摘要 |
1336037 Flavourings L GIVAUDAN & CIE SA 10 Dec 1971 [11 Dec 1970] 57456/71 Heading A2B [Also in Divisions AS and C2] Foods are flavoured by means of /3-mercaptocarboxylic esters of formula where R<SP>1</SP> is alkyl, alkenyl or alkadienyl of up to 6C and R<SP>2</SP> is C 3-9 akyl or alkenyl. |