EP 1030895 A1 20000830 - INORGANIC PIGMENTS CONTAINING PIGMENT PREPARATIONS
Title (en)
INORGANIC PIGMENTS CONTAINING PIGMENT PREPARATIONS
Title (de)
ANORGANISCHE PIGMENTE ENTHALTENDE PIGMENTPRÄPARATIONEN
Title (fr)
PREPARATIONS PIGMENTEES CONTENANT DES PIGMENTS INORGANIQUES.
Publication
Application
Priority
- DE 19751448 A 19971120
- EP 9807165 W 19981110
Abstract (en)
[origin: DE19751448A1] Pigment preparation with good light fastness includes silicon and/or solid silicon compounds, with silicon in stoichiometric excess, and/or oxide of e.g. iron or zinc. Pigment preparation comprises: (a) solid materials from oxides of titanium, zinc, tungsten, molybdenum, nickel, indium, hafnium, iron, cerium, bismuth and/or silicon carbide, zinc sulfide, barium titanate, calcium titanate and/or silicon and/or solid silicon compounds, with silicon in stoichiometric excess, of average particle size below 500 nm; and (b) dye(s) different from (a). An Independent claim is included for the use of the above pigment preparation in the preparation of ink jet printing inks.
IPC 1-7
IPC 8 full level
C09B 67/20 (2006.01); C08K 3/00 (2006.01); C09B 67/22 (2006.01); C09D 7/12 (2006.01); C09D 11/32 (2014.01); C09D 17/00 (2006.01); C09D 201/00 (2006.01); D06P 1/44 (2006.01); D06P 5/30 (2006.01); D21H 21/28 (2006.01)
CPC (source: EP)
C09B 67/0033 (2013.01); C09D 11/32 (2013.01); C09D 17/001 (2013.01); D06P 1/44 (2013.01); D06P 5/30 (2013.01); D21H 21/285 (2013.01)
Citation (search report)
See references of WO 9927024A1
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DE 19751448 A1 19990527; AU 1561399 A 19990615; CA 2310461 A1 19990603; EP 1030895 A1 20000830; JP 2001524572 A 20011204; WO 9927024 A1 19990603
DOCDB simple family (application)
DE 19751448 A 19971120; AU 1561399 A 19981110; CA 2310461 A 19981110; EP 9807165 W 19981110; EP 98959866 A 19981110; JP 2000522172 A 19981110