50. Compatibility evaluation of Non-Woven sheet composite of Silk Fibroin
and Polyurethane in the wet state
Derya Aytemiz, Yasuhiro Fukuda, Akira Higuchi, Atsushi Asano, Chikako T. Nakazawa,
Tsunenori Kameda, Taiyo Yoshioka, Yasumoto Nakazawa
Polymers, 2018, 10, 874 (12 pages). accepted on 2/August/2018.

Graphical Abstract published on 6/Aug./2018

49. Synthesis of π-Conjugated Network Polymers Based on Fluoroarene and Fluorescent Units
via Direct Arylation Polycondensation and Their Porosity and Fluorescent Properties
Shotaro Hayashi, Yuki Togawa, Shin-ichi Yamamoto, Toshio Koizumi, Koji Nishi, Atsushi Asano
Journal of Polymer Science PartA: Polymer Chemistry, 2017, 55, 3862-3867.
accepted on 24/August/2017.

Graphical Abstract early view on 8/Sep./2017

48. Fluorescent organic single crystals with elastic bending flexibility:
1,4-bis(thien-2-yl)-2,3,5,6-tetrafluorobenzene derivatives
Shotaro Hayashi, Atsushi Asano, Natsumi Kamiya, Yoshinobu Yokomori, Takuto Maeda, 
Toshio Koizumi  accepted on 31/July/2017.
Scientific Reports, 7, Article number: 9453 (2017) Published online on 25/Aug./2017



47. Dispersed Structure of Filler and Properties of Vulcanized Natural Rubber,
Isoprene Rubber and Deproteinized Natural Rubber Filled with Carbon Black
Yoshimasa Yamamoto, Jinta Ukawa, Atsushi Asano, Tomoaki Iwai, Seiichi Kawahara,
Hiroyuki Shiriike, Hiroaki Shindo, Katsuhiko Takenaka, Yoichi Tominaga, Yosuke Nishitani,
Hidetoshi Hirahara, Ken Horiuchi, Ai Matsuura, Norie Watanabe
Nippon Gomu Kyokaishi, 2017, 90(10), 470-474. 
(Journal of The Society of Rubber Industry, Japan) accepted on 20/July/2017.

S10. Synthesis of Network Polymers Containing Triazine via Direct Arylation of Fluoroarenes 
and Their Properties <Comprehensive Papers> (memoirs-No.55)
Shotaro Hayashi, Yuki Togawa, Atsushi Asano, Koji Nishi, Shin-ichi Yamamoto, Toshio Koizumi
Kobunshi Ronbunshu, 2017, 74(6), 453-459.
accepted on 13/May/2017. advanced open access 22/June/2017

46. Solid-state NMR Studies for the Development of Non-Woven Biomaterials based on Silk Fibroin
and Polyurethane accepted on 21/Feb./2017
Chikako T. Nakazawa, Akira Higuchi, Atsushi Asano, Tsunenori Kameda,
Derya Aytemiz, Yasumoto Nakazawa
Polymer Journal 2017, 49(7), 583-586. Available online on 29/March./2017

Graphical Abstract 

S9. Technology and Application of Silk-Hybrid Materials (Topics: Frontiers of Silk-Hybrid Materials)
Yuya Ichida, Chikako T. Nakazawa,Atsushi Asano, Yasumoto Nakazawa
SANSHI-KONCHU BIOTEC, 2017, 86(1), 19-24.  <Review> (memoirs-No.54)

45. Synthesis of π-conjugated porous polymers via direct arylation of fluoroarenes 
with three-arm triazine
Shotaro Hayashi, Yuki Togawa, Jun Ashida, Koji Nishi, Atsushi Asano, Toshio Koizumi
Polymer, 2016, 90, 187-192.
accepted on 27/Nov./2015 Available online on 12/Jan./2016

Graphical Abstract 

44. Evaluation of Sealability for Aged Rubber Seals by Spin-Spin Relaxation Time
Kaori Numata, Hideto Kurokawa, Shinobu Kawaguchi, Sokei Sekine, Yasumoto Nakazawa, 
Atsushi Asano
Polymer Testing, 2016, 49, 147-155. Free until Jan./31/2016
accepted on 7/Nov./2015 Available online on 1/Dec./2015

Graphical Abstract 

S8. Voltammetric Study of Poly Aspartic Acid-Cd2+ and/or Zn2+ Complex 
in the Helix-coil Transition pH Region（memoirs－No.52）
Akira Yanagisawa, Chikako Nakazawa, Atsushi Asano, Takuzo Kurotsu, Hiroki Kimoto
Analytical & Bioanalytical Electrochemistry, 2015, 7(4), pp.494-508.

43. Modification of Lewis Basic π-Conjugated Polymer Films via Brønsted 
and Lewis Acid Vapor Treatments
Shotaro Hayashi, Atsushi Asano, Toshio Koizumi
Kobunshi Ronbunshu, 2014, 71(8), 382-385. accepted on 3/July/2014.

42. Local structure and dynamics of serine in the heterogeneous structure of 
the crystalline domain of Bombyx mori silk fibroin in Silk II form studied by 
2D 13C-13C homonuclear correlation NMR and relaxation time observation
Keiko Okushita, Atsushi Asano, Michael P. Williamson, Tetsuo Asakura
Macromolecules, 2014, 47(13), 4308-4316.
accepted on 9/June/2014, Published online on 17/June/2014

Graphical Abstract