Title:
大表面積凝集顔料
Document Type and Number:
Japanese Patent JP4209195
Kind Code:
B2
Abstract:
Aggregated mineral pigments (such as kaolin clay pigments) having a high surface area and useful in coating and filling compositions for ink jet printing media are manufactured by dry grinding an unground mineral composition starting material and then optionally acid treating the ground material.
Inventors:
Mara Prakash Bee
Devisset Shiva
Devisset Shiva
Application Number:
JP2002579945A
Publication Date:
January 14, 2009
Filing Date:
April 03, 2002
Export Citation:
Assignee:
Schiele Kaolin Company
International Classes:
B02C21/00; B41M5/52; C09C1/00; C09C1/02; C09C1/42; C09C3/00; C09C3/04; C09D7/12; D21H19/40
Domestic Patent References:
| JP3139537A | ||||
| JP2000351271A | ||||
| JP2001064537A |
Foreign References:
| US5261956 | ||||
| US3957527 | ||||
| US3622364 | ||||
| US2464127 |
Attorney, Agent or Firm:
Eijiro Tanikawa