Synthesis and characterization of thermoplastic elastomers with polyisobutylene and polyalloocimene blocks
作者： Attila L. Gergely , Judit E. Puskas
DOI: 10.1002/POLA.27587
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摘要: This article presents the synthesis and characterization of diblock, triblock, tetrablock copolymers alloocimene (Allo), a terpene from renewable resources, isobutylene (IB) using recently reported two‐phase living carbocationic system. The addition second Allo increment to diblocks IB yielded triblock structures. block showed thermoplastic elastomeric (TPE) properties. It is demonstrated that unusual behavior exhibiting TPE properties due strain‐induced crystallization polyisobutylene block. polyalloocimene blocks can be cured, making this material potential replacement halobutyl rubber without halogen content. © 2015 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Chem. 2015, 53, 1567–1574
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