GEMINI TYPE SURFACTANT

• Main Authors: WAKABAYASHI YASUTAKE, YOSHIMURA TOMOICHI
• Format: Patent
• Language: English; Japanese
• Published: 28.09.2015
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

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