WO2003062088A1 - Materiaux d'emballage avec indication de temperature - Google Patents

Materiaux d'emballage avec indication de temperature Download PDF

Info

Publication number
WO2003062088A1
WO2003062088A1 PCT/EP2003/000528 EP0300528W WO03062088A1 WO 2003062088 A1 WO2003062088 A1 WO 2003062088A1 EP 0300528 W EP0300528 W EP 0300528W WO 03062088 A1 WO03062088 A1 WO 03062088A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
temperature
thermochromes
thermochromic
cosmetic
Prior art date
Application number
PCT/EP2003/000528
Other languages
German (de)
English (en)
Inventor
Rainer Kröpke
Michael Christiansen
Andreas Schäfer
Andreas Bleckmann
Boris Syskowski
Claus-Dieter Braun
Original Assignee
Beiersdorf Ag
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 Beiersdorf Ag filed Critical Beiersdorf Ag
Publication of WO2003062088A1 publication Critical patent/WO2003062088A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • 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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/02—Arrangements or devices for indicating incorrect storage or transport
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/052—Means for indicating features of the content from outside, e.g. window
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/15—Temperature
    • A45D2200/155—Heating or cooling means, i.e. for storing or applying cosmetic products at a predetermined temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2217/00—Temperature measurement using electric or magnetic components already present in the system to be measured

