Title:
インクジェット印刷用水性着色料調製物
Document Type and Number:
Japanese Patent JP2004534141
Kind Code:
A
Abstract:
Water-based color preparation with organic or inorganic pigment and/or organic dye contains 0.01-80 wt% water-soluble dispersant based on a polymethacrylate ester-polyethylene oxide block copolymer with no acid groups. A water-based color preparation contains: (A) 0.1-50 wt% of at least one organic pigment, inorganic pigment and/or organic dye; (B) 0.01-80 wt% water-soluble dispersant(s) based on polymethacrylate ester-polyethylene oxide block copolymer(s) with no acid groups; (C) 0-30 wt% organic solvent(s); (D) 0-20 wt% other additives; and (E) 10-90 wt% water. Independent claims are included for: (1) a method for the production of the color preparation by mixing the components into a paste with water and then homogenising and optionally finely dispersing the mixture (2) a set of color preparations (black, cyan, magenta and yellow), included the claimed preparation
Inventors:
Landler, Rudolf
Lower, Urrique
Geisenberger, Joseph
Bauer, Rue Daigar
Maholt, Hans-Tobias
Mendeuel, Hyde Mary
Lower, Urrique
Geisenberger, Joseph
Bauer, Rue Daigar
Maholt, Hans-Tobias
Mendeuel, Hyde Mary
Application Number:
JP2003512315A
Publication Date:
November 11, 2004
Filing Date:
June 20, 2002
Export Citation:
Assignee:
Clariant Gembehr
International Classes:
C09B67/46; C09D11/32; C09B67/20; (IPC1-7): C09D11/00; C09B67/20; C09B67/46
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura