Global Patent Index - EP 1066313 A1

EP 1066313 A1 2001-01-10 - METHOD FOR PRODUCING STANOLS

Title (en)

METHOD FOR PRODUCING STANOLS

Title (de)

VERFAHREN ZUR HERSTELLUNG VON STANOLEN

Title (fr)

PROCEDE DE PRODUCTION DE STANOLS

Publication

EP 1066313 A1 (DE)

Application

EP 99911789 A

Priority

  • EP 9901660 W
  • US 7900198 P

Abstract (en)

[origin: WO9948907A1] The invention relates to a method for producing stanols. Stanols are hydrogenated in the presence of palladium catalysts in an organic solution. Alcohol, paraffin carbohydrates and mixtures of alcohol and carbohydrates can be used as solvents. The inventive method is suitable for the mass-scale production of stanols as a result of its reduced consumption of solvent and good hydrogenated stanol yield.

IPC 1-7 (main, further and additional classification)

C07J 9/00

IPC 8 full level (invention and additional information)

C07J 9/00 (2006.01)

CPC (invention and additional information)

C07J 9/00 (2013.01)

Citation (search report)

See references of WO 9948907A1

Designated contracting state (EPC)

DE FR

EPO simple patent family

WO 9948907 A1 19990930; AU 3034799 A 19991018; EP 1066313 A1 20010110; US 2001007036 A1 20010705

INPADOC legal status


2002-07-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020108

2001-10-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010828

2001-01-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000914

2001-01-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR