DK126459B - Rødtluminescerende, europiumaktiveret lysstof og fremgangsmåde til dets fremstilling. - Google Patents
Rødtluminescerende, europiumaktiveret lysstof og fremgangsmåde til dets fremstilling.Info
- Publication number
- DK126459B DK126459B DK387067AA DK387067A DK126459B DK 126459 B DK126459 B DK 126459B DK 387067A A DK387067A A DK 387067AA DK 387067 A DK387067 A DK 387067A DK 126459 B DK126459 B DK 126459B
- Authority
- DK
- Denmark
- Prior art keywords
- europium
- preparation
- fluorescent substance
- red luminescent
- activated fluorescent
- Prior art date
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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
-
- 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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7797—Borates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/20—Luminescent screens characterised by the luminescent material
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6610689A NL6610689A (de) | 1966-07-29 | 1966-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK126459B true DK126459B (da) | 1973-07-16 |
Family
ID=19797291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK387067AA DK126459B (da) | 1966-07-29 | 1967-07-27 | Rødtluminescerende, europiumaktiveret lysstof og fremgangsmåde til dets fremstilling. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3507803A (de) |
AT (1) | AT270762B (de) |
BE (1) | BE701964A (de) |
BR (1) | BR6791537D0 (de) |
CH (1) | CH491493A (de) |
DE (1) | DE1296295B (de) |
DK (1) | DK126459B (de) |
GB (1) | GB1179133A (de) |
NL (1) | NL6610689A (de) |
SE (1) | SE332676B (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK106921C (da) * | 1963-12-31 | 1967-04-03 | Philips Nv | Skærm med luminescerende materiale. |
US3458450A (en) * | 1964-12-23 | 1969-07-29 | Matsushita Electronics Corp | Preparation of borax-fluxed,europium-activated rare earth oxide phosphors |
NL149631B (nl) * | 1965-02-13 | 1976-05-17 | Philips Nv | Luminescerend scherm en hogedrukkwikdampontladingslamp, voorzien van dit scherm. |
-
1966
- 1966-07-29 NL NL6610689A patent/NL6610689A/xx unknown
-
1967
- 1967-06-28 SE SE09423/67*A patent/SE332676B/xx unknown
- 1967-07-25 DE DEN30969A patent/DE1296295B/de not_active Withdrawn
- 1967-07-26 CH CH1061767A patent/CH491493A/de not_active IP Right Cessation
- 1967-07-26 AT AT694467A patent/AT270762B/de active
- 1967-07-26 BR BR191537/67A patent/BR6791537D0/pt unknown
- 1967-07-27 BE BE701964D patent/BE701964A/xx unknown
- 1967-07-27 US US656337A patent/US3507803A/en not_active Expired - Lifetime
- 1967-07-27 DK DK387067AA patent/DK126459B/da unknown
- 1967-07-28 GB GB34861/67A patent/GB1179133A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH491493A (de) | 1970-05-31 |
BR6791537D0 (pt) | 1973-12-27 |
GB1179133A (en) | 1970-01-28 |
NL6610689A (de) | 1968-01-30 |
US3507803A (en) | 1970-04-21 |
SE332676B (de) | 1971-02-15 |
AT270762B (de) | 1969-05-12 |
BE701964A (de) | 1968-01-29 |
DE1296295B (de) | 1969-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CS181702B2 (en) | Coupling for bone-fractures,especially for fractures of femur-collum | |
DK140536B (da) | Gitter til katodestrålerør og fremgangsmåde til dets fremstilling. | |
DK113927B (da) | Flydende gødningsmiddel og fremgangsmåde til fremstilling deraf. | |
DK104222C (da) | Pakning fremstillet af pulp og bestemt til lysstofrør og lignende aflange, letbeskadelige genstande. | |
CH555595A (de) | Fluoreszenzschirm. | |
DK126459B (da) | Rødtluminescerende, europiumaktiveret lysstof og fremgangsmåde til dets fremstilling. | |
DK124571B (da) | Depolarisatormasse og fremgangsmåde til dens fremstilling. | |
FI47587C (fi) | Menetelmä ytriumin erottamiseksi seoksesta, joka sisältää ytriumia ja harvinaisia maametalleja. | |
DK117367B (da) | Fremgangsmåde til fremstilling af luminiscerende europium-aktiveret yttriumvanadat. | |
FR1504341A (fr) | Matières luminescentes perfectionnées, comme, par exemple, des phosphores | |
IL24264A (en) | 2-lower-alkoxy-2,3-dihydro-3-substituted benzofuranols and process for their preparation | |
DK128889B (da) | Hydraulisk bindemiddel og fremgangsmåde til dets fremstilling. | |
NO138049C (no) | Fremgangsmaate for diazokopiering ved anvendelse av smaa mengder fremkaller, og aminholdig fremkaller for slik anvendelse | |
CH468457A (de) | Rotlumineszierendes Stoffgemisch und dessen Verwendung | |
DK134815B (da) | Coriolin B og fremgangsmåde til fremstilling deraf. | |
DK132332B (da) | Monoazopigment og fremgangsmåde til dets fremstilling. | |
CA714481A (en) | Phosphor, lamp and method | |
PH11292A (en) | O(o(b,b-tetrafluorophenethyl benzonitriles | |
NL168651C (nl) | Luminescentielamp. | |
CA692046A (en) | Halophosphate phosphor | |
CA685276A (en) | Lamp, wire and method | |
CA733034A (en) | Phosphor, lamp and method | |
AU294320B2 (en) | Fluorescent asbestos | |
DK66077A (da) | 14-desoxy-14-tosyloxyacetoxymutilin og fremgangsmade til dets fremstilling | |
AU1337166A (en) | Fluorescent phosphors |