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1. (WO1980000003) PROLONGED EVAPORATION DEVICE OF ODORIFEROUS MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1980/000003 International Application No.: PCT/CH1979/000081
Publication Date: 10.01.1980 International Filing Date: 01.06.1979
IPC:
A45D 34/00 (2006.01)
A HUMAN NECESSITIES
45
HAND OR TRAVELLING ARTICLES
D
HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
34
Containers or accessories specially adapted for handling liquid toilet or cosmetic substances, e.g. perfumes
Applicants:
Inventors:
Priority Data:
6038/7802.06.1978CH
Title (EN) PROLONGED EVAPORATION DEVICE OF ODORIFEROUS MATERIAL
(FR) DISPOSITIF A EVAPORATION PROLONGEE DE MATIERES ODORIFERANTES
Abstract:
(EN) The prolonged evaporation device of odoriferous liquids (perfumes, paramedical fragrant substances, deodorant substances) may be carried in the pockets of a garment or may be provided with a support base. This base is provided with a body which is at least partially porous and surrounds the fragrant substance and is disc-shaped. Disc-shaped supports of fragrant substances which are introduced into bodices, bras or similar are already known. Known execution comprises a viscose sponge envelope, wherein a flat perfume ampulla may be inserted. According to another proposition a perfume pastille is arranged within a porous and flexible bag, The supports of fragrant substances have had no success so far because of their impractical conception. The device is aimed at providing a high capacity of prolonged evaporation combined with an easy handling despite a very flat configuration and comprises a base body (1, 2) provided with a reserve chamber of a fragrant substance (2a). Said chamber (2a) is connected with the evaporation chamber (1a) by means of channels (1g). A sliding protective sheet (6) may have at least two positions.
(FR) Le dispositif a evaporation prolongee de liquides odoriferants (parfums, substances odorantes paramedicales, substances desodorisantes) peut etre porte dans des poches de vetement ou peut etre muni d"un socle de support. Ce socle est pourvu d"un corps au moins partiellement poreux qui entoure la substance odorante sous forme de disque. On connait des support discoides de substances odorantes qui sont introduits dans des corselets, soutiens-gorge ou analogues. Une execution connue comprend une enveloppe a eponge viscose dans laquelle on peut introduire une ampoule de parfum plate. Selon une autre proposition on dispose une pastille de parfum dans un sachet flexible et poreux. Les supports de substances odorantes n"ont pas eu de succes a cause de leur conception peu pratique Le dispositif qui vise a obtenir une grande capacite d"evaporation prolongee combinee avec une manipulation facile en depit d"une configuration tres plate, comprend un corps de base (1, 2) muni d"une chambre de reserve de substance odorante (2a). Cette chambre (2a) communique avec la chambre d"evaporation (1a) au moyen de canaux (1g). Une gaine de protection coulissante (6) peut occuper au moins deux positions.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)