EP 0898600 A1 19990303 - WATER-BASED PIGMENTED INKS
Title (en)
WATER-BASED PIGMENTED INKS
Title (de)
WÄSSRIGE PIGMENTIERTE TINTEN
Title (fr)
ENCRES PIGMENTEES A BASE D'EAU
Publication
Application
Priority
US 9607078 W 19960516
Abstract (en)
[origin: WO9743351A1] Water-based pigmented inks are disclosed. Such inks are formed from water-based dispersions of pigment particles having novel dispersants therein. The dispersions are formed from the reaction product of an amino acid compound with a nitrogen reactive compound with subsequent hydrolysis providing the capability of the dispersant to hydrophobically interact with the pigment particles. The resulting inks are well-suited for use in ink jet and other printing applications.
IPC 1-7
IPC 8 full level
C09K 23/22 (2022.01); C09B 67/20 (2006.01); C09B 67/46 (2006.01); C09D 11/00 (2006.01); C09D 17/00 (2006.01); C09K 23/00 (2022.01)
CPC (source: EP US)
C09B 67/0086 (2013.01 - EP); C09D 11/326 (2013.01 - EP); C09K 23/00 (2022.01 - EP); C09K 23/22 (2022.01 - EP US)
Designated contracting state (EPC)
DE ES GB NL
DOCDB simple family (publication)
WO 9743351 A1 19971120; AU 5861596 A 19971205; EP 0898600 A1 19990303; JP 2000510887 A 20000822
DOCDB simple family (application)
US 9607078 W 19960516; AU 5861596 A 19960516; EP 96920248 A 19960516; JP 54082097 A 19960516