Search Results - "Shibata, Mitsuhiro"

Bio-Based Self-Healing Epoxy Vitrimers with Dynamic Imine and Disulfide Bonds Derived from Vanillin, Cystamine, and Dimer Diamine by Abe, Itsuki, Shibata, Mitsuhiro

“…The condensation reactions of 4,4'-(ethane-1,2-diylbis (oxy)) bis(3-methoxybenzaldehyde) (VV) with cystamine, 1,6-hexamenthylene diamine, and a dimer diamine…”
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Bio-based polymer networks by thiol–ene photopolymerizations of allyl-etherified eugenol derivatives by Yoshimura, Tsubasa, Shimasaki, Toshiaki, Teramoto, Naozumi, Shibata, Mitsuhiro

“…[Display omitted] •New bio-based polymer networks were prepared from allyl-etherified eugenol derivatives.•This is the first example of thiol–ene…”
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Preparation and properties of self-healing tung oil-based polymer networks driven by thermo-reversible Diels–Alder reaction by Uzaki, Mizuki, Shibata, Mitsuhiro

“…Mixtures of tung oil (TO) and 4,4’-bismaleimidodiphenylmethane (BMI) in the molar ratios of 1:3 and 2:3 were cured at 100 °C or 160 °C to produce the cured…”
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High performance thermosetting bismaleimide resins via thiol-maleimide “click” reaction by Shibata, Mitsuhiro, Hashimoto, Yusuke

“…[Display omitted] •A new thermosetting bismaleimide resin system using the thiol-maleimide reaction was developed.•We clarified the influence of a catalyst on…”
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Preparation and properties of biocomposites composed of bio-based epoxy resin, tannic acid, and microfibrillated cellulose by Shibata, Mitsuhiro, Nakai, Koichi

“…As new bio-based epoxy resin systems, glycerol polyglycidyl ether (GPE) and sorbitol polyglycidyl ether (SPE) were cured with tannic acid (TA) at various…”
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High-performance bio-based thermosetting resins based on bismaleimide and allyl-etherified eugenol derivatives by Neda, Makiyo, Okinaga, Kento, Shibata, Mitsuhiro

“…In this study, eugenol (EG) and bieugenol (BEG) were reacted with allyl bromide in the presence of sodium hydroxide to produce allyl-etherified EG and BEG (AEG…”
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Self-healing carboxylic acid-cured epoxy networks driven by the cyclodextrin–cyclohexane host–guest interaction by Kurihara, Risa, Ogawa, Yamato, Sugane, Kaito, Shibata, Mitsuhiro

“…The reaction of β-cyclodextrin (β-CD) and bromoacetic acid in the presence of potassium hydroxide produced a carboxymethylated β-CD (CMβCD) with a substitution…”
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Preparation and properties of self-healing disulfide bond-containing thermoset polyimide resins produced by the thiol-maleimide reaction by Imamaki, Yusuke, Sugane, Kaito, Shibata, Mitsuhiro

“…Thermally cured products (BL m P, m  = 3, 33, and 12) of 4,4′-bismaleimidodiphenylmethane (BMIDPM), a thiol-terminated disulfide-containing polyether (LP- m ),…”
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All-cellulose and all-wood composites by partial dissolution of cotton fabric and wood in ionic liquid by Shibata, Mitsuhiro, Teramoto, Naozumi, Nakamura, Taro, Saitoh, Yoshinobu

“…•New all-cellulose and all-wood composites were prepared by a simple process using ionic liquid.•The SEM analysis revealed that the lignocellulosic fibers and…”
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Self-healing disulfide-containing polyester-urethane networks composed of 6-armed star-shaped oligolactide and oligocaprolactone segments by Ussama, Warunya, Shibata, Mitsuhiro

“…The ring opening polymerization reactions of ε -caprolactone and L-lactide in the presence of the initiator dipentaerythritol, generated the hydroxy-terminated…”
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Thermal, mechanical, and self-healing properties of polymer networks produced by photo-polymerizing α-cyclodextrin-glycidyl methacrylate adduct and poly(ethylene glycol) methacrylate by Honma, Yoshiyuki, Sugane, Kaito, Shibata, Mitsuhiro

