摘要
Poly(styrene-glycidylmethacrylate)particleshavingbowl-shapedhollowstructuresweresynthesizedbyswollenseedemulsionpolymerization.ThePSemulsionsynthesizedthroughsoap-freeemulsionpolymerizationwasswollenbytoluene,andthenthemixtureofsecondmonomerswasaddedunderpolymerizationcondition.Soathinshellofpoly(styrene-glycidylmethacrylate)cross-linkedbytriethyleneglycoldiacrylatewasformedaroundtheswollenPSparticle.Thebowl-shapedparticleswereobtainedafterthecollapsingofthethinshellwhenthetolueneemanatedfromtheparticles,buttheshapeswereeffectedbythedegreesofcross-linking.TheshapeoftheparticleswasobservedbySEM.ThereleasebehaviorofsolventfromtheparticleswasexaminedbyTG.
出版日期
2004年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)