Title:
疎水性無機微粒子の製造方法
Document Type and Number:
Japanese Patent JP5404506
Kind Code:
B2
Abstract:
Hydrophobic inorganic fine particles characterized by being a mixture of at least small-particle-diameter inorganic fine particles having an average primary particle diameter of 5 to 25 nm and having a maximum peak particle diameter of 20 nm or less and large-particle-diameter inorganic fine particles having an average primary particle diameter which is 1.5 to 100 times the average primary particle diameter of the small-particle-diameter inorganic fine particles; the mixture being a mixture having been treated in the same treating tank to subject both the small-particle-diameter inorganic fine particles and large-particle-diameter inorganic fine particles simultaneously to hydrophobic treatment.
Inventors:
Yoshihiro Ogawa
Kaori Noguchi
Kasuya precious
Kaori Noguchi
Kasuya precious
Application Number:
JP2010086732A
Publication Date:
February 05, 2014
Filing Date:
April 05, 2010
Export Citation:
Assignee:
Canon Inc
International Classes:
C01B33/18; C09C1/30; C09C1/36; G03G9/08; G03G9/097
Domestic Patent References:
| JP4204751A | ||||
| JP2002154820A |
Foreign References:
| WO1997030934A1 |
Attorney, Agent or Firm:
Keisuke Watanabe
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi