納米氧化鋅在紡織品功能整理上的應(yīng)用研究.pdf

1、天津工業(yè)大學(xué)碩士學(xué)位論文納米氧化鋅在紡織品功能整理上的應(yīng)用研究姓名：趙靜申請學(xué)位級別：碩士專業(yè)：紡織化學(xué)與染整工程指導(dǎo)教師：鄧樺20081201AbstractNanoZnOhasmanyspecialpropertiesbecauseofitssmallsizeandlargespecificsurfaceareaItpresentsthesurfaceeffectthevolumeeffectthequantumtunneleffe

2、ct；haspropertiesoffluorescence，ultravioletabsorptionandscatteringabilityetcItcanbeusedformakingphotocatalystanti—ultravioletfinishingagent，antibacterialfinishingagentandSOonInaddition，astheinorganicfinishingagenLithassom

3、eothermeritslikeheatresistance，innocuitynonirritant，safetyefficiencyandstabilitynenanoZnOfunctionalfinishingagentwaspreparedbysolgelmethodinlowtemperatureusingZn(Ac)2’2H20，EtOHandLiOHH20asrawmaterials，addingcertainamount

4、ofTW80asdispersantDifferentfactorsinfluencingthepreparationofZnOsolsuchasquantitiesofthewateraddingtothereaction，coolingtemperature，stirringtemperature，varietiesandquantitiesofthecatalystshadbeenstudiedintheexperimentsan

5、dtheoptimumprocessWasobtainedThentheXraydiffraction，UVVisabsorptionspectrum，particlesizeandzetapotentialanalysis，andthetransmissionelectronmicroscopypictureoftheproductsweretestedTheresultsshowedthattheproductswerepurehe

6、xagonalphaseofthewurtzitestructure(PDF：36—1451)neZnOparticleswereellipselikewithnanosizeAndthenanoZnOfinishingagenthadanexcellentcapabilityofantiultravioletnecottonfabricsweretreatedbyNanoZnOfinishingagentusingdippadding

7、anddippingtechniqueandtheantiultravioletcapabilitiesofthefabricsbeforeandaftertreatedweretestedTheinfluencesoftemperatureandtimetothefabrics’capabilitieswereanalyzedandthewhiteness，breakingstrengthwerealSOtestedneresults

8、showedthatfabricstreatedwiththefinishingagentusingthetwotechniqueallhadexcellentanti—ultravioletcapabilities，withUPFvalueof50andtheoptimumprocesseswereobtainedFurthermore，thesoapingfastness，thicknessandthefibersurfaces’s

9、canningelectronmicroscopypictureofthefabricsbeforeandaftertreatedweretestedThefabricsaftertreatedhadagoodwashingfastnesswhilethethicknesshadalittleincreaseandZnOweredistributedOilthefibersurfacesofthetreatedfabricsInthee