| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 봄 (04/11 ~ 04/12, 연세대학교) |
| 권호 |
28권 1호, p.240 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Inorganic core/Organic shell hybrid Composite particles prepared by two-step dispersion polymerization |
| 초록 |
Inorganic core and a polymer shell composited monodisperse poly (styrene-co-divinylbenzene)-methacrylic acid [P (St-co-DVB)-MAA)] particles were prepared by two step dispersion polymerization. Fourier transform IR spectroscopy and elemental analysis were used to measure the content of methacrylic acid in composited particles. X-ray measurement photoelectron spectroscopy (XPS) measurements indicated the presence of an MAA unit on the surface of the composite particles. The combined results of the elemental analysis and the XPS measurements showed that the copolymer on the surface of poly (St-co-DVB- co-MAA) composite particles was rich in MAA compared with that in the interior of the composite particles. Scanning electron microscopy and X-ray diffraction measurement were used to study the morphology and structure of the composite particles. |
| 저자 |
유동국;안정호;배진영;안성덕;이용의;강승열;서경수 |
| 소속 |
성균관대 |
| 키워드 |
Inorganic core; Polymer shell; Dispersion polymerization; Composite particles
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| E-Mail |
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