Upper critical solution temperature (UCST) phase transition of halide salts of branched polyethylenimine and methylated branched polyethylenimine in aqueous solutions
- Authors
- Noh, Minwoo; Kang, Sunah; Mok, Yeongbong; Choi, So Jung; Park, Jeongseon; Kingma, Jannick; Seo, Ji-Hun; Lee, Yan
- Issue Date
- 2016
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.52, no.3, pp.509 - 512
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMICAL COMMUNICATIONS
- Volume
- 52
- Number
- 3
- Start Page
- 509
- End Page
- 512
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/90396
- DOI
- 10.1039/c5cc08005c
- ISSN
- 1359-7345
- Abstract
- The upper critical solution temperature (UCST) phase transition of halide salts of branched polyethylenimine (PEI) and methylated branched polyethylenimine (MPEI) is first reported in aqueous solutions. In particular, iodide counter-ions can introduce UCST properties in MPEI. The importance of the counter-ion composition of MPEI for UCST transition is discussed in detail.
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Collections - College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles
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