EP0241998A1 - Procédé de fabrication d'un support de parfum - Google Patents

Procédé de fabrication d'un support de parfum Download PDF

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Publication number
EP0241998A1
EP0241998A1 EP87200675A EP87200675A EP0241998A1 EP 0241998 A1 EP0241998 A1 EP 0241998A1 EP 87200675 A EP87200675 A EP 87200675A EP 87200675 A EP87200675 A EP 87200675A EP 0241998 A1 EP0241998 A1 EP 0241998A1
Authority
EP
European Patent Office
Prior art keywords
mold
perfume
carrier
screw
ethylene
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.)
Withdrawn
Application number
EP87200675A
Other languages
German (de)
English (en)
Inventor
Gerrit Jan Van Rossem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0241998A1 publication Critical patent/EP0241998A1/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a method for producing a shaped perfume carrier or widener and to its application.
  • Portable containers for perfumes consist of an impermeable material with a closure which is provided with one or more capillary openings.
  • Such containers made of glass or metal, for example, can be carried in the pocket of a piece of clothing and then emit a constant fragrance through the capillary opening, which is dependent on the essential oil or odorant used.
  • Extracts are also used as the filling, which are dissolved in 70-80 wt .-% ethyl alcohol.
  • Fixators are added to maintain the fragrance pattern of the perfume for longer.
  • Perfume sticks which consist of a mixture of waxes and fats with fragrances.
  • the known fixators do not provide a solution to this problem.
  • a carrier has now been developed which spreads the desired fragrance in the concentration of a mild gradient, and which does not cause stains or other undesirable side effects.
  • an ethylene-vinyl acetate copolymer is an excellent carrier for the most used perfume fragrances, which does not lose this property through heat.
  • the molded perfume carrier and widener according to the present invention is made by preparing granules of ethylene-vinyl acetate copolymer in the form of beads, which is quenched with partially open and partially closed small cells, and mixes these granules with perfume oil on a sieve , puts it into a screw injection molding machine and injects the mass into a water-cooled mold consisting of two halves under pressure, which mold comprises a number of mold spaces which are connected by a runner channel and which, after opening the mold, ejects the molded plastic.
  • the perfume oil is finely distributed throughout the material.
  • the fragrance is slowly but steadily diffusing out of the molded microporous plastic articles.
  • the shape of the articles can be, for example, a square, rectangular or round tablet, and it can be colored with a plastic pigment in a fashion color.
  • an ethylene-vinyl acetate Kopolymeres having a melt index of 34.0 g / 10 min, a Erweichungs which at 110 o C and a solidification area of 34-48 0 C is used as carrier material.
  • the pressure of the screw in the injection molding machine is preferably about 80 bar, the temperature is 90-120 ° C., and the closing pressure of the mold is preferably about 200 bar, so that the formation of burrs is avoided with this polymer and the tablets or other shaped bodies after the Eject must be packed and used immediately.
  • the products from the process according to the present invention are preferably intended for the perfuming of clothing, but of course they can very well be used for hanging in bathrooms, toilets and cupboards in order to spread a pleasant fragrance therein.
  • the products obtained can be stored in a suitable packaging in welded metal foil for a long time, because the gradient formation of the initially escaping fragrance in the airtight metal foil packaging prevents progressive migration and then completely eliminates it, while the slow gradual release starts again by removing the metal foil.
  • Tablets of the polymer as perfume carriers and distributors can also be used as such or packed in assortments as business gifts.
  • the attached figure shows the perfume carrier in the form of the tablet on average, packaged in the airtightly welded metal foil, as described in the preceding.
  • the tablet is indicated with (1), the foil with (2), the welded part with (3).

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  • Fats And Perfumes (AREA)
EP87200675A 1986-04-15 1987-04-10 Procédé de fabrication d'un support de parfum Withdrawn EP0241998A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE904597 1986-04-15
BE0/216531A BE904597A (nl) 1986-04-15 1986-04-15 Een nieuwsoortige parfum-verspreider.

Publications (1)

Publication Number Publication Date
EP0241998A1 true EP0241998A1 (fr) 1987-10-21

Family

ID=3844028

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87200675A Withdrawn EP0241998A1 (fr) 1986-04-15 1987-04-10 Procédé de fabrication d'un support de parfum

Country Status (2)

Country Link
EP (1) EP0241998A1 (fr)
BE (1) BE904597A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420853U1 (de) * 1994-12-29 1995-02-16 Backhaus, Marc André, 42477 Radevormwald Druckereierzeugnisse
FR2779654A1 (fr) * 1998-06-12 1999-12-17 Nathalie Anne Jourdan Dispositif d'exhalation de parfum pour se parfumer sans utiliser de parfum liquide, solide, ni gratter ou frotter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261014A1 (fr) * 1974-02-20 1975-09-12 Shell Int Research
US4095031A (en) * 1977-02-08 1978-06-13 Polak's Frutal Works, Inc. Perfumed copolymers of ethylene and polar monomer
FR2528700A1 (fr) * 1982-06-22 1983-12-23 Soda Aromatic Compositions de parfum a liberation lente et procede pour leur preparation
US4492644A (en) * 1982-04-15 1985-01-08 Soda Aoromatic Company, Limited Slowly releasing perfume compositions
WO1985000981A1 (fr) * 1983-09-07 1985-03-14 Slagmulder Andre Procede de parfumage de billes et de pieces en matiere plastique permettant la diffusion du parfum
US4515909A (en) * 1982-02-16 1985-05-07 Kiyohito Sawano Resinous composition for the prolonged release of fragrant substances

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261014A1 (fr) * 1974-02-20 1975-09-12 Shell Int Research
US4095031A (en) * 1977-02-08 1978-06-13 Polak's Frutal Works, Inc. Perfumed copolymers of ethylene and polar monomer
US4515909A (en) * 1982-02-16 1985-05-07 Kiyohito Sawano Resinous composition for the prolonged release of fragrant substances
US4492644A (en) * 1982-04-15 1985-01-08 Soda Aoromatic Company, Limited Slowly releasing perfume compositions
FR2528700A1 (fr) * 1982-06-22 1983-12-23 Soda Aromatic Compositions de parfum a liberation lente et procede pour leur preparation
WO1985000981A1 (fr) * 1983-09-07 1985-03-14 Slagmulder Andre Procede de parfumage de billes et de pieces en matiere plastique permettant la diffusion du parfum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420853U1 (de) * 1994-12-29 1995-02-16 Backhaus, Marc André, 42477 Radevormwald Druckereierzeugnisse
FR2779654A1 (fr) * 1998-06-12 1999-12-17 Nathalie Anne Jourdan Dispositif d'exhalation de parfum pour se parfumer sans utiliser de parfum liquide, solide, ni gratter ou frotter

Also Published As

Publication number Publication date
BE904597A (nl) 1986-07-31

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