Process for obtaining highly purified phosphatidylcholine

Details Process for obtaining highly purified phosphatidylcholine Process for obtaining highly purified phosphatidylcholine

1995-06-05

1997-12-30

Geist, Gary

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

534 80, 252314, C07F 902

Patent

active

057032556

ABSTRACT:
Provided is a process for removing non-choline phosphatides from a lecithin material to facilitate obtaining a highly purified phosphatidylcholine product which is essentially free of non-choline phosphatides. The product can be obtained efficiently and effectively, even when starting with a raw soybean gum (lecithin).

REFERENCES:
patent: 4235793 (1980-11-01), Betzing
patent: 4528139 (1985-07-01), Napp
patent: 5008037 (1991-04-01), Weete et al.
patent: 5453523 (1995-09-01), Weete et al.

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