WO1988001515A1 - Room deodorant based on fragrant granules of plastic material, and devices for using such a product - Google Patents

Room deodorant based on fragrant granules of plastic material, and devices for using such a product Download PDF

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Publication number
WO1988001515A1
WO1988001515A1 PCT/FR1987/000344 FR8700344W WO8801515A1 WO 1988001515 A1 WO1988001515 A1 WO 1988001515A1 FR 8700344 W FR8700344 W FR 8700344W WO 8801515 A1 WO8801515 A1 WO 8801515A1
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WO
WIPO (PCT)
Prior art keywords
granules
sachet
product
product according
plastic material
Prior art date
Application number
PCT/FR1987/000344
Other languages
French (fr)
Inventor
Marie Claude Bekaert
Original Assignee
Quantin, Patrick
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 Quantin, Patrick filed Critical Quantin, Patrick
Publication of WO1988001515A1 publication Critical patent/WO1988001515A1/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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent

Definitions

  • the subject of the invention is a product deodorant atmosphere, which is in the form of a sachet intended to be applied to an air source.
  • the sachet contains odorous granules of a particular type, the scent of which is extracted by the air current, then spreads into the room where it is placed.
  • the lifetime of the doses depends on the one hand, on the exposure time, and on the other hand, on the volume of air to which they are exposed.
  • the effectiveness of odorless solids that cannot be sublimated is counted in hours or days for use in a room with a large size. average.
  • these known products are generally bulky and in any event meet only of low commercial interest.
  • the object of the present invention is to overcome these drawbacks of existing products.
  • a first object of the invention is to provide a room deodorant product which has a very long life.
  • a second object of the invention is to allow the production of odorous doses of small sizes, discreet and practical to use.
  • a third object of the invention is to obtain such an odorous product whose compactness allows that i either employed in devices using or producing drafts of very different types, some of which will be described in detail below.
  • an odorous ambient product characterized in that it consists of a dose of granules made of non-sublimable odorous plastic material packed in a porous non woven material sachet.
  • the inventor has discovered that by placing the scented beads in a sachet made specifically of porous, non-woven material, such as cellulose or the like, the problem of diffusing perfume is very effectively resolved.
  • the initial waste of perfume is avoided, because the perfumed oil contained in passing through the beads diffuses by capillary action into the walls of the sachet, until covering them with a waterproof film which confines the interior atmosphere in the sachet. and stops the diffusion of the oil still contained in the beads The diffusion of the oil contained in the beads resumes only when the film is partially destroyed due to the evaporation of the perfume from the surface of the sachet into the atmosphere .
  • the scented emission takes place directly as a function of the outer surface of the sachet. Due to the waterproof film effect of the scented oil on the walls of the sachet, only the film emits an odorous charge in the atmosphere, not directly the beads. This has an advantage considerable, insofar as, in the existing devices, it is the beads which diffuse directly into the atmosphere. However, the ultrarightness of the balls means that the emission surface (corresponding to the addition of all the spherical surfaces of the balls) is considerable.
  • the metering effect of the invention is all the more effective in that, in the case of use in combination with a fan, it is the flow of air drawn which will directly provide the intensity of the emission. odorous, because the emissive surface of the sachet is constant. There is therefore a possibility of precise adjustment of the deodorization.
  • the granules used are odorous fillers of polyethylene intended to perfume, objects made of plastic.
  • FIG. . 1 represents a fragrant sachet according to the invention
  • FIG. 2 shows a deodorant fan using the sachet according to the invention
  • FIG. 3 shows a support for exposing an odorous sachet according to the invention to air currents from the top of the door.
  • the granules 10 contained in the sachet shown in FIG. 1 are advantageously odorous plastic granules usually used as a filler for plastic pastes before they are shaped.
  • these granules are generally made of polyethylene, and are charged with a concentrated fragrant oil or equivalent and perfectly dispersible in a pasty mass of plastic material.
  • Granules are generally perfumed by saturation of a porous ball with odorous oil, or by hot incorporation of the oil into the macromolecular material.
  • Granules of this type are available on the market for example under the name Polyi
  • the mas 0 pasty charge is then e.g. extruded blown to give it the final shape of the obj in plastic, for example a vase. This object thus produced will then give off the odor of the oil initially provided by the granules.
  • the use of these granules has been limited to the loading of plastics, a use for which they have been specifically designed.
  • the non-woven nature of the sachet seems to cause a phenomenon of aspiration of the odor product from the granules. This aspiration occurs by capillary due to the existence of the micropores, like a sponge. As a result, the walls of the bag are constantly coated with the odora fatty film from the granules.
  • the sachet is cellulose, and cooperates with polyethylene granules.
  • One of the materials which can be used for the sachet is also the nonwoven with long natural cellulosic fibers ref. HPDS28 marketed by Soci BOLLORE SA
  • the bag 11 is m 1 on at least one of its faces, at least one adhesive base 12, 13. This adhesive strip allows application in any discreet place, of the is the lightness of the whole.
  • FIG. 2 shows an advantageous device for using the sachet of FIG. 1.
  • a current of air 20, 21 is created by means of pale 2G 22 of a fan 23.
  • the sachet 25 is placed on a grid 24 located in the air flow drawn by fan 23 and guided by the walls of the device.
  • the base of the device is raised and perforated so as to allow the aspiration of air by the perforation orifices 26.
  • the fan 23 is advantageously suspended inside the device by means of support tabs 27 fixed on the walls.
  • the operation of this device can first design as a continuous movement
  • Figure 3 shows another arrangement.
  • FIG. 1 advantageous use of the bag of Figure 1 consisting of placing it in a bag d exposure exposure to air currents from a door top.
  • the support 30 is made of a partially or totally openwork material, so as to allow
  • the support is fixed by any means, for example using screws 32.
  • the bag 31 rests on one of the perforated walls of the support 30, lying in the air stream created by the displacement of the. door.
  • This device of Figure 3 has the advantage of using a natural air stream without external energy source to that which is anyway necessary to provide to open o
  • the odorous bag according to the invention can be used in applications other than those q consist in applying it as it is, or in placing it in the device of FIGS. 2 and 3. It is, in fact, entirely possible to place it on the outlet outlet of a vacuum cleaner, a dryer. electric hand, air conditioning unit, radiator (pulsed or not) other. Because of its great odor power, it can also be used in tumble dryers to scent washed fabrics.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The field of the invention is that of room deodorants. The object is to provide a multipurpose long-lasting deodorant. This is achieved by providing a room fragrant product characterized in that it is comprised of a dose of granules (10) made of non-sublimable fragrant plastic material and which are packed in a porous bag (11) made of non-woven plastic material.

