EP0114301B1 - Matériaux d'emballage exhalant un parfum ou autre substance odorifère - Google Patents

Matériaux d'emballage exhalant un parfum ou autre substance odorifère Download PDF

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Publication number
EP0114301B1
EP0114301B1 EP83112607A EP83112607A EP0114301B1 EP 0114301 B1 EP0114301 B1 EP 0114301B1 EP 83112607 A EP83112607 A EP 83112607A EP 83112607 A EP83112607 A EP 83112607A EP 0114301 B1 EP0114301 B1 EP 0114301B1
Authority
EP
European Patent Office
Prior art keywords
perfume
fragrance
adhesives
cardboard
aqueous
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
Application number
EP83112607A
Other languages
German (de)
English (en)
Other versions
EP0114301A1 (fr
Inventor
Rudolf Weber
Jürgen Reins
Alexander Dr. Boeck
Ulf-Armin Dr. Schaper
Markus Dr. Berg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT83112607T priority Critical patent/ATE23135T1/de
Publication of EP0114301A1 publication Critical patent/EP0114301A1/fr
Application granted granted Critical
Publication of EP0114301B1 publication Critical patent/EP0114301B1/fr
Expired legal-status Critical Current

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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means

Definitions

  • the present invention relates to the use of perfume or fragrances in the production of certain packaging materials based on cardboard or paper materials.
  • the object of the present invention is to provide packaging materials based on cardboard and / or paper materials with a fragrance or odor carrier in such a way that a clear fragrance sensation is produced in particular when the packaging is opened, the harmful influence of the fragrance changing or damaging Filling goods is largely excluded.
  • the object is achieved according to the invention by the use of adhesives containing perfume or odoriferous substances in the production of packaging made of cardboard and / or paper materials intended to hold granular or powdery fillers, in particular washing and cleaning agents.
  • the packaging materials produced in this way are particularly suitable for absorbing materials which are not inert towards perfume and fragrances.
  • Detergents in particular often contain components that can react with many perfumes or fragrances.
  • the fragrance can then be changed or the fragrance destroyed at all.
  • Attempts to separate the fragrance spatially from the filling material by spraying the packaging material with a solution of the fragrance carrier, optionally brushing it with a viscosity-increasing agent in the solution are expensive in terms of equipment and often fail because the perfume or the Fragrance evaporates too quickly. With this method of application, considerable annoyance to the environment must also be accepted or prevented by considerable technical effort.
  • a preferred embodiment of the invention is based on finely divided aqueous plastic dispersions as adhesives and as a carrier for the perfume or fragrance, these technical defects do not occur. It must be regarded as surprising that the dried dispersions, which have been film-coated between the bonded layers, give off the perfume or the fragrance to such an extent that a clear sense of fragrance is produced and, on the other hand, the adhesive meets the requirements.
  • aqueous plastic dispersions whose viscosity at 20 ° C is between 800 and 2500 mPa-s according to Epprecht. It is particularly favorable if the viscosity is around 1000 to 2000 mPa-s.
  • the solids content of suitable adhesive dispersions should be between about 20 and 60, in particular 25 and 50 percent by weight.
  • the proportion of preferably liquid perfume or fragrance should be between about 5 and 45%, in particular 10 and 35%, based on the dispersion.
  • emulsifiers such as known nonionic or anionic surfactants or water-soluble hydrocolloids, such as polyvinyl alcohol, polyvinylpyrrolidone and methyl cellulose as stabilizers can prove to be favorable in many cases.
  • plasticizers such as dioctyl phthalate, dibutyl phthalate and the like can be added to the adhesive dispersions.
  • Volatile solvents such as trichlorethylene, ethanol, isopropanol and the like can also be used to increase the adhesion of the bond.
  • the adhesives provided with perfume or fragrances according to the invention can be applied with the customary application units.
  • the gluing is then carried out immediately briefly pressing the cardboard or paper materials to be glued together.
  • the adhesive to be used according to the invention it is also possible to allow the adhesive to be used according to the invention to dry completely or to a large extent, especially when using less porous materials, with a thin layer of lacquer or printed cardboard or paper materials, and then after the parts to be bonded have been joined by brief heating Activate activation of the adhesive.
  • perfume or fragrance for example: perfume oils with the fragrance notes of green apple, conifer, chypre, cypress, lavender and the like.
  • perfume oils with the fragrance notes of green apple, conifer, chypre, cypress, lavender and the like.
  • odorants such as phenylethanol, methyl acetophenone or lemon oil or orange oil can also be used.
  • the adhesives to be used according to the invention make optimum use of the perfume or the fragrance, so that sustainable scenting can be achieved over a long period of time with relatively small amounts.
  • the prerequisite is that at least one surface that has been glued is at least partially porous.
  • the adhesives used according to the invention can be used in general in the production of paper or cardboard wrapping. It is particularly recommended to use them in the manufacture of cardboard boxes for the absorption of granular fillers or cardboard drums.
  • the adhesives containing perfume or odoriferous substances has proven to be very effective in the bonding of head flaps of cardboard carrier bags. In particular, after opening the flaps, a clear scent is perceived depending on the type and amount of the fragrance used.
  • the adhesive to be used according to the invention can also be used for sticking labels onto containers or information signs.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)

