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Patent Searching and Data


Title:
PARTICLE, MIXTURE, KNEADED MATERIAL, MOLDED BODY, AND METHOD FOR PRODUCING PARTICLE
Document Type and Number:
Japanese Patent JP2017008040
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide: a particle and production method therefor in which, even kneaded with resin, irritation to operators is suppressed and the kneading work can reliably implemented; and a mixture, kneaded material and molded body produced therefrom.SOLUTION: Provided is a particle 1 comprising a core 2 and a shell 3 coating thereon, and in which the core 2 is obtained by mini-emulsion polymerizing a core raw material component containing capsaicin and a hydrophobic 1'st polymerizable vinyl monomer, and the shell 3 is obtained by seed emulsion polymerizing a shell raw material component containing a hydrophobic 2'nd polymerizable vinyl monomer, using the core 2 as a seed.SELECTED DRAWING: Figure 1

Inventors:
OSHIMA JUNJI
ASANO HIROSHI
Application Number:
JP2016120454A
Publication Date:
January 12, 2017
Filing Date:
June 17, 2016
Export Citation:
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Assignee:
OSAKA GAS CHEM KK
International Classes:
A01N37/18; A01N25/10; A01N25/26; A01P3/00; A01P7/04; A01P17/00; B01J13/18; C07C233/18; C08F265/06; C08K9/10; C08L101/00
Attorney, Agent or Firm:
Hiroyuki Okamoto
Shinichi Uda