Description

"Produit déodorant d'ambiance à base de granulés odorants en matière plastique, et dispositifs d'utilisation d'un tel produit". "Room deodorant product based on odorous plastic granules, and devices for using such a product".
DOMAINE DE L'INVENTIONFIELD OF THE INVENTION
L'invention a pour objet un produit déodora ambiance, qui se présente sous forme d'un sachet desti à être appliqué sur une source d'air. Le sachet contie des granulés odorants d'un type particulier dont parfum est extrait par le courant d'air, puis répan dans la pièce où il est placé.The subject of the invention is a product deodorant atmosphere, which is in the form of a sachet intended to be applied to an air source. The sachet contains odorous granules of a particular type, the scent of which is extracted by the air current, then spreads into the room where it is placed.
TECHNIQUE ANTERIEUREPRIOR ART
L'une des difficultés rencontrée pour l réalisation des déodorants d'ambiance est de leu conférer une grande longévité. La forme sous laquelle le déodorants connus se présente conditionne pour une grand part leur durée de vie.One of the difficulties encountered in the production of room deodorants is to give them great longevity. The form in which the known deodorants are present largely determines their lifespan.
En dehors de produits naturels odorant utilisés tels quels, on connaît également le présentations des déodorants sous forme d'aérosol, d matières solides odorantes sublimables, y compris le bougies parfumées, ainsi que de liquides odorants soumi à 1'évaporation.Apart from natural odorous products used as such, the presentations of deodorants in the form of aerosols, sublimable odorous solids, including scented candles, as well as odorous liquids subject to evaporation, are also known.
Dans le domaine des produits solides qui es celui de l'invention, la durée de vie des doses dépend d'une part, du temps d'exposition, et d'autre part, d volume d'air auquel elles sont exposées. En règl générale, l'efficacité des matières solides odorantes no sublimables se compte en heures ou en jours pour un utilisation dans une pièce d'habitation de dimensio moyenne. De plus, ces produits connus sont généralemen encombrants et ne rencontrent en tout état de cause qu'u faible intérêt commercial.In the field of solid products which is that of the invention, the lifetime of the doses depends on the one hand, on the exposure time, and on the other hand, on the volume of air to which they are exposed. As a general rule, the effectiveness of odorless solids that cannot be sublimated is counted in hours or days for use in a room with a large size. average. In addition, these known products are generally bulky and in any event meet only of low commercial interest.
On connaît également un procédé de parfumage d billes et de pièces en matière plastique permettant l diffusion de parfum, tel que décrit dans la demand PCT/WO-A-8 500 981 (SLAGMULDER) . Ce document suggèr notamment l'utilisation d'un récipient perforé ou d'u tissu résistant aux agents de lavage pour l conditionnement de billes parfumées en matière plastique.There is also known a method of perfuming beads and plastic parts allowing the diffusion of perfume, as described in application PCT / WO-A-8,500,981 (SLAGMULDER). This document suggests in particular the use of a perforated container or of a fabric resistant to washing agents for the packaging of scented plastic balls.
Toutefois, si ce document suggère l'ensachag de billes parfumées, on constate un problème du taux d libération de parfum par ce dispositif. En effet, l'ensachage préconisé se limite simplement à l'objecti d'éviter l'éparpillement des billes dans l'atmosphère o dans l'eau du lave- vaisselle, sans apporter de solutio au caractère éphémère de la durée de vie du produit. A u "surparfumage" initial, qui est désagréable, succèd ensuite une diminution rapide de 1'efficacité odorante d fait du gaspillage préalable, ce qui dissuade le clien d'acheter à nouveau le produit.However, if this document suggests the ensachag of perfumed beads, there is a problem with the rate of perfume release by this device. Indeed, the recommended bagging is simply limited to the object of avoiding the scattering of the beads in the atmosphere o in the water of the dishwasher, without providing a solution to the ephemeral nature of the product's life . An initial "over-smoke", which is unpleasant, is followed by a rapid reduction in the odor efficiency due to prior waste, which dissuades the client from buying the product again.
OBJECTIFS DE L'INVENTIONOBJECTIVES OF THE INVENTION
La présente invention a pour objet de pallie ces inconvénients des produits existants.The object of the present invention is to overcome these drawbacks of existing products.
