Synthesis and characterization of a dyeable bio-based polyurethane/branched poly(ethylene imine) interpenetrating polymer network with enhanced wet fastness
DC Field | Value | Language |
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dc.contributor.author | Chung, Jae Woo | - |
dc.contributor.author | Park, Ji Hwan | - |
dc.contributor.author | Choi, Hyung-Min | - |
dc.contributor.author | Oh, Kyung Wha | - |
dc.date.available | 2019-03-13T01:11:41Z | - |
dc.date.created | 2019-02-08 | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 0040-5175 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/30773 | - |
dc.description.abstract | Bio-based polyurethane is synthesized from biodegradable polycaprolactone, methylene diphenyl diisocyanate and 1,4-butanediol. The bio-based polyurethane is blended with branched polyethyleneimine by a solution casting method and further treated with glutaraldehyde. From nuclear magnetic resonance, Fourier-transform infrared spectroscopy, leaching tests and contact angle measurements, it was found that a semi-interpenetrating polymer network structure is induced by the glutaraldehyde treatment of the bio-based polyurethane/branched polyethyleneimine blend film, which resulting from the crosslinking of branched polyethyleneimine by imine bonds formed from the amine-aldehyde reaction between branched polyethyleneimine and glutaraldehyde. In addition, the glass transition temperature, Young's modulus and the shape retention results show that the mechanical strength of bio-based polyurethane, which is weakened by the plasticizing effect of branched polyethyleneimine, is restored by the formation of the semi-interpenetrating network structure. We found that the bio-based polyurethane/branched polyethyleneimine with a semi-interpenetrating network shows a much higher affinity for Acid Red 4 than bio-based polyurethane, and the wet fastness of dye is significantly improved by the formation of the semi-interpenetrating network. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SAGE PUBLICATIONS LTD | - |
dc.relation.isPartOf | TEXTILE RESEARCH JOURNAL | - |
dc.title | Synthesis and characterization of a dyeable bio-based polyurethane/branched poly(ethylene imine) interpenetrating polymer network with enhanced wet fastness | - |
dc.type | Article | - |
dc.identifier.doi | 10.1177/0040517517743739 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | TEXTILE RESEARCH JOURNAL, v.89, no.3, pp.335 - 346 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000456530700008 | - |
dc.identifier.scopusid | 2-s2.0-85045130640 | - |
dc.citation.endPage | 346 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 335 | - |
dc.citation.title | TEXTILE RESEARCH JOURNAL | - |
dc.citation.volume | 89 | - |
dc.contributor.affiliatedAuthor | Chung, Jae Woo | - |
dc.contributor.affiliatedAuthor | Choi, Hyung-Min | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | bio-based polyurethane | - |
dc.subject.keywordAuthor | branched poly(ethylene imine) | - |
dc.subject.keywordAuthor | interpenetrating polymer network | - |
dc.subject.keywordAuthor | acid dyeing | - |
dc.subject.keywordAuthor | wet fastness of dye | - |
dc.subject.keywordPlus | CASTOR-OIL | - |
dc.subject.keywordPlus | COTTON CELLULOSE | - |
dc.subject.keywordPlus | SOYBEAN OIL | - |
dc.subject.keywordPlus | CATIONIZATION | - |
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