Výsledky vyhledávání

Synthesis and characterization of ABA-type triblock copolymers derived from polyimide and poly(2-methyl-2-adamantyl methacrylate)

Autor: Sou Miyata, Shota Ando, Yusuke Koyama, Kazukiyo Nagai, Shinji Kanehashi, Shuichi Sato

Publikováno v: Polymer International. 63:1634-1642

ABA-type triblock copolymers derived from 4,4-(hexafluoroisopropylidene)diphthalic anhydride-2,3,5,6-tetramethyl-1,4-phenylenediamine and 2-methyl-2-adamantyl methacrylate (2-MAdMA) were synthesized via atom transfer radical polymerization. The compo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f8707ca76c7383f37d663df87b64bd1
https://doi.org/10.1002/pi.4681

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Characterization and water vapor sorption property of ABA-type triblock copolymers derived from polyimide and poly(methyl methacrylate)

Autor: Shimpei Konishi, Sou Miyata, Kazukiyo Nagai, Yusuke Koyama, Shuichi Sato, Shinji Kanehashi, Ryohei Shindo, Shota Ando, Tetsuo Miyakoshi

Publikováno v: Polymer International. 63:435-444

The characterization of ABA-type triblock copolymer films derived from polyimide (PI) macroinitiator and poly(methyl methacrylate) (PMMA) synthesized by atom transfer radical polymerization was investigated by focusing on different block lengths of P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f269d5d884fac8532c49dc04c3c87b2b
https://doi.org/10.1002/pi.4520

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Synthesis and gas transport properties of UV-cured low-viscosity fluorine-containing telechelic polyimide membranes

Autor: Shuichi Sato, Kazukiyo Nagai, Shinji Kanehashi, Sou Miyata, Hayato Shirokura, Ryohei Shindo, Kazuhito Yoshida, Akira Yokouchi

Publikováno v: Desalination and Water Treatment. 51:5138-5148

A novel ultraviolet (UV) cross-linking method using fluorine-containing telechelic polyimide membranes was investigated. The base fluorine-containing polyimide was synthesized by polycondensation using the monomers, 4,4′-(hexafluoroisopropylidene)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e03009c3ebbdccf01eb4abaa838956d
https://doi.org/10.1080/19443994.2013.768407

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Gas transport and optical properties of ABA-type triblock copolymers designed using fluorine-containing polyimide macroinitiators with methyl methacrylate

Autor: Shuichi Sato, Yoichi Takahashi, Kazukiyo Nagai, Hironaga Matsumoto, Shinji Kanehashi, Masato Ichikawa, Takamasa Ose, Sou Miyata

Publikováno v: Polymer International. 62:1377-1385

4,4'-(Hexafluoroisopropylidene) diphthalic anhydride 2,3,5,6-tetramethyl-1,4-phenylenediamine (6FDA-TeMPD) polyimide macroinitiator was synthesized and reacted with poly(methyl methacrylate) (PMMA) to form an ABA-type triblock copolymer by atom trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e93ba1ebbda907d37483d64a1c836ad
https://doi.org/10.1002/pi.4433

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Relationship between the gas transport properties and the refractive index in high-free-volume fluorine-containing polyimide membranes

Autor: Sou Miyata, Shuichi Sato, Kazukiyo Nagai, Shinji Kanehashi, Yuki Iwai, Hiroto Ito, Takamasa Ose, Hironaga Matsumoto, Setsuko Matsumoto

Publikováno v: Journal of Applied Polymer Science. 121:2794-2803

The refractive index and gas transport properties (i.e., permeability, diffusivity, and solubility) in the 2,2′-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)-based polyimides were systematically investigated in terms of their polyme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e74b4f6bff1edffa08ad724d2cc2af3
https://doi.org/10.1002/app.33784

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