METHOD FOR MANUFACTURING ANTIBACTERIAL AGENT

WIPO Patent Application WO/2010/004725

A1

Inorganic particles and a compound having a halosulfonyl group are made to react, bonding the halosulfonyl group to the inorganic particles. A monomer, having a functional group capable of bonding to an antibacterial compound due to the existence of the inorganic particles to which the halosulfonyl group is bonded, is graft polymerized, thus bonding a polymer, having a functional group capable of bonding to an antibacterial compound, to the inorganic particles. Next, the inorganic particles, to which is bonded the polymer having a functional group capable of bonding to an antibacterial compound, are made to react with an antibacterial compound, and the polymer bonded to the inorganic particles is transformed into an antibacterial compound, thus obtaining the antibacterial agent.

TSUBOKAWA NORIO (JP)
MINAGAWA MASATO (JP)
OGAWA HISAAKIRA (JP)

PCT/JP2009/003144

January 14, 2010

July 07, 2009

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NAT UNIVERSITY CORP NIIGATA UN (JP)
FUTABA TECHNICA CO LTD (JP)
NAFUTAC CO LTD (JP)
TSUBOKAWA NORIO (JP)
MINAGAWA MASATO (JP)
OGAWA HISAAKIRA (JP)

A01N25/24; A01N25/10; A01N57/18; A01P3/00; C08F2/44; C08F292/00

JP2009051895A

2009-03-12

YAMASHITA, R. ET AL.: "Preparation of Antibacterial Polymer-grafted Nano-sized Silica and Surface Properties of Silicone Rubber Filled with the Silica", POLYMER JOURNAL, vol. 38, no. 8, 2006, pages 844 - 851
GAO, B. ET AL.: "Preparation and antibacterial character of a water-insoluble antibacterial material of grafting polyvinylpyridinium on silica gel", MATERIALS LETTERS, vol. 61, no. 3, 2007, pages 877 - 883

KIKUMA, TADAYUKI (JP)
Tadayuki Kikuma (JP)

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