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    • 57. 发明申请
    • ESTERQUATS, THEIR INTERMEDIATES, A PROCESS TO MAKE THE ESTERQUATS, AND THEIR USE
    • ESTERQUATS,他们的中间人,制作过程的过程及其使用
    • WO00053570A1
    • 2000-09-14
    • PCT/EP2000/001738
    • 2000-02-28
    • C07C213/04C07C213/06C07C215/24C07C215/40C07C219/06C07C219/08C11D1/62D06M13/47
    • C07C219/08C07C219/06C11D1/62
    • Esterquats, their intermediates, a process to make the esterquats, and their use as a fabric softener wherein said esterquats are of the formula: R4[R5R6N Z]n X , wherein Z is covalently bonded to the nitrogen atom and selected from the group of formulae (I)-(IV), and isomers thereof, wherein R1 and R2 are independently selected from linear or branched, saturated or unsaturated C6-22 hydrocarbyl, R3 is nothing or C1-20 hydrocarbyl, R4 is C1-6 alkyl or independent Z, R5 is H, C1-6 alkyl, independent Z, or the residue of the quaternizing agent, such as C1-30 alkyl or alkenyl, preferably, C1-7 alkyl or alkenyl, R6 is C1-6 alkyl or independent Z, and X is an ion selected from Cl , Br , l , F , CH3SO4 , C2H5SO4 , H2PO4 , HPO4 , PO4 , H2PO3 , HPO3 , H2PO2 , HPO2 , nitrate , formate , acetate , propionate , tartrate and benzoate , wherein the total charge of the anions equals the total charge of the cations and said process concerns the reaction of an unsaturated epoxide with an amine or a protonated amine, esterification of the formed intermediate, and optional quaternization.
    • 酯,其中间体,制备酯季铵盐的方法及其作为织物柔软剂的用途,其中所述酯季铵盐具有下式:R4 [R5R6N + Z] n X - ,其中Z与氮原子共价键合 并且选自式(I) - (IV)及其异构体,其中R 1和R 2独立地选自直链或支链,饱和或不饱和的C 6-22烃基,R 3不是C 1-20烃基,R 4是 C 1-6烷基或独立的Z,R 5是H,C 1-6烷基,独立的Z或季铵化剂的残基,例如C 1-30烷基或烯基,优选C 1-7烷基或烯基,R 6是C1- 6烷基或独立的Z,X'是选自Cl,Br,I,F,CH 3 SO 4,C 2 H 5 SO 4,H 2 PO 4 - 的离子。 ,HPO 4 2-,PO 4 3-,H 2 PO 3 - ,HPO 3 2-,H 2 PO 2 - ,HPO 2 2-,硝酸酯,甲酸酯,乙酸酯, 丙酸盐,酒石酸盐和苯甲酸盐,其中阴离子的总电荷等于阳离子的总电荷,并且所述方法涉及反应 不饱和环氧化物与胺或质子化胺的酯化,所形成的中间体的酯化和任选的季铵化。