WEKO3
アイテム
Oligomerization of Poly(L-lactic acid) by High-Pressure Steam Treatment for Feedstock Recycling
http://hdl.handle.net/10228/00006966
http://hdl.handle.net/10228/00006966a42ba5fb-f349-408d-ac44-3ac24a668a9b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10266422.pdf (261.8 kB)
|
|
| アイテムタイプ | 会議発表論文 = Conference Paper(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2018-11-12 | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||||||||||
| 資源タイプ | conference paper | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Oligomerization of Poly(L-lactic acid) by High-Pressure Steam Treatment for Feedstock Recycling | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 著者 |
Wang, Yan
× Wang, Yan× Tsukegi, Takayuki× 白井, 義人
WEKO
8065
× 西田, 治男
WEKO
21961
|
|||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | High-pressure steam hydrolysis of a poly(L-lactic acid) (PLLA) / poly(bisphenol A carbonate) (PC) (50:50 wt/wt) immiscible blend was investigated as a pre-treatment process before feedstock recycling of the PLLA component, resulting in the selective oligomerization of the PLLA component. After the pre-treatment by steam, the PLLA component was preferentially hydrolyzed in a manner of autocatalytic random degradation, whereas the PC component showed no change in molecular weight. This characteristic hydrolysis behavior of the blend will facilitate the crushing of moldings and subsequent feedstock recycling of PLLA. | |||||||||||||||||
| 備考 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | The 5th International Symposium on Feedstock Recycling of Plastics & Other Polymeric materials(ISFR2009), 11th–14th October, 2009, Chengdu, China | |||||||||||||||||
| 書誌情報 |
5th International Symposium on Feedstock Recycling of Plastics & Other Polymeric materials (ISFR2009) 発行日 2009-10-14 |
|||||||||||||||||
| 出版社 | ||||||||||||||||||
| 出版社 | International Symposium on Feedstock Recycling of Polymeric Materials (ISFR) | |||||||||||||||||
| 著作権関連情報 | ||||||||||||||||||
| 権利情報 | The International Symposium on Feedstock Recycling of Polymeric Materials (ISFR) | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||
| 査読の有無 | ||||||||||||||||||
| 値 | yes | |||||||||||||||||
| 研究者情報 | ||||||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/397_ja.html | |||||||||||||||||
| 論文ID（連携） | ||||||||||||||||||
| 値 | 10266422 | |||||||||||||||||
| 連携ID | ||||||||||||||||||
| 値 | 6949 | |||||||||||||||||
