EP 1175469 A2 20020130 - INORGANIC ILLUMINANTS MADE OF FINEST GRAINS
Title (en)
INORGANIC ILLUMINANTS MADE OF FINEST GRAINS
Title (de)
FEINSTKÖRNIGE ANORGANISCHE LEUCHTSTOFFE
Title (fr)
SUBSTANCES LUMINESCENTES MINERALES A GRAIN TRES FIN
Publication
Application
Priority
- DE 19917887 A 19990420
- DE 19934436 A 19990722
- EP 0003543 W 20000419
Abstract (en)
[origin: WO0063317A2] The present invention relates to an inorganic illuminant that is produced by means of a solid phase synthesis and that has an average particle size of not more than 1,000 nm. The invention also relates to a method for producing an inorganic illuminant with an average particle size of not more than 1,000 nm. The invention further relates to a printing colour and an object which are provided with an inventive illuminant and/or an illuminant that is produced according to the inventive method and/or a mixture of two or more thereof. The invention also relates to a method for identifying an inventive object that is provided with an inventive illuminant and/or an illuminant which is produced according to the inventive method and/or a mixture of two or more thereof.
IPC 1-7
C09K 11/02; B41M 3/06; B41M 3/14; D01F 2/14; C09K 11/08; C09K 11/67; C09K 11/64; C09K 11/60; C09K 11/58; C09K 11/57
IPC 8 full level
B42D 15/10 (2006.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01); C09K 11/56 (2006.01); C09K 11/57 (2006.01); C09K 11/58 (2006.01); C09K 11/60 (2006.01); C09K 11/64 (2006.01); C09K 11/67 (2006.01); D01F 1/04 (2006.01); D01F 2/00 (2006.01); D01F 2/14 (2006.01); D03D 15/00 (2006.01); D06H 3/08 (2006.01); D21H 15/12 (2006.01); D21H 21/48 (2006.01); G01N 21/64 (2006.01)
CPC (source: EP)
C09K 11/025 (2013.01); C09K 11/08 (2013.01); C09K 11/574 (2013.01); C09K 11/584 (2013.01); C09K 11/605 (2013.01); C09K 11/642 (2013.01); C09K 11/672 (2013.01); D01F 1/04 (2013.01); D01F 2/14 (2013.01); D21H 21/48 (2013.01)
Citation (search report)
See references of WO 0063317A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0063317 A2 20001026; WO 0063317 A3 20010405; AU 4553000 A 20001102; EP 1175469 A2 20020130; JP 2002542373 A 20021210
DOCDB simple family (application)
EP 0003543 W 20000419; AU 4553000 A 20000419; EP 00926996 A 20000419; JP 2000612398 A 20000419