*Kazuhiro Omori¹, Kenichi Matsumoto¹, Azumi Kobayashi¹, Tomonobu Funayama², Makoto Ikezoe³, Yoshikazu Ota³, Hiroshi Kobashikawa³, Kenta Tanikoshi³ (1. Industrial Technology Center of Tochigi Prefecture, 2. Ashizawa Finetech Ltd., 3. Sakae Industry INC.)

3:50 PM - 4:10 PM

[D-216] Development of Plastic Board made of Flyash and Recycled Polyethylen for Construction Use.

*Noboru Yamamoto¹, Toshio Takahata² (1. Toide Kasei Co., Ltd. Tokyo Office, 2. Toide Kasei Co., Ltd.)

4:10 PM - 4:30 PM

[D-217] Biodegradation behavior of microbial polyester in seawater of Tokyo Bay and the effect of test conditions

*Shin Sano¹, Mami Tanaka¹, Satoshi Morikubo¹, Tomoko Hamano¹, Chen Xu¹, Takefumi Narita¹, Tomoko Shirahase¹ (1. Tokyo Metropolitan Industrial Technology Research Institute)

4:30 PM - 4:50 PM

[D-218] disintegration mechanism of microplastics in the environments -comparison of GBM test between microplastics picked up river and sea-

*karin onaka¹, kuriyama takashi¹ (1. yamagata univ.)

Sessions

General Session » 10:リサイクル・環境調和材料

10:リサイクル・環境調和材料

[D-212] Suppression of appearance defects of recycled polypropylene resin molded products derived from hot water treatment (2)

[D-213] Effect of repelletizing condition on crystallization bihavior observed by fast DSC method.

[D-214] Reducing of the Void in Hot Press using Recycling Material of Polystyrene.