“…Self-healing polymer networks have attracted much attention because of the contribution to resource and energy savings by improving their service life. Herein,…”
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Biobased polymer networks by the thiol-ene photopolymerization of allylated p-coumaric and caffeic acids by Shibata, Mitsuhiro, Sugane, Kaito, Yanagisawa, Yuto

“…Diallylated p -coumaric acid (A2CM) and triallylated caffeic acid (A3CF) were synthesized by the reactions of p -coumaric acid and caffeic acid with allyl…”
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Gluconeogenesis in the Yolk Sac Membrane: Enzyme Activity, Gene Expression, and Metabolites During Layer Chicken Development by Shibata, Mitsuhiro, Iwasawa, Atsushi, Yayota, Masato

“…Yolk sac membranes of layer eggs were collected daily (n = 7–9) from day three of incubation to day three post-hatch, and mRNA expression and activities were…”
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Self-healing epoxy networks based on cyclodextrin–adamantane host–guest interactions by Sugane, Kaito, Maruoka, Yuji, Shibata, Mitsuhiro

“…An aminated β-cyclodextrin (NCD) with an amine substitution degree of 16.4 was prepared through the thiol–ene reaction of allylated β-cyclodextrin and…”
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Self-healing high-performance thermosets utilizing the furan/maleimide Diels-Alder and amine/maleimide Michael reactions by Yasuda, Kanami, Sugane, Kaito, Shibata, Mitsuhiro

“…The reaction of furfurylamine (FA) and 4,4′-bismaleimidodiphenylmethane (BMI) at a molar ratio of 2/1 generated a product (FABMI) mainly composed of…”
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Evaluation of the heat capacity of amorphous polymers composed of a carbon backbone below their glass transition temperature by Yokota, Marika, Sugane, Kaito, Tsukushi, Itaru, Shibata, Mitsuhiro

“…Despite being a useful variable for the quantitative analysis of the thermodynamic properties of polymers, the absolute value of heat capacity remains poorly…”
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Thermally healable/heat-resistant properties of thermosets bearing dynamic and thermally stable bonds formed by the Diels-Alder and thiol-maleimide “click” reactions by Sugane, Kaito, Takagi, Reika, Shibata, Mitsuhiro

“…The thiol-maleimide “click” reaction of 4,4′-bismaleimidodiphenylmethane (BMI) and furfuryl mercaptan generated…”
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Synthesis, thermal properties and cell-compatibility of photocrosslinked cinnamoyl-modified hydroxypropyl cellulose by Yano, Shinya, Iwase, Takumi, Teramoto, Naozumi, Shimasaki, Toshiaki, Shibata, Mitsuhiro

“…•Cinnamoyl-modified HPCs with DS 1.3–3.0 were synthesized by the esterification reaction of HPC with cinnamoyl chloride.•Thermal analysis by DSC showed that…”
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Photocrosslinked Fish Collagen Peptide/Chitin Nanofiber Composite Hydrogels from Marine Resources: Preparation, Mechanical Properties, and an In Vitro Study by Yano, Shinya, Yamaguchi, Kei, Shibata, Mitsuhiro, Ifuku, Shinsuke, Teramoto, Naozumi

“…Fish collagen peptide (FCP) is a water-soluble polymer with easy accessibility, bioactivity, and reactivity due to its solubility. The gelation of FCP can be…”
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Self-healing 8-armed star-shaped ɛ-caprolactone oligomers dually crosslinked by the Diels-Alder and urethanization reactions by Sugane, Kaito, Yoshioka, Yoshiki, Shimasaki, Toshiaki, Teramoto, Naozumi, Shibata, Mitsuhiro

“…The reactions of a hydroxy-terminated 8-armed star-shaped ɛ-caprolactone oligomer (H8CLO), which was prepared by the ring opening polymerization of…”
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