product is carried out by simple mixing of the components, either by discontinuous process (in batches), or by continuous manufacturing process.
  • This invention is particularly intended for perfuming swimming pool water.

Abstract

The invention concerns a method for making perfume compositions for swimming pools characterised by the combination of a perfume composition, of dipropyleneglycol and polyehtyleneglycol, in conformity with cosmetic and/or pharmaceutical standards, or of only one of the two, in sufficient amount, variable according to the type of perfume composition, to provide them with density not less than 1 (one) at 20 °C and to ensure proper solubilization in swimming pool water. The invention is particularly useful for perfuming swimming pool water.

Description

FORMULE POUR LA SOLUBILISAΗON DE COMPOSITIONS PARFUMANTES DANS L'EAU DES PISCINESFORMULA FOR THE SOLUBILIZATION OF PERFUMING COMPOSITIONS IN POOL WATER
D E S C R I P T I O ND E S C R I P T I O N
La présente invention concerne une formule pour la soiubilisation de compositions parfumantes dans l'eau des piscines, caractérisée par l'association d'une composition parfumante et de matières premières solubilisantes, de nature et en des proportions spécifiques, et permettant la fabrication de parfums pour eau de piscine.The present invention relates to a formula for the seubilization of perfume compositions in swimming pool water, characterized by the combination of a perfume composition and solubilizing raw materials, of nature and in specific proportions, and allowing the manufacture of perfumes for swimming pool water.
Parfumer l'eau des piscines a pour but soit de cacher les odeurs désagréables, telle que celle du chlore très largement utilisé pour éviter entre autres les proliférations microbiennes et végétales (algues), soit de créer un "décor olfactif" original valorisant l'acte de se baigner. Une composition parfumante, c'est à dire, un mélange d'huiles essentielles de végétaux et/ou d'une fraction de ces huiles essentielles et/ou d'une ou plusieurs molécules, obtenues par extraction ou par synthèse, générant une odeur, est hydrophobe. Il faut l'associer à des solubilisants pour la rendre hydrosoluble. Mais, du fait de la nature particulière des eaux de piscine, l'association composition parfumante plus solubilisants doit posséder sept qualités principales: ne pas être irritante pour les yeux et la peau des baigneurs, ne pas être toxique, ne pas altérer les systèmes de protection de l'eau de piscine (par exemple, ne pas neutraliser le chlore), ne pas altérer la limpidité de l'eau de piscine, ne pas donner d'effet de gras (dépôts sur les parois, taches irisées sur la surface de l'eau,...), être la moins moussante possible et ne pas s'évaporer rapidement pour rendre le parfumage le plus durable possible.The purpose of perfuming swimming pool water is either to hide unpleasant odors, such as that of chlorine, which is widely used to prevent microbial and plant proliferation (algae) among other things, or to create an original "olfactory decor" enhancing the act to bathe. A perfuming composition, that is to say, a mixture of essential oils of plants and / or of a fraction of these essential oils and / or of one or more molecules, obtained by extraction or by synthesis, generating an odor, is hydrophobic. It must be combined with solubilizers to make it water-soluble. However, due to the specific nature of swimming pool water, the combination of fragrance and more solubilizing compositions must have seven main qualities: not to be irritating to the eyes and skin of bathers, not to be toxic, not to alter the protection of swimming pool water (for example, do not neutralize chlorine), do not alter the clarity of swimming pool water, do not give a greasy effect (deposits on the walls, iridescent spots on the surface of water, ...), be the least foaming possible and do not evaporate quickly to make the fragrance as long as possible.
La formule selon l'invention permet d'éviter ces inconvénients. Toutes les matières premières citées ultérieurement dans ce texte s'entendent de qualité conforme aux normes cosmétiques et/ou pharmaceutiques. La formule selon l'invention associe à une composition parfumante du Dipropylèneglycol et du Polyéthylèneglycol, ou l'un seulement de ces deux derniers, en quantité suffisante, variable selon la nature de la composition parfumante, pour lui conférer une densité à 20 °C égale ou supérieure à 1 (un) et assurer sa bonne solubilisation dans l'eau de piscine.The formula according to the invention makes it possible to avoid these drawbacks. All the raw materials mentioned later in this text are of quality in accordance with cosmetic and / or pharmaceutical standards. The formula according to the invention combines with a perfuming composition Dipropylene glycol and Polyethylene glycol, or only one of the latter two, in sufficient quantity, variable according to the nature of the perfuming composition, to give it a density at 20 ° C equal or greater than 1 (one) and ensure its good solubilization in swimming pool water.