Definitions

  • the present invention relates to packaging for cosmetic preparations which are provided with thermochromic substances for temperature control.
  • Thermochromism is the reversible change in spectral properties when heated or cooled. This change is usually visible. It is observed in complex metals, in inorganic and organic materials, in all phases of matter, but mainly in solids or solutions. (e.g. US4717710) There are thousands of examples in solids and liquids, some new applications are given here.
  • thermochromism can only be obtained through the interaction of different chemical substances.
  • these substance mixtures or active species are only called thermochromes.
  • Cosmetic compositions are known and commercially available which have an effective cooling or warming effect by conditioning them by storing them below or above normal body temperature.
  • the cooling or heating effect of the cosmetic product to be achieved is therefore directly dependent on the temperature of the product.
  • the respective product temperature depends on the storage temperature and the storage time.
  • the decisive disadvantage is that a temperature indication directly on the product has not yet taken place.
  • the aim of the present task was therefore to enrich the state of the art and to remedy this disadvantage.
  • the invention relates to the integration of a temperature indicator in the
  • a control of hypothermia or overheating, which can have a harmful physiological effect on the cosmetic product, can also be carried out by a
  • the viscosity of cosmetic preparations is also strongly dependent on the temperature, so that use in certain temperature ranges is not possible.
  • thermochromes which can be clearly assigned to a temperature, enables direct temperature control of the contents of the packaging.
  • Multi-layer packaging is known per se.
  • Multilayer packaging of this type is equipped, in particular in the field of food packaging, with oxygen-impermeable membranes or light filters in order to extend the shelf life of the food.
  • thermochromes Equipping packaging materials with thermochromes has unpredictably turned out to be an excellent solution for recording the temperature of the contents.
  • shelf life of organic thermochromes has so far only been limited, since the thermochromes currently available are mostly UV-unstable.
  • thermochromic thermochromic
  • the invention therefore also relates to the combination of UV filters (UV absorbers) or UV stabilizers and thermochromes in one packaging unit, both of which can be present in separate parts of the packaging.
  • the temperature can be indicated by one or more thermochromes, for example to indicate the most effective temperature range.
  • All common packaging such as paper, polymers, glass, ceramics, metals and their composites can be used as the packaging substrate.
  • An application form in the sense of the invention are stickers which can stick to the surface of the packaging and which are provided with colors or inks mixed with thermochromes.
  • This form of labeling is suitable for all types of packaging substrate, but especially for non-transparent packaging such as paper, metal or ceramic.
  • thermochromic glazes or glazes mixed with thermochromes are an application form.
  • thermochromes which are homogeneously or heterogeneously miscible with the packaging substrate and which are firmly integrated into the packaging after production thereof are suitable. This application is particularly advantageous for transparent glasses and polymers.
  • thermochromic coatings be it the colored layer, film or insert (inlays).
  • thermochromes does not necessarily have to extend over the entire area; in the sense of the invention, the formation of geometric or non-geometric patterns, pictograms, images, warning notices or stripes is also required.
  • thermochromic which causes a watermark effect.
  • thermochromes which allow a comparison with the color of the thermochromes, can be carried on the packaging material in order to make it possible to estimate the temperature.
  • the UV absorbers must be on the outside of the packaging - the side facing the light. It is independent of whether the UV filter is contained in a varnish, soft polymer (film), solid polymer or glass or whether the packaging itself acts as a UV filter.
  • UV absorbers absorb high-energy UV radiation and effectively convert it into heat before photochemical damage to the packaging substrate - including the thermochromes - and the contents of the packaging occurs. Consumption of the UV absorbers does not occur or only to a small extent.
  • UV absorbers are hydroxybenzophenones, cyanoacrylates and hydroxiphenylbenzotriazoles or mixtures thereof, very particularly 2- (5-chloro-2H-bezotrialzol-2-yl) -6- (1, 1-dimethylethyl) -4-methylphenol - available under the trade name TINUVIN 326 from Ciba -, 2- (2H-benzotriazol-2-yl) -p-cresol - available under the trade name TINUVIN P from Ciba.
  • UV stabilizers After stabilization of the surrounding material (thermochromic, packaging substrate) by UV radiation, UV stabilizers break down reactive intermediate stages and convert them into harmless, stable compounds.
  • UV absorber is used up, so that the protection period depends on the concentration and irradiance.
  • UV stabilizers must therefore be incorporated into the material to be protected.
  • Suitable UV stabilizers are HALS compounds (hindered amine light stabilizers - sterically hindered, amine light stabilizers), very particularly bis (2,2,6,6-tertamethyl-4-piperidyl) sebaceate - under the trade name TINUVIN 770 from Fa Ciba available.
  • Cosmetic jar which consists of a pot-shaped jar body (1) with an insert (inlay) (2) and a lid (3) with seal (4).
  • the crucible body (1) preferably consists of a clear material which is doped with UV filters. It has a thread at its open end.
  • the inlay consists of a polymer which is thermochromic or which contains thermochromes. The diameter of the inlay is dimensioned so that there is no gap between the crucible body and the inlay and the inlay sits firmly in the crucible body. Furthermore, the height of the inlay is dimensioned so that a flush end is formed with the crucible body.
  • the cover (3) and the seal (4) are for closing the crucible and have a thread which forms the counterpart to the thread on the crucible body (1).
  • Bottle for lotions or other fluid products (Fig. 2), which consists of a bottle body (1) made of polymeric material, in which a thermochromic (2) is incorporated.
  • the localization of the thermochromes does not necessarily have to extend over the entire area; in the sense of the invention, the formation of patterns or strips is also shown, as shown in Fig. 2.
  • a protective film (3) forms an outer second layer, which acts as a UV filter or is doped with UV filters.
  • the protective film can be designed in such a way that it is not used for labeling in the area of the thermochromes.
  • Bottle for lotions or other fluid products (Fig. 3), which consists of a bottle body (1) made of any material to which a thermochromic layer or a sticker (2) has been applied.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

La présente invention concerne des matériaux d'emballage pour préparations cosmétiques, dotés de substances thermochromes permettant la régulation thermique.
PCT/EP2003/000528 2002-01-23 2003-01-21 Materiaux d'emballage avec indication de temperature WO2003062088A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10202381.6 2002-01-23
DE2002102381 DE10202381A1 (de) 2002-01-23 2002-01-23 Packmittel mit Temperaturindikation

Publications (1)

Publication Number Publication Date
WO2003062088A1 true WO2003062088A1 (fr) 2003-07-31

Family

ID=7712808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/000528 WO2003062088A1 (fr) 2002-01-23 2003-01-21 Materiaux d'emballage avec indication de temperature

Country Status (2)