A cet effet, un premier objet de l'inventio est de fournir un produit déodorant d'ambiance qu présente une très grande longévité. En relation avec cette durée de vie importante, un second objet de l'invention est de permettre l réalisation de doses odoriférantes de petites tailles, discrètes et pratiques d'emploi.To this end, a first object of the invention is to provide a room deodorant product which has a very long life. In relation to this long lifespan, a second object of the invention is to allow the production of odorous doses of small sizes, discreet and practical to use.
Un troisième objet de l'invention est d'obteni un tel produit odorant dont la compacité autorise qu'i soit employé dans des dipositifs utilisant ou produisa des courants d'air, de types très différents, do certains seront décrits en détail ci-aprés.A third object of the invention is to obtain such an odorous product whose compactness allows that i either employed in devices using or producing drafts of very different types, some of which will be described in detail below.
EXPOSE DE L'INVENTIONSTATEMENT OF THE INVENTION
Ces objectifs, ainsi que d'autres q apparaîtront par la suite sont obtenus à l'aide d' produit odorant d'ambiance, caractérisé en ce qu'il e constitué d'une dose de granulés en matière plastiq odorante non sublimable emballés dans un sachet poreux matière non tissée.These objectives, as well as other q which will appear subsequently, are obtained with the aid of an odorous ambient product, characterized in that it consists of a dose of granules made of non-sublimable odorous plastic material packed in a porous non woven material sachet.
L'inventeur a découvert qu'en plaçant l billes parfumées dans un sachet réalisé spécifiquement e matériau poreux, non tissé, tel que la cellulose o analogue, le problème de la diffusion de parfum est trè efficacement résolu.The inventor has discovered that by placing the scented beads in a sachet made specifically of porous, non-woven material, such as cellulose or the like, the problem of diffusing perfume is very effectively resolved.
En effet, le gaspillage initial de parfum es évité, du fait que l'huile parfumée contenue à traver les billes diffuse par capillarité dans les parois d sachet, jusqu'à les recouvrir d'une pellicule étanche qui confine 1'atmosphère intérieure en sachet et stopp la diffusion de l'huile contenue encore dans les billes La diffusion de l'huile contenue dans les billes n reprend que lorsque la pellicule se détruit partiellemen du fait de 1'évaporation du parfum depuis la surface d sachet jusque dans l'atmosphère.In fact, the initial waste of perfume is avoided, because the perfumed oil contained in passing through the beads diffuses by capillary action into the walls of the sachet, until covering them with a waterproof film which confines the interior atmosphere in the sachet. and stops the diffusion of the oil still contained in the beads The diffusion of the oil contained in the beads resumes only when the film is partially destroyed due to the evaporation of the perfume from the surface of the sachet into the atmosphere .
A cet effet de confinement, s'ajoute un effe de dosage de l'émission parfumée.To this confinement effect, there is an effe of metering the perfumed emission.
En effet, l'émission parfumée s'effectu directement en fonction de la surface extérieure d sachet. Du fait de l'effet de pellicule étanche d l'huile parfumée sur les parois du sachet, seule l pellicule émet une charge odorante dans l'atmosphère, e non pas directement les billes. Ceci présente un avantag considérable, dans la mesure où, dans les dispositif existants, ce sont les billes qui diffusent directemen dans l'atmosphère. Or, la ulticiplité des billes fai que la surface d'émission (correspondant à l'addition d toutes les surfaces sphériques des billes) es considérable.Indeed, the scented emission takes place directly as a function of the outer surface of the sachet. Due to the waterproof film effect of the scented oil on the walls of the sachet, only the film emits an odorous charge in the atmosphere, not directly the beads. This has an advantage considerable, insofar as, in the existing devices, it is the beads which diffuse directly into the atmosphere. However, the ultrarightness of the balls means that the emission surface (corresponding to the addition of all the spherical surfaces of the balls) is considerable.
L'effet de dosage de l'invention est d'autan plus efficace que, dans le cas d'une utilisation e combinaison avec un ventilateur, c'est le débit d'ai puisé qui va directement fournir 1'intensité d 1'émission odorante, du fait que la surface émissive d sachet est constante. IL y a donc une possibilté d réglage précis de la désodorisation.The metering effect of the invention is all the more effective in that, in the case of use in combination with a fan, it is the flow of air drawn which will directly provide the intensity of the emission. odorous, because the emissive surface of the sachet is constant. There is therefore a possibility of precise adjustment of the deodorization.
