| 학회 | 한국화학공학회 |
| 학술대회 | 2019년 가을 (10/23 ~ 10/25, 대전컨벤션센터) |
| 권호 | 25권 2호, p.1838 |
| 발표분야 | 재료 (Materials) |
| 제목 | Synthesis and characterization of functionalized-hyperbranched polymer (HBP) for calcium carbonate (CaCO3) mineralization |
| 초록 | Calcium carbonate (CaCO3) is one of the most plenty and important biominerals presenting in natural environment. Under natural condition, however, formation of CaCO3 occurs slowly. Many additives including polymer and protein, are studied for self-assembly of CaCO3 for various morphologies and applications such as hybrid materials, medicine, catalysis, food processing because of their several advantages. Herein, We developed a method of acceleration CaCO3 synthesis rate with highly functionalized hyperbranched polymer (HBP). HBP contains multiple glycerol units and hydroxyl (OH) groups. These hydroxyl groups can be modified with various functional group such as amine, carboxylic, etc. Their structures and properties have been fully characterized by means of various instrumental analysis techniques. Furthermore, we have plan to develop mineralization CaCO3 with CO2, not only does self-assembly synthesized CaCO3 minerals offer several advantages including morphology, physical, chemical and biocompatible properties but also reduce CO2 by using it as carbonate source. |
| 저자 | 장은혜, 정성욱 |
| 소속 | 부산대 |
| 키워드 | 재료 |
| 원문파일 | 초록 보기 |
