METHOD FOR CONTROLLING THE PRODUCTION OF CHLOROPROPANOLS AND CHLOROPROPANOL-FORMING SUBSTANCES IN GLYCERIDE OILS AND FATS

WIPO Patent Application WO/2011/081119

A1

Provided is a method for controlling the production of chloropropanols, such as 3-chloropropanediol and 3-chloropropanediol fatty acid esters, and chloropropanol-forming substances from glyceride oils and fats. The production of chloropropanols, such as 3-chloropropanediol and 3-chloropropanediol fatty acid esters, and chloropropanol-forming substances in oils and fats is controlled by mixing unheated edible oil starting materials or glyceride oils and fats in the presence of a solvent and water, separating the oil and fat and solvent fractions, removing the solvent, and purifying the resulting oil and fat.

JP4468813	Methods for producing oils containing one or more long-chain polyunsaturated fatty acids derived from biomass, and compositions for foods or nutritional supplements, cosmetics or pharmaceuticals containing the oils.
JPH09500916	[Title of the Invention] A method for producing a fat fraction derived from a plant having an increased concentration of unsaponifiable matter, and use for producing a cosmetic and / or drug composition of the fraction, particularly a composition for skin.
WO/2023/211890	TUNABLE PROCESSES FOR THE CONTINUOUS REFINING OF EDIBLE OILS AND FATS

KURIYAMA MASAMITSU (JP)
KIDA HARUYASU (JP)
OMORI HITOMI (JP)
YOKOMIZO FUTOSHI (JP)

PCT/JP2010/073500

July 07, 2011

December 27, 2010

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FUJI OIL CO LTD (JP)
KURIYAMA MASAMITSU (JP)
KIDA HARUYASU (JP)
OMORI HITOMI (JP)
YOKOMIZO FUTOSHI (JP)

C11B3/00; A23D9/02; C07C67/58; C07C68/08; C07C69/02; C07C69/30

JPH06330080A

1994-11-29

ZELINKOVA, Z. ET AL.: "Fatty acid esters of 3- chloropropane-1,2-diol in edible oils", FOOD ADDITIVES AND CONTAMINANTS, vol. 23, no. 12, 2006, pages 1290 - 1298, XP009125455, DOI: doi:10.1080/02652030600887628
SVEJKOVSKA, B. ET AL.: "Formation and Decomposition of 3-Chloropropane-1,2-diol Esters in Models Simulating Processed Foods", CZECH JOURNAL OF FOOD SCIENCES, vol. 24, no. 4, 2006, pages 172 - 179
KUSTERS, M. ET AL.: "Rapid and Simple Micromethod for the Simultaneous Determination of 3-MCPD and 3-MCPD Esters in Different Foodstuffs", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, vol. 58, no. 11, 2010, pages 6570 - 6577

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