De manière particulièrement avantageuse, le granulés employés sont des charges odorantes e polyéthylene destinées à parfumer, des obj ts en matièr plastique.In a particularly advantageous manner, the granules used are odorous fillers of polyethylene intended to perfume, objects made of plastic.
ENONCE DES FIGURES D'autres caractéristiques et avantages d î'invention apparaîtront à la lecture suivante d quelques modes de réalisation préférentiels du produi odorant et des dispositifs d'utilisation du produit selo l'invention, et des dessins annexés dans lesquels : - la Fig. 1 représente un sachet odorant selo 1'invention;STATEMENT OF FIGURES Other characteristics and advantages of the invention will appear on reading the following of some preferred embodiments of the odorous product and of the devices for using the product according to the invention, and of the appended drawings in which: FIG. . 1 represents a fragrant sachet according to the invention;
- la Fig. 2 représente un ventilateur déodorant utilisan le sachet selon l'invention;- Fig. 2 shows a deodorant fan using the sachet according to the invention;
- la Fig. 3 représente un support d'exposition d'u sachet odorant suivant l'invention aux courants d'air d haut de porte. DESCRIPTION DE MODES PREFERENTIELS DE REALISATION L'INVENTION- Fig. 3 shows a support for exposing an odorous sachet according to the invention to air currents from the top of the door. DESCRIPTION OF PREFERENTIAL MODES FOR CARRYING OUT THE INVENTION
Les granulés 10 contenus dans le sachet représenté en figure 1 sont de façon avantageuse d granulés odorants en matière plastique utilis habituellement comme charge des pâtes en matiè plastique avant leur mise en forme.The granules 10 contained in the sachet shown in FIG. 1 are advantageously odorous plastic granules usually used as a filler for plastic pastes before they are shaped.
En effet, ces granulés sont généraleme réalisés en polyéthylene, et sont chargés d'une hui o concentrée odorante ou équivalent et parfaiteme dispersible dans une masse pâteuse de matière plastiqueIndeed, these granules are generally made of polyethylene, and are charged with a concentrated fragrant oil or equivalent and perfectly dispersible in a pasty mass of plastic material.
Ces granulés sont généralement parfumés so par saturation d'une bille poreuse en huile odorant soit par incorporation à chaud de l'huile dans 5 matériau macromoléculaire. Des granulés de ce type so disponibles sur le marché par exemple sous le nom PolyiThese granules are generally perfumed by saturation of a porous ball with odorous oil, or by hot incorporation of the oil into the macromolecular material. Granules of this type are available on the market for example under the name Polyi
(marque déposée) avec le parfum du muguet (ré(registered trademark) with the scent of lily of the valley (re
12028/00289) ou de la lavande (11985/00087) entre autre.12028/00289) or lavender (11985/00087) among others.
Après addition de ces granulés, la mas 0 pâteuse chargée est ensuite par exemple extrudée soufflée pour lui conférer la forme définitive de l'obj en matière plastique, par exemple un vase. Cet obj ainsi réalisé dégagera alors l'odeur de l'huil initialement apportée par les granulés. Jusqu'à présent, l'usage de ces granulés s'e limité à la charge des matières plastiques, usage po lequel ils ont été spécifiquement conçus.After addition of these granules, the mas 0 pasty charge is then e.g. extruded blown to give it the final shape of the obj in plastic, for example a vase. This object thus produced will then give off the odor of the oil initially provided by the granules. Until now, the use of these granules has been limited to the loading of plastics, a use for which they have been specifically designed.
On s'est avisé que, au lieu de les fondre da une masse de matière plastique, et d'en diluer capacité odorante, il serait judicieux d'utiliser c granulés en tant que tel.It has been found that, instead of melting them with a mass of plastic, and diluting their odor capacity, it would be wise to use these granules as such.
La dilution de la capacité odorante dans l objets permettait jusqu'alors de donner à l'objet u odeur. Toutefois dans l'usage qui a été fait jusqu' présent, cette odeur n'est perceptible que dan l'environnement immédiat de l'objet parfumé, du fait d la dilution de l'agent odorant.The dilution of the odor capacity in the objects previously made it possible to give the object a smell. However in the use which has been made up to present, this odor is only perceptible in the immediate environment of the perfumed object, due to the dilution of the odor agent.
