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Synthesis of photoresponsive biobased adhesive polymers via the Passerini three-component reaction
被引:0
|作者:
Chou, Li-Chieh
[1
]
Matsubara, Kiho
[1
]
Takada, Kenji
[2
]
Kaneko, Tatsuo
[2
]
Kakuchi, Ryohei
[1
]
机构:
[1] Gunma Univ, Fac Sci & Technol, Div Mol Sci, 1-5-1 Tenjin, Kiryu, Gunma 3768515, Japan
[2] Japan Adv Inst Sci & Technol JAIST, Grad Sch Adv Sci & Technol, Sustainable Innovat Res Area, 1-1 Asahidai, Nomi, Ishikawa, Japan
关键词:
POLYMERIZATION;
ACID;
PERFORMANCE;
CHEMISTRY;
CATECHOL;
RESIN;
D O I:
10.1038/s41428-023-00806-4
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
In this study, adhesive polymers were designed and synthesized using biobased compounds as building blocks. Using the Passerini three-component reaction (Passerini-3CR) as a postpolymerization modification process, photoresponsive phenylpropanoid units were introduced into biobased adhesive polymers via a one-step process that bypassed a protection-deprotection strategy. These biobased adhesive polymers showed good adhesion properties for quartz plates. Photoirradiation affected the adhesion behaviors of the polymers, probably due to the [2 + 2] self-cycloaddition of phenylpropanoid-derived vinyl moieties.
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页码:1067 / 1074
页数:8
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