申请人:KAO CORPORATION
公开号:EP0624563A1
公开(公告)日:1994-11-17
Glycerine derivatives represented by formula (1A), (2A) and (3A):
wherein R1a, R2a, R1b, R2b, R1c, and R2c are as defined in the disclosure, and process for producing glycerin derivatives, including the glycerin derivatives (1A), (2A) and (3A), are disclosed. The glycerin derivatives have satisfactory physical properties and are applicable as lubricants or polar oils and also have mutual effects with water and are applicable as emulsifying agents or moisture retaining agents. The process makes it possible to synthesize glycerin derivatives from easily and economically available aldehydes or ketones in high yields.
公式(1A)、(2A)和(3A)代表的甘油衍生物:其中R1a、R2a、R1b、R2b、R1c和R2c如披露中所定义,并公开了生产甘油衍生物的方法,包括甘油衍生物(1A)、(2A)和(3A)。这些甘油衍生物具有令人满意的物理性质,可用作润滑剂或极性油,并且与水有相互作用,可用作乳化剂或保湿剂。该方法使得可以从易于获得且经济可行的醛类或酮类高产率地合成甘油衍生物。