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Characterization of Photo-Yellowing Trigger Compounds Repressing Paper Recyclability
http://hdl.handle.net/10191/33514
http://hdl.handle.net/10191/335145805364e-b664-4d21-ab7b-063a8d87c85b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
29(5)_2093-2096.pdf (402.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-10-02 | |||||
| タイトル | ||||||
| タイトル | Characterization of Photo-Yellowing Trigger Compounds Repressing Paper Recyclability | |||||
| タイトル | ||||||
| タイトル | Characterization of Photo-Yellowing Trigger Compounds Repressing Paper Recyclability | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pyrolysis-gas chromatography | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Mass spectrometry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Tetrabutylammonium hydroxide | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Eucalyptus globulus | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Chemithermomechanical pulp | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Carbonyl group | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | photo-yellowing | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Seino, Teruyuki
× Seino, Teruyuki× Yoshioka, Aki× Takai, Mitsuo× Kojima, Yasuo× Ishikura, Yukiko× Ona, Toshihiro× Ishida, Yasuyuki× Ohtani, Hajime |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The chemithermomechanical pulp (CTMP) papers prepared from different Eucalyptus globulus trees individuals, which showed various degree of yellowing after UV irradiation, was characterized by focusing on compounds repressing paper recyclability using pyrolysis-gas chromatography (Py-GC) in the presence of organic alkali; tetrabutylammonium hydroxide (TBAH). Two different origin of CTMP papers prepared from different individuals of Eucalyptus globulus trees showing high and low yellowing after photo-irradiation was compared before UV irradiation. As a result, Many polyphenol fragments derived from both liginin and extractives were observed as 30 peaks on the pyrogram. Among these peaks, Syringol 1+6, methylsyringol 3+11, methylguaiacol 4 and vinylsyringol 7+14 were recognized as major fragments relating to photo-yellowing level in over 5 pts difference of relative molar yields between two samples. G-lignin\nfragment seems to enhance photo-yellowing although S-lignin fragment works vice versa. They can be used as indices for prediction of photo-yellowing level. | |||||
| 書誌情報 |
Transactions of the Materials Research Society of Japan en : Transactions of the Materials Research Society of Japan 巻 29, 号 5, p. 2093-2096, 発行日 2004 |
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| 出版者 | ||||||
| 出版者 | The Materials Research Society of Japan | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13823469 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10850652 | |||||
| 権利 | ||||||
| 権利情報 | Copyright(C)2004 The Materials Research Society of Japan | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
