羊毛織物的溶膠凝膠法固定化溶菌酶抗菌整理.pdf

1、江南大學碩士學位論文羊毛織物的溶膠凝膠法固定化溶菌酶抗菌整理姓名：潘軍軍申請學位級別：碩士專業(yè)：紡織工程指導教師：王強20090601AbstractAbstractWiththerapiddevelopmentofindustryandenhancementofpeople’slivingstandards，people’environmentalconscioucenessandhealthyconsciouccnessenhanc

2、efurthersotheantibacterialfabricsreceivemoreandmorec幻msutner’saffectionwoolfabricsarcverypopularbecauseoftheirunqueexteriorstyleandexcellentkeepwarmfunctionwoolfabricsantibacterialperformanceismainlygainedthroughantibact

3、erialfinishingandtheantibacterialagentsincludemainlynanomaterialAgseriesinorganicantibacterialagent、QuaternaryAmmoniumCationicseriesorganicantibacterialagentandchitosansafety、greenanddurabilityarethedevelopmenttendencyof

4、theantibacterialfabricsLysozymeanexcellentnaturalantibacterialagent，spreadsconsiderablelyoveranimals、plantsandmicroorganismsLysozymellOWapplyswidelyinfood、madicine、bioengineering、cosmeticsandSOonforitsexcellentantibacter

5、ialproperty、safetyandthermalstabilitybutitisstilli玨thestartupperiodsintextilesSol—gelencapsulationmethodisfitforenzyme、microorganism、antibiotic、animalandplantlivecellandcallkeep也eirprimitiveconfigurationforitsmildconditi

6、onthismieleadoptsolgelmethodtoimmobilizelysozymeonwoolfabdcstoendowwithantibacterialperformcetetramethoxysilane(TMOS)、yGlycidoxypropyltrimethoxysilane(GPTMS)、propyltrimethoxysilane(PTMS)andtetramethoxysilane(TMOS)havebee

7、nselected嬲precursorstoproducesol，thenWOOlfabricswerecoated、)l，imsollysozymethroughdoubledipdoublenipTheprocessofimmobilizationwasstudiedandtheoptimumparameterssucha8componentofsol、丘∞ellzymoconcentrationandadditiveworecon

8、trolledbyusingacriteriawhichhowmanyactiveunitsofimmobilizedenzyl／leperunitareahavefinallywoolfabrics’antibacterialpropertyandwashabilityofantibacterialeffectweremensurated皿efollowinghavebeenobtainedthroughlotsofexperimen

9、ts：theoptimumimmobilizedparametersWeredeterminedbyusingthesolhydrolyzedbyTMOS：water／silanemolarratio=80，glucose8mg／mLysozyme12mg／mL；theoptimumimmobilizedparametersweredeterminedbyusingthesolhydrolyzedbyGPTMS：water／silane

10、molarratio=80，additive10％，ysozyme15mg／mL；theoptimumimmobilizedparametersweredeterminedbyusingtheSOlhydrolyzedbyPTMSandTMOS：propyltrimethoxysilane(PTMS)／tetramethoxysilane(TMOS)molarratio=4：l，water／silanemolarratio=32，lys

11、ozyme25mg／mL，andPVA05882mg／mL；theantibacterialwoolfabricshavebeenmensuratedand也econclusionsare嬲follow：themicroorganicresistantrateofthewoolfabricstreatedwiⅡlTMOSsol、GPTMSsolWereindependently6554％and7078％，andthatofthewool

12、fabricstreatedwi伍PTMSTMOSsolreached9032％；thewashabilityofantibacterialeffectoftheantibacterialfabricshavealsobeenmensuratedandtheconclusionsaleasfollow：aflar5timeswashingthemicroorganicresistantrateoftheWOOlfabricstreate