| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Introduction of a Highly Efficient and Facile Method of Allylation for Polyketone Membranes with Strong Chemical Resistance and Mechanical Strength |
| 초록 |
Polyketone is a thermoplastic polymer known for its strong mechanical properties and chemical resistance. Such superiorities make it difficult to process and modify chemically for further functionalizations and applications. In this work, we introduce a novel method for functionalizing the alpha carbon of polyketone. We succeeded to attach allyl groups to the backbone of polyketone by a heterogeneous reaction between polyketone enolate and allyl bromide. Allylated polyketone is not soluble in common solvents. Since we started with a membrane of polyketone, there is no need to cast again. Further functionalization is possible through pending allyl groups via alkene addition reactions and ionic or radicalic polymerization. |
| 저자 |
정윤서, 박은지, 황택성
|
| 소속 |
충남대 |
| 키워드 |
Polyketone; Potassium tert-butoxide; Enolization; Allyl Bromide; Grafting |
| E-Mail |
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