Aggregation processes of a weak polyelectrolyte, poly(allylamine) hydrochloride
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jaejung | - |
dc.contributor.author | Choi, Young-Wook | - |
dc.contributor.author | Kim, KyungBae | - |
dc.contributor.author | Chung, Hoeil | - |
dc.contributor.author | Sohn, Daewon | - |
dc.date.accessioned | 2022-10-07T10:45:02Z | - |
dc.date.available | 2022-10-07T10:45:02Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-01 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172189 | - |
dc.description.abstract | Poly(allylamine) hydrochloride is a weak cationic polyelectrolyte that exhibits different aggregation properties at different solution pH values and aging times. Specifically, after several days aging in a pH 3 buffer, less than 1 mg/mL poly(allylamine) hydrochloride became turbid, and the hydrodynamic radius increased with a single diffusion mode. However, the hydrodynamic radius did not change at high concentrations. The dynamic processes of polymer aggregations at different pH values were verified by a light scattering and zeta-potential apparatus. The major interaction was caused by the capturing of counterions by the polyelectrolyte, which generates electrostatic, hydrophobic and cation-pi interactions. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Aggregation processes of a weak polyelectrolyte, poly(allylamine) hydrochloride | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Hoeil | - |
dc.contributor.affiliatedAuthor | Sohn, Daewon | - |
dc.identifier.doi | 10.5012/bkcs.2008.29.1.104 | - |
dc.identifier.scopusid | 2-s2.0-38949130117 | - |
dc.identifier.wosid | 000254186400018 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.29, no.1, pp.104 - 110 | - |
dc.relation.isPartOf | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.title | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.volume | 29 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 104 | - |
dc.citation.endPage | 110 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001222730 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | LIGHT-SCATTERING | - |
dc.subject.keywordPlus | CAPSULES | - |
dc.subject.keywordPlus | SPECTRA | - |
dc.subject.keywordPlus | ION | - |
dc.subject.keywordAuthor | flocculation | - |
dc.subject.keywordAuthor | homogeneity parameter | - |
dc.subject.keywordAuthor | polyelectrolyte | - |
dc.subject.keywordAuthor | probe charge effect | - |
dc.subject.keywordAuthor | pH dependence | - |
dc.identifier.url | http://koreascience.or.kr/article/JAKO200802727114609.page | - |
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