BE718447A - - Google Patents

Info

Publication number: BE718447A
Authority: BE; Belgium

Application number

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.)

1967-07-25

Filing date

1968-07-23

Publication date

1969-01-23

1968-07-23 Application filed filed Critical

1969-01-23 Publication of BE718447A publication Critical patent/BE718447A/xx

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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7767—Chalcogenides
- C09K11/7769—Oxides
- C09K11/7771—Oxysulfides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/288—Sulfides
- C01F17/294—Oxysulfides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Luminescent Compositions (AREA)
Crushing And Pulverization Processes (AREA)

BE718447D 1967-07-25 1968-07-23 BE718447A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6710227A NL6710227A (de)	1967-07-25	1967-07-25

Publications (1)

Publication Number	Publication Date
BE718447A true BE718447A (de)	1969-01-23

Family

ID=19800788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE718447D BE718447A (de)	1967-07-25	1968-07-23

Country Status (9)

Country	Link
AT (1)	AT286468B (de)
BE (1)	BE718447A (de)
DE (1)	DE1767946A1 (de)
ES (1)	ES356405A1 (de)
FR (1)	FR1580544A (de)
GB (1)	GB1205340A (de)
IL (1)	IL30415A0 (de)
NL (1)	NL6710227A (de)
NO (1)	NO120436B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2283345A1 (en)	1997-03-05	1998-09-11	Riedel-De Haen Gmbh	Non-green anti-stokes luminescent substance
DE102006031563A1 (de) *	2006-06-27	2008-01-03	Dieter Ebert	Lumineszenzstoff-Zusammensetzung

1967
- 1967-07-25 NL NL6710227A patent/NL6710227A/xx unknown
1968
- 1968-07-04 DE DE19681767946 patent/DE1767946A1/de active Pending
- 1968-07-22 GB GB34889/68A patent/GB1205340A/en not_active Expired
- 1968-07-22 NO NO2892/68A patent/NO120436B/no unknown
- 1968-07-22 AT AT705268A patent/AT286468B/de not_active IP Right Cessation
- 1968-07-23 IL IL30415A patent/IL30415A0/xx unknown
- 1968-07-23 BE BE718447D patent/BE718447A/xx not_active IP Right Cessation
- 1968-07-23 ES ES356405A patent/ES356405A1/es not_active Expired
- 1968-07-25 FR FR1580544D patent/FR1580544A/fr not_active Expired

Also Published As

Publication number	Publication date
GB1205340A (en)	1970-09-16
DE1767946A1 (de)	1971-09-30
NO120436B (de)	1970-10-19
IL30415A0 (en)	1968-09-26
AT286468B (de)	1970-12-10
ES356405A1 (es)	1970-04-01
NL6710227A (de)	1969-01-28
FR1580544A (de)	1969-09-05

Publication	Publication Date	Title
AU425114B2 (de)	1972-06-14
AT298283B (de)	1972-03-15
FR1580544A (de)	1969-09-05
AU416737B2 (de)	1971-09-03
AU342066A (de)	1968-09-19
AU2277767A (de)	1968-12-12
AU1273466A (de)	1969-04-24
AU2454867A (de)	1969-01-16
AU2528767A (de)	1970-01-08
AU610966A (de)	1968-11-28
AU2116667A (de)	1969-04-03
AU3189468A (de)	1969-07-10
AU2256867A (de)	1968-12-05
AU2977667A (de)	1969-05-22
AU25066A (de)	1968-07-11
BE692553A (de)	1967-07-13
BE709292A (de)	1968-07-12
BE692654A (de)	1967-07-17
BE692198A (de)	1967-06-16
BE692780A (de)	1967-07-03
BE692779A (de)	1967-07-03
AU1614766A (de)	1968-07-11
BE614676A (de)
BE162295A (de)
AU1868267A (de)	1968-09-12

Legal Events

Date	Code	Title	Description
1985-01-31	RE	Patent lapsed	Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN Effective date: 19840723

Date

Code

Title

Description

1985-01-31

Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19840723