UV FLUORESCENT TUBE FOR TANNING THE SKIN BY MEANS OF UV RADIATION

The invention relates to a UV fluorescent tube for tanning the skin by means of UV ra- diation having a discharge vessel for an electrical discharge of gas; having a discharge medium received in the discharge vessel wherein a primary radiation may be generated by means of a discharge of gas; and hav...

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Bibliographische Detailangaben
1. Verfasser:	RICHARZ, FRANK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The invention relates to a UV fluorescent tube for tanning the skin by means of UV ra- diation having a discharge vessel for an electrical discharge of gas; having a discharge medium received in the discharge vessel wherein a primary radiation may be generated by means of a discharge of gas; and having a transforming agent for transforming the primary radiation into an emissible UV radiation useable for tanning. The UV fluores- cent tube in accordance with the invention is characterized in that said transforming agent is selected such that there occurs a maximum spectral intensity of sai d emissible UV radiation at a wavelength which is larger than a wavelength at which the maximum pigment darkening of the skin occurs; and that the spectral intensity of sai d emissible radiation at the wavelength where the maximum pigment darkening of the skin occurs, is smaller than 50% of the maximum spectral intensity.