EP1159076A1 - Verpackungssystem für kosmetische formulierungen - Google Patents
Verpackungssystem für kosmetische formulierungenInfo
- Publication number
- EP1159076A1 EP1159076A1 EP00916904A EP00916904A EP1159076A1 EP 1159076 A1 EP1159076 A1 EP 1159076A1 EP 00916904 A EP00916904 A EP 00916904A EP 00916904 A EP00916904 A EP 00916904A EP 1159076 A1 EP1159076 A1 EP 1159076A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging system
- micromixer
- formulations
- cosmetic formulations
- storage chambers
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
-
- 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
- B05B11/0078—Arrangements for separately storing several components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
Definitions
- the invention relates to a packaging system for the in-situ production of cosmetic formulations, which has a micromixer.
- This micromixer can be connected to one or more storage chambers.
- Simple mixing vessels with different types of stirrers are often used to produce cosmetic formulations.
- type of stirrer e.g. anchor, propeller, inclined blade, disc, EKATO-MIG stirrer, EKATO-Mizer disc
- different shear forces occur in the mixing vessels.
- the temperature distribution and also the energy input into the formulation are influenced by the stirrer, the shear forces, temperature and energy introduced are not uniformly distributed in the batch vessel and thus influence the structure of the resulting formulation.
- Cosmetic formulations are usually commercially available in the form of packaged creams, emulsions, lotions and gels.
- shelf life and the stability of the formulations are problematic.
- the products contain a wide variety of additives that can cause irritation or allergic reactions in very sensitive users.
- suitable derivatives which only decompose at the site of action. The latter is associated, on the one hand, with a time delay and with the influence or release of a further connection. Both together can significantly reduce the effectiveness of the actual active ingredient.
- the object of the present invention is therefore to provide a packaging system by means of which the user can easily produce high-quality creams, emulsions, lotions, gels or other cosmetic formulations in situ. It is also an object of the invention to provide a packaging system by means of which the use of various additives, such as emulsifiers, surfactants, preservatives and the like, which have an irritating effect on sensitive persons or can cause allergic reactions, is reduced or completely can be avoided.
- the problem is solved by a packaging system for the in-situ production of cosmetic formulations, which has a micromixer.
- the present invention therefore relates to such a packaging system which has one, in particular two or more storage chambers, each of which is provided with a thin tube, each of which ends in a channel of a micromixer, in which a mixture of those contained in the various storage chambers flows - capable components can take place.
- the various storage chambers advantageously have a common pump system.
- the pantries can be under pressure.
- the pantries can be individually attached to the
- Pump system which is connected to a micromixer and has a discharge opening for the mixed product, can be connected.
- the present invention also relates to a corresponding packaging system which has two or more storage chambers which are externally connected to one another.
- a component of the packaging system is a micromixer, consisting of two or more thin sheet-like structures which are firmly connected to one another and which have repeatedly intersecting channels in at least one of the surfaces facing one another.
- This micromixer can be made from metal, silicon or plastic structures.
- the pump system which is connected to a micromixer and has a discharge opening for the mixed product, can be reused.
- the present invention relates to a packaging system for the in-situ production of cosmetic formulations in the form of lotions, emulsions, gels or creams or of formulations containing liposomes or active ingredients.
- micromixer enables production under uniform temperature conditions in the micro range.
- energy input is mina the same for all ingredients.
- the multiple shear conditions of the communicating channels can be used to produce microemulsions better than in a stirred vessel.
- the micromixer is suitable for the production of very fine and homogeneous formulations.
- micromixers makes it possible to produce mixtures in the form of emulsions, suspensions and dispersions, lotions, solutions, gels and creams in situ, in which all the ingredients are evenly distributed in the smallest parts by volume.
- micromixers, associated connection and closure systems are suitable, which are described in patent applications DE 1 95 11 603, DE 1 97 46 583, DE 1 97 46 584, DE 19746585 and DE 1 98 54 096, as well as the Embodiments resulting therefrom.
- Suitable micromixers and associated connection and closure systems can consist of suitable metallic, ceramic, polymeric materials or of silicon. They can be mechanically connected or glued.
- the connection to the other parts of the packaging system according to the invention is preferably mechanical. It understands by itself that parts under pressure are inextricably linked to closing parts. This means that the present invention includes both packaging systems, the storage chambers of which are under pressure and are provided with sampling valves, and also non-pressurized systems, from which the formulations are removed with the aid of pump systems.
- Emulsions in the W / O field are emulsions, in particular those with high levels of vegetable triglycerides.
- Emulsions without stabilizing waxes are often characterized by insufficient long-term viscosity constancy and O / W lotions are generally more difficult to stabilize than creams.
- These emulsions can therefore be produced particularly well using micromixers. It is of particular advantage here that particularly small quantities can be produced by using micromixers, which advantageously in situ, ie. H. can be made directly before use.
- Microemulsions are thermodynamically stable when they arise spontaneously due to extremely low interfacial energy, that is, without the supply of external mechanical energy.
- the droplet diameters are much smaller than with macroemulsions, they are in the range of 10-30 nm (nanometers), which means below the wavelength of visible light. Microemulsions are therefore colloidally disperse, optically transparent systems. According to POHLER, certain concentration ranges of the oil and water phases as well as the emulsifiers and auxiliary substances must be observed when formulating microemulsions:
- Surfactants (mostly non-ionic surfactants) 15 - 40%
- micromixers for the production of microemulsions makes it possible to considerably reduce the use of surfactants, so that the tolerance for particularly sensitive skin types can be significantly increased.
- Stable microemulsions can be produced using less than 10% by weight of surfactants.
- surfactants can also be used entirely, if desired.
- the most important requirements for emulsifying devices are sufficient and in particular variable emulsifying power, sufficient shear, impact and impact forces, equipment for uniform processing of the batch, vacuum device, heating and cooling (14).
- these problems can be solved in a simple manner by using suitable micromixers which ensure targeted energy input in each volume element and in which intensive mixing takes place in the thin channels under the action of intensive shear forces.
- micromixers makes it possible to produce very small amounts of the desired cosmetic or pharmaceutical formulations immediately before use.
- This has the advantage that the addition of emulsifiers, suspension and dispersion aids in the form of surfactants and other additives such as. B. stabilizers can be very limited or their use can be omitted entirely.
- active ingredients or additives which are not compatible with one another in a formulation for a long time only immediately before use. Active ingredients that are stable in a formulation only in the form of a derivative can be presented as such in a separate formulation and added only immediately before the rest of the mixture is used.
- the user can also add different additives to small quantities of a base mixture at different times, as required.
- additives can be added to a basic cosmetic formulation for the day than for the night.
- Additives for the day can be UV filters, for example, while regenerative additives for the night.
- FIG. 1 shows an embodiment of a packaging system according to the invention which has two different storage chambers A and A ', from which liquid or liquefied formulations can be removed using a common pump system B.
- the pump system B is connected to a micromixer C via thin lines b, which can consist of thin plastic tubes; namely, the lines b are firmly connected to the micromixer at their ends facing away from the pump system and end in the thin channels c of the micromixer.
- the multiple intersecting or partially overlapping channels c open into an outlet opening d or in a special one
- Dispensing into a dispensing tube Dispensing into a dispensing tube. Details of the pump system according to the invention are familiar to the person skilled in the art.
- micromixer used can correspond to those described in the patent applications specified above. However, micromixers modified according to the application can also be involved.
- the micromixers are preferably firmly connected to the pump system. As shown in FIG. 1, they can be integrated in a type of cover, which is either freely movable or tiltable at the point at which the pump system is actuated. Corresponding this point can be at a lower level than the dispensing opening.
- the storage vessels connected to one another in the packaging system shown (FIG. 1) can be detachably inserted in the holder E and held together at the upper edge with an attachable ring F, so that the storage vessels are always connected to each other in the same position and the pump system can be repeatedly placed with a precise fit on the connecting tube b.
- the two phases A and B are each presented separately in a storage container, which are provided with a common pump system and connected with a micromixer.
- the phases from the inventory pumped and passed together through the micromixer, in which the phases are mixed intensively.
- a homogeneously mixed milk is obtained which can be used directly.
- the two phases presented in separate storage chambers are mixed. pumped together with the help of a pump system through a micromixer connected via thin connecting tubes.
- Samples contain as a preservative
- Eumulgin B2 cetiol HE, Uniphen P-23 and the paraffin oil are placed in a storage vessel and heated to approx. 95 ° C-105 ° C before being used for melting.
- phase C disperse the Pemulen TR-1 homogeneously in the water, add the preservative and swell.
- Phase B is introduced into phase C with homogenization and placed in a storage vessel.
- Phase A dissolved with heating.
- Phase D is added at 35 ° C. and placed in a second storage vessel.
- the storage chamber A / D is heated to approximately 35 ° C. and the contents are guided and homogenized by means of a pump system together with the contents of the storage chamber B / C through a micromixer connected to the pump system.
