METHOD FOR HARDENING UNSATURATED FATTY SUBSTANCES

Title:

METHOD FOR HARDENING UNSATURATED FATTY SUBSTANCES

Document Type and Number:

WIPO Patent Application WO2003020859

Kind Code:

A3

Abstract:

The invention relates to a method for hardening unsaturated fatty substances in the presence of transition metal catalysts. Said method is characterised in that the saturation of the double bonds is carried out at pressures of between 100 and 300 bar.

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Inventors:

PELZER GERRIT (DE)
ZANDER LARS (DE)
RUIGK ULRICH (DE)
FRIESENHAGEN LOTHAR (DE)
GUTSCHE BERNHARD (DE)
KLEIN NORBERT (DE)
MROZEK INGOMAR (DE)
GRITZ EGBERT (DE)
JOSTEN HORST (DE)
KUHR WILHELM (DE)

Application Number:

PCT/EP2002/009321

Publication Date:

September 18, 2003

Filing Date:

August 21, 2002

Export Citation:

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Assignee:

COGNIS DEUTSCHLAND GMBH (DE)
PELZER GERRIT (DE)
ZANDER LARS (DE)
RUIGK ULRICH (DE)
FRIESENHAGEN LOTHAR (DE)
GUTSCHE BERNHARD (DE)
KLEIN NORBERT (DE)
MROZEK INGOMAR (DE)
GRITZ EGBERT (DE)
JOSTEN HORST (DE)
KUHR WILHELM (DE)

International Classes:

C07B61/00; C07C53/126; C07C51/36; C07C67/303; C07C69/22; C07C69/24; C11B15/00; C11C3/12; (IPC1-7): C11B15/00; C11C3/12

Domestic Patent References:

WO1996001304A1

1996-01-18

Foreign References:

DE19707579A1	1998-08-27
US5962711A	1999-10-05
GB757484A	1956-09-19
US6194624B1	2001-02-27
GB1179504A	1970-01-28
EP0632747A1	1995-01-11

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