SILVER NANOPARTICLES CARRYING METHOD FOR CARRYING SILVER NANOPARTICLES BY MICROWAVE IRRADIATION, AND SILVER NANOPARTICLE CARRYING ARTIFICIAL TOOTH

Title:

SILVER NANOPARTICLES CARRYING METHOD FOR CARRYING SILVER NANOPARTICLES BY MICROWAVE IRRADIATION, AND SILVER NANOPARTICLE CARRYING ARTIFICIAL TOOTH

Document Type and Number:

Japanese Patent JP2014227345

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide means developed with consideration given to application on artificial teeth with which the act of chewing the food is done continuously every day, the means exhibiting more favorable antibacterial effect than the techniques of coating artificial teeth with silver ions, and in particular exhibiting continued antibacterial effect on artificial teeth.SOLUTION: Microwaves are applied to an artificial tooth immersed in a normal temperature silver aqueous solution created by phytic acid, sodium polyacrylate, sodium hydrogen carbonate, and silver acetate, and silver nanoparticles are discretized to be carried on the artificial tooth.

Inventors:

TAKAHASHI SHOHEI
KAMIKAWA YOSHIAKI
NISHI YASUHIRO
NAGAYAMA TOMOHIRO
UKEGAWA SATORU

Application Number:

JP2013105663A

Publication Date:

December 08, 2014

Filing Date:

May 17, 2013

Export Citation:

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Assignee:

AISHI DENTAL LAB
UNIV KAGOSHIMA
PIKA POWER KK

International Classes:

A61K6/04; A61C13/00

Domestic Patent References:

JP2011179117A	2011-09-15
JP2004002227A	2004-01-08
JP2010202561A	2010-09-16

Foreign References:

WO2008149568A1

2008-12-11

Other References:

JPN6017004884; ＬａｎｇｍｕｉｒＶｏｌ．２３，Ｎｏ．１９, 2007, ｐｐ．９８９１-９８９７
JPN6017004885; Ｍｅｄ　Ｍｙｃｏｌ　ＪＶｏｌ．５３，Ｎｏ．Ｓｕｐｐｌｅｍｅｎｔ　１, 2012, Ｐａｇｅ．７５
JPN6017004886; 日本口腔ケア学会雑誌Ｖｏｌ．６，Ｎｏ．１, 2012, Ｐａｇｅ．１１１

Attorney, Agent or Firm:

Tomohiko Ogi

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