Un premier groupe de variantes consiste à utiliser un ou plusieurs carbures d'hydrogène mono ou polysubstitues par un oxhydrile (-OH ou fonction alcool) autres que le Dipropylèneglycol et le Polyéthylèneglycol. Un deuxième groupe de variantes consiste à ajouter à ces produits (composition parfumante plus carbures d'hydrogène mono ou polysubstitues par un oxhydrile (-OH ou fonction alcool)) au moins un tensio-actif ionique ou non-ionique afin de minimiser l'effet de gras.A first group of variants consists in using one or more hydrogen carbides mono or polysubstituted by an oxhydrile (-OH or alcohol function) other than Dipropylene glycol and Polyethylene glycol. A second group of variants consists in adding to these products (perfume composition plus hydrogen carbides mono or polysubstituted by an oxhydrile (-OH or alcohol function)) at least one ionic or nonionic surfactant in order to minimize the effect of fat.
Un troisième groupe de variantes consiste à remplacer par un ou plusieurs tensio-actifs ioniques ou non ioniques les carbures d'hydrogène mono ou polysubstitues par un oxhydrile (-OH ou fonction alcool).A third group of variants consists in replacing, with one or more ionic or nonionic surfactants, the mono or polysubstituted hydrogen carbides with an oxhydrile (-OH or alcohol function).
Un quatrième groupe de variantes consiste à ajouter à ces produits des matières premières d'intérêt secondaire, par exemple: fixateur de parfum, conservateurs, antioxydants, antimousse, adoucissant pour la peau, anti-irritant pour les yeux, insectifuge, etc.. La formule selon l'invention, et ses variantes, permettent de répondre, sous forme d'un liquide à verser directement dans l'eau de la piscine, aux critères de non irritation des yeux (le test effectué donne un résultat classé "faiblement irritant" ; indice maximum = 0,66 par rapport à une norme allant de 0 à 50+) et de la peau (le test effectué donne un résultat classé "non irritant" ; indice = 0,12 par rapport à une norme allant de 0 à 8+) des baigneurs, de non toxicité (le test d'innocuité, par administration orale unique chez le rat du produit pur, montre une innocuité à la dose de 2 ml/kg de poids corporel), de non altération des systèmes de protection de l'eau de piscine (test concluant effectué pendant sept jours dans une piscine de 1.000 m3), de non altération de la limpidité de l'eau de piscine, d'absence d'effet de gras, de moindre effet moussant et d'évaporation lente car, du fait de sa densité, le produit est en concentration plus forte vers le fond de la piscine et ne s'évapore donc, par remontée à la surface, que lors d'un brassage soit par les systèmes de filtration, soit par l'action des baigneurs.A fourth group of variants consists in adding to these products raw materials of secondary interest, for example: perfume fixer, preservatives, antioxidants, defoamer, skin softener, anti-irritant for the eyes, insect repellant, etc. formula according to the invention, and its variants, make it possible to respond, in the form of a liquid to be poured directly into the pool water, to the criteria of non-irritation of the eyes (the test carried out gives a result classified as "mildly irritating"; maximum index = 0.66 compared to a standard ranging from 0 to 50+) and the skin (the test carried out gives a result classified as "non-irritating"; index = 0.12 compared to a standard ranging from 0 to 8+) swimmers, non-toxic (the safety test, by single oral administration in rats of the pure product, shows safety at a dose of 2 ml / kg body weight), non-alteration of the swimming pool water protection systems (conclusive test carried out for seven days in a 1.000m3 swimming pool), non-alteration of the clarity of the swimming-pool water, absence of 'fat effect, less foaming effect and slow evaporation because, due to its density, the product is in stronger concentration towards the bottom of the pool and therefore does not evaporate, by rising to the surface, until brewing either by filtration systems or by the action of bathers.
Pour utiliser ce produit, il suffit de le verser directement dans l'eau de la piscine, en le repartissant sur toute la longueur du bassin, le système de filtration étant en action.To use this product, simply pour it directly into the pool water, spreading it over the entire length of the pool, the filtration system being in action.
Les doses d'emploi recommandées sont de 250 ml pour 60 m3 d'eau pour les piscines extérieures et de 250 ml pour 100 m3 d'eau pour les piscines intérieures. Pour un parfumage permanent, il faut rajouter le quart de ces doses chaque jour. La fabrication du produit s'effectue par simple mélange des composants, soit par procédé discontinu (par lots), soit par procédé de fabrication continu.The recommended doses are 250 ml per 60 m3 of water for outdoor pools and 250 ml per 100 m3 of water for indoor pools. For a permanent perfume, add a quarter of these doses every day. The manufacturing of the product is carried out by simple mixing of the components, either by discontinuous process (in batches), or by continuous manufacturing process.
Cette invention est particulièrement destinée au parfumage de l'eau des piscines. This invention is particularly intended for perfuming swimming pool water.

Claims

R E V E N D I C A T I O N SR E V E N D I C A T I O N S
1) Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines caractérisée par l'association d'une composition parfumante, de Dipropylèneglycol et de Polyéthylèneglycol, ou de l'un seulement de ces deux derniers, en quantité suffisante, variable selon la nature de la composition parfumante, pour lui conférer une densité à 20 °C égale ou supérieure à 1 (un) et lui assurer une bonne solubilisation dans l'eau de piscine.1) Formula for the solubilization of perfume compositions in swimming pool water, characterized by the combination of a perfume composition, of Dipropylene glycol and Polyethylene glycol, or of only one of these last two, in sufficient quantity, variable according to the nature of the perfume composition, to give it a density at 20 ° C equal to or greater than 1 (one) and ensure good solubilization in swimming pool water.
2) Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines selon la revendication 1 caractérisée par la présence d'un ou plusieurs carbures d'hydrogène mono ou polysubstitues par un oxhydrile (-OH ou fonction alcool) autres que le Dipropylèneglycol et/ou le Polyéthylèneglycol.2) Formula for the solubilization of scenting compositions in swimming pool water according to claim 1 characterized by the presence of one or more hydrogen carbides mono or polysubstituted by an oxhydrile (-OH or alcohol function) other than Dipropylene glycol and / or Polyethylene glycol.
3) Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines selon la revendication 1 et/ou 2 caractérisée en ce qu'il y est ajouté au moins un tensio-actif ionique ou non-ionique.3) Formula for the solubilization of perfuming compositions in swimming pool water according to claim 1 and / or 2 characterized in that at least one ionic or nonionic surfactant is added thereto.
4) Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines selon la revendication 1 et/ou 2 caractérisée en ce qu'elle est composée par un ou plusieurs tensio-actifs ioniques ou non-ioniques en lieu et place du Dipropylèneglycol, du Polyéthylèneglycol ou des carbures d'hydrogène mono ou polysubstitues par un oxhydrile (-OH ou fonction alcool).4) Formula for the solubilization of perfume compositions in swimming pool water according to claim 1 and / or 2 characterized in that it is composed by one or more ionic or nonionic surfactants in place of Dipropylene glycol, Polyethylene glycol or mono or polysubstituted hydrogen carbides with an oxhydrile (-OH or alcohol function).
5) Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines selon les revendications 1 , 2, 3, et/ou 4 caractérisée en ce qu'il y est ajouté des matières premières d'intérêt secondaire, par exemple: fixateur de parfum, conservateur, antioxydant, antimousse, adoucissant pour la peau, anti-irritant pour les yeux, insectifuge. 5) Formula for the solubilization of perfume compositions in swimming pool water according to claims 1, 2, 3, and / or 4 characterized in that raw materials of secondary interest are added thereto, for example: fragrance, preservative, antioxidant, defoamer, skin softener, anti-irritant for the eyes, insect repellent.
PCT/FR1998/000969 1997-05-16 1998-05-14 Formula for solubilizing perfume compositions in swimming pools WO1998052622A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98925718A EP0984793A1 (en) 1997-05-16 1998-05-14 Formula for solubilizing perfume compositions in swimming pools
CA002289591A CA2289591A1 (en) 1997-05-16 1998-05-14 Formula for solubilizing perfume compositions in swimming pools

