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Current content: 158 081 232 patent documents

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1 259 676 documents amended

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EP 0235528 B1 19890510 - PROCESS FOR PREPARING STABLE OZONIZED OILS FROM UNSATURATED VEGETABLE OILS

Title (en)

PROCESS FOR PREPARING STABLE OZONIZED OILS FROM UNSATURATED VEGETABLE OILS

Publication

EP 0235528 B1 19890510 (DE)

Application

EP 87100725 A 19870120

Priority

DE 3606735 A 19860301

Abstract (en)

[origin: EP0235528A1] 1. Method of producing stable ozonised oils from unsaturated vegetable oils by introducing an ozone-oxygen mixture into the oil to saturation, characterized in that, after the ozonising, there is effected an extraction treatment in acid environment in the presence of a redox system, which is capable of a radical reaction, and in the presence of a synthetic or natural anti-oxidant or reducing agent.

IPC 1-7

C11C 3/00

IPC 8 full level

C11C 3/00 (2006.01)

CPC (source: EP)

C11C 3/006 (2013.01)

Designated contracting state (EPC)

AT BE CH FR IT LI NL

DOCDB simple family (publication)

EP 0235528 A1 19870909; EP 0235528 B1 19890510; AT E42965 T1 19890515; DE 3606735 A1 19870910; DE 3606735 C2 19941110

DOCDB simple family (application)

EP 87100725 A 19870120; AT 87100725 T 19870120; DE 3606735 A 19860301