[E1-O302] Oral 302

2023年12月13日(水) 14:00 〜 16:00 Session 2 (Room C-2)

Chair: Atsushi Takahara (Kyushu University)

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14:00 〜 14:30

[E1-O302-01 (Symposium Invited)] Learning from history toward a better future: Bottom sediments in a hypoxic basin as a recording medium of the microplastic pollution history

*Hirofumi Hinata¹ (1. Ehime Univ. (Japan))

14:30 〜 15:00

[E1-O302-02 (Symposium Invited)] Transparent paperboard with recyclability and deep-sea biodegradability

*Noriyuki Isobe¹, Keiko Tanaka¹, Shun'ichi Ishii¹, Tsuguyuki Saito², Hidetaka Nomaki¹ (1. Japan Agency for Marine-Earth Science and Technology (Japan), 2. Univ. Tokyo (Japan))

15:00 〜 15:30

[E1-O302-03 (Symposium Invited)] Biodegradation mechanism of biodegradable plastics in ocean revealed by plastisphere analysis

*Miwa Suzuki¹, Shun-ichi Ishii², Kohei Gonda¹, Hiroyuki Kashima², Shino Suzuki³, Katsuyuki Uematsu⁴, Takahiro Arai⁴, Yuya Tachibana¹, Tadahisa Iwata⁵, Ken-ichi Kasuya¹ (1. Gunma Univ. (Japan), 2. Japan Agency for Marine-Earth Sci. and Tech. (Japan), 3. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA) (Japan), 4. Department of Marine and Earth Sciences, Marine Work Japan Ltd. (Japan), 5. U Tokyo (Japan))

15:30 〜 15:45

[E1-O302-04] Photo-oxidation and Biodegradation of the Segmented Polyurethane Elastomers in Natural Simulated Environments

*Thinh Van Nguyen¹, Yasunori Kusano<¹, Yingjun An², Sinan Feng², Atsushi Takahara^1,2 (1. Kyushu Univ., I2CNER, MCI-CNRC (Japan), 2. Kyushu Univ., Res. Center for Negative Emissions Tech. (Japan))

15:45 〜 16:00

[E1-O302-05] Design and Functionalization of Dual Cross-Network Polymeric Materials formed by reversible and movable cross-linkers

*Yoshinori Takashima¹ (1. Osaka Univ. (Japan))

セッション情報