リサイクル可能な形状記憶性バイオプラスチック [in Japanese] Intelligent Bio-Plastic Performing Shape-Memory and Recycling [in Japanese]
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We developed a new intelligent poly(lactic acid) (PLA) derivative that performs recyclable shape-memory by cross-linking with a thermo-reversible bonding. This bonding based on a DielsAlder reaction provides the PLA derivative with excellent shape-memory due to its cross-linked structure below the bond-association temperature and enables it to be recycled by melting it above the bond-dissociation temperature.
Kobunshi 57(6), 447, 2008-06-01
The Society of Polymer Science, Japan