Relationship between Curing Characteristics and Rheological/Mechanical Properties of Soft-feel Coatings for Automotive Plastic Parts
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Sung Ho | - |
dc.contributor.author | Lee, Dong Geun | - |
dc.contributor.author | Kim, Na Hee | - |
dc.contributor.author | Jung, Kevin Injoe | - |
dc.contributor.author | Lee, Choon Soo | - |
dc.contributor.author | Lee, Ji Won | - |
dc.contributor.author | Lee, Gil Sun | - |
dc.contributor.author | Jung, Hyun Wook | - |
dc.date.accessioned | 2021-09-02T14:48:11Z | - |
dc.date.available | 2021-09-02T14:48:11Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 0379-153X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/77278 | - |
dc.description.abstract | In order to investigate the properties of soft-feel coating paints for automotive interior plastics, the characteristics of coating systems were systematically determined by changing the main resin composition, isocyanate type cross-linker ratio, and curing temperature conditions. During the thermal curing process, the change in cross-linked network structure of coating systems was analyzed from the rheological properties using a rotational rheometer and curing behaviors of thin coating films were scrutinized by a rigid-body pendulum tester. After finalizing the curing process, the change in the amount of functional groups, according to the ratio (NCO/OH ratio) between main resin and crosslinker, was checked by Fourier transform infrared spectroscopy (FTIR). Also, thermal and mechanical properties of cured films were measured via dynamic mechanical analysis and nano-indentation test. Through these analyses, the relationship between curing characteristics of soft-feel paints during the curing process and various properties of final cured coating films was elucidated. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.subject | CONSUMER-ORIENTED TECHNOLOGY | - |
dc.subject | ISOCYANATES | - |
dc.subject | PERCEPTION | - |
dc.subject | CLEARCOATS | - |
dc.subject | SCRATCH | - |
dc.title | Relationship between Curing Characteristics and Rheological/Mechanical Properties of Soft-feel Coatings for Automotive Plastic Parts | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jung, Hyun Wook | - |
dc.identifier.doi | 10.7317/pk.2018.42.2.303 | - |
dc.identifier.scopusid | 2-s2.0-85046458836 | - |
dc.identifier.wosid | 000429503400020 | - |
dc.identifier.bibliographicCitation | POLYMER-KOREA, v.42, no.2, pp.303 - 310 | - |
dc.relation.isPartOf | POLYMER-KOREA | - |
dc.citation.title | POLYMER-KOREA | - |
dc.citation.volume | 42 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 303 | - |
dc.citation.endPage | 310 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002325366 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | CONSUMER-ORIENTED TECHNOLOGY | - |
dc.subject.keywordPlus | ISOCYANATES | - |
dc.subject.keywordPlus | PERCEPTION | - |
dc.subject.keywordPlus | CLEARCOATS | - |
dc.subject.keywordPlus | SCRATCH | - |
dc.subject.keywordAuthor | soft-feel coatings | - |
dc.subject.keywordAuthor | crosslinker ratio | - |
dc.subject.keywordAuthor | real-time rheological properties | - |
dc.subject.keywordAuthor | nano-indentation test | - |
dc.subject.keywordAuthor | thermal curing. | - |
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