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Title:
METHOD FOR MANUFACTURING ORGANIC/INORGANIC COMPOSITE MATERIAL, AND OPTICAL MATERIAL
Document Type and Number:
Japanese Patent JP2015120768
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic/inorganic composite material, capable of acquiring an organic/inorganic composite material including inorganic fine particles dispersed in a resin with high dispersibility while suppressing aggregation of the particles, and to provide an optical material that includes inorganic fine particles dispersed in a resin with high dispersibility and ensures high transparency, while achieving a high refractive index and thermal stability.SOLUTION: The method for manufacturing an organic/inorganic composite material includes an aggregation fusion step of aggregating and fusing composite particles prepared by forming a resin coating layer on a surface of an inorganic fine particle, in a liquid medium. The optical material is obtained by using an organic/inorganic composite material as a raw material, which is obtained by the method for manufacturing an organic/inorganic composite material.

Inventors:
FUJIMOTO SHINGO
MOCHIZUKI FUMITAKA
HAMAGUCHI SHINICHI
YAMAGUCHI TAKESHI
ONO YOHEI
KOGA ITO
UEMURA NAOKO
Application Number:
JP2013263701A
Publication Date:
July 02, 2015
Filing Date:
December 20, 2013
Export Citation:
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Assignee:
KONICA MINOLTA INC
International Classes:
C08J3/16; C08F2/44; C08F292/00; C08K3/00; C08L51/10; C08L101/00; G02B1/04
Domestic Patent References:
JPH07258313A1995-10-09
JP2005213507A2005-08-11
JPS55118976A1980-09-12
JPH01247473A1989-10-03
JPH11116609A1999-04-27
JP2000044835A2000-02-15
JPS60220358A1985-11-05
JPH07258313A1995-10-09
Attorney, Agent or Firm:
Masahiko Oi



 
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