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR97/06229 1997-05-16
FR9706229A FR2763242B1 (en) 1997-05-16 1997-05-16 FORMULA FOR THE SOLUBILIZATION OF PERFUMING COMPOSITIONS IN POOL WATER

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CA (1) CA2289591A1 (en)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056619A1 (en) * 2000-01-31 2001-08-09 Reckitt Benckiser (Uk) Limited Liquid air freshener or insecticidal compositions and their use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110995A2 (en) * 2007-03-15 2008-09-18 Firmenich Sa Solubilizing system for volatile ingredients
BE1029813B1 (en) * 2021-10-01 2023-05-03 Maurice Engel Product for perfuming swimming pools and its use and an establishment in which such product is used.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942827A (en) * 1972-09-01 1974-04-22
JPS57165089A (en) * 1981-04-01 1982-10-09 Tomoji Tanaka Purification and deodorization of bath water
JPS6289616A (en) * 1985-10-16 1987-04-24 Kao Corp Tablet production
JPH01303149A (en) * 1984-02-08 1989-12-07 Hara Herusu Kogyo Kk Health bath
FR2659012A1 (en) * 1989-12-21 1991-09-06 Lesser Marc Non-foaming water-soluble base
FR2663846A1 (en) * 1990-06-28 1992-01-03 Lesser Marc Non-foaming water-soluble perfume

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942827A (en) * 1972-09-01 1974-04-22
JPS57165089A (en) * 1981-04-01 1982-10-09 Tomoji Tanaka Purification and deodorization of bath water
JPH01303149A (en) * 1984-02-08 1989-12-07 Hara Herusu Kogyo Kk Health bath
JPS6289616A (en) * 1985-10-16 1987-04-24 Kao Corp Tablet production
FR2659012A1 (en) * 1989-12-21 1991-09-06 Lesser Marc Non-foaming water-soluble base
FR2663846A1 (en) * 1990-06-28 1992-01-03 Lesser Marc Non-foaming water-soluble perfume

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 98, no. 8, 21 February 1983, Columbus, Ohio, US; abstract no. 59710, XP002053979 *
DATABASE WPI Section Ch Week 7440, Derwent World Patents Index; Class D22, AN 74-70175V, XP002053981 *
DATABASE WPI Section Ch Week 8722, Derwent World Patents Index; Class A96, AN 87-153196, XP002053980 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 090 (C - 0691) 20 February 1990 (1990-02-20) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056619A1 (en) * 2000-01-31 2001-08-09 Reckitt Benckiser (Uk) Limited Liquid air freshener or insecticidal compositions and their use
GB2358586B (en) * 2000-01-31 2002-05-01 Reckitt & Colmann Prod Ltd Improvements in or relating to compositions
US7018644B2 (en) 2000-01-31 2006-03-28 Reckitt Benckiser (Uk) Limited Liquid air freshener and insecticidal compositions and device for using same

Also Published As

Publication number Publication date
FR2763242A1 (en) 1998-11-20
CA2289591A1 (en) 1998-11-26
EP0984793A1 (en) 2000-03-15
FR2763242B1 (en) 2000-10-13

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