Process for production of highly enriched fractions of...

Food or edible material: processes – compositions – and products – Processes – Preparing or treating triglyceridic fat or oil – or processes...

Reexamination Certificate

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C426S422000, C426S424000, C426S429000, C426S478000, C426S489000, C426S492000, C424S727000, C210S634000, C210S638000

Reexamination Certificate

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08048462

ABSTRACT:
From palm oil, valuable compounds like the tocochromanols, carotenoids, phytosterols and other can be derived in the new process. Fractions derived from crude palm oil, already enriched to some extent in tocochromanols, carotenoids, phytosterols, and others, are treated by supercritical fluid technology in a unique combination of counter current separation with selective adsorption and desorption using supercritical fluids.

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