Au contraire, l'utilisation des granulés e tant que tels, et à condition qu'ils soient placés san un courant d'air suffisant, permet de parfumer une pièc entière à partir d'une petite dose.On the contrary, the use of the granules as such, and provided that they are placed without a sufficient draft, allows a whole piece to be scented from a small dose.
Or, on s'est aperçu qu'en plaçant ces granulé dans un sachet non tissé, le produit résultant perme d'obtenir une longévité remarquable de la capacit odorante.However, it has been found that by placing these granules in a non-woven sachet, the resulting product allows to obtain a remarkable longevity of the odor capacity.
L'intérêt d'utiliser une matière non tissé poreuse, consiste probablement en ce que les pore apparaissant entre les fibres sont de dimension trè faible. Il en résulte que l'huile qui se dégage lentemen des granulés vient par sa viscosité remplir ces pores d dimension très faible. Le sachet constitue alors sur sThe advantage of using a porous nonwoven material is probably that the pores appearing between the fibers are of very small size. As a result, the oil which is slowly released from the granules, by its viscosity, fills these very small pores. The sachet then constitutes on s
> face externe une source d'émanation de parfum, du fait d 1'évaporation de l'huile ou de son entraînement par le flux d'air qui lèchent les parois du sac. En revanche, l'intérieur du sac constitue u atmosphère confinée " du fait de la présence de l pellicule grasse dans les pores des parois du sac.> external face a source of emanation of perfume, due to the evaporation of the oil or its entrainment by the air flow which licks the walls of the bag. On the other hand, the interior of the bag constitutes a confined atmosphere "due to the presence of the fatty film in the pores of the walls of the bag.
En conséquence, à un moment donné, le parf libéré par le sachet est précisément dosé par sa surfa extérieure sans qu'il y ait déperdition de quantit superflues de parfum. Ce dosage explique la très gran longévité des sachets ainsi réalisés, qui se compte semaines.Consequently, at a given moment, the perfume released by the sachet is precisely dosed by its external surface without any superfluous quantity of perfume being lost. This dosage explains the very long longevity of the sachets thus produced, which is counted weeks.
En outre, la nature non tissée du sachet semb provoquer un phénomène d'aspiration du produit odora des granulés. Cette aspiration se produit par capillari du fait de 1'existence des micropores, à la manière d'u éponge. Il en résulte que les parois du sac so constamment revêtues par la pellicule grasse odora provenant des granules.In addition, the non-woven nature of the sachet seems to cause a phenomenon of aspiration of the odor product from the granules. This aspiration occurs by capillary due to the existence of the micropores, like a sponge. As a result, the walls of the bag are constantly coated with the odora fatty film from the granules.
De façon avantageuse, le sachet est 5 cellulose, et coopère avec des granulés en polyéthylen L'une des matières utilisables pour le sachet également le non-tissé à fibres longues cellulosiq naturelles réf. HPDS28 commercialisé par la Soci BOLLORE S.A. De façon avantageuse, le sachet 11 est m 1 sur au moins une de ses faces, d'au moins une ba adhésive 12, 13. Cette bande adhésive permet application en n'importe quel endroit discret, du fait la légèreté de l'ensemble.Advantageously, the sachet is cellulose, and cooperates with polyethylene granules. One of the materials which can be used for the sachet is also the nonwoven with long natural cellulosic fibers ref. HPDS28 marketed by Soci BOLLORE SA Advantageously, the bag 11 is m 1 on at least one of its faces, at least one adhesive base 12, 13. This adhesive strip allows application in any discreet place, of the is the lightness of the whole.
-, r, POSSIBILITES D'APPLICATION INDUSTRIELLE-, r, POSSIBILITIES OF INDUSTRIAL APPLICATION
La figure 2 représente un dispositif avantag d'utilisation du sachet de la figure 1. Dans dispositif, un courant d'air 20, 21 est créé au moyen d 2G pâles 22 d'un ventilateur 23. Le sachet 25 est placé s une grille 24 située dans le flux d'air puisé par ventilateur 23 et guidé par les parois du dispositif.2 shows an advantageous device for using the sachet of FIG. 1. In the device, a current of air 20, 21 is created by means of pale 2G 22 of a fan 23. The sachet 25 is placed on a grid 24 located in the air flow drawn by fan 23 and guided by the walls of the device.
La base du dispositif est surélevée et ajour de façon à permettre l'aspiration d'air par les orific 26 d'ajourement.The base of the device is raised and perforated so as to allow the aspiration of air by the perforation orifices 26.
