EP 0838215 A3 20000510 - Use of unsaturated aliphatic esters in perfumery
Title (en)
Use of unsaturated aliphatic esters in perfumery
Title (de)
Verwendung von ungesättigten aliphatischen Estern in der Parfümerie
Title (fr)
Utilisation d'esters aliphatiques insaturés en parfumerie
Publication
Application
Priority
CH 258996 A 19961023
Abstract (en)
[origin: EP0838215A2] A perfume composition or perfumed article (I) comprises a compound of formula (II) with a double bond in one of the two positions indicated:
IPC 1-7
IPC 8 full level
A61K 8/37 (2006.01); A61Q 13/00 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP US)
C11B 9/0019 (2013.01 - EP US)
Citation (search report)
- [Y] US 4000327 A 19761228 - TSENG CHING Y, et al
- [Y] EP 0034334 A2 19810826 - FIRMENICH & CIE [CH] & US 4387047 A 19830607 - SUNDT ERLING [CH], et al
- [A] EP 0446759 A1 19910918 - BASF AG [DE]
- [YD] VING J.L. ET AL: "synthesis of 3-dienoyl tetamic acid", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., vol. 100, 1978, WASHINGTON, DC.; US, pages 4225 - 4236, XP002132656
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0838215 A2 19980429; EP 0838215 A3 20000510; EP 0838215 B1 20040428; DE 69728837 D1 20040603; DE 69728837 T2 20050203; ES 2219717 T3 20041201; JP 3759670 B2 20060329; JP H10130688 A 19980519; US 5814598 A 19980929
DOCDB simple family (application)
EP 97116147 A 19970917; DE 69728837 T 19970917; ES 97116147 T 19970917; JP 28966497 A 19971022; US 93619697 A 19970923