| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 봄 (04/25 ~ 04/27, 제주 ICC) |
| 권호 |
18권 1호, p.1078 |
| 발표분야 |
촉매 |
| 제목 |
New Titanium-Based Catalysts for the Synthesis of Polyethylene Terephthalate |
| 초록 |
Titanium complexes with chelating aminoethanol ligands were synthesized with the aim to investigate titanium activation in catalytic polyesterification. The titanium complexes (OH)2Ti(OCH2CH2NR) were prepared by direct reaction of TiCl4 with aminoethanol in dichloromethane. Organotitanium derivatives were produced with high yields from aminoethanol using only a one-step procedure. The new titanium catalysts displayed high level of activity for large scale synthesis of polyethylene terephthalate in 20 L pilot plant observed under a general reaction conditions. |
| 저자 |
양영근, 윤승웅, 황용택
|
| 소속 |
호남석유화학 |
| 키워드 |
Titanium catalyst; Polymerization; Polyethylene terephthalate
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
