Title:
COMPOSITE PARTICLE, AND PRODUCTION METHOD OF COMPOSITE PARTICLE
Document Type and Number:
Japanese Patent JP2018172531
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a composite particle having a coating layer containing inorganic particles on the surface of an organic particle and improved thermal resistance, and a production method of a composite particle for producing the composite particle while avoiding deformation and collapse of the organic particle.SOLUTION: A composite particle 100 includes an organic particle 10 and a coating layer 20 covering the surface of the organic particle 10, in which the coating layer 20 contains a polymer of a metalalkoxide. A production method of the composite particle includes an inorganic particle producing step for producing inorganic particles by polymerizing the metalalkoxide and a coating step for forming the coating layer by depositing the inorganic particles around the organic particle.SELECTED DRAWING: Figure 1
Inventors:
OKADA AYA
TADAKI TAKANOBU
MORIKANE HIROYUKI
YAMADA KEISUKE
TADAKI TAKANOBU
MORIKANE HIROYUKI
YAMADA KEISUKE
Application Number:
JP2017071637A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD
International Classes:
C08L101/00; C08J7/043; C08K5/54; C08L83/02
Domestic Patent References:
| JP2012149190A | 2012-08-09 | |||
| JP2008174430A | 2008-07-31 | |||
| JPS6210654A | 1987-01-19 |
Foreign References:
| WO2015185023A2 | 2015-12-10 |
Attorney, Agent or Firm:
Isamu Hosoi
Tasuke Sato
Yukiko Kurita
Tasuke Sato
Yukiko Kurita