_ __ _
Le ventilateur 23 est avantageusement suspen à 1'intérieur- du dispositif à l'aide de pattes de suppo 27 fixées sur les parois.The fan 23 is advantageously suspended inside the device by means of support tabs 27 fixed on the walls.
Le fonctionnement de ce dispositif peut concevoir d'abord sous forme d'un mouvement continuThe operation of this device can first design as a continuous movement
3*0 lent des pales 22 du ventilateur 23, créant un coura d'air léger ininterrompu. Ce courant d'air entreti alors en continu l'action odorante du sachet 25 dans pièce où il est placé. D'autre part, il est également concevable n'utiliser ce dispositif que temporairement, avec u vitesse de rotation du ventilateur relativement grand assurant un dégagement rapide d'odeur. Ce mode d fonctionnement de l'invention est permis par la capacit 5 fortement odorante des granulés utilisés et le phénomèn d'aspiration des parois du sac couplé à celui d confinement, qui confèrent au sachet sa puissanc odorante.3 * 0 slow blades 22 of fan 23, creating an uninterrupted light air flow. This stream of air then continuously maintains the odorous action of the bag 25 in the room where it is placed. On the other hand, it is also conceivable to use this device only temporarily, with u relatively high fan speed ensuring rapid odor generation. This mode of operation of the invention is enabled by the highly odorous capacity of the granules used and the suction phenomenon of the walls of the bag coupled with that of confinement, which give the sachet its powerful odor.
La figure 3 représente un autre dispositiFigure 3 shows another arrangement.
1 avantageux d'utilisation du sachet de la figure 1 consistant à le placer dans un support d'exposition d sac aux courants d'air d'un haut de porte.1 advantageous use of the bag of Figure 1 consisting of placing it in a bag d exposure exposure to air currents from a door top.
Le support 30 est réalisé dans un matéria partiellement ou totalement ajouré, de façon à permettrThe support 30 is made of a partially or totally openwork material, so as to allow
.r la circulation d'air. Le support est fixé par tou moyens, par exemple à l'aide de vis 32.. r air circulation. The support is fixed by any means, for example using screws 32.
Le sachet 31 repose sur une des parois ajourée du support 30 , se situant dans le courant d'air créé pa le déplacement de la. porte.The bag 31 rests on one of the perforated walls of the support 30, lying in the air stream created by the displacement of the. door.
20 II est clair que lors de l'ouverture 33 de l porte 34, le déplacement d'air créé se traduit pa l'apparition de courants d'air 35, '36 traversant l support 30 et léchant les parois externes du sachet 31.20 It is clear that at the opening 33 of the door 34, the set air displacement results pa the occurrence of drafts 35, '36 traversing the support 30 and licking the outer walls of the bag 31.
Le même phénomène se produit lors de l fermeture de la porte, pour des courants d'air en senThe same phenomenon occurs when the door is closed, for drafts of air in sen
_D approximativement inversé._D approximately inverted.
Ce dispositif de la figure 3 présent l'avantage d'utiliser un courant d'air naturel san source d'énergie extérieure additionnelle à celle qu'i est de toute manière nécessaire de fournir pour ouvrir oThis device of Figure 3 has the advantage of using a natural air stream without external energy source to that which is anyway necessary to provide to open o
3-0 fermer la porte. Il convient donc particulièrement l'équipement des emplacements très passants dans lesquel les portes battantes sont souvent utilisées, lie publics, pièces d'habitation très fréquentées...3-0 close the door. It is therefore particularly suitable for very busy locations in which hinged doors are often used, public places, very busy living rooms ...
3 Le sachet odorant suivant l'invention es utilisable dans d'autres applications que celles q consistent à l'appliquer tel quel, ou à le placer dans dispositif des figures 2 et 3. Il est, en effet, tout fait possible de le placer sur la bouche de sortie d'a d'un aspirateur, d'un sèche-main électrique, appareil conditionnement d'air, radiateur (puisé ou non) autres. Du fait de sa grande puissance odorante, il e également utilisable dans les sèche-linge pour parfum les tissus lavés.3 The odorous bag according to the invention can be used in applications other than those q consist in applying it as it is, or in placing it in the device of FIGS. 2 and 3. It is, in fact, entirely possible to place it on the outlet outlet of a vacuum cleaner, a dryer. electric hand, air conditioning unit, radiator (pulsed or not) other. Because of its great odor power, it can also be used in tumble dryers to scent washed fabrics.
1010
--
3*03 * 0
5 5

