Thermally rearranged (TR) poly(benzoxazole-co-pyrrolone) membranes tuned for high gas permeability and selectivity
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jung Ik | - |
dc.contributor.author | Jung, Chul Ho | - |
dc.contributor.author | Han, Sang Hoon | - |
dc.contributor.author | Park, Ho Bum | - |
dc.contributor.author | Lee, Young Moo | - |
dc.date.accessioned | 2022-12-20T18:45:14Z | - |
dc.date.available | 2022-12-20T18:45:14Z | - |
dc.date.created | 2022-08-27 | - |
dc.date.issued | 2010-03 | - |
dc.identifier.issn | 0376-7388 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175340 | - |
dc.description.abstract | Poly(benzoxazole-co-pyrrolone) copolymers in various compositions were prepared from thermal rearrangements from their precursors of polyimides containing both hydroxyl and amino groups. All the copolymers showed higher gas permeabilities than their precursors, as well as higher gas selectivity than polybenzoxazole or polypyrrolone homopolymers. Thermally rearranged copolymerization of stiff and selective pyrrolone and high free volume, high permeable benzoxazole moieties are novel routes to enhance gas selectivity without significant losses in gas permeability. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Thermally rearranged (TR) poly(benzoxazole-co-pyrrolone) membranes tuned for high gas permeability and selectivity | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Ho Bum | - |
dc.identifier.doi | 10.1016/j.memsci.2009.11.068 | - |
dc.identifier.scopusid | 2-s2.0-74649085061 | - |
dc.identifier.wosid | 000274943000042 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MEMBRANE SCIENCE, v.349, no.1-2, pp.358 - 368 | - |
dc.relation.isPartOf | JOURNAL OF MEMBRANE SCIENCE | - |
dc.citation.title | JOURNAL OF MEMBRANE SCIENCE | - |
dc.citation.volume | 349 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 358 | - |
dc.citation.endPage | 368 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | SEPARATION MEMBRANES | - |
dc.subject.keywordPlus | CARBON MEMBRANES | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | POLYPYRROLONES | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | POLYIMIDE | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordPlus | SORPTION | - |
dc.subject.keywordPlus | SILICA | - |
dc.subject.keywordAuthor | Polybenzoxazole | - |
dc.subject.keywordAuthor | Polypyrrolone | - |
dc.subject.keywordAuthor | Copolymer | - |
dc.subject.keywordAuthor | Thermal rearrangement | - |
dc.subject.keywordAuthor | Membrane | - |
dc.subject.keywordAuthor | Gas separation | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0376738809008837?via%3Dihub | - |
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