Title of article
Synthesis and characterization of metallocene-catalyzed propylene–ethylene copolymer with end-capped functionality
Author/Authors
Toyota، نويسنده , , Akinori and Mizuno، نويسنده , , Akira and Tsutsui، نويسنده , , Toshiyuki and Kaneko، نويسنده , , Hideyuki and Kashiwa، نويسنده , , Norio، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
5
From page
6351
To page
6355
Abstract
Metallocene-catalyzed propylene–ethylene copolymer (PER) having a terminal vinylidene group, reacted with maleic anhydride without free radical conditions to prepare terminally MAH-functionalized PER. Through the analysis of the obtained polymer by 13C NMR spectroscopy, it was shown that a large part of a terminal vinylidene group isomerizes to a more stable internal double bond in this reaction and that the PER–MAH is formed via the reaction of MAH with isomerized PER and original PER.
Keywords
Functional polyolefin , PER–MAH , Metallocene-catalyzed polyolefin
Journal title
Polymer
Serial Year
2002
Journal title
Polymer
Record number
1718504
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