2017 Fiscal Year Final Research Report
Development of Concurrent Cationic Vinyl-Addition and Ring-Opening Copolymerization
| Project/Area Number |
26708014
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Polymer chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Keywords | カチオン重合 / ビニル重合 / 開環重合 / 共重合 / ビニルモノマー / 環状モノマー / ビニルエーテル / オキシラン |
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| Outline of Final Research Achievements |
This study aimed to develop the concurrent vinyl-addition and ring-opening cationic copolymerization of vinyl and cyclic monomers. Meaningful results were obtained in the following seven topics: (1) the copolymerization of vinyl ethers and oxiranes having suitable substituents, (2) the copolymerization using β-methyl-substituted glycidyl ethers, (3) frequency control of crossover reactions in the concurrent vinyl-addition and ring-opening cationic copolymerization, (4) one-way cycle of sequence control by vinyl-addition, ring-opening, and carbonyl-addition terpolymerization, (5) copolymerization of alkoxyoxirane and vinyl ether via the alkoxy group transfer mechanism, (6) controlled copolymerization of vinyl monomers and cyclic acetals, and (7) vinyl-addition and coordination ring-opening copolymerization of vinyl ethers and cyclic esters.
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| Free Research Field |
高分子合成
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