Title:
ULTRAMARINE COMPOSITION AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2006182938
Kind Code:
A
Abstract:
To provide an ultramarine composition excellent in chemical resistance, especially in alkali resistance, and its manufacturing method.
This ultramarine composition has an ultramarine particle and a coating layer coating the ultramarine particle, and the coating layer contains a coupling agent layer which coats the ultramarine particle, and a surfactant layer which coats at least a part of the coupling agent layer.
Inventors:
IKEHARA YOSHIAKI
HAYASHI KOJI
AGARI YASUYUKI
HAYASHI KOJI
AGARI YASUYUKI
Application Number:
JP2004378999A
Publication Date:
July 13, 2006
Filing Date:
December 28, 2004
Export Citation:
Assignee:
DAIICHI KASEI KOGYO CO LTD
AGARI YASUYUKI
AGARI YASUYUKI
International Classes:
C09C3/08; C04B14/02; C04B20/10; C04B28/02; C09C1/32; C09C3/10; C09C3/12
Attorney, Agent or Firm:
Aoyama Aoi
Muneo Yamamoto
Yuko Goto
Muneo Yamamoto
Yuko Goto
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