DC Field | Value | Language |
---|---|---|
dc.contributor.author | sang chul shim | ko |
dc.contributor.author | min chul suh | ko |
dc.contributor.author | dong seok kim | ko |
dc.date.accessioned | 2013-02-27T10:25:11Z | - |
dc.date.available | 2013-02-27T10:25:11Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1996 | - |
dc.identifier.citation | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.34, no.15, pp.3131 - 3139 | - |
dc.identifier.issn | 0887-624X | - |
dc.identifier.uri | http://hdl.handle.net/10203/67976 | - |
dc.description.abstract | 1,4-Diphenyl-1-buten-3-yne was metathesis polymerized over NbCl5- or TaCl5-based catalysts followed by pyrolysis to obtain graphite-like pyropolymers. The brown metathesis polymer, poly(1,4-diphenyl-1-buten-3-yne), has the structure of fully conjugated backbone and was annealed at 250 degrees C to obtain partially crosslinked polymer which showed 20% increase of carbon residue on pyrolysis over 400 degrees C than the pyrolyzed poly(1,4-diphenyl-1-buten-3-yne) without annealing. The polymers were characterized by GPC, EA, NMR, XPS, TGA, DSC, FT-IR, laser-Raman, x-ray diffraction, and SEM studies. (C) 1996 John Wiley & Sons, Inc. | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.subject | POLYACENIC MATERIALS | - |
dc.subject | POLYACETYLENE | - |
dc.subject | POLY< | - |
dc.subject | 1-(2-METHOXYPHENYL)PENTA-1,3-DIYN-5-OL> | - |
dc.subject | POLYMERIZATION | - |
dc.subject | DEGRADATION | - |
dc.subject | POLYMERS | - |
dc.title | Vacuum Pyrolysis Study of Graphite-like Pyropolymers from 1,4-Diphenyl-1-buten-3-yne | - |
dc.type | Article | - |
dc.identifier.wosid | A1996VM69300013 | - |
dc.identifier.scopusid | 2-s2.0-0030283162 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 15 | - |
dc.citation.beginningpage | 3131 | - |
dc.citation.endingpage | 3139 | - |
dc.citation.publicationname | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.identifier.doi | 10.1002/(SICI)1099-0518(19961115)34:15<3131::AID-POLA4>3.3.CO;2-D | - |
dc.contributor.nonIdAuthor | min chul suh | - |
dc.contributor.nonIdAuthor | dong seok kim | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | metathesis | - |
dc.subject.keywordAuthor | graphite-like pyropolymer | - |
dc.subject.keywordAuthor | pyrolysis | - |
dc.subject.keywordPlus | POLYACENIC MATERIALS | - |
dc.subject.keywordPlus | POLYACETYLENE | - |
dc.subject.keywordPlus | POLY< | - |
dc.subject.keywordPlus | 1-(2-METHOXYPHENYL)PENTA-1,3-DIYN-5-OL> | - |
dc.subject.keywordPlus | POLYMERIZATION | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | POLYMERS | - |
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