Owner Industrial Research Limited

Inventors Grey, John Bertram; Mackenzie, Andrew Douglas; Catchpole, Owen John

Agent Griffith Hack

Pub. Number AU-B-2003222522

PCT Number PCT/NZ03/00062

PCT Pub. Number WO2003/089399

Priority 518504 22.04.02 NZ

Filing date 11 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 27 November 2008

C07C 51/48 (2006.01) Preparation of carboxylic acids or their salts, halides, or anhydrides

C07B 63/00 (2006.01) Purification

C07C 57/12 (2006.01) Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C 67/58 (2006.01) Preparation of carboxylic acid esters

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

C11B 1/10 (2006.01) Production of fats or fatty oils from raw materials

C11B 7/00 (2006.01) Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils

C11C 1/02 (2006.01) Preparation of fatty acids from fats, fatty oils, or waxes

C11C 1/08 (2006.01) Preparation of fatty acids from fats, fatty oils, or waxes

C11C 3/10 (2006.01) Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom