EP0975433B1 - Flacon de distribution pour liquide, creme ou gel comportant un dispositif filtrant de l'air entrant - Google Patents
Flacon de distribution pour liquide, creme ou gel comportant un dispositif filtrant de l'air entrant Download PDFInfo
- Publication number
- EP0975433B1 EP0975433B1 EP98922882A EP98922882A EP0975433B1 EP 0975433 B1 EP0975433 B1 EP 0975433B1 EP 98922882 A EP98922882 A EP 98922882A EP 98922882 A EP98922882 A EP 98922882A EP 0975433 B1 EP0975433 B1 EP 0975433B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- air
- diffuser element
- dispenser
- dispenser according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 12
- 239000006071 cream Substances 0.000 title claims abstract description 6
- 239000000499 gel Substances 0.000 title claims abstract description 4
- 238000001914 filtration Methods 0.000 title description 2
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 230000000721 bacterilogical effect Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000002537 cosmetic Substances 0.000 claims abstract description 3
- 230000001617 migratory effect Effects 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 230000002421 anti-septic effect Effects 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 14
- -1 antiseptic Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000003398 denaturant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
- B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
Definitions
- the present invention relates to a product distributor packaged in liquid form, and more particularly intended for cosmetic, dermatological, pharmaceutical, ophthalmic applications or perfumery. It relates more particularly to a distributor comprising a bottle or product reservoir, and an end valve closure member and / or a pump with nozzle, whose surfaces in contact with the active ingredient have been designed to filter and treat the air entering the tank.
- the product is packaged in a flexible, deformable pocket forming a reservoir, connected to a pump without recovery air, commonly known as an "airless" pump.
- a pump without recovery air commonly known as an "airless” pump.
- the latter is attached to a bottle rigid, thereby trapping the flexible pouch inside the bottle.
- the bag contracts by reducing its capacity by a volume equivalent to the volume withdrawn, and thus inducing a deformation of the reservoir.
- the product is packaged in a cylindrical bottle, the bottom of which is provided with a movable follower piston.
- the piston rises in the bottle thus reducing the capacity of the bottle by one volume equivalent to the volume withdrawn.
- Glass bottles therefore contain liquid products with a filling rate of 50% compared to the total volume of the bottle, in order to guarantee at the end of emptying the pressure threshold of 0.5 bar.
- the major drawback of this embodiment lies in the ratio unfavorable between the useful volume and the total volume and therefore in the additional cost generated by the packaging volume.
- the disadvantage of this embodiment lies in the fact that the air is passed through the wall of the bottle, then through the liquid, this which has the effect of slowing the air diffusion and the replacement speed of the dose taken.
- the present invention aims to solve all of the problems techniques related to the embodiments previously described, by proposing a filtration and treatment system for the return air flow, which overcomes so-called "airless" preservation systems and offers filtered air, free of bacteria and / or with modification of the oxygen level.
- This distributor which is not limited to liquids and creams, allows a filling rate between 90 and 99% of the total volume of the tank.
- the dispenser comprises a product reservoir connected by one of its ends to a head provided with a pump equipped with a controlled means for closing the vent made on the body of said pump and a fixing sleeve; said sealing means comprising an air permeable diffusion element containing non-migrant agents for bacteriological and / or chemical treatment of air by contact; characterized in that said element is fitted on the pump body and retained by peripheral radial tightening watertight at least one annular zone on the one hand, and by engagement of its part high in the fixing sleeve, on the other hand.
- Patent publication EP-A-0 189 549 proposes a dispensing bottle according to the preamble of claim 1.
- the diffusion element is a porous core forming an annular section filter which is fitted directly onto the pump body and whose pore size is between 5 ⁇ m and 10 ⁇ m.
- the average porosity of the diffusion element is substantially equal to 7 ⁇ m, with a void rate between 40 and 60%;
- the diffusion element is an elastically deformable sleeve delimiting around the pump body a flexible pocket of variable volume and the membrane wall of which is made with a material of intrinsic air permeability of between 300 and 5000 mm 3/24 h.
