Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ryohei Shindo"'
Publikováno v:
Polymer Engineering & Science. 56:178-186
Membranes of 4,4’-(hexafluoroisopropylidene)diphthalic anhydride (6FDA)−2,3,5,6-tetramethyl-1,4-phenylene diamine (TeMPD) polyimide, a fluorine-containing polyimide synthesized using 6FDA and TeMPD, were modified by immersing them in various amin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab7ae9f6d2be668d302091e2ee133c11
https://doi.org/10.1002/pen.24241
https://doi.org/10.1002/pen.24241
Autor:
Masanori Kishida, Takashi Kidesaki, Shuichi Sato, Ryohei Shindo, Hideaki Sawa, Kazukiyo Nagai, Shinji Kanehashi
Publikováno v:
Journal of Membrane Science. 454:330-338
The current study investigates the preparation, characterization, and gas permeation properties of novel composite membranes containing polyimide (PI), ionic liquid (IL), and zeolite (ZSM-5), focusing on the effect of zeolite. The free-standing compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e36b46f5c5d22abd324af89780de9f6
https://doi.org/10.1016/j.memsci.2013.12.031
https://doi.org/10.1016/j.memsci.2013.12.031
Publikováno v:
Polymer Engineering & Science. 54:1089-1099
The characterization and gas permeation properties of ultraviolet (UV)-cured fluorine-containing telechelic polyimide membranes and end-capped with a crosslinker with acryloyl groups were investigated. Membrane formation property was improved by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01c273c3d17af4fa6d44cd66443aa9e
https://doi.org/10.1002/pen.23653
https://doi.org/10.1002/pen.23653
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
https://doi.org/10.1002/pi.4520
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
https://doi.org/10.1080/19443994.2013.768407
Autor:
Takashi Kidesaki, Tetsuo Miyakoshi, Ryohei Shindo, Shuichi Sato, Masanori Kishida, Kazukiyo Nagai, Shinji Kanehashi
Publikováno v:
Journal of Membrane Science. 430:211-222
Composite membranes composed of glassy fluorine-containing polyimide (PI) containing up to 81 wt% of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([BMIM][Tf2N]) ionic liquid (IL) were prepared by a casting method. With increased IL c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::458e2b0907984d0d3dd5ba23dbecc642
https://doi.org/10.1016/j.memsci.2012.12.003
https://doi.org/10.1016/j.memsci.2012.12.003
Publikováno v:
Journal of Applied Polymer Science. 134
The modification of a polyimide (PI) membrane by aromatic amine vapor was performed in this work to increase the crosslinking of the membrane and to study the effect on gas permeability and the corresponding selectivity. The single-gas permeability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4ff768f09765fcdfacbe26536e12b10
https://doi.org/10.1002/app.44569
https://doi.org/10.1002/app.44569
Publikováno v:
Polymer Engineering & Science. 53:1667-1675
A novel fluorine-containing telechelic polyimide end-capped with acetylene group which derived from 4,4-(hexafluoroisopropylidene) diphthalic anhydride (6FDA), 3,4-diaminodiphenyl ether (DADE), and 4-(2-phenylethynyl) phthalic anhydride (PEPA) was sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13bad91b9de4e54aa0c412f238cc4446
https://doi.org/10.1002/pen.23425
https://doi.org/10.1002/pen.23425
Publikováno v:
Journal of Applied Polymer Science. 128:3814-3823
The preparation, characterization, and gas permeation properties of novel composite membranes containing polyimide (PI), liquid sulfolane (SF), and zeolite (ZSM-5) were investigated to address the interface defects between the PI and the zeolite. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bc92421425302d78cad1c159285e50b
https://doi.org/10.1002/app.38572
https://doi.org/10.1002/app.38572
Autor:
Ryohei Shindo, Kazukiyo Nagai
Publikováno v:
Encyclopedia of Polymeric Nanomaterials ISBN: 9783642361999
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5efc0fa1089d3301da4c60a94ffa3827
https://doi.org/10.1007/978-3-642-29648-2_134
https://doi.org/10.1007/978-3-642-29648-2_134