Claims

i υ i υ
REVENDICATIONS
Ie) Produit odorant d'ambiance caractérisé e ce qu'il est constitué d'une dose de granulés (10) e matière plastique odorante non sublimable, emballés dan un sachet poreux (11) en matière non tissée.I e ) Room odorant product characterized in that it consists of a dose of granules (10) and non-sublimable odorous plastic material, packed in a porous sachet (11) made of non-woven material.
2°) Produit selon la revendication 1 caractérisé en ce que lesdits granulés (10) sont de charges odorantes du type destiné à parfumer une pâte d matière plastique, avant mise en forme.2 °) Product according to claim 1 characterized in that said granules (10) are odorants of the type intended to perfume a plastic dough, before shaping.
3°) Produit selon la revendication 1 caractérisé en ce que la matière plastique constituan lesdits granulés est du polyéthylene.3 °) Product according to claim 1 characterized in that the plastic material constituting said granules is polyethylene.
4°) Produit selon la revendication 1 caractérisé en ce que la matière non tissée constituan le sachet poreux est de la cellulose bu analogue.4 °) Product according to claim 1 characterized in that the nonwoven material constituting the porous sachet is cellulose or similar bu.
5°) Produit selon la revendication 1 caractérisé en ce que ledit sachet est pourvu d'au moin une bande adhésive (12,13) sur au moins une de ses faces 6°) Dispositif d'utilisation du produit odoran selon l'une quelconque des revendications 1 à 5 caractérisé en ce qu'il est constitué d'un boîtie contenant un ventilateur (23) puisant de l'air e direction dudit sachet poreux (25) placé sur une grill (24) .5 °) Product according to claim 1 characterized in that said sachet is provided with at least one adhesive strip (12,13) on at least one of its faces 6 °) Device for using the odoran product according to any one claims 1 to 5 characterized in that it consists of a box containing a fan (23) drawing air e direction of said porous bag (25) placed on a grill (24).
7°) Dispositif d'utilisation du produit odoran selon 1'un quelconque des revendications 1 à 5 caractérisé en ce qu'il est constitué d'un support ajour (30) d'exposition dudit sachet poreux (31) aux courant d'air (35,36) de haut de porte battante (34). 7 °) Device for using the odoran product according to any one of Claims 1 to 5, characterized in that it consists of an openwork support (30) for exposing said porous sachet (31) to air currents (35,36) from the top of the swing door (34).
PCT/FR1987/000344 1986-09-05 1987-09-04 Room deodorant based on fragrant granules of plastic material, and devices for using such a product WO1988001515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR86/12473 1986-09-05
FR8612473A FR2603485B1 (en) 1986-09-05 1986-09-05 ATMOSPHERE DEODORANT BASED ON PLASTIC ODORANT GRANULES, AND DEVICES FOR USING SUCH A PRODUCT

