EP0900744A2 - Utilisation d'un dipositif à pompe pour délivrer un produit cosmétique fluide - Google Patents
Utilisation d'un dipositif à pompe pour délivrer un produit cosmétique fluide Download PDFInfo
- Publication number
- EP0900744A2 EP0900744A2 EP98116360A EP98116360A EP0900744A2 EP 0900744 A2 EP0900744 A2 EP 0900744A2 EP 98116360 A EP98116360 A EP 98116360A EP 98116360 A EP98116360 A EP 98116360A EP 0900744 A2 EP0900744 A2 EP 0900744A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- container
- microparticles
- transparent
- hair
- 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.)
- Granted
Links
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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
-
- 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
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
Definitions
- the invention relates to the use of a pump device for dispensing a cosmetic agent that is in a transparent, translucent or opaque base contains visible microparticles that break open when released and are homogeneous in the Distribute foundation.
- Cosmetic products that contain visible microparticles in a base Application are destroyed by the pressure exerted thereby and their contents release have been known for a long time.
- EP 590 538 B1 describes a clear, after application on the Hair remaining composition to care for the same, in a transparent Gel base contains microcapsules in which a hair conditioning material is encapsulated and which break open when applied to the hair and the conditioning agent release.
- the disadvantage here is that there is no uniform distribution and Capsule wall residues remain in the hair.
- the invention is therefore based on the task, a dispenser for visible Microparticles whose average particle diameter is about 0.1 to 4 mm, Containing cosmetic products, in particular hair care products, to create the Delivery of the product no residues on the substrate, i.e. hair or skin, but are completely and evenly distributed in the base.
- microparticles Means are dispensed by means of a manually operated pumping device a container containing these means is applied and comprises a shaft which on in its lower end in a riser pipe and in its upper end in a push button opens, upon actuation of which the contents of the container are dispensed via a dispensing opening, and has an actuating spring.
- the dilutable material When dispensing the agent by actuating the print head, passed on by the spring, the dilutable material is through the riser pipe and the shaft over the dispensing opening released to the outside, destroying the microparticles contained in the flowable product and whose content is fully integrated in the rest of the product.
- the packaging body preferably contains the flowable product and on which the pump device by means of a screw thread or other Fastener is attached, made of transparent or translucent material, e.g. Polyethylene, polypropylene, polyacetal or glass, so that the microparticles from Consumers can be noticed.
- a screw thread or other Fastener made of transparent or translucent material, e.g. Polyethylene, polypropylene, polyacetal or glass, so that the microparticles from Consumers can be noticed.
- microparticles are not just microcapsules; it can too Wax particles and other particles, preferably those containing an active material, be used.
- microcapsules that do not have the classic composition of shell (capsule wall) and Have content, but have a consistently homogeneous composition be used.
- microencapsulation of various substances is general specialist knowledge and also with P. Deasy, Manuf. Chemist, vol. 54 / no. 7 (1984), p. 47, in the monographs by M. Gutcho, Capsule Technology and Microencapsulation (1972) and J.R. Nixon, microencapsulation, Vol. 3 of Drugs & Pharmaceutical Science (Marcel Dekker, Inc.) as well as in soap-oil-fat waxes, Vol 106 (1980), pp. 271-272 and Vol. 114 (1989), pp. 94-95, and in the cited therein Described literature to which reference is made.
- compositions are known per se, in addition to EP 590 538, already mentioned B1 is referred to, for example, US-A 4 126 174, US-A 5 082 661, EP-A 261 754 and referred to DE-C 1 268 316.
- the flowable cosmetic agents to be dispensed according to the invention are preferably around hair care products, in particular transparent or translucent gels such as Hair washing and rinsing agents, hair treatments, conditioners, so-called leave-on products remain on the hair after application, anti-grease and anti-dandruff preparations, etc.
- transparent or translucent gels are preferred. These usually contain about 0.1 to 2.5, in particular about, in an aqueous basis 0.25 to 1.5% by weight of a thickening and suspending aid, for example Hydroxyalkyl celluloses such as hydroxyethyl cellulose or hydroxypropyl methyl cellulose, guar Gum, xanthan gum, polyvinyl pyrrolidone and polyacrylic acid salts.
