Title:
COMPOSITE PARTICLE, METHOD FOR PRODUCING COMPOSITE PARTICLE AND ANTIBACTERIAL AGENT
Document Type and Number:
Japanese Patent JP2019178219
Kind Code:
A
Abstract:
To provide an antibacterial composite particle that uses a polymer material that is accepted for use in the pharmaceutical and medical fields, as a base agent and has, therefore, high safety and good industrial handleability such as high flowability and can be produced easily, and a method for producing the same.SOLUTION: The surface charging properties of porous ether cellulose derivative fine particles are used, to form a composite of ether cellulose derivative fine particles with metal or metal ions in a mixed solution or mixture dispersion of the metal or metal ions.SELECTED DRAWING: None
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Inventors:
ECHIGO YUJI
TAKEZAKI HIROSHI
TAKEZAKI HIROSHI
Application Number:
JP2018067778A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08B11/02; A01N59/16; A01P3/00; A61K9/16; A61K33/24; A61K33/28; A61K33/30; A61K33/34; A61K33/38; A61K47/38; A61L15/18; A61L15/44; A61P31/04; C08J3/16; C08K3/08; C08L1/28