- said material also contains fillers porous.
- the material constituting the diffusion element contains antioxidant, bactericidal treatment agents, antiseptic, atmosphere modifier in independent or combined form.
- the diffusion element used in the dispenser of the invention does not constitute a physical barrier preventing the passage of bacteria as in earlier distributors, but forms either a filter or a membrane providing a significant exchange surface for the incoming air for its treatment bacteriological and / or chemical by contact within the element with agents non-migrants.
- both the dimensions of the filter pores and the permeability selective membrane combined with the surface tension properties of materials used prohibit the passage of liquids, which makes the element of hydrophobic diffusion and prevents bacterial proliferation in the tank.
- Figure 1 is a sectional view, in elevation of a first mode of realization of the invention.
- Figure 2 is a sectional view, in elevation, of a second mode of realization of the invention.
- the dispenser of the invention comprises a reservoir 1 containing the produces 2 in the form of a liquid, cream or gel.
- This tank 1 preferably rigid or flexible, comprises at one of its ends a head provided with a end valve or air return pump 4 with a cover or nozzle 5.
- the body 41 of the pump 4 is extended downwards by a dip tube 42 bathing in product 2.
- the head further includes a locked fixing sleeve 3 on the end of the tank 1 for example, by snap-fastening and in which is trapped the upper edge 4 la of the body 41 of the pump 4.
- the body 41 of the pump 4 which is of the atmospheric type, comprises therefore a vent hole 40 which makes it possible to replace the withdrawn dose of product liquid 2, in tank 1, by an equivalent volume of air, thus restoring equal pressure between the surrounding environment and the interior of the tank 1.
- the body 41 of the pump 4 has at the vent hole 40 a controlled closure means.
- This closure means which is intended to mask the hole 40, comprises an element air permeable 6 and containing non-migrant agents for the bacteriological and / or chemical treatment of air, by contact.
- Element 6 preferably cylindrical-conical like body 41, is fitted on this body and is retained there, in the closed position of the vent 40, by tight radial peripheral tightening of at least one annular zone, on the one hand, and by engagement of its upper part in the fixing sleeve 3, on the other hand.
- the bacteriological and / or chemical agents are chosen to provide treatment bactericide, antiseptic, antioxidant or atmosphere modifier (dehumidifier) by contact. These agents are non-migrants, i.e. they remain fixed within the polymer network of the material constituting the diffusion element.
- the diffusion element cylindroconical 6 consists of a porous core 61 of annular section forming filter which is fitted directly onto the body 41 of the pump 4.
- the element 61 has, for a pump body 41 whose height is 21 mm, a height of 2 to 10 mm and preferably 7 mm and a thickness of 2 to 3 mm and preferably 2.3 mm.
- the element 61 is in radial clamping over its entire height over body 41.
- the average pore size is between 5 and 10 ⁇ m and preferably between 7 to 10 ⁇ m with a vacuum rate between 40 and 60%.
- the diffusion element 61 offers a large exchange surface between the air and the porous material constituting the filter which contains the treatment.
- the path of the air containing the bacteria is therefore relatively long and narrow, which ensures sufficient contact time to make the effective bacteriological and / or chemical air treatment.
- the pore dimensions are less than or equal to 10 ⁇ m, which, combined with the use of plastics such as polyethylene and / or polypropylene, prohibits the passage of liquids and thus avoids any risk of bacterial growth in the reservoir 1.
- the upper part 61a of the porous core 61 has a profile and a geometry adapted to the upper part of the socket 3.
- the fixing sleeve 3 comprises a crown internal cylindrical 30 which covers the upper end of the reservoir 1 in being in tight contact with the internal wall. Crown 30 extends towards the high by a shoulder 31 delimiting a hooking zone for the upper edge 41a of the body 41 of the pump 4.
- the upper part of the core 61 comprises a constriction 61a which comes lodge in a complementary manner in the space provided under the edge 41a of the body 41 inside the crown 30.
- the diffusion element 6 is consisting of an elastically deformable cylindroconical sleeve 62, delimiting around the body 41 of the pump 4 a flexible pocket 60 of variable volume.
- the wall of the pouch 60 thus forms a membrane made with an intrinsic permeability material in the air between 300 and 5000 mm 3/24 h.
- the air volume of the bag 60 at rest is between 100 mm 3 and 800 mm 3 for a pump body whose height is 21 mm and thus offers an exchange surface of between 3 and 10 cm 2 .
- the upper part of the sleeve 62 has a cylindrical skirt 62a of greater thickness which is tightly engaged inside the crown 30 of the socket 3.
- the lower part of the sleeve 62 has an area annular 62b in sealed peripheral radial tightening around the body 41 of the pump 4.
- the sleeve 62 is made, for example, with silicone, polypropylene or polyethylene or mixtures thereof.
- the element 6, especially when it is in the form of an annular core by a molding operation simultaneous with that of the pump body.
- the three-dimensional network of selected macro-molecules forming the annular core pores 61 allows the diffusion of filtered air, but prevents passage contaminants and / or denaturants for the product contained in the tank.
- the tank By the choice of its constituent materials, the tank is rigid and therefore retains its shape and volume after distribution of the product. expulsion of the product generates a vacuum in the tank and therefore a differential of pressure between inside and outside of the tank. This pressure differential ensures the distribution towards the inside of the distributor of a corresponding volume of air the volume of liquid product discharged with a flow rate which depends on the characteristics of permeability and dimensions of the diffusion element.
- the present invention offers multiple advantages because it allows reduce the toxicity of the product contained in the tank by the absence of agents antibacterial and / or oxygen preservatives.
- Use of the dispenser according to the invention is therefore carried out in a sterile manner, with volume compensation sampled, thus making it possible to offer a useful volume of up to 99% and without affect the efficiency of the pump.
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Jellies, Jams, And Syrups (AREA)
- Confectionery (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Dairy Products (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Food-Manufacturing Devices (AREA)
- Coating Apparatus (AREA)
Description
- des matériaux plastiques obtenus par frittage et donc poreux,
- des matériaux plastiques injectés, notamment des polymères thermoplastiques tels que des polyoléfines, PVC, silicones et polymères techniques, et dont les propriétés de perméabilité à l'air sont élevées, contenant des additifs poreux tels que des charges de type calcaire et/ou tout autre type permettant d'augmenter le passage de l'air au travers du réseau macro-moléculaire, dont le taux est compris entre 20 et 80 %.
Claims (6)
- Distributeur de produits conditionnés sous forme de liquide, crème ou gel, particulièrement destinés à des applications cosmétiques, dermatologiques, pharmaceutiques, ophtalmiques ou en parfumerie, du type comprenant un réservoir (1) de produit (2) raccordé par l'une de ses extrémités à une tête pourvue d'une pompe (4) équipée d'un moyen d'obturation contrôlée de l'évent (40) réalisé sur le corps (41) de ladite pompe (4) et d'une douille (3) de fixation; ledit moyen d'obturation comprenant un élément de diffusion (6) perméable à l'air et contenant des agents non migrants pour le traitement bactériologique et/ou chimique de l'air par contact ; caractérisé en ce que ledit élément (6) est emboíté sur le corps (41) de pompe, et retenu par serrage radial périphérique étanche d'au moins une zone annulaire, d'une part, et par engagement de sa partie haute dans la douille (3) de fixation, d'autre part.
- Distributeur selon la revendication 1, caractérisé en ce que l'élément de diffusion (6) est un noyau poreux (61) formant filtre de section annulaire qui est emmanché directement sur le corps (41) de pompe et dont la dimension des pores est comprise entre 5 µm et 10 µm.
- Distributeur selon la revendication 1, caractérisé en ce que l'élément de diffusion est un manchon élastiquement déformable (62) délimitant autour du corps de pompe une poche souple (60) de volume variable et dont la paroi formant membrane est réalisée avec un matériau de perméabilité intrinsèque à l'air comprise entre 300 et 5 000 mm3/24 h.
