Title:
PARTICLE
Document Type and Number:
Japanese Patent JP2015221892
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a particle which is excellent in dispersion stability under acidic conditions and suppresses coloration under acidic and high-temperature conditions.SOLUTION: A particle is obtained by preparing a hydrophobic liquid from an antibioactive compound and a hydrophobic polymerizable vinyl monomer, emulsifying the hydrophobic liquid in water and mini-emulsion-polymerizing the polymerizable vinyl monomer, and the polymerizable vinyl monomer contains an amine-based (meth)acrylate.
Inventors:
SUGIYAMA TAKAYUKI
OSHIMA JUNJI
OSHIMA JUNJI
Application Number:
JP2015092298A
Publication Date:
December 10, 2015
Filing Date:
April 28, 2015
Export Citation:
Assignee:
OSAKA GAS CHEM KK
International Classes:
C08F2/44; A01N25/10; A01N31/14; A01N43/653; A01N43/70; A01N43/80; A01N47/12; A01N53/08; A01P3/00; A01P7/04; A01P13/00; C08F20/34
Domestic Patent References:
| JP2007534679A | 2007-11-29 | |||
| JP2008508344A | 2008-03-21 | |||
| JP2008532965A | 2008-08-21 | |||
| JP2010501672A | 2010-01-21 | |||
| JP2011524337A | 2011-09-01 | |||
| JP2006255536A | 2006-09-28 |
Attorney, Agent or Firm:
Hiroyuki Okamoto
Shinichi Uda
Shinichi Uda