| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
고분자 합성 |
| 제목 |
GTP Synthesis of the Multifunctional Polyacrylate and Their Analysis of Functional Groups |
| 초록 |
Multifunctional polyacrylate copolymers consisting of benzyl methacrylate(BMA), trimethylsilyl mehtacrylate(TMSMA), and (dimethylamino)-ethyl methacrylate (DEAEMA) as monomers were synthesized by group transfer polymerization(GTP). The molecular weights and molecular weight distributions of the copolymers were determined by gel permeation chromatography(GPC) in tetrahydrofuran, and their number-average degrees of polymerization and copolymer compositions were calculated by proton nuclearmagnetic resonance spectroscopy(1H-NMR). These molecular weights and degrees of polymerization corresponded closely to the values expected fromthe monomer/initiator ratios. The polydispersities were low as expected for GTP, and ranged from 1.6 to 1.85. The resulting random multifunctional polyacrylates were characterized by 1H-NMR spectroscopy. |
| 저자 |
이정환, 이범재, 강철한, 유호준, 김나리, 김두환, 이종섭, 신범식
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| 소속 |
충남대 |
| 키워드 |
group transfer polymerization; benzyl methacrylate; glycidyl mehtacrylate; (dimethylamino)-ehtyl methacrylate
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| E-Mail |
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