- Distributeur selon la revendication 3, caractérisé en ce que ledit matériau contient en outre des charges poreuses.
- Distributeur selon la revendication 2, caractérisé en ce que la porosité moyenne de l'élément de diffusion (6) est sensiblement égale à 7 µm avec un taux de vide compris entre 40 et 60 %.
- Distributeur selon l'une quelconque des revendications précédentes, caractérisé en ce que la matière constitutive de l'élément de diffusion contient des agents de traitement antioxydant, bactéricide, antiseptique, modificateur d'atmosphère.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705227 | 1997-04-28 | ||
FR9705227A FR2762589B1 (fr) | 1997-04-28 | 1997-04-28 | Flacon de distribution pour liquide, creme ou gel comportant un dispositif filtrant de l'air entrant |
PCT/FR1998/000848 WO1998048943A1 (fr) | 1997-04-28 | 1998-04-28 | Flacon de distribution pour liquide, creme ou gel comportant un dispositif filtrant de l'air entrant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0975433A1 EP0975433A1 (fr) | 2000-02-02 |
EP0975433B1 true EP0975433B1 (fr) | 2003-06-25 |
Family
ID=9506376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98922882A Expired - Lifetime EP0975433B1 (fr) | 1997-04-28 | 1998-04-28 | Flacon de distribution pour liquide, creme ou gel comportant un dispositif filtrant de l'air entrant |
Country Status (15)
Country | Link |
---|---|
US (1) | US6244472B1 (fr) |
EP (1) | EP0975433B1 (fr) |
JP (1) | JP2002505639A (fr) |
CN (1) | CN1106226C (fr) |
AT (1) | ATE243566T1 (fr) |
AU (1) | AU7536498A (fr) |
BR (1) | BR9815489A (fr) |
CA (1) | CA2287266A1 (fr) |
DE (1) | DE69815834T2 (fr) |
DK (1) | DK0975433T3 (fr) |
ES (1) | ES2201494T3 (fr) |
FR (1) | FR2762589B1 (fr) |
HK (1) | HK1027060A1 (fr) |
PT (1) | PT975433E (fr) |
WO (1) | WO1998048943A1 (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19615422A1 (de) * | 1996-04-19 | 1997-11-20 | Boehringer Ingelheim Kg | Zweikammer-Kartusche für treibgasfreie Dosieraerosole |
US6685691B1 (en) | 1998-02-27 | 2004-02-03 | Boehringer Ingelheim Gmbh | Container for a medicinal liquid |
US7963955B2 (en) | 1998-02-27 | 2011-06-21 | Boehringer Ingelheim International Gmbh | Container for a medicinal liquid |
FR2781767B1 (fr) | 1998-07-31 | 2000-10-13 | Valois Sa | Dispositif de distribution de produit fluide |
FR2781768B1 (fr) * | 1998-08-03 | 2000-10-13 | Valois Sa | Dispositif de distribution de produit fluide adapte a eviter toute contamination du produit contenu dans le recipient |
DE19851404A1 (de) * | 1998-11-07 | 2000-05-11 | Boehringer Ingelheim Int | Druckausgleichsvorrichtung für einen Doppelbehälter |
GB2344857B (en) * | 1998-12-15 | 2001-03-14 | Bespak Plc | Improvements in or relating to dispensing apparatus |
DE19940713A1 (de) * | 1999-02-23 | 2001-03-01 | Boehringer Ingelheim Int | Kartusche für eine Flüssigkeit |
US6382204B1 (en) | 1999-10-14 | 2002-05-07 | Becton Dickinson And Company | Drug delivery system including holder and drug container |
FR2810301B1 (fr) * | 2000-06-16 | 2002-09-13 | Rexam Sofab | Dispositif de reprise d'air statique pour distributeur de produit liquide |