- a thickening and suspending aid for example Hydroxyalkyl celluloses such as hydroxyethyl cellulose or hydroxypropyl methyl cellulose, guar Gum, xanthan gum, polyvinyl pyrrolidone and polyacrylic acid salts.
- the viscosity of this base is, for example, between approximately 1000 and approximately 100,000, in particular 2500 to 75000, preferably 5000 to 50,000 mPa.s at 20 ° C, measured in Brookfield viscometer (spindle no. 5) at rpm.
- microparticles can consist entirely or partially of active ingredients.
- hair conditioning substances are preferred Consider, for example, waxes with a melting point of less than 70 ° C, preferably less than 50 ° C.
- Suitable fats and oils are especially natural vegetable oils such as avocado oil, coconut oil, palm oil, sesame oil, peanut oil, sperm oil, Sunflower oil, almond oil, peach seed oil, wheat germ oil, macadamia nut oil, evening primrose oil, Jojoba oil, castor oil or also olive or soybean oil, lanolin and its derivatives, as well Mineral oils such as paraffin oil and petroleum jelly.
- natural vegetable oils such as avocado oil, coconut oil, palm oil, sesame oil, peanut oil, sperm oil, Sunflower oil, almond oil, peach seed oil, wheat germ oil, macadamia nut oil, evening primrose oil, Jojoba oil, castor oil or also olive or soybean oil, lanolin and its derivatives, as well Mineral oils such as paraffin oil and petroleum jelly.
- Synthetic oils and waxes are, in particular, silicone oils, such as the known polysiloxanes, polyethylene glycols, etc.
- Natural waxes are, for example, low-melting paraffin waxes, orange wax, apple wax, etc.
- Other suitable conditioning components are fatty alcohols, preferably those with about 8 to 22 carbon atoms in the molecule, such as myristyl, cetyl, stearyl alcohol, wax alcohols and fatty acid esters such as isopropyl myristate, palmitate, stearate and isostearate, oleyl oleate, isocetyl stearate, hexyl laurate, dibutyl adate, dibutyl adate, dibutyl adate, dibutyl adate , Myristyl myristate, olerlerucate, cetyl palmitate, polyethylene glycol and polyglyceryl fatty acid esters such as PEG-7 glyceryl coco
- the preferred average particle diameter of the microparticles is between approximately 0.5 and 2.5 mm, in particular 0.75 to 2 mm. They are preferably in a color contrast to the aqueous base, so that they are visible to the user in the packaging and have a visual appeal.
- Composition is a skin care product, this is preferably one optionally transparent or translucent oil-in-water or water-in-oil emulsion, however, the use of a gel-like base, for example in the form of a Microemulsion, possible.
- Corresponding skin care products are for example from Schrader, I.C., pp. 387-538 and 583-592 described.
- Further exemplary flowable cosmetic agents are shaving creams, toothpastes, in particular transparent gel-shaped toothpastes with encapsulated active ingredients, Face masks, body deodorants and antiperspirants, etc.
- the pumping device according to FIG. 1 is based on the principle described below marked:
- the pumping device comprises a continuous shaft (1) which opens into a riser pipe (2) at its lower end and into a push button (3) at its upper end, which is provided with a dispensing opening (4) (which can contain an insert) .
- the shaft (1) is surrounded on its central part by a spring (5) which allows the push button (3) to be pressed down.
- This actuating device is integrated in a housing (6) and is carried by a screw or push-on cap (7) which is provided with a seal (8) and, against the neck of the container, with a diaphragm (9).
- the pump device can be placed in a housing (10) be integrated, over which a cover cap (11) can be fitted with a precise fit.
