書誌事項
- タイトル別名
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- Inhibition of Yellowing of ECF Bleached Hardwood Kraft Pulp
この論文をさがす
説明
The aim of this work was to inhibit the heat-and moisture-induced yellowing of ECF bleached hard wood kraft pulp (LBKP) in acidic paper. We have already reported that one of the derivatives of hexenuronic acid (HexA) in LBKP, 5-formyl-2-furancarboxylic acid (FFA) , causes yellowing, and that FFA might polymerize or react with pulp components to form new chromophoric groups 1) .<BR>In this study, it was shown that the carboxylic base of FFA interacts with that of glucuronic acid or galacturonic acid, resulting in strong yellowing. Therefore, it seems that preventing the reaction of carboxylic bases could be effective in suppressing this yellowing. We have discovered that polycarboxylic acids (for example, citric acid, tartaric acid, etc.) are useful as a yellowing inhibitor.
収録刊行物
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- 紙パ技協誌
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紙パ技協誌 61 (1), 59-62, 2007
紙パルプ技術協会
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詳細情報 詳細情報について
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- CRID
- 1390001206515149568
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- NII論文ID
- 10018455938
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- NII書誌ID
- AN00379952
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- COI
- 1:CAS:528:DC%2BD2sXhtF2rurg%3D
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- ISSN
- 18811000
- 0022815X
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
