Synthetic, monodispersed color pigments for the coloration of media such as printing inks, and method and apparatus for making same
作者： Manfred R. Kuehnle , Wan Peter Hsu , Egon Matijevic
DOI:
关键词:
摘要: A method of making synthetic color pigments comprises synthesizing monodispersed colloidal core particles (12) by precipitation from a solution and applying dye material (14) to the either adsorption directly into or incorporation alumina fixation shells (16) at surfaces particles. Additional functional (18) may be applied dyed for various reasons. The are useful coloration media such as printing inks paint compositions.
google.co.il 参考文章(14)
Barkev Keoshkerian, Francoise M. Winnik, Ink jet inks containing colored silica particles ,(1988)
Claude Ceintrey, Jacques Persello, Michel Sutter, Core/oxide/dye pigmentary colorants ,(1990)
Teruaki Higashiguchi, Kaname Nakatani, Nobuhiro Miyakawa, Syoji Nakagama, Azoic pigments having a silica core ,(1984)
William D. Bailey, Kenneth E. Edds, Donald L. Elbert, Bradley L. Beach, Waterfast ink for use in ink jet printing ,(1979)
Michael L. Hair, Kar P. Lok, Francoise M. Winnik, Ink jet compositions with insoluble dye complexes ,(1986)
Wasi Ahmed, Louis Armanini, Nacreous pigments colored by adsorbed dyes ,(1989)
Camillo Paffoni, Alberto Osti, Giorgio Bottaccio, Filippo M. Carlini, Photostable yellow composite pigments and process for their preparation ,(1983)
Orvar Erik Otterstedt, Per Johan Sterte, Jan-Erik Otterstedt, Composite pigment and method for the production ,(1992)
Mitchell A. Winnik, Luke S. Egan, Francoise M. Winnik, Process for preparing colored particles and liquid developer compositions thereof ,(1988)