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Synthesis and characterization of PEG-grafted silica particles by one-step novel method
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 오성근 | - |
| dc.date.accessioned | 2021-08-04T01:35:54Z | - |
| dc.date.available | 2021-08-04T01:35:54Z | - |
| dc.date.issued | 2007-05-11 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/67606 | - |
| dc.description.abstract | We prepared PEG-grafted silica particles in water phase without catalyst by using a simple method. To graft PEG onto the surface of silica particles, poly(ethylene glycol) methyl ether (PEGME) polymers of various molecular weights were reacted with 3-(triethoxysilyl)propyl isocyanate (IPTES). PEGME-IPTES conjugates with urethane groups were synthesized by reacting the isocyanate group of IPTES with the hydroxyl group of PEGME. The synthesis of PEGME-IPTES and the PEG-grafted silica particles were confirmed using FT-IR spectroscopy, FE-SEM, TGA and OM. | - |
| dc.title | Synthesis and characterization of PEG-grafted silica particles by one-step novel method | - |
| dc.type | Conference | - |
| dc.citation.conferenceName | 2007년 춘계 연구논문 초록집 | - |
| dc.citation.conferencePlace | 계명대학교 | - |
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Collections - 서울 공과대학 > 서울 화학공학과 > 2. Conference Papers
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Related Researcher
- Oh, Seong-Geun
- COLLEGE OF ENGINEERING (DEPARTMENT OF CHEMICAL ENGINEERING)