書誌事項
- タイトル別名
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- Phase Transition Behavior of Cationic Surfactant-Water Systems Studied by Nanosecond Fluorescence Anisotropy.
- Phase Transition Behavior of Cationic S
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説明
The phase transition behavior of cationic surfactants with a double-chain (Arquad 2HT and Arquad 2O) in dilute aqueous solution is studied from -30 to 70°C by time resolved fluorescence anisotropy. The phase transitions of a coagel-gel and a gel-liquid crystal in the Arquad 2HT system are observed to take place at 36 and 42°C, as has also been noted for the dioctadecyldimethylammonium chloride-water system. The coagel-gel phase transition causes the distance separating the alkyl chains of Arquad 2HT to change, but this has no effect on chain fluctuation. Arquad 2O is assumed to be a liquid crystalline state at temperatures above -30°C.
収録刊行物
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- 日本油化学会誌
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日本油化学会誌 46 (12), 1455-1459, 1997
公益社団法人 日本油化学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204091147648
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- NII論文ID
- 130001016146
- 10002274665
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- NII書誌ID
- AN10512582
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- ISSN
- 18841996
- 13418327
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- NDL書誌ID
- 4367142
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可