[EN] ACID-LABILE SURFACTANTS<br/>[FR] TENSIOACTIFS LABILES EN MILIEU ACIDE
申请人:PROMEGA CORP
公开号:WO2021026316A1
公开(公告)日:2021-02-11
Provided herein are surfactant compounds that can be used to aid in preparation of protein samples for analysis, for example by mass spectrometry.
Glycerin derivatives and process for producing the same
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.