- Viscosity 67,000 mPas (Brookfield RVT, Sp. C, 5 rpm) at 25 ° C, PH 25 ° C 6.9
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cosmetics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19911776 | 1999-03-17 | ||
DE19911776A DE19911776A1 (de) | 1999-03-17 | 1999-03-17 | Verpackungssysteme für kosmetische Formulierungen |
PCT/EP2000/001976 WO2000054890A1 (de) | 1999-03-17 | 2000-03-07 | Verpackungssystem für kosmetische formulierungen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1159076A1 true EP1159076A1 (de) | 2001-12-05 |
EP1159076B1 EP1159076B1 (de) | 2004-05-12 |
Family
ID=7901215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00916904A Expired - Lifetime EP1159076B1 (de) | 1999-03-17 | 2000-03-07 | Verpackungssystem für kosmetische formulierungen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6817753B2 (de) |
EP (1) | EP1159076B1 (de) |
JP (1) | JP2002538909A (de) |
CN (1) | CN1118332C (de) |
AU (1) | AU760488B2 (de) |
CA (1) | CA2367724C (de) |
DE (2) | DE19911776A1 (de) |
ES (1) | ES2220444T3 (de) |
WO (1) | WO2000054890A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10219523A1 (de) * | 2002-05-02 | 2003-11-13 | Wella Ag | Verfahren zur technischen Produktion haar- oder hautkosmetischer Produkte unter Verwendung von Apparaturen mit Mikrostruktureinheiten |
AU2003249301A1 (en) * | 2002-07-16 | 2004-02-02 | Mixtek System, Llc | Aerosol mixing system with columns |
DE10254534A1 (de) * | 2002-11-22 | 2004-06-09 | Henkel Kgaa | Vorrichtung zum Vermischen von wenigstens zwei Flüssigkeiten |
DE10333924B3 (de) * | 2003-07-25 | 2004-10-07 | Wella Ag | Mehrkomponentenverpackung, Mischverfahren und Verwendung von statischen Mikromischern |
CN1870965A (zh) * | 2003-10-31 | 2006-11-29 | 宝洁公司 | 提供共混组合物的方法 |
DE102004018283A1 (de) * | 2004-04-15 | 2005-11-03 | Wacker-Chemie Gmbh | Verfahren zur kontinuierlichen Herstellung von Silicon Emulsionen |
EP1593364B1 (de) * | 2004-05-05 | 2008-10-15 | KPSS-Kao Professional Salon Services GmbH | Dreiphasen-Haarpflegemittel |
US7661562B2 (en) * | 2005-10-11 | 2010-02-16 | Kimberly-Clark Worldwide, Inc. | Micro powered dispensing device |
GB0715224D0 (en) * | 2007-08-02 | 2007-09-12 | Leafgreen Ltd | Manual pump type fluid dispenser and a method of manufacturing such a dispenser |
DE102008001312B4 (de) | 2008-04-22 | 2015-03-05 | Hpt Hochwertige Pharmatechnik Gmbh & Co. Kg | Mehrkomponentenverpackungs- und Spendersystem |
KR101037361B1 (ko) * | 2009-03-10 | 2011-05-26 | (주)연우 | 이종내용물을 혼합하여 사용하는 화장품용기 |
US8596498B2 (en) * | 2011-05-02 | 2013-12-03 | Mouse Trap Design, Llc | Mixing and dispensing device |
US20140361037A1 (en) * | 2013-06-10 | 2014-12-11 | Ronald D. Green | Multi-valve delivery system |
US11534778B2 (en) | 2016-09-30 | 2022-12-27 | Amorepacific Corporation | Device for preparing cosmetic composition containing emulsion material instantly emulsified based on microfluidic channel |
FR3057743B1 (fr) * | 2016-10-21 | 2018-10-26 | B2B Cosmetics | Systeme melangeur pour fabriquer un produit cosmetique et capsule cosmetique |
KR102371214B1 (ko) * | 2017-03-24 | 2022-03-07 | (주)아모레퍼시픽 | 순간 유화 화장품 제조 장치 및 제조 방법 |
KR102371209B1 (ko) * | 2017-03-24 | 2022-03-07 | (주)아모레퍼시픽 | 순간 유화 화장품 제조 장치 및 제조 방법 |
KR102396029B1 (ko) * | 2017-08-04 | 2022-05-10 | (주)아모레퍼시픽 | 순간 유화 화장품 제조 장치 및 그 제어 방법 |
KR102016312B1 (ko) * | 2017-12-06 | 2019-08-30 | (주)아모레퍼시픽 | 피부 코팅 막 화장품 제조 장치 |
KR102023745B1 (ko) * | 2017-12-06 | 2019-09-20 | (주)아모레퍼시픽 | 순간 유화 화장품 제조 장치 |
KR102164829B1 (ko) * | 2018-12-31 | 2020-10-13 | (주)아모레퍼시픽 | 휴대용 화장품 제조 장치 |
KR102252373B1 (ko) | 2018-12-31 | 2021-05-14 | (주)아모레퍼시픽 | 화장품 제조 장치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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FR1591250A (de) * | 1968-11-05 | 1970-04-27 | ||
EP0319638A1 (de) * | 1987-12-08 | 1989-06-14 | Estee Lauder Inc. | Liposome enthaltende Kosmetika und Arzneimittel sowie Verfahren zur Anwendung solcher Mittel |
FR2669243B1 (fr) * | 1990-11-16 | 1993-02-12 | Givenchy Parfums | Distributeur melangeur d'au moins deux produits liquides, notamment pour applications dans le domaine de la parfumerie ou des cosmetiques. |
US5435061A (en) * | 1992-02-24 | 1995-07-25 | Koch Engineering Company, Inc. | Method of manufacturing a static mixing unit |
DE19511603A1 (de) * | 1995-03-30 | 1996-10-02 | Norbert Dr Ing Schwesinger | Vorrichtung zum Mischen kleiner Flüssigkeitsmengen |
DE29511932U1 (de) * | 1995-07-24 | 1996-11-21 | Brugger, Gerhard, 87616 Marktoberdorf | Spender für ein aus zwei Bestandteilen zusammengestelltes Medium |
DE19536856C2 (de) * | 1995-10-03 | 1997-08-21 | Danfoss As | Mikromischer und Mischverfahren |
DE19604289C2 (de) * | 1996-02-07 | 1998-04-23 | Danfoss As | Mikromischer |
JP2975943B2 (ja) * | 1996-02-20 | 1999-11-10 | 農林水産省食品総合研究所長 | エマルションの製造方法及びエマルションの製造装置 |
DE19746583A1 (de) | 1997-10-22 | 1999-04-29 | Merck Patent Gmbh | Mikromischer |
DE19746585A1 (de) | 1997-10-22 | 1999-04-29 | Merck Patent Gmbh | Kupplung für Mikrokomponenten |
DE19746584A1 (de) | 1997-10-22 | 1999-04-29 | Merck Patent Gmbh | Gehäuse für Mikromischer |
JP3081880B2 (ja) * | 1998-03-30 | 2000-08-28 | 農林水産省食品総合研究所長 | マイクロスフィアの連続製造装置 |
US6170981B1 (en) * | 1998-05-07 | 2001-01-09 | Purdue Research Foundation | In situ micromachined mixer for microfluidic analytical systems |
JP2981547B1 (ja) * | 1998-07-02 | 1999-11-22 | 農林水産省食品総合研究所長 | クロスフロー型マイクロチャネル装置及び同装置を用いたエマルションの生成または分離方法 |
JP3012608B1 (ja) * | 1998-09-17 | 2000-02-28 | 農林水産省食品総合研究所長 | マイクロチャネル装置及び同装置を用いたエマルションの製造方法 |
DE19854096A1 (de) | 1998-11-24 | 2000-05-25 | Merck Patent Gmbh | Anschlußträger für plattenförmige Mikrokomponenten |
-
1999
- 1999-03-17 DE DE19911776A patent/DE19911776A1/de not_active Withdrawn
-
2000
- 2000-03-07 DE DE50006410T patent/DE50006410D1/de not_active Expired - Fee Related
- 2000-03-07 WO PCT/EP2000/001976 patent/WO2000054890A1/de active IP Right Grant
- 2000-03-07 JP JP2000604954A patent/JP2002538909A/ja active Pending
- 2000-03-07 CN CN00805016A patent/CN1118332C/zh not_active Expired - Fee Related
- 2000-03-07 CA CA002367724A patent/CA2367724C/en not_active Expired - Fee Related
- 2000-03-07 EP EP00916904A patent/EP1159076B1/de not_active Expired - Lifetime
- 2000-03-07 ES ES00916904T patent/ES2220444T3/es not_active Expired - Lifetime
- 2000-03-07 AU AU38090/00A patent/AU760488B2/en not_active Ceased
-
2002
- 2002-05-23 US US10/152,993 patent/US6817753B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO0054890A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1343143A (zh) | 2002-04-03 |
WO2000054890A1 (de) | 2000-09-21 |
CA2367724A1 (en) | 2000-09-21 |
CN1118332C (zh) | 2003-08-20 |
ES2220444T3 (es) | 2004-12-16 |
DE50006410D1 (de) | 2004-06-17 |
AU760488B2 (en) | 2003-05-15 |
AU3809000A (en) | 2000-10-04 |
DE19911776A1 (de) | 2000-09-21 |
EP1159076B1 (de) | 2004-05-12 |
US20030048693A1 (en) | 2003-03-13 |
CA2367724C (en) | 2007-07-03 |
JP2002538909A (ja) | 2002-11-19 |
US6817753B2 (en) | 2004-11-16 |
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