Patent · US Expired

Process for obtaining lipid fractions from egg products in powder form

US5750180A · kind A · utility

3Cited by

5References

15Claims

0Family size

Assignee

SKW Trostberg Aktiengesellschaft · DE

Inventors

Jurgen Heidlas · Trostberg, DE
Jan Cully · Garching bei München, DE
Franz Michlbauer · Kirchweidach, DE
Heinz-Rudiger Vollbrecht · Cham, DE

Key dates

Filing date	Sep 7, 1995
Grant date	May 12, 1998
Priority date	—
Expiry date	Sep 7, 2015

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23V2002/00
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

A process is described for obtaining lipid fractions from egg products in powder form with a content of phospholipids in which the egg product is a) firstly extracted with liquid propane at a pressure of.ltoreq.200 bar and a temperature of.ltoreq.70.degree. C. and b) subsequently with a mixture of liquid propane and an entraining agent composed of an aliphatic alcohol with 1 to 4 C atoms. In this way it is possible to produce lipid fractions with good sensory properties whose content of phospholipids is at least 25% by weight and up to 80% by weight.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.