Výsledky vyhledávání - "Hirogi Yokochi"

Akademický článek

Self-healing and shape-memory polymers based on cellulose acetate matrix

Autor: Han Jia, Keiya Jimbo, Hirogi Yokochi, Hideyuki Otsuka, Tsuyoshi Michinobu

Publikováno v: Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)

ABSTRACTThe creation of self-healing polymers with superior strength and stretchability from biodegradable materials is attracting increasing attention. In this study, we synthesized new biomass-derived cellulose acetate (CA) derivatives by ring-open

Externí odkaz: https://doaj.org/article/01a31746617b49ae9f58ac76795da282

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Characterization of N-phenylmaleimide-terminated poly(ethylene glycol)s and their application to a tetra-arm poly(ethylene glycol) gel

Autor: Rikito Takashima, Daisuke Aoki, Masashi Ohira, Xiang Li, Hideyuki Otsuka, Hirogi Yokochi

Publikováno v: Soft Matter. 16:10869-10875

Tetra-arm poly(ethylene glycol) (TetraPEG) gels are tough materials whose toughness originates from their uniform network structure. They can be formed by combining the termini of tetra-arm polymers via chemical reactions with high conversion efficie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1096df25faaf76571b841b891d6872a2
https://doi.org/10.1039/d0sm01658f

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Using the dynamic behavior of macrocyclic monomers with a bis(hindered amino)disulfide linker for the preparation of end-functionalized polymers

Autor: Hirogi Yokochi, Hideyuki Otsuka, Daisuke Aoki, Rikito Takashima

Publikováno v: Polymer Chemistry. 11:3557-3563

Polymer topology transformations based on dynamic covalent chemistry (DCC) have attracted broad interest as the macroscopic properties of polymers can be freely changed in response to the polymer topology even after their synthesis. However, controll

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f17674046a055f84f8bb9a947f0539c3
https://doi.org/10.1039/d0py00366b

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Topology Transformation toward Cyclic, Figure-Eight-Shaped, and Cross-Linked Polymers Based on the Dynamic Behavior of a Bis(hindered amino)disulfide Linker

Autor: Daisuke Aoki, Masashi Ohira, Hirogi Yokochi, Hideyuki Otsuka, Xiang Li, Satoshi Honda, Minami Oka

Publikováno v: Macromolecules. 54(Issue 21)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36888689547c43ea56538a1e8ec817f6
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100873897

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Akademický článek

Topology Transformation toward Cyclic, Figure-Eight-Shaped, and Cross-Linked Polymers Based on the Dynamic Behavior of a Bis(hindered amino)disulfide Linker.

Autor: Hirogi Yokochi, Masashi Ohira, Minami Oka, Satoshi Honda, Xiang Li, Daisuke Aoki, Hideyuki Otsuka

Publikováno v: Macromolecules; 11/9/2021, Vol. 54 Issue 21, p9992-10000, 9p

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