METHOD FOR PREPARING HYDROXYMETHYLTHIOBUTYRIC ACID
Application IN/PCT/2001/00015/MUM published 2007-03-23, filed 2001-01-03
The invention concerns a novel method for preparing hydroxymethylthiobutyric acid by sulphuric hydrolysis of hydroxymethylthiobutyronitrile.
Applicant
1)AVENTIS ANIMAL NUTRITION S.A.
:42 AVENUE ARISTIDE BRIAND, FR-92160 ANTONY, France
Inventor
1)MICHEL GARRAIT 2)GEORGES GROS No of Pages : 26 No of Claims : 13
International Info
Classification: C07C319/20 C07C323/52
Publication Number: WO00/02852A1
Application Date: 1999-07-07
Priority Information
98/08872 France 1998-07-10