EP 1069176 B1 20040908 - Aliphatic esters and their use as perfume ingredients
Title (en)
Aliphatic esters and their use as perfume ingredients
Title (de)
Aliphatische Ester und Ihre Verwendung als Duftstoff
Title (fr)
Esters aliphatiques et leur utilisation a titre d'ingredients parfumants
Publication
Application
Priority
CH 130399 A 19990714
Abstract (en)
[origin: EP1069176A1] Use of an optical isomer compound(s) as a perfume for the preparation of perfume compositions or perfumed articles giving a natural scent. Use of an optical isomer compound(s) of formula (I) as a perfume for the preparation of perfume compositions or perfumed articles: R1 = (m)ethyl; R2 = ethyl or propyl; and the undulating line indicates an asymmetric carbon at position 2 and can be R or S. Independent claims are included for: (1) a perfume composition of a perfumed article containing compound (I); and (2) compound (I) per se excluding ethyl (S)-2-tert. butoxypropanoate.
IPC 1-7
IPC 8 full level
A61L 9/01 (2006.01); A61K 8/00 (2006.01); A61K 8/30 (2006.01); A61K 8/37 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 13/00 (2006.01); A61Q 19/10 (2006.01); C07C 69/708 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP US)
C11B 9/0019 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1069176 A1 20010117; EP 1069176 B1 20040908; AT E275617 T1 20040915; DE 60013513 D1 20041014; DE 60013513 T2 20050915; ES 2228355 T3 20050416; JP 2001055599 A 20010227; JP 4008645 B2 20071114; US 6509312 B1 20030121
DOCDB simple family (application)
EP 00113222 A 20000621; AT 00113222 T 20000621; DE 60013513 T 20000621; ES 00113222 T 20000621; JP 2000210174 A 20000711; US 60368500 A 20000626