Country Link
DE (1) DE10202381A1 (fr)
WO (1) WO2003062088A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117031A1 (fr) 2005-05-02 2006-11-09 Adtracon Gmbh Materiau d'emballage, procede de traitement ulterieur d'une colle fusible dans le materiau d'emballage contenant la colle fusible, procede de remplissage du materiau d'emballage et ensemble d'utilisation comportant ce materiau d'emballage
DE102005052925A1 (de) * 2005-10-14 2007-04-19 Ewald Dörken Ag Baustoffmaterial
DE102006034809A1 (de) * 2006-07-27 2008-01-31 Bizerba Gmbh & Co. Kg Indikator zur Kennzeichnung von Waren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848530B1 (fr) * 2002-12-13 2005-06-24 Oreal Dispositif de conditionnement pour un produit cosmetique, y compris de soin
DE102005051471A1 (de) 2005-10-21 2007-05-16 Bizerba Gmbh & Co Kg Vorrichtung zur Bereitstellung von aktivierten Indikatoren zur Warenkennzeichnung, Warenkennzeichnung und Verfahren zur Bereitstellung von Indikatoren zur Warenkennzeichnung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028118A (en) * 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
DE3836424A1 (de) * 1988-01-19 1989-07-27 Horst Merz Spezial-etikett oder aufdruck auf babyflaschen zur bestimmung der idealen trinktemperatur durch reversible farbton-aenderung
US4919983A (en) * 1988-04-04 1990-04-24 Fremin Kit C Thermochromatic infant feeding container
EP0678377A1 (fr) * 1994-04-22 1995-10-25 The Pilot Ink Co., Ltd. Feuille stratifiée thermochromique
US5786578A (en) * 1997-06-30 1998-07-28 Christy; George M. Microwave-heatable exercise putty in a container with temperature indicator
WO2001002168A1 (fr) * 1999-07-05 2001-01-11 Array Displays Ab Lamine transparent comprenant des materiaux pouvant changer de couleur, un filtre uv et une couche impermeable au gaz
US6270783B1 (en) * 1999-08-13 2001-08-07 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Cosmetic strips with liquid crystal temperature dependent color change

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717710A (en) * 1985-01-17 1988-01-05 Matsui Shikiso Chemical Co. Ltd. Thermochromic composition
DE19803208C2 (de) * 1998-01-28 2003-04-30 Dietrich Haarer Substrat zum Verpacken von oder Anbringen an Produkten und Verfahren zur Qualitätsbestimmung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028118A (en) * 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
DE3836424A1 (de) * 1988-01-19 1989-07-27 Horst Merz Spezial-etikett oder aufdruck auf babyflaschen zur bestimmung der idealen trinktemperatur durch reversible farbton-aenderung
US4919983A (en) * 1988-04-04 1990-04-24 Fremin Kit C Thermochromatic infant feeding container
EP0678377A1 (fr) * 1994-04-22 1995-10-25 The Pilot Ink Co., Ltd. Feuille stratifiée thermochromique
US5786578A (en) * 1997-06-30 1998-07-28 Christy; George M. Microwave-heatable exercise putty in a container with temperature indicator
WO2001002168A1 (fr) * 1999-07-05 2001-01-11 Array Displays Ab Lamine transparent comprenant des materiaux pouvant changer de couleur, un filtre uv et une couche impermeable au gaz
US6270783B1 (en) * 1999-08-13 2001-08-07 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Cosmetic strips with liquid crystal temperature dependent color change

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117031A1 (fr) 2005-05-02 2006-11-09 Adtracon Gmbh Materiau d'emballage, procede de traitement ulterieur d'une colle fusible dans le materiau d'emballage contenant la colle fusible, procede de remplissage du materiau d'emballage et ensemble d'utilisation comportant ce materiau d'emballage
DE102005020756A1 (de) * 2005-05-02 2006-11-16 Adtracon Gmbh Packmittel, Verfahren zur Weiterverarbeitung des Schmelzklebstoffs im schmelzklebstoffenthaltendem Packmittel sowie Anwendungsset, welches dieses Packmittel enthält
DE102005020756B4 (de) * 2005-05-02 2007-07-26 Adtracon Gmbh Packmittel, Verfahren zur Weiterverarbeitung des Schmelzklebstoffs im schmelzklebstoffenthaltendem Packmittel, Verfahren zur Beschickung des Packmittels
DE102005052925A1 (de) * 2005-10-14 2007-04-19 Ewald Dörken Ag Baustoffmaterial
DE102006034809A1 (de) * 2006-07-27 2008-01-31 Bizerba Gmbh & Co. Kg Indikator zur Kennzeichnung von Waren

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Publication number Publication date
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