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METHOD OF FIXING ANTIBACTERIAL AGENT AND ARTICLE OBTAINED BY THE METHOD

外国特許コード F110006015
整理番号 S2008-0562
掲載日 2011年12月27日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2009JP058229
国際公開番号 WO 2009/136561
国際出願日 平成21年4月21日(2009.4.21)
国際公開日 平成21年11月12日(2009.11.12)
優先権データ
  • 特願2008-123450 (2008.5.9) JP
発明の名称 (英語) METHOD OF FIXING ANTIBACTERIAL AGENT AND ARTICLE OBTAINED BY THE METHOD
発明の概要(英語) Provided is a method of fixing an antibacterial agent whereby excellent antibacterial properties and sustention of the same can be imparted to articles comprising materials over a wide scope. A method of fixing an antibacterial agent characterized by comprising: subjecting the surface of an article to a surface-treatment whereby an oxygen-containing functional group is imparted thereto; and (a) treating the article by using an antibacterial composition which comprises a silicon-containing compound represented by general formula (1), wherein R1 represents a hydrocarbon group having 6 or more carbon atoms, R2 and R3 may be either the same or different and each represents a lower hydrocarbon group, R4 represents a divalent lower hydrocarbon group, R5, R6 and R7 may be either the same or different and each represents a lower alkyl group or a lower alkoxy group, and X represents a halogen ion or an organic carboxyloxy ion, or treating the same with the above-described antibacterial composition followed by microwave irradiation at 1 to 10 GHz while allowing the antibacterial composition as described above to remain on the surface of the article.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • HIROSHIMA UNIVERSITY
  • 発明者(英語)
  • NIKAWA, Hiroki
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW(UTILITY MODEL),BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM(UTILITY MODEL),DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN,HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LT,LU,LV,MC,MK,MT,NL,NO,PL,PT,RO,SE,SI,SK,TR),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)

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