Title:
【発明の名称】▲か▼焼したカオリンクレーのカチオン的に分散させたスラリー
Document Type and Number:
Japanese Patent JP3056226
Kind Code:
B2
Abstract:
A stable fluid acidic concentrated aqueous slurry of positively charged particles of a calcined kaolin clay pigment wherein the dispersant is a water-soluble organic cationic material, such as a quarternary ammonium polyelectrolyte.
Inventors:
Paul Senet
Stephen A. Brown
Stephen A. Brown
Application Number:
JP2865290A
Publication Date:
June 26, 2000
Filing Date:
February 09, 1990
Export Citation:
Assignee:
ENGELHARD CORPORATION
International Classes:
B01J13/00; B28C1/06; C01B33/26; C09C1/42; C09C3/10; C09D17/00; C09K23/18; D21H17/67; D21H19/38; (IPC1-7): B28C1/06; B01F17/18; C01B33/26; C09C3/10; D21H17/67; D21H19/38
Domestic Patent References:
| JP58163613A |
Attorney, Agent or Firm:
Heikichi Odashima