GEMINI TYPE SURFACTANT

PROBLEM TO BE SOLVED: To provide a gemini type surfactant being a compound having two hydrophilic groups and two hydrophobic groups that has a novel structure and can be simply synthesized.SOLUTION: The gemini type surfactant has a structure represented by formula (1). [In formula (1), Rto Rare each...

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Bibliographic Details
Main Authors WAKABAYASHI YASUTAKE, YOSHIMURA TOMOICHI
Format Patent
LanguageEnglish
Japanese
Published 28.09.2015
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Summary:PROBLEM TO BE SOLVED: To provide a gemini type surfactant being a compound having two hydrophilic groups and two hydrophobic groups that has a novel structure and can be simply synthesized.SOLUTION: The gemini type surfactant has a structure represented by formula (1). [In formula (1), Rto Rare each independently a 1-20C alkyl group, a 1-20C hydroxyalkyl group, a 1-20C halogenated alkyl group or a 6-20C aromatic hydrocarbon group; Z is N or O atom; Yand Yare each independently a 1-6C alkylene group; n is an integer of 0 to 2; m is 0 or 1; Ais a counter ion; and provided that any two of Rto Rmay be bonded to each other to form a ring structure.] 【課題】新規な構造を有し、簡便に合成できる2つの親水基と2つの疎水性基を有する化合物である、ジェミニ型界面活性剤の提供。【解決手段】式(1)で示される構造を有するジェミニ型界面活性剤。[(1)中、R1〜R4は各々独立して、C1〜20のアルキル基、C1〜20のヒドロキシアルキル基、C1〜20のハロゲン化アルキル基、又はC6〜20の芳香族炭化水素基;ZはN又はO原子;Y1、Y2は各々独立して、C1〜6のアルキレン基;nは0〜2の整数;mは0又は1;A−はカウンターイオン;尚、R1〜R5のいずれか2つが互いに結合して環状構造を形成してもよい]【選択図】なし
Bibliography:Application Number: JP20140047268