Claims (4)

1. Utilisation d'adhésifs contenant du parfum ou des substances odorantes et à base de dispersions aqueuses finement divisées de matières plastiques dans la fabrication de certains emballages en carton et/ou en matériaux de papier destinés à recevoir des matières non inertes envers les parfums et substances odorantes sous forme de matières de remplissage granuleuses ou pulvérulentes, en particulier des agents de lavage et de nettoyage.
2. Utilisation d'adhésifs selon la revendication 1 qui consistent en une dispersion aqueuse d'un homopolymère ou copolymère d'acétate de vinyle et/ou de propionate de vinyle;
3. Utilisation de dispersions aqueuses de matières plastiques selon la revendication 2 qui présentent une viscosité à 20 °C comprise entre 800 et 2500 mPa·s selon Epprecht.
4. Utilisation de dispersions aqueuses de polymères selon les revendications 2 ou 3, dont la proportion de matière solide est comprise entre 20 et 60% en poids et dont la proportion de parfum ou de substance odorante est comprise entre 5 et 45%.
EP83112607A 1982-12-23 1983-12-15 Matériaux d'emballage exhalant un parfum ou autre substance odorifère Expired EP0114301B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83112607T ATE23135T1 (de) 1982-12-23 1983-12-15 Parfuem- bzw. duftstoffe abgebende verpackungsmaterialien.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3247709 1982-12-23
DE19823247709 DE3247709A1 (de) 1982-12-23 1982-12-23 Parfuem- bzw. duftstoffe abgebende verpackungsmaterialien

Publications (2)

Publication Number Publication Date
EP0114301A1 EP0114301A1 (fr) 1984-08-01
EP0114301B1 true EP0114301B1 (fr) 1986-10-29

Family

ID=6181561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112607A Expired EP0114301B1 (fr) 1982-12-23 1983-12-15 Matériaux d'emballage exhalant un parfum ou autre substance odorifère

Country Status (3)

Country Link
EP (1) EP0114301B1 (fr)
AT (1) ATE23135T1 (fr)
DE (2) DE3247709A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2001074A6 (es) * 1985-08-21 1988-04-16 Clorox Co Perfeccionamientos en la fabricacion de productos blanqueantes secos basados en diperacidos.
DE4416672A1 (de) * 1994-05-11 1995-11-16 Grillmayer Juergen Duftender Gegenstand
DE19858858A1 (de) 1998-12-19 2000-06-21 Henkel Kgaa Verfahren zur Beduftung von Verpackungen
EP1111034A1 (fr) 1999-12-22 2001-06-27 The Procter & Gamble Company Compositions de détergents et de nettoyants et/ou de soin des tissus
GB2369094A (en) 2000-11-17 2002-05-22 Procter & Gamble Packaging assembly for sheets of water-soluble sachets
WO2002098966A2 (fr) * 2001-06-07 2002-12-12 Drom Fragrances International Kg Matieres odoriferantes destinees a ameliorer la stabilite au stockage et/ou la solubilite d'alcools polyvinyliques et/ou d'alcools polyvinyliques avec de la cellulose liee
DE102005030431A1 (de) * 2005-06-30 2007-01-11 Henkel Kgaa Schmelzklebstoff mit Duftstoffen
DE102007038260A1 (de) 2007-08-13 2009-02-19 Henkel Ag & Co. Kgaa Verfestigte Riechstoffmischung und Dispersionsklebstoff der diese enthält

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075329B (en) * 1980-05-01 1983-10-05 Metal Box Co Ltd Containers for packaging foodstuffs adhesive seals therefor
GB2093856B (en) * 1981-02-28 1985-01-09 Building Adhesives Ltd Adhesive compositions

Also Published As

Publication number Publication date
DE3367191D1 (en) 1986-12-04
DE3247709A1 (de) 1984-06-28
ATE23135T1 (de) 1986-11-15
EP0114301A1 (fr) 1984-08-01

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