Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shoutarou Suzuki"'
Autor:
Hisayuki Nakatani, Toshiaki Taniike, Minoru Terano, Liu Boping, Shoutarou Suzuki, Hitoshi Matsuoka
Publikováno v:
Polyolefin Characterization: The First International Conference on Polyolefin Characterization
Temperature rising elution fractionation (TREF) has been regarded as a powerful technique for study of semicrystalline polymers. In this paper, two examples of unique applications of TREF were introduced. One was the study on the influence of extract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41996a8747ff6be9824e9272eb92ae83
https://doi.org/10.1002/masy.200751110
https://doi.org/10.1002/masy.200751110
Publikováno v:
Polymer International. 56:1147-1151
In order to clarify the influences of unsaturated chain end-groups on the oxidative degradation of isotactic polypropylene (iPP), values of activation energy (ΔE) for the oxidative degradation reactions of Ziegler-catalyzed iPP (ZiPP) and metallocen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bca58a59a4b115756cc38ef53a0c4ed
https://doi.org/10.1002/pi.2252
https://doi.org/10.1002/pi.2252
Autor:
Shoutarou Suzuki, Fumitaka Yamaguchi, Norio Manabe, Yoshimitsu Yokota, Hisayuki Nakatani, Hiroaki Minami, Minoru Terano
Publikováno v:
Polymer International. 56:1152-1158
Thermal oxidative degradation of polypropylene impact copolymer has been studied with its fractions obtained using the temperature rising elution fractionation method. The fractions were analyzed using 13C NMR, Fourier transform infrared and differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a08def6fb9196788995d5fb8f68283
https://doi.org/10.1002/pi.2254
https://doi.org/10.1002/pi.2254
Autor:
Hisayuki Nakatani, Shoutarou Suzuki, Yoshimitsu Yokota, Norio Manabe, Boping Liu, Minoru Terano
Publikováno v:
Journal of Applied Polymer Science. 100:1831-1835
Polypropylene (PP) impact copolymer is one of the heterophasic PP systems that is improved by rubber modification. Because the copolymer is a complicated polymer blend, which mainly consists of PP and ethylene–propylene rubber (EPR) components, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ece488a7a8f280c9168aa34aab91752
https://doi.org/10.1002/app.22058
https://doi.org/10.1002/app.22058
Autor:
Shoutarou Suzuki, Hisayuki Nakatani, Kenichi Kawamura, Boping Liu, Masanao Ishikawa, Minoru Terano, Norio Manabe
Publikováno v:
Polymer Testing. 24:994-997
In this study, a novel potentiometric titration of hydroperoxide in degraded polypropylene (PP) is proposed. This titration is quite sensitive compared with the conventional ones such as UV and manual titrations, and its detection limit was about 2 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794990316d4d508ef2850329092f801e
https://doi.org/10.1016/j.polymertesting.2005.08.002
https://doi.org/10.1016/j.polymertesting.2005.08.002
Publikováno v:
Polymer. 46:12366-12371
Thermal oxidative degradation behavior of polypropylene (PP) with different tacticities was studied based on the activation energy (ΔE) data obtained by thermogravimetric analysis (TGA). The ΔE value showed a negative proportion to the content of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24594d8a20c3d002a60343692cb43991
https://doi.org/10.1016/j.polymer.2005.10.131
https://doi.org/10.1016/j.polymer.2005.10.131
Autor:
Kenichi Kawamura, Masanao Ishikawa, Shoutarou Suzuki, Minoru Terano, Norio Manabe, Hisayuki Nakatani, Liu Boping
Publikováno v:
Polymer Bulletin. 55:141-147
Thermal oxidative degradation was carried out using four kinds of polypropylene impact copolymers, and the relationship between primary structure and degradation behavior was investigated by the results of 13C-NMR, TEM, GPC and the determination of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0eaa5a65215013f8854ac05141becac
https://doi.org/10.1007/s00289-005-0413-2
https://doi.org/10.1007/s00289-005-0413-2
Autor:
Hisayuki Nakatani, Boping Liu, Minoru Terano, Yu Nakamura, Shoutarou Suzuki, Atm Kamrul Hasan
Publikováno v:
Polymer Bulletin. 54:311-319
Thermal oxidative degradation behavior of two kinds of polypropylene (PP) with different tacticity distribution was investigated based on the data obtained by NMR, temperature rising elution fractionation (TREF) and thermogravimetric analysis (TGA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36872dd9934869ca9d47903b0257e039
https://doi.org/10.1007/s00289-005-0389-y
https://doi.org/10.1007/s00289-005-0389-y
Autor:
Liu Boping, Shoutarou Suzuki, Minoru Terano, Norio Manabe, Hisayuki Nakatani, Yoshimitsu Yokota
Publikováno v:
Polymer Bulletin. 54:141-145
In this study, the thermal oxidative degradation of a polypropylene (PP) impact copolymer was examined using a transmission electron microscope equipped with an energy dispersive X-ray system (TEM/EDX). The oxidative behavior was visually captured by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fcbf7e612e41a44b4fc3386e67f44b7
https://doi.org/10.1007/s00289-005-0370-9
https://doi.org/10.1007/s00289-005-0370-9
Autor:
Yukitomo Hayase, Yoshiharu Kaneshima, Fumiya Shibukawa, Hiroki Murakami, Hikaru Ueno, Shoutarou Suzuki, Masaaki Watanabe
Publikováno v:
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2018:2A2-C04
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3908f43b5a0da5c03d4128652ab148a9
https://doi.org/10.1299/jsmermd.2018.2a2-c04
https://doi.org/10.1299/jsmermd.2018.2a2-c04