Publications (1)

Publication Number Publication Date
WO1988001515A1 true WO1988001515A1 (en) 1988-03-10

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Application Number Title Priority Date Filing Date
PCT/FR1987/000344 WO1988001515A1 (en) 1986-09-05 1987-09-04 Room deodorant based on fragrant granules of plastic material, and devices for using such a product

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FR (1) FR2603485B1 (en)
WO (1) WO1988001515A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
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GB2313060A (en) * 1996-05-14 1997-11-19 Inhouse Products Close Corp Disinfectant dispenser
EP1024333A2 (en) * 1999-01-29 2000-08-02 Earlex Limited Diffuser
US6213409B1 (en) 1998-03-19 2001-04-10 International Flavors & Fragances Inc. Time release fragrance sachet, method of using same and method of fabricating same
DE102005032418B3 (en) * 2005-07-12 2007-04-12 Wesner, Ewald, Dipl.-Ing. Scent evaporator, comprises exchangeable scent cartridges, fan unit, and control device

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US3421839A (en) * 1965-01-19 1969-01-14 Crystal Research Lab Inc Container for air treating devices
US3844478A (en) * 1972-12-29 1974-10-29 J Davis Deodorant structure
FR2399846A1 (en) * 1977-08-08 1979-03-09 Mason Stanley Device for dispensing volatile material e.g. insecticide or deodorant - has air passages such that a movement of ambient air causes movement through the device with evaporation of the material
FR2528700A1 (en) * 1982-06-22 1983-12-23 Soda Aromatic SLOW RELEASE PERFUME COMPOSITIONS AND PROCESS FOR THEIR PREPARATION
WO1985000981A1 (en) * 1983-09-07 1985-03-14 Slagmulder Andre Method for perfuming balls and pieces of plastic material enabling the diffusion of perfume

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR754290A (en) * 1933-11-02
US3421839A (en) * 1965-01-19 1969-01-14 Crystal Research Lab Inc Container for air treating devices
US3844478A (en) * 1972-12-29 1974-10-29 J Davis Deodorant structure
FR2399846A1 (en) * 1977-08-08 1979-03-09 Mason Stanley Device for dispensing volatile material e.g. insecticide or deodorant - has air passages such that a movement of ambient air causes movement through the device with evaporation of the material
FR2528700A1 (en) * 1982-06-22 1983-12-23 Soda Aromatic SLOW RELEASE PERFUME COMPOSITIONS AND PROCESS FOR THEIR PREPARATION
WO1985000981A1 (en) * 1983-09-07 1985-03-14 Slagmulder Andre Method for perfuming balls and pieces of plastic material enabling the diffusion of perfume

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313060A (en) * 1996-05-14 1997-11-19 Inhouse Products Close Corp Disinfectant dispenser
GB2313060B (en) * 1996-05-14 1999-11-03 Inhouse Products Close Corp A deoderant and disinfectant dispenser and a method of disinfecting and/or deodorising waste materials in a receptacle
AU726736B2 (en) * 1996-05-14 2000-11-16 Inhouse Products Cc A deodorant and disinfectant dispenser and a method of disinfecting and/or deodorising waste material in a receptacle
US6213409B1 (en) 1998-03-19 2001-04-10 International Flavors & Fragances Inc. Time release fragrance sachet, method of using same and method of fabricating same
EP1024333A2 (en) * 1999-01-29 2000-08-02 Earlex Limited Diffuser
GB2350299A (en) * 1999-01-29 2000-11-29 Earlex Ltd Diffuser
EP1024333A3 (en) * 1999-01-29 2002-06-26 Earlex Limited Diffuser
GB2350299B (en) * 1999-01-29 2003-07-16 Earlex Ltd Diffuser
DE102005032418B3 (en) * 2005-07-12 2007-04-12 Wesner, Ewald, Dipl.-Ing. Scent evaporator, comprises exchangeable scent cartridges, fan unit, and control device

Also Published As

Publication number Publication date
FR2603485A1 (en) 1988-03-11
FR2603485B1 (en) 1994-03-18

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