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ABSTRACT
Polymer microparticles with size-controlled single pore was synthesized successfully using seeded emulsion polymerization. The pore size can be changed with relevant parameters. A scanning electron microscope(SEM) was used to characterize their pore size and morphology. Through measurement and calculation of SEM images, the change rules of pore size with the amount of monomer and porogen were taken.
Additional information
Funding
This work is financially supported by the National Natural Science Foundation of China (21574072, 21675091), the Taishan Young Scholar Program of Shandong Province (tsqn20161027), the Key Research and Development Project of Shandong Province (2016GGX102028, 2016GGX102039, 2017GGX20111), the Project of Shandong Province Higher Educational Science and Technology Program (J15LC20), the People's Livelihood Science and Technology Project of Qingdao (166257nsh, 173378nsh), the Innovation Leader Project of Qingdao (168325zhc), the Postdoctoral Scientific Research Foundation of Qingdao (2015128), the Source Innovation Project of Qingdao (171124jch), and the First Class Discipline Project of Shandong Province.