原位生成納米銀整理真絲綢的結(jié)構(gòu)與性能研究.pdf

1、蘇州大學(xué)碩士學(xué)位論文原位生成納米銀整理真絲綢的結(jié)構(gòu)與性能研究姓名：劉艷申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：紡織工程指導(dǎo)教師：陳宇岳20100501Reasearchonthestructureandpropertyofthein—situgrowthednanosilversilkfabricsABSTRACTSilk，amostimportantnaturaltextile，iswidelyusedinclothingfieldsforitsex

2、cellentpropertiessuchassoftness，gorgeousappearance，affinitytoskin，andhygroscopicpropertyHoweversilkfabricissusceptibletomicro—organisms，causingph)rsicochemicaldegradationsuchasdiscoloration，mechanicalstrengthloss，andfoul

3、odorgeneration，SOmayadverselyaffecthumanhealthNanosilverplaysanimportantroleonfunctionalmodificationofantimicrobialtextiles，butitexsitreunionanddiscolorationproblems，becomingadomesticandoverseashotspot碭epurposeoftheprese

4、ntworkistoformthenanosilverparticlesonthesurfaceofsilkfabrics，SOastoimproveitsantimicrobialpropertyThemultiaminecompound(RSD)wassynthesizedfrommethylacrylateandpolyethylenepolyaminebypolycondensationOnthebasisoftheprinci

5、pleofin—situmechanism，nanosilverparticlesweredirectlyformedonthesurfaceofsilkfabricsattributedtothereducibilityofthemulti—aminecompound(RSD)ThemethodcanavoidthestabilityofthesolutionandaggregationofnanosilverparticlesThe

6、SCanelectronmicroscopeandabsorptioncurvewasusedtocharacterizethenanosilverparticlesanddiscusstheprocessofthefinishedsilkwiththesteammethod，finallyreceivedaconclusionTheoptimumtechnologyWasshowedasfollows：thesilkfabricWas

7、treated、航th29／LRSDandO0859／Lsilvernitrateandsteamed30minutesafterdipping5minutesThesilkfabrictreatedwiththesteamednanosilverhasgoodantibacterialperformanceandwashingdurabilityagainstsaureusandEcoliThefindingindicatedthat

8、theanti—UVperformanceofthesilkfabricenhanceddistinctlyInaddition，thedyeabilityoflanasoldyesareenhanced，gainedthesameresultcomparedtothesaltlessdyeingMoreoverthemoistureregain，waterabsorbabilityanti—creaseperformance，fabr