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IT1081915B - FILTER OF PROTECTION AGAINST RADIATIONS IN PARTICULAR FOR DIRECT PIGMENTATION UNDER SOLAR IRRADIATION - Google Patents

FILTER OF PROTECTION AGAINST RADIATIONS IN PARTICULAR FOR DIRECT PIGMENTATION UNDER SOLAR IRRADIATION

Info

Publication number
IT1081915B
IT1081915B IT48332/77A IT4833277A IT1081915B IT 1081915 B IT1081915 B IT 1081915B IT 48332/77 A IT48332/77 A IT 48332/77A IT 4833277 A IT4833277 A IT 4833277A IT 1081915 B IT1081915 B IT 1081915B
Authority
IT
Italy
Prior art keywords
filter
protection against
solar irradiation
under solar
direct pigmentation
Prior art date
Application number
IT48332/77A
Other languages
Italian (it)
Original Assignee
Mutzhas Maximilian F
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 Mutzhas Maximilian F filed Critical Mutzhas Maximilian F
Application granted granted Critical
Publication of IT1081915B publication Critical patent/IT1081915B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/26—UV light protection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0664—Details
    • A61N2005/0667—Filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0614—Tanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Optical Filters (AREA)
  • Cosmetics (AREA)
IT48332/77A 1976-03-05 1977-03-07 FILTER OF PROTECTION AGAINST RADIATIONS IN PARTICULAR FOR DIRECT PIGMENTATION UNDER SOLAR IRRADIATION IT1081915B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762609194 DE2609194A1 (en) 1976-03-05 1976-03-05 RADIATION PROTECTION FILTER FOR DIRECT PIGMENTATION IN SUN RADIATION
GB33041/77A GB1586687A (en) 1976-03-05 1977-08-06 Filter for protection against radiation

Publications (1)

Publication Number Publication Date
IT1081915B true IT1081915B (en) 1985-05-21

Family

ID=39768721

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48332/77A IT1081915B (en) 1976-03-05 1977-03-07 FILTER OF PROTECTION AGAINST RADIATIONS IN PARTICULAR FOR DIRECT PIGMENTATION UNDER SOLAR IRRADIATION

Country Status (5)

Country Link
CH (1) CH615514A5 (en)
DE (1) DE2609194A1 (en)
FR (1) FR2343267A1 (en)
GB (1) GB1586687A (en)
IT (1) IT1081915B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008364A1 (en) * 1980-03-05 1981-09-24 Röhm GmbH, 6100 Darmstadt CABINET ACRYLIC GLASS COVERS FOR UV SOURCES
GB2097810B (en) * 1981-04-04 1984-11-28 Sevendart Ltd Apparatus for use in sunbathing
DE3444793A1 (en) * 1984-12-08 1986-06-12 Evb Entwicklungs Und Vertriebs BROWNING DEVICE
DE3532780A1 (en) * 1985-09-13 1987-03-26 Maximilian F Prof Dr I Mutzhas RADIATION PROTECTION FILTER
DE3603156A1 (en) * 1986-02-03 1987-08-06 Zeiss Carl Fa DEVICE FOR THERAPEUTIC RADIATION OF ORGANIC TISSUE WITH LASER RADIATION
US4793668A (en) * 1986-11-13 1988-12-27 Eric Longstaff Sunbathing filter with incomplete UV-B absorption
DE3717393A1 (en) * 1987-05-22 1988-12-01 Mutzhas Maximilian F Irradiation unit
US5022181A (en) * 1987-06-10 1991-06-11 R. E. I., Inc. Method and apparatus for use in plant growth promotion and flower development
DE3721937A1 (en) * 1987-07-02 1989-01-12 Mutzhas Maximilian F Irradiation unit
DE3737605A1 (en) * 1987-11-05 1989-05-18 Mutzhas Maximilian F Ultraviolet fluorescent lamp without any UV-B radiation
DE4127564A1 (en) * 1991-08-21 1993-04-08 Peter Hennig Coloured light processor to give full colour spectrum from IR to UV light - has monochromatic colour filter with wavelength shift from 350 nm to 75 nm and output light can be conducted across glass fibre optic and can transmit cold light
DE9301250U1 (en) * 1993-01-29 1993-04-01 Mutzhas, Irmgard, 81479 München Solid sunscreen for optimal skin tanning
CH695281A5 (en) * 1993-04-02 2006-02-28 Balzers Hochvakuum A method for manufacturing a filter, optical layer produced thereby, an optical component having such a layer and Braeunungsanlage with such an element.
WO2004090589A1 (en) * 2003-04-14 2004-10-21 Ingo Uckermann Film, particularly a sun protection film, and production and use thereof
DE102006010583A1 (en) * 2006-03-06 2007-09-13 Manfred Holtkamp, Elektro + Elektronik Geräte GmbH + Co. filter means
FR2931685B1 (en) * 2008-05-28 2012-02-10 Saint Gobain SELF-CLEANING TANK CABIN

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112687C (en) * 1900-01-01
US2570273A (en) * 1948-09-20 1951-10-09 Paul L Pryor Method of making optical pellicles
FR1015246A (en) * 1950-03-28 1952-08-29 Int De Rech S Plastic sheets for filtering light radiation
US3443860A (en) * 1962-06-06 1969-05-13 Sergius N Ferris Luboshez Pleated shade for controlling heat and light
FR1503728A (en) * 1966-10-11 1967-12-01 Liem Ets Transparent compositions protecting against ultraviolet radiation
FR1537143A (en) * 1967-07-10 1968-08-23 Device allowing pigmentation of the human epidermis from solar radiation without photochemical erythema
GB1290521A (en) * 1969-01-31 1972-09-27
DE1954802B1 (en) * 1969-10-31 1971-03-04 Jenaer Glaswerk Schott & Gen Optical stray light filter and process for its manufacture
FR2170866A1 (en) * 1972-02-04 1973-09-21 Ouannou Pierre
BE786125A (en) * 1972-07-11 1972-11-03 Solvay TRANSPARENT THERMOPLASTIC MATERIAL SCREEN.
FR2221048A7 (en) * 1973-03-09 1974-10-04 Charrin Denise Sunlight filter for absorbing UV light - with min. loss of transmission with plastics material support and contg. paraffin oil
US3903413A (en) * 1973-12-06 1975-09-02 Polaroid Corp Glass-filled polymeric filter element
DE2440468C2 (en) * 1974-08-23 1975-11-27 Deutsche Spiegelglas Ag, 3224 Gruenenplan EYE PROTECTION FILTERS FOR USE IN WELDING PROTECTION DEVICES

Also Published As

Publication number Publication date
DE2609194A1 (en) 1977-09-15
GB1586687A (en) 1981-03-25
FR2343267B1 (en) 1982-07-02
FR2343267A1 (en) 1977-09-30
CH615514A5 (en) 1980-01-31

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