抗菌材料的发展及其在纺织品上的应用

,(,200051):,:;;:TS195.58:A:1001-2044(2005)01-0022-03Anti2bacteriamaterialsdevelopmentanditsapplicationintextilesGONGXin2jian,LUKai(CollegeofTextile,DonghuaUniversity,Shanghai200051,China)Abstract:Ways,kindsandmechanismofbacterialproveoftheanti2bacterialmaterialsandtheirapplicationintextilesareintrorducedinthispaper.keywords:antibacterialmaterials;antimicrobial;textilegoods1,,,1.11.1.1,,,,;,;,1/1000,,112Ag+2Ag+2Ag+2Ag+2-:2004-06-11:(1977-),,,2002,,,,,,,,,,,,,1.1.2n,TiO2ZnOCdSWO3PnSSnO2ZnSSiO2,TiO2,,(Valenceband,VB)(Conductionband,CB),(e-),(h+),/TiO2,TiO2n,22SHANGHAITEXTILESCIENCE&TECHNOLOGY20051331Vol.33No.1,2005(Ebg)3.2eV(),387.5nmTiO2387.5nm,,(e-)(h+):TiO2+hv=TiO2(h+,e-)h+TiO2OH-H2OOH.,OH.Ti4+-OH-+h+=Ti4+OH.Ti4+-H2O+h+=Ti4+OH.+H+Ti4+OH.OH.Ti4+,OH.,,,h+,1.1.3,,,Ni+Cu2+Co2+Zn2+,,,,2,,,,1.2,,,,,,,ARPBacticlean277,CHITOPOLY,1.3,,,,,,,:(1),,;(2),DNARNA,pH,,pH5.56.522.1,:(1)Nonstack(2)Odoyte(3),Viosil,Crasil2.2,,;,SS2N2.33220051331SHANGHAITEXTILESCIENCE&TECHNOLOGYVol.33No.1,2005,,,A,,,,,,,,,,,,,,3,,,;,,;,,,,,:[1],,.[J].,1987,8(12):25.[2].[J].,1999,17(12):13.[3],.[J].,40(3):910.[4],.[J].,20(2):299.[5],,.[J].2003,3(3):89.[6],,.[J].,2003,30(1):1011.[7].[J].,2002,(4):54.[8],.[J].IM&P,2002,(10):89.[9],,.[J].,2002,(4):35.[10].[J].,2003,25(1):107108.,,,(Sanitized),,,,,,MegiMegiANYWIS,12,,,-,,,,,:,;;;,;;;FludeFlude;,,,15.5texLycraTactel,1.671.11texLegCare,42SHANGHAITEXTILESCIENCE&TECHNOLOGY20051331Vol.33No.1,2005