建筑用紅外輻射降溫涂料的研制

1、江南大學碩士學位論文建筑用紅外輻射降溫涂料的研制姓名：郭寶民申請學位級別：碩士專業(yè)：應(yīng)用化學指導教師：王正武20070601AbstractIRradiantcoolingcoating(IRC)isakindoffunctionalcoatingthatCanreflectmostofthesolarenergyinthenearinfraredregionofthesolarspectrum，moreoverthecoatingit

2、selfhasallighemittanceinmiddle一鼬IRbandthereforeitCanpreventthesurfacetemperatureofcoatingsaswellastheenclosedinteriorsurroundingsfrombeingheatedupwithouttheconsumptionofenergyIRCexhibitsgreatpotentialintheapplicationasco

3、atingsforvehicles，exteriorwallofbuildingsandoilcontainerstopreventexcessiveinternaltemperaturerisebykeepingthesurfacec001Accordingt0theprinciplesofradiantcoolingstudiesofthispaperwereconcentratedonthekeyinfluencingfactor

4、sofIRradiantcoolingcoating(IRC)，suchasthespeciesofthefilm，therefractiveindexofthereflectivematerialsandtheemissivityoftheradiantmaterialsAnionic／nonionieemulsifierascomplexemulsifiersystem，aresearchofhighsolidmicro—emuls

5、ionpolymerizationwasmadeFunctionofGeminiemulsifiers(selfprepared)asanionicemulsifierinemulsionforcoatingsandadhesiveswasdescribedbytheprocessofseededmicro—emulsionpolymerizationinitiatedbytheinitiatorammoniumpersulfate(A

6、PS)ItWasfoundthatGenfiniemulsifiersareveryeffectiveinmicro—emulsionpolymerization，providingtypicalcolloidparticlesizecontr01andexcellentstabilityoftheemulsionWithonlyabout1％content，highsolidcontent(about40％)andsmallparti

7、clediameters(about31nm)transparentcopolymerlatexeswereattainedTheinfluentialfactorsagainstemulsionpolymerization，includingpolymerizationmethod，emulsifieretc，werediscussedInordertoimprovethereflectiveabilityoffunctionalma

8、terialsandenhancetheemittanceinfarIRband，thefrostingswereenvelopedbytitaniumdioxideandthefunctionalmaterialsweredisposedbycalcineThereforeitCandecreasetheexteriortemperatureofthecoatingfilmefficientlyWhenwhitematerialWG5

9、：WGl：WG4isl：3：1thedifferenceintemperaturewas62“C，WheneolouredmaterialWG3：WG2：WG4is10：1：4thedifferenceintemperaturewas37℃Theprescriptionofthecoatingswasresearchedthroughdifferentfillersandfindouttheappropriatewhiteseriesa

10、ndthedarkseriesprescriptionFinallytheinfluenceofthethicknessofthefilmandthecolorsandthesolidcontentwasmeasuredbymeansofasimulatedmodelundertheIRlightSynthesisofallthestudiesandtheresultsshowsthatIRCprovidesaneffectiveway

11、todecreasethetemperatureofsurfaceandinternalsurroundingsConsequentlyitamelioratethelifeandworkconditionsinthebuildingsandsavetheenergyAlongwiththeincreaseoftheenergyconsumptionandtheprice，theresearchandapplicationofthisk