Landscapes
- Cosmetics (AREA)
- Closures For Containers (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19738246 | 1997-09-02 | ||
DE19738246A DE19738246C2 (de) | 1997-09-02 | 1997-09-02 | Verwendung einer Pumpvorrichtung zur Abgabe eines fließfähigen kosmetischen Mittels |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0900744A2 true EP0900744A2 (fr) | 1999-03-10 |
EP0900744A3 EP0900744A3 (fr) | 2000-10-25 |
EP0900744B1 EP0900744B1 (fr) | 2004-02-25 |
Family
ID=7840903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98116360A Expired - Lifetime EP0900744B1 (fr) | 1997-09-02 | 1998-08-28 | Utilisation d'un dipositif à pompe pour délivrer un produit cosmétique fluide |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0900744B1 (fr) |
AT (1) | ATE260211T1 (fr) |
DE (2) | DE19738246C2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015745A1 (de) * | 2008-03-20 | 2009-09-24 | Möller, Mike | Universaldosierpumpe mit Aromaschutz |
WO2014027039A1 (fr) * | 2012-08-16 | 2014-02-20 | Capsum | Elément de délivrance d'une composition fluide, dispositif de distribution et procédé associés |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660212A1 (fr) * | 1990-03-30 | 1991-10-04 | Toyo Kasei Co Ltd | Procede de preparation d'une emulsion et composition emulsionnable. |
EP0316054B1 (fr) * | 1987-11-07 | 1993-08-04 | Shiseido Company Limited | Préparation cosmétique contenant des micro-capsules molles |
EP0590538A1 (fr) * | 1992-09-24 | 1994-04-06 | Helene Curtis, Inc. | Composition claire à appliquer sur les cheveux, ladite composition restant sur les cheveux et la méthode d'application |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1268316B (de) * | 1967-09-19 | 1968-05-16 | Schwarzkopf Fa Hans | Haarwaschmittel |
US4126174A (en) * | 1977-07-20 | 1978-11-21 | Moriarty James P | Flexible sheet rollup window structure |
GB2192404B (en) * | 1986-07-09 | 1990-08-01 | Scherer Ltd R P | Encapsulated products |
DE3936468C2 (de) * | 1989-11-02 | 1996-10-31 | Hans Dipl Ing Grothoff | Flüssigkeitsspender |
US5082661A (en) * | 1990-09-26 | 1992-01-21 | Elizabeth Arden Co., Division Of Conopco, Inc. | Odorless cosmetic compositions in gelatin capsules |
-
1997
- 1997-09-02 DE DE19738246A patent/DE19738246C2/de not_active Expired - Fee Related
-
1998
- 1998-08-28 EP EP98116360A patent/EP0900744B1/fr not_active Expired - Lifetime
- 1998-08-28 DE DE59810828T patent/DE59810828D1/de not_active Expired - Lifetime
- 1998-08-28 AT AT98116360T patent/ATE260211T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0316054B1 (fr) * | 1987-11-07 | 1993-08-04 | Shiseido Company Limited | Préparation cosmétique contenant des micro-capsules molles |
FR2660212A1 (fr) * | 1990-03-30 | 1991-10-04 | Toyo Kasei Co Ltd | Procede de preparation d'une emulsion et composition emulsionnable. |
EP0590538A1 (fr) * | 1992-09-24 | 1994-04-06 | Helene Curtis, Inc. | Composition claire à appliquer sur les cheveux, ladite composition restant sur les cheveux et la méthode d'application |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015745A1 (de) * | 2008-03-20 | 2009-09-24 | Möller, Mike | Universaldosierpumpe mit Aromaschutz |
WO2014027039A1 (fr) * | 2012-08-16 | 2014-02-20 | Capsum | Elément de délivrance d'une composition fluide, dispositif de distribution et procédé associés |
FR2994536A1 (fr) * | 2012-08-16 | 2014-02-21 | Capsum | Element de delivrance d'une composition fluide, dispositif de distribution et procede associes |
US9446425B2 (en) | 2012-08-16 | 2016-09-20 | Capsum | Element for delivering a fluid composition, associated dispensing device and associated method |
Also Published As
Publication number | Publication date |
---|---|
DE19738246A1 (de) | 1999-03-11 |
EP0900744B1 (fr) | 2004-02-25 |
DE19738246C2 (de) | 2000-05-18 |
ATE260211T1 (de) | 2004-03-15 |
DE59810828D1 (de) | 2004-04-01 |
EP0900744A3 (fr) | 2000-10-25 |
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