EP 1171556 A1 20020116 - FRAGRANCE RAW MATERIALS ALDEHYDES AND PRO-FRAGRANCES HAVING A TERTIARY ALPHA CARBON ATOM
Title (en)
FRAGRANCE RAW MATERIALS ALDEHYDES AND PRO-FRAGRANCES HAVING A TERTIARY ALPHA CARBON ATOM
Title (de)
RIECHROHSTOFFALDEHYDE UND RIECHSTOFFVORLÄUFER MIT EINEM TERTIÄREN ALPHA-KOHLENSTOFFATOM
Title (fr)
ALDEHYDES UTILES EN TANT QUE MATIERES BRUTES DE PARFUM ET PRECURSEURS DE PARFUM CONTENANT UN ATOME DE CARBONE ALPHA TERTIAIRE
Publication
Application
Priority
- US 0010211 W 20000414
- US 13012799 P 19990420
Abstract (en)
[origin: WO0063329A1] The present invention relates to fragrance raw materials having a tertiary alpha carbon atom, to fragrance delivery systems which comprise said tertiary alpha carbon atom fragrance raw materials, and pro-fragrances which are capable of delivering said tertiary alpha carbon atom fragrance raw material and thereby providing an enhanced and sustained aesthetic fragrance benefit. The compounds and systems of the present invention are suitable for use in fine fragrances, perfumes, and other personal care compositions.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61Q 13/00 (2006.01); C07D 263/06 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP)
A61K 8/33 (2013.01); A61Q 13/00 (2013.01); C07D 263/06 (2013.01); C11B 9/0015 (2013.01); A61K 2800/57 (2013.01)
Citation (search report)
See references of WO 0063329A1
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)
WO 0063329 A1 20001026; AU 4353100 A 20001102; EP 1171556 A1 20020116; JP 2002542380 A 20021210
DOCDB simple family (application)
US 0010211 W 20000414; AU 4353100 A 20000414; EP 00923404 A 20000414; JP 2000612409 A 20000414