<論文>環境中の合成高分子化合物による由来物質及び環境ホルモン化合物の動態解析(IV) : VOC吸収マイクロカプセル含有コーティング材用樹脂の合成(プロジェクト研究)

概要

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The relationships between morphology and physical propenties of cured epoxy resins blended with thermoplastic polyurethane elastomers(TPUs) were investigated. TPUs with hard segment/epoxy resin blends were prepared by a in-situ polymerization method in the epoxy resin. Bending properties and fracture toughness of cured ones were improved as compared with unblended epoxy resin and they were affected by the amount of TPUs and molecular weights of macro-glycols. The results of dynamic mechanical properties(DMA) and thermal analysis(DSC) of cured TPU/epoxy resin blends showed that the morphologies of the cured blends were varied by the amount of TPUs, molecular weights of macro-glycols and the presence of hard segments in TPUs.
愛知工業大学の論文
2001-06-30