DE20018518U1 (de) * | 2000-10-28 | 2001-02-01 | Boehringer Ingelheim Pharma KG, 55218 Ingelheim | Zerstäuber für Nasenspray |
FR2831874B1 (fr) * | 2001-11-07 | 2003-12-19 | Cebal | Fixation indemontable d'un dispositif de distribution sur un boitier metallique |
FR2831876B1 (fr) * | 2001-11-07 | 2004-04-23 | Valois Sa | Pompe de distribution de produit fluide |
FR2832329B1 (fr) * | 2001-11-20 | 2004-11-19 | Valois Sa | Dispositif de pulverisation a actionnement lateral |
FR2854139B1 (fr) | 2003-04-28 | 2006-02-17 | Cebal Sas | Fixation indemontable d'un dispositif de distribution sur un boitier metallique petite dimension |
DE102004050679A1 (de) * | 2004-10-13 | 2006-04-20 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung |
DE102005029746B4 (de) * | 2005-06-24 | 2017-10-26 | Boehringer Ingelheim International Gmbh | Zerstäuber |
FR2890382A3 (fr) * | 2005-09-05 | 2007-03-09 | Raymond Castanet | Procede et dispositif de conservation d'un produit contenu dans un recipient muni d'une pompe |
US8261947B2 (en) * | 2009-05-19 | 2012-09-11 | Eaton Corporation | Portable fuel container emissions control |
DE112010005313T5 (de) * | 2010-02-26 | 2012-12-20 | Byung Eun Yoo | Tragbares Darmspülungsgerät |
US9186690B2 (en) * | 2011-02-01 | 2015-11-17 | Bausch & Lomb Incorporated | Ergonomic hand-operable fluid-dispensing device |
FR2974742B1 (fr) * | 2011-05-04 | 2013-05-03 | Rexam Healthcare La Verpillier | Dispositif de distribution de liquide muni d'un canal de passage d'air |
US8550131B1 (en) | 2013-01-02 | 2013-10-08 | Liquid Squeeze, LLC | Liquid dispensing device, system and method |
FR3009208B1 (fr) * | 2013-07-31 | 2018-04-27 | Aptar France Sas | Tete de distribution et d'application |
CA2923425A1 (fr) * | 2013-09-13 | 2015-03-19 | Gojo Industries, Inc. | Distributeurs pour recipients non repliables et pompes d'aeration |
FR3013614B1 (fr) * | 2013-11-26 | 2018-03-23 | Nemera La Verpilliere | Pompe avec reprise d'air |
US9648992B2 (en) | 2013-12-19 | 2017-05-16 | Gojo Industries, Inc. | Pumps with vents to vent inverted containers and refill units having non-collapsing containers |
FR3015443B1 (fr) * | 2013-12-23 | 2016-07-01 | Lablabo | Dispositif de conditionnement et de distribution de produits fluides, liquides ou pateux |
KR101638230B1 (ko) | 2014-02-14 | 2016-07-11 | 주식회사 엘지생활건강 | 화장품 용기 |
US10160590B2 (en) | 2014-02-24 | 2018-12-25 | Gojo Industries, Inc. | Vented non-collapsing containers, dispensers and refill units having vented non-collapsing containers |
WO2016018974A1 (fr) | 2014-07-30 | 2016-02-04 | Gojo Industries, Inc. | Unités ventilées de recharge et distributeurs présentant des unités ventilées de recharge |
DE102014221393A1 (de) * | 2014-10-21 | 2016-04-21 | F. Holzer Gmbh | Pumpkopf für eine Dosiervorrichtung, Dosiervorrichtung sowie Verwendungsmöglichkeiten |
EP3220852A1 (fr) | 2014-11-20 | 2017-09-27 | Boehringer Ingelheim Vetmedica GmbH | Récipient pour inhalateur |
WO2017213298A1 (fr) | 2016-06-10 | 2017-12-14 | Lg Household & Health Care Ltd. | Récipient pour produit cosmétique |
