| 학회 | 한국화학공학회 |
| 학술대회 | 2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 | 22권 2호, p.2501 |
| 발표분야 | 촉매 및 반응공학 |
| 제목 | Preparation of Advance Nano-hybrid Catalyst using N-heterocyclic Carbene-metal Adduct |
| 초록 | Advanced nano-hybrid catalyst was prepared for contorlling the reaction rate in the synthesis of polyurethane (PU). Bead type of polystyrene divinylbenzene (PSDVB) was used as a supporting material and imidazolium salt was added to PSDVB for the synthesis of supporting material. N-heterocyclic carbene (NHC)-Fe was successfully adsorbed on the surface of the supporter for the preparation of advanced polyurenet catalyst. We confirmed the synthesis of catalyst using FT-IR, XRD, XPS, EDX, SEM, and TEM analysis. PSDVB supported NHC-Fe catalyst showed the good performance for controlling the reaction rate in the synthesis of PU due to the good catalytic activity. It means that DVBPS supported NHC-Fe Catalys can ben effectively used for the PU industry owing to the control of curing time of PUR. Key Words : Polyurethane, Chloromethyl Polystyrene, N-heterocylic carbene, Fe |
| 저자 | 노현준, 정호영, 문건오, 임민화, 박미정, Sadhasivam Thangarasu, Thong Pham tan, Dhanabalan Karmegam |
| 소속 | 전남대 |
| 키워드 | 유기금속촉매 |
| 원문파일 | 초록 보기 |
