脂環(huán)族環(huán)氧樹脂合成、光固化與熱降解性能研究

1、大連理工大學碩士學位論文脂環(huán)族環(huán)氧樹脂合成、光固化與熱降解性能研究姓名：藺曉博申請學位級別：碩士專業(yè)：高分子材料指導教師：王忠剛20080610脂環(huán)族環(huán)氧樹脂的合成及光固化研究StudyonSynthesis，PhotocuringandThermalDegradablePropertyofCycloaliphaticDiepoxidesAbstractCycloaliphaticepoxieshavedrownmuchattentio

2、nbytheelectronicpackingmaterialsWithsmalleroftheoflinewidthandthehigherintegrationofintegratedcircuit，aswellasthehigIItechnologycontentoftheindustry，therearemorestrictrequirementstotheperformancesofthepackagematerials，fo

3、rexample，theshortcuringtime，heatresistance，littlehygroscopicity，lowcost，colorlessness，littleionandimpurityWimthedevelopmentofthesemiconductordeviceitshowsmanyadvantagesinthemicroelectronicandoptoelectronicfieldFirstlycom

4、paredwiththebadnessoftheepoxidespreparedfromepichlorohydrin，thechlorine—freepreparationprocessofcycloaliphaticepoxideavoidsthedemolishmenttothemicrocircuitthatchlorinewoulddoSecondly，thefactthattherewasnoaromaticgroupint

5、hemolecularofcycloaliphaticepoxideendowedtheresinwiththecapacitytoresisttheoltravioletandthecarbonizationcausedbythearCAdditionally，thecomparativelylowviscositymeetsthedemandofthepackagingindustryofintegratedcircuitBesid

6、es，withthegrowingPCcomputer，thereWasserioospollutionofthechipsItWashightimestudyingthereworkableepoxytobuildagreensocietyThephotocrosslinkepoxystandsmorecontributionduetotheUV—photocrosslinktechnologyInthispaper，forecycl

7、oaliphaticepoxideWassynthesizeda11ofthemwerechlorofree，benzene—freeepoxidewithlowviscosityThecuringtimewereconsiderablyshort，thegelcontentanddegradabletemperaturewerehigIlshowinggoodprospectintheelectronicpackagingmateri

8、alsRadicaladditionreaction，etherificationandepoxidationreactionwereusedtosynthesizeseveralnewdiepoxidemonomersT1leirchemicalstructureswereconfirmedthroughIRspectraand1H—NMRspectraRTIRwasusedtostudythecuringprocess；TGAWas

9、measuredtoevaluatethedegradablepropertyofthepolymerTheutteraimwastofindsimplesynthesismethod，goodyieldmonomerwithfastcuringrateandmodestdegradabletemperatureFromthissystematicstudywecanconcludethatcycloaliphaticepoxywase