WelcometothePolymeric Microspheres'WorldLabof FinePolymerInstitute of Polymer Sci. & EngTsinghua Univ., Beijing, China
Polymeric Microspheres’ World Lab of Fine Polymer Institute of Polymer Sci. & Eng. Tsinghua Univ., Beijing, China Welcome to the
Different size, different morphology, different structure, differentcomposition, different functional groups ....., more particularly, differentproperties and different applications!This is the world of polymeric microspheres!We can design them. Moreover, we can control and synthesize themin the Lab of Fine Polymer!Here you can find photos of several kinds of polymeric particlesprepared inourLab.Howtopreparethem? Whataretheir applications?Whataretheirforming mechanisms?We are fascinated in this world. If you are alsointerestedin them and seeking for more information,pleasefeel freeto contact us
• Different size, different morphology, different structure, different composition, different functional groups ., more particularly, different properties and different applications! • This is the world of polymeric microspheres! • We can design them. Moreover, we can control and synthesize them in the Lab of Fine Polymer ! • Here you can find photos of several kinds of polymeric particles prepared in our Lab. • How to prepare them? What are their applications? What are their forming mechanisms? We are fascinated in this world. If you are also interested in them and seeking for more information, please feel free to contact us
Main monomers:St, MMA: BA, EA, MA, EHMA,VAc, D4, TDI.Functional Monomers: AA, MAA, HEMA, NasS, amido-containingmonomers, MATS, GMA, AGE...Crosslinker:DVB,EGDMA,Vi-D4...Surfactant/disperser:cationic,anionic,nonionic.Initiator/catalyst: water-solubletype,oil-solubletypeSynthetic routes:Emulsion polymerization (conversional, soap-free, variable processes)Dispersion polymerizationMicroemulsion polymerizationMiniemulsion polymerizationPhase inversion emulsification (alkyd, epoxy, PU, polyether, polyester)
Main monomers: St, MMA; BA, EA, MA, EHMA,VAc, D4, TDI. Functional Monomers: AA, MAA, HEMA, NaSS, amido-containing monomers, MATS, GMA, AGE. Crosslinker: DVB, EGDMA, Vi-D4. Surfactant/disperser: cationic, anionic, nonionic . Initiator/catalyst: water-soluble type, oil-soluble type Synthetic routes: Emulsion polymerization (conversional, soap-free, variable processes) Dispersion polymerization Microemulsion polymerization Miniemulsion polymerization Phase inversion emulsification (alkyd, epoxy, PU, polyether, polyester)
1.Submicrosized Polymeric Particleswithuniformstructure500nm500nm1000nm1910.0200323261803318200-31001121010011210
1. Submicrosized Polymeric Particles with uniform structure
with core-shell morphology300nm500nm500nm300216438341:20037101003010
300nm with core-shell morphology