Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, BC | - |
dc.contributor.author | Hwang, SS | - |
dc.contributor.author | Lim, KY | - |
dc.contributor.author | Yoon, KY | - |
dc.date.accessioned | 2024-01-21T13:10:08Z | - |
dc.date.available | 2024-01-21T13:10:08Z | - |
dc.date.created | 2021-09-05 | - |
dc.date.issued | 2000-11-07 | - |
dc.identifier.issn | 0021-8995 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/140925 | - |
dc.description.abstract | To improve the mechanical properties of blends of polypropylene (PP) and terpolymer of ethylene-propylene-diene, (EPDM), a triblock copolymer, (PP-g-MAH)-co-[PA-6,6]-co-(EPDM-g-MAH), was synthesized by coupling reaction of maleic anhydride (MAH)-grafted PP (PP-g-MAH), EPDM-g-MAH, and PA-6,6. The newly prepared block copolymer brought about a physical interlocking between the blend components, and imparted a compatibilizing effect to the blends. Introducing the block copolymer to the blends up to 5 wt % lead to formation of a beta-form crystal. The wide-angle X-ray diffractograms measured in the region of 2 theta between 10 degrees and 50 degrees ascertained that incorporating the block copolymer gave a new peak at 2 theta = 15.8 degrees. The new peak was assigned to the (300) plane spacings of the beta-hexagonal crystal structure. In addition, the block copolymer notably improved the low-temperature impact property of the PP/EPDM blends. The optimum usage level of the compatibilizer proved to be 0.5 wt %. (C) 2000 John Wiley & Sons, Inc. | - |
dc.language | English | - |
dc.publisher | JOHN WILEY & SONS INC | - |
dc.subject | POLYPROPYLENE | - |
dc.subject | RUBBER | - |
dc.subject | MORPHOLOGY | - |
dc.subject | POLYAMIDE-6 | - |
dc.title | Toughening of PP/EPDM blend by compatibilization | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/1097-4628(20001107)78:6<1267::AID-APP130>3.0.CO;2-B | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED POLYMER SCIENCE, v.78, no.6, pp.1267 - 1274 | - |
dc.citation.title | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.citation.volume | 78 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1267 | - |
dc.citation.endPage | 1274 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000089337900013 | - |
dc.identifier.scopusid | 2-s2.0-0034619288 | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | POLYPROPYLENE | - |
dc.subject.keywordPlus | RUBBER | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | POLYAMIDE-6 | - |
dc.subject.keywordAuthor | polypropylene/EPDM blend | - |
dc.subject.keywordAuthor | polyamide-6,6-based compatibilizer | - |
dc.subject.keywordAuthor | impact properties | - |
dc.subject.keywordAuthor | physical interlocking | - |
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