uv固化聚氨酯丙烯酸酯膠粘劑的合成及性能研究

1、哈爾濱工程大學(xué)碩士學(xué)位論文UV固化聚氨酯丙烯酸酯膠粘劑的合成及性能研究姓名：韓俊鳳申請學(xué)位級別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：王正平20060101哈爾濱I烈人學(xué)碩十學(xué)位論文ABSTRACTInthispaperpreparation，propertyandapplicationofUVcuringadhesivewasstudiedsystemicallyUVcuringadhesivereferstotheproductwhichth

2、roughtheinstantaneousradiationofultravioletraymaterialobtainsthestickingperformancequicklyComparedwiththetraditionaladhesiveithassomeadvantagessuchasfastcuringrate，littlepollution，easyhandlingandsavingenergyetcSoitWascal

3、ledasakindofgreenproductThemaincomponentsoftheUVcuringadhesivesystemusuallyconsistsofphotosensitiveprepolymer(orphotosensitiveoligomer)，photoinitiatorreactivediluentsandotherauxiliriarysPrepolymerisbasicskeletonanddeterm

4、inesthefinalpropertyoftheproductThepolyurethaneacrylateadhesivecontainsacrylateandaminoformicacidesterbondinitsmolecularstructurewhichmakemateriaIhasexcellentfeaturessuchasabrasiveresistance，flexibilitytearingintensityfi

5、nelowtemperatureperformanceandtheremarkableopticperformanceSoitisakindofdevelopingsolidificationadhesiveInthispaperpolyurethaneacrylate(PUA)wassynthesizedfromtoluene一2，4一diisocyanate(TDI)，polyethyleneglycol(PEG)and2hydro

6、xyethylacrylate(HEA)Theeffectsofreactiontemperature，catalystsandtheratioofNCO／OHontheeveryreactionwerediscussedsystemicallyandthemostsuitablereactionconditionontheeveryreactionwasacquiredOnthebasisoftheresin，UVcuringadhe

7、sivewassynthesizedthroughaddingphotoinitiatorreactivediluentsandotherauxiliriarysTheinfluenceofvariousfactorswerediscussedsuchascontentandkindofphotoinitiatordiluentPhotocurableandglassmouldwereusedtomakeadhesivelayerwhi