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Article: Synthesis and characterization of solid-phase graft copolymer of polypropylene with styrene and maleic anhydride

TitleSynthesis and characterization of solid-phase graft copolymer of polypropylene with styrene and maleic anhydride
Authors
Issue Date2000
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0021-8995/
Citation
Journal Of Applied Polymer Science, 2000, v. 78 n. 14, p. 2482-2487 How to Cite?
AbstractPolypropylene (PP) was modified by solid-phase graft copolymerization with maleic anhydride (MAH) and styrene (St), using benzoyl peroxide as the initiator and xylene as the interfacial agent. Effects of various factors such as monomer concentration, monomer ratio, initiator concentration on grafting percentage, and acid value were investigated. The graft copolymer was characterized by Fourier transform infrared, pyrolysis gas chromatography - mass spectroscopy, and dynamic mechanical analysis, and the intrinsic viscosity of the extractive from the reaction product was investigated. The results showed that the grafting percentage and acid value of the graft copolymer of PP with two monomers (MAH and St) were considerably higher than those of the graft copolymer of PP with MAH alone. The graft segments were shown to be the copolymer of St and MAH with a substantial molecular weight.
Persistent Identifierhttp://hdl.handle.net/10722/76050
ISSN
2015 Impact Factor: 1.866
2015 SCImago Journal Rankings: 0.578
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorJia, Den_HK
dc.contributor.authorLuo, Yen_HK
dc.contributor.authorLi, Yen_HK
dc.contributor.authorLu, Hen_HK
dc.contributor.authorFu, Wen_HK
dc.contributor.authorCheung, WLen_HK
dc.date.accessioned2010-09-06T07:17:08Z-
dc.date.available2010-09-06T07:17:08Z-
dc.date.issued2000en_HK
dc.identifier.citationJournal Of Applied Polymer Science, 2000, v. 78 n. 14, p. 2482-2487en_HK
dc.identifier.issn0021-8995en_HK
dc.identifier.urihttp://hdl.handle.net/10722/76050-
dc.description.abstractPolypropylene (PP) was modified by solid-phase graft copolymerization with maleic anhydride (MAH) and styrene (St), using benzoyl peroxide as the initiator and xylene as the interfacial agent. Effects of various factors such as monomer concentration, monomer ratio, initiator concentration on grafting percentage, and acid value were investigated. The graft copolymer was characterized by Fourier transform infrared, pyrolysis gas chromatography - mass spectroscopy, and dynamic mechanical analysis, and the intrinsic viscosity of the extractive from the reaction product was investigated. The results showed that the grafting percentage and acid value of the graft copolymer of PP with two monomers (MAH and St) were considerably higher than those of the graft copolymer of PP with MAH alone. The graft segments were shown to be the copolymer of St and MAH with a substantial molecular weight.en_HK
dc.languageengen_HK
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0021-8995/en_HK
dc.relation.ispartofJournal of Applied Polymer Scienceen_HK
dc.rightsJournal of Applied Polymer Science. Copyright © John Wiley & Sons, Inc.en_HK
dc.titleSynthesis and characterization of solid-phase graft copolymer of polypropylene with styrene and maleic anhydrideen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0021-8995&volume=78&spage=2482&epage=2487&date=2000&atitle=Synthesis+and+characterization+of+solid-phase+graft+copolymer+of+polypropylene+with+styrene+and+maleic+anhydrideen_HK
dc.identifier.emailCheung, WL:wlcheung@hkucc.hku.hken_HK
dc.identifier.authorityCheung, WL=rp00103en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/1097-4628(20001227)78:14<2482::AID-APP70>3.0.CO;2-#en_HK
dc.identifier.scopuseid_2-s2.0-0034541292en_HK
dc.identifier.hkuros59272en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034541292&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume78en_HK
dc.identifier.issue14en_HK
dc.identifier.spage2482en_HK
dc.identifier.epage2487en_HK
dc.identifier.isiWOS:000165099500007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridJia, D=7101755520en_HK
dc.identifier.scopusauthoridLuo, Y=7404332512en_HK
dc.identifier.scopusauthoridLi, Y=12139233200en_HK
dc.identifier.scopusauthoridLu, H=55186396600en_HK
dc.identifier.scopusauthoridFu, W=7202947419en_HK
dc.identifier.scopusauthoridCheung, WL=7202743084en_HK

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