Owner DSM IP Assets B.V.

Inventors imon, Werner; Gloor, Arnold

Agent Spruson & Ferguson

Pub. Number AU-B-2003205699

PCT Number PCT/EP03/00873

PCT Pub. Number WO2003/066583

Priority 02002728.0 06.02.02 EP

Filing date 29 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 8 May 2008

C07C 403/24 (2006.01) Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

A23K 1/16 (2006.01) Animal feeding-stuffs - supplemented with accessory food factors

A23K 1/18 (2006.01) Animal feeding-stuffs - specially adapted for particular animals

A23L 1/275 (2006.01) Foods or foodstuffs

A23L 1/30 (2006.01) Foods or foodstuffs - containing additives

C07C 271/34 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 403/02 (2006.01) Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

C07D 213/80 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 307/68 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 333/22 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 333/24 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C09B 61/00 (2006.01) Dyes of natural origin prepared from natural sources