ポリビニルアルコールのスルホン酸基を含むアルデヒドによるアセタール化の最高反応率
書誌事項
- タイトル別名
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- Maximum Conversions of Acetalization of Polyvinyl Alcohol with Aldehydes Containing Sulfonic Acid Groups
説明
Polyvinyl alcohols were acetalized with aldehyde sulfonic acids such as β-butyraldehyde sulfonic acid, o-benzaldehyde sulfonic acid and 2, 4-benzaldehyde disulfonic acid in solution. The maximum conversions of the reactions were generally much lower than the calculated value from Flory's theory, and dependent on the steric configurations of polymer and the compositions of the reaction mixtures. Steric hindrance and/or electrostatical effects by acetals introduced into the polymer chains seem to be the reasons for these results. Statistical calculations were given for the maximum conversions.
収録刊行物
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- 高分子化學
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高分子化學 21 (233), 564-567, 1964
公益社団法人 高分子学会
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詳細情報 詳細情報について
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- CRID
- 1390001206519744256
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- NII論文ID
- 130004032477
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- ISSN
- 18848079
- 00232556
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- 本文言語コード
- ja
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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
