Method for producing complex compositions of mixed diesters of 1,4:3,6-dianhydrohexitol
Номер патента: MY192365A
Опубликовано: 17-08-2022
Автор(ы): Arnaud Verraes, Catherine Baurain, Herve Wyart, Juliette Brocard, Patrick Fuertes, Thierry Feron
Принадлежит: ROQUETTE FRERES
Опубликовано: 17-08-2022
Автор(ы): Arnaud Verraes, Catherine Baurain, Herve Wyart, Juliette Brocard, Patrick Fuertes, Thierry Feron
Принадлежит: ROQUETTE FRERES
Реферат: THE INVENTION RELATES TO A METHOD FOR PRODUCING A COMPOSITION OF DIESTERS OF 1,4:3,6- DIANHYDROHEXITOL,CHARACTERISED IN THAT IT INCLUDES A STEP COMPRISING THE ESTERIFICATION OF 1,4:3,6-DIANHYDROHEXITOL BY A COMPOSITION OF CARBOXYLIC ACIDS,SAID COMPOSITION OF CARBOXYLIC ACIDS COMPRISING:AT LEAST AN ACID HAVING FORMULA C7H15C00H (X) AND AN ACID HAVING FORMULA C9H19C00H (Y),THE MASS RATIO (X)/(Y) VARYING BETWEEN 10/90 A 90/10 ;AT LEAST ONE ACID HAVING A FORMULA DIFFERENT FROM (X) AND (Y),SELECTED FROM AMONG HEXANOIC ACID,LAURIC ACID,MYRISTIC ACID,OLEIC ACID OR LINOLEIC ACID.(NO SUITABLE FIGURE)
Method for producing complex compositions of mixed diesters of 1,4: 3,6-dianhydrohexitol
Номер патента: CN104812759A. Автор: C·博兰,H·维亚尔,T·费龙,A·韦拉斯,J·布罗卡尔,P·菲尔特斯. Владелец: Roquette Freres SA. Дата публикации: 2015-07-29.