Kazumasa Moriyama
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View article: Synthesis and Mechanical Properties of IPN Gels Synthesized by Addition Reaction between Multifunctional and Bifunctional Compounds Combined with Ring-Opening Polymerization of Multifunctional-Epoxides
Synthesis and Mechanical Properties of IPN Gels Synthesized by Addition Reaction between Multifunctional and Bifunctional Compounds Combined with Ring-Opening Polymerization of Multifunctional-Epoxides Open
有機溶媒中での多官能化合物とその間を繋ぐ二官能化合物との付加反応で形成される1stネットワークと，エーテル連鎖を有する二官能エポキシ化合物の開環重合で形成される2ndネットワークとを組合せて，IPNゲルを合成した．1stネットワークには，四官能ビニルシロキサンとアルキルジチオールあるいは多官能チオール化合物とPEGジアクリレートとのチオール–エン反応を用いて，2ndネットワークにはPEGジグリシジルエーテルの開環重合を用いた．IPNゲル化により破断強度と破断ひずみが向上した…
View article: Synthesis of Network Polymers from Multifunctional Aromatic Thiol Compounds
Synthesis of Network Polymers from Multifunctional Aromatic Thiol Compounds Open
Network polymers have been synthesized by means of catalyst free thiol-yne reaction of multi-functional aromatic ethynyle and thiol compounds, 1,3,5-triethynylbenzenen (TEB), 1,4-diethynylbenzene (DEB), 1,4-benzenedithiol (BDT) and benzene…