SE7905263L - Ultraviolettemitterande ceymg-aluminatlysemne for fluorescerande lampor och anvendning derav i lampor, serskilt for psoriasisbehandling - Google Patents

Ultraviolettemitterande ceymg-aluminatlysemne for fluorescerande lampor och anvendning derav i lampor, serskilt for psoriasisbehandling

Info

Publication number
SE7905263L
SE7905263L SE7905263A SE7905263A SE7905263L SE 7905263 L SE7905263 L SE 7905263L SE 7905263 A SE7905263 A SE 7905263A SE 7905263 A SE7905263 A SE 7905263A SE 7905263 L SE7905263 L SE 7905263L
Authority
SE
Sweden
Prior art keywords
lamps
ceymg
special
fluorescent lamps
ultraviolet emitting
Prior art date
Application number
SE7905263A
Other languages
Unknown language ( )
English (en)
Inventor
R W Wolfe
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of SE7905263L publication Critical patent/SE7905263L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
SE7905263A 1978-06-14 1979-06-14 Ultraviolettemitterande ceymg-aluminatlysemne for fluorescerande lampor och anvendning derav i lampor, serskilt for psoriasisbehandling SE7905263L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/915,495 US4153572A (en) 1978-06-14 1978-06-14 Ultraviolet emitting CeYMg aluminate fluorescent lamp phosphor for psoriasis treatment

Publications (1)

Publication Number Publication Date
SE7905263L true SE7905263L (sv) 1979-12-15

Family

ID=25435847

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905263A SE7905263L (sv) 1978-06-14 1979-06-14 Ultraviolettemitterande ceymg-aluminatlysemne for fluorescerande lampor och anvendning derav i lampor, serskilt for psoriasisbehandling

Country Status (7)

Country Link
US (1) US4153572A (sv)
CA (1) CA1121149A (sv)
DE (1) DE2924008A1 (sv)
FR (1) FR2434546A1 (sv)
GB (1) GB2023632B (sv)
NL (1) NL7904289A (sv)
SE (1) SE7905263L (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL184712C (nl) * 1979-07-03 1989-10-02 Philips Nv Lagedrukkwikdampontladingslamp.
US4246630A (en) * 1979-12-19 1981-01-20 Gte Products Corporation Ultraviolet emitting Ce alkaline earth aluminate lamp phosphors and lamps utilizing same
JPS5747380A (en) * 1980-07-09 1982-03-18 Sylvania Electric Prod Ultraviolet ray light emitting aluminate phosphor and weak skin burning fluorescent lamp using same
US5169557A (en) * 1983-12-12 1992-12-08 Sigai A Gary Process for production of lanthanum cerium aluminate phosphors
US4757233A (en) * 1984-12-21 1988-07-12 Gte Laboratories Inc. Efficient UV-emitting phosphors based on cerium-activated calcium pyrophosphate and lamps containing the same
CH670956A5 (sv) * 1986-09-23 1989-07-31 Friedrich Wolff
US4840747A (en) * 1988-11-23 1989-06-20 Gte Products Corporation Method for producing a terbium activated cerium magnesium aluminate phosphor
US5105121A (en) * 1989-02-16 1992-04-14 Gte Laboratories Incorporated Lanthanum cerium aluminate phosphor and an electrical discharge device containing the same
DE10133411A1 (de) * 2001-07-13 2003-01-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verwendung eines UVA-Leuchtstoffs
CN100383217C (zh) * 2002-10-31 2008-04-23 住友化学工业株式会社 用于真空紫外线激发发光元件的磷光体
WO2007116331A1 (en) * 2006-04-11 2007-10-18 Philips Intellectual Property & Standards Gmbh Discharge lamp comprising uv-phosphor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500902A (en) * 1974-01-17 1978-02-15 Thorn Electrical Ind Ltd Phosphors and their preparation
US4088922A (en) * 1976-08-30 1978-05-09 Gte Sylvania Incorporated Cerium magnesium aluminate luminescent compositions, and lamps utilizing same

Also Published As

Publication number Publication date
NL7904289A (nl) 1979-12-18
FR2434546A1 (fr) 1980-03-21
CA1121149A (en) 1982-04-06
US4153572A (en) 1979-05-08
DE2924008A1 (de) 1979-12-20
GB2023632A (en) 1980-01-03
GB2023632B (en) 1982-06-16

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