| 학회 | 한국공업화학회 |
| 학술대회 | 2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 | 18권 2호 |
| 발표분야 | 고분자-포스터 |
| 제목 | Tailoring thermal and moisture absorption properties of Nylon 4,6 copolymers by incorporating ε-caprolactam |
| 초록 | At the meeting thermal and moisture absorption properties of Nylon 4,6 copolymer via melt polymerization will be discussed. Nylon 4,6 is obtained from Nylon 4,6 salt via melt polymerization, and is sold under trade name of “Stanyl”. It has excellent physical properties such as high stiffness, good toughness, and high thermal stability. However, it has poor melt processability due to its high melting point (~290 oC). Monomer of nylon 6, ε-caprolactam, was incorporated to tailor melting point and moisture absorption of nylon 4,6. Nylon 4,6/6 copolymerization with various mole ratios were carried out in a Parr reactor by melt polymerization. Their thermal and moisture absorption properties were interpreted in terms of physicochemical characteristics nylon 4,6/6 copolymers. |
| 저자 | 김남철1, 조홍찬2, 백배현2, 안태환2, 김영준1 |
| 소속 | 1성균관대, 2코오롱인더스트리(주) |
| 키워드 | Nylon 4; 6 copolymers; ε-caprolactam; melt polymerization; moisture absorption |
