| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자 구조 및 분석－Scattering & Spectroscopy |
| 제목 |
Improved mechanical and thermal properties of Polyketone(PK)/Polyamide(PA11) blends by hydrogen bonding |
| 초록 |
Polymer blends have been considered as an effective way to tailor specific performance properties of desired polymers. In this study, we prepared the PK/PA11 blends to employ the hydrogen bonds between the amide groups of the PA11 chains and the carbonyl group of the PK chains. From the FT-IR, FE-SEM, DMA, universal testing machine (UTM), impactometer, TGA and DSC measurements, we confirm the inter-associated hydrogen bonds between the components as well as demonstrate that their presence between the components in the PK/PA11 blend can promote compatibility and also miscibility and consequently has significant effects on the mechanical and thermal properties of the blends. |
| 저자 |
김성훈1, 배진우1, 김용호1, 이춘수2, 조재영1
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| 소속 |
1서울대, 2현대기아 자동차 |
| 키워드 |
pk; pa11; blend
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| E-Mail |
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