DE102016113673A1 (de) | 2016-07-25 | 2018-01-25 | Friedrich Fischer | Dosierspendersystem |
CN106423632B (zh) * | 2016-10-19 | 2022-04-15 | 深圳贵之族生科技有限公司 | 一种雾化喷涂装置 |
DE102018100338A1 (de) * | 2018-01-09 | 2019-07-11 | Aero Pump Gmbh | Austragvorrichtung zum Austragen von flüssigen Medien |
WO2019182745A1 (fr) | 2018-03-19 | 2019-09-26 | Bryn Pharma, LLC | Formulations pour la pulvérisation d'épinéphrine |
FR3102940A1 (fr) * | 2019-11-08 | 2021-05-14 | Nemera La Verpilliere | Dispositif de distribution d’un produit, comportant une pompe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093124A (en) * | 1976-07-26 | 1978-06-06 | L'oreal | Atomizer with air inlet valve |
US4533068A (en) * | 1981-08-17 | 1985-08-06 | Health Care Concepts, Inc. | Sterile solution delivery and venting devices |
DE3503354A1 (de) * | 1985-02-01 | 1986-08-07 | Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell | Wirkstoff-spender |
US4917271A (en) * | 1988-10-07 | 1990-04-17 | Ryder International Corporation | Liquid dispensing nozzle assembly with filter |
FR2669379A1 (fr) * | 1990-11-21 | 1992-05-22 | Promotion Rech Innovation Tec | Pompe doseuse pour produits liquides. |
DE59610157D1 (de) * | 1995-11-17 | 2003-03-27 | Ursatec Verpackung Gmbh | Vor kontamination schützende abgabevorrichtung für fluide |
-
1997
- 1997-04-28 FR FR9705227A patent/FR2762589B1/fr not_active Expired - Fee Related
-
1998
- 1998-04-28 EP EP98922882A patent/EP0975433B1/fr not_active Expired - Lifetime
- 1998-04-28 US US09/403,745 patent/US6244472B1/en not_active Expired - Lifetime
- 1998-04-28 CA CA002287266A patent/CA2287266A1/fr not_active Abandoned
- 1998-04-28 DE DE69815834T patent/DE69815834T2/de not_active Expired - Lifetime
- 1998-04-28 BR BR9815489-3A patent/BR9815489A/pt not_active IP Right Cessation
- 1998-04-28 JP JP54667198A patent/JP2002505639A/ja not_active Ceased
- 1998-04-28 ES ES98922882T patent/ES2201494T3/es not_active Expired - Lifetime
- 1998-04-28 DK DK98922882T patent/DK0975433T3/da active
- 1998-04-28 AT AT98922882T patent/ATE243566T1/de not_active IP Right Cessation
- 1998-04-28 WO PCT/FR1998/000848 patent/WO1998048943A1/fr active IP Right Grant
- 1998-04-28 PT PT98922882T patent/PT975433E/pt unknown
- 1998-04-28 CN CN98804626A patent/CN1106226C/zh not_active Expired - Fee Related
- 1998-04-28 AU AU75364/98A patent/AU7536498A/en not_active Abandoned
-
2000
- 2000-09-27 HK HK00106130A patent/HK1027060A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002505639A (ja) | 2002-02-19 |
FR2762589B1 (fr) | 1999-07-16 |
FR2762589A1 (fr) | 1998-10-30 |
EP0975433A1 (fr) | 2000-02-02 |
WO1998048943A1 (fr) | 1998-11-05 |
PT975433E (pt) | 2003-10-31 |
CA2287266A1 (fr) | 1998-11-05 |
ATE243566T1 (de) | 2003-07-15 |
AU7536498A (en) | 1998-11-24 |
CN1106226C (zh) | 2003-04-23 |
CN1254302A (zh) | 2000-05-24 |
HK1027060A1 (en) | 2001-01-05 |
DE69815834D1 (de) | 2003-07-31 |
US6244472B1 (en) | 2001-06-12 |
BR9815489A (pt) | 2002-05-28 |
DK0975433T3 (da) | 2003-09-29 |
ES2201494T3 (es) | 2004-03-16 |
DE69815834T2 (de) | 2004-05-06 |
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