Classifications

• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L15/00—Washing or rinsing machines for crockery or tableware
  • A47L15/42—Details
  • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
  • A47L15/4481—Deodorants, perfumes or odor removals
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
  • A61L9/00—Disinfection, sterilisation or deodorisation of air
  • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
  • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
  • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
  • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
  • D06F39/02—Devices for adding soap or other washing agents
  • D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers

Definitions

• the present invention relates to a method of diffusing perfume by means of plastic balls or of parts produced by injection from these balls as well as the impregnation of said balls or parts.
• the diffusion of perfume in the atmosphere calls upon many known techniques. We will cite as examples odoriferous wicks, aerosols, diffusers, etc. All of these devices are of specific use and often difficult.
• the object of the invention is to present a simple and elegant way of perfuming any environment using an easy-to-use product that leaves no greasy traces, unlike most of the examples cited above. above.
• the invention relates first of all to the impregnation of plastic balls with various perfumes.
• These balls can be used in the most diverse places such as cupboards, living rooms, cars, letters, suitcases, etc.
• the plastic material is in the form of small balls intended to be extruded in a plodder.
• An example of a plastic material which is perfectly suitable for this use is made of Vinyl Vinyl Acetate at various concentrations, the best being 28%.
• Other plastic materials can be envisaged, for example: Ethylacrylate of Ethyl.
• the impregnation is done by simple cold addition of the desired amount of perfume, then the mass is kneaded until swelling of the granules (about 30%) and a clear and dry appearance of these in a varying time depending on the scent from two to twenty four hours.
• the percentage of perfume can vary from 15 to 30% or more. If the incorporation of the perfume presents difficulties, a vehicle may be necessary, most of the usual solvents in perfumery are not suitable for this use (diethyl phthalate, dipropylene glycol, etc ...) because they leave a greasy film on the surface of the balls which does not disappear over time, hence impossible to use. Two solvents escape the rule: benzoate and benzyl solicylate.
• Fixer 20 100 Lavender composition: Lavender 50-52 35.2
• the invention also relates to impregnation by the same method as mentioned above and all plastic parts based on Vinyl Ethylacetate or Ethylacetate produced both by injection and by extrusion.
• This process brings the important advantage of avoiding hot perfuming of the plastic, this operation having the disadvantage of destroying part of the perfume due to the high temperature (180 °) at the time of injection.
• the operation allows the perfuming of parts such as diffusing washers for the telephone, for car air filters, air conditioning and any forced air device as well as the perfuming of balls or plastic parts for costume jewelry.
• the beads are contained in a perforated container or in a fabric resistant to washing agents and to the temperature necessary for washing dishes. Numerous tests have shown that the odors were perfectly covered and pleasant during the washing cycle. The beads tend to agglomerate with use, but this does not affect their marked and odorous property in any way.
• One bag of beads inserted in the dishwashing container is sufficient for ten to twenty washes. In addition, the fragrance does not adhere to the dishes. This process can be extended to washing machines as well as automatic clothes dryers.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Health & Medical Sciences (AREA)
• Epidemiology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Fats And Perfumes (AREA)

Applications Claiming Priority (4)

Publications (1)

Family

ID=26223574

Family Applications (1)

Country Status (2)

Cited By (3)

Families Citing this family (14)

• 1984
  • 1984-09-07 EP EP84903285A patent/EP0153946A1/de not_active Withdrawn
  • 1984-09-07 WO PCT/FR1984/000198 patent/WO1985000981A1/fr unknown

Non-Patent Citations (1)

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