PRODUCTION METHOD OF OIL AND FAT, AND REDUCTION METHOD OF CHLOROPROPANOL

• Main Authors: UMEMOTO HIROKI, IKEDA KOTARO, SASAKI REI
• Format: Patent
• Language: English; Japanese
• Published: 29.07.2021
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENTS; EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS; ESSENTIAL OILS; FATTY ACIDS THEREFROM; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; METALLURGY; PERFUMES; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

To provide a production method of oil and fat, capable of reducing chloropropanol in oil and fat by simple processing without causing physical property change of stock oil due to curing processing.SOLUTION: A production method of oil and fat includes a chloropropanol reducing processing step of adding a nickel catalyst to oil and fat containing chloropropanol followed by heating the product.SELECTED DRAWING: None 【課題】硬化処理による原料油の物性変化を伴うことなく、シンプルな処理で油脂中のクロロプロパノール類を低減することが可能な油脂の製造方法を提供すること。【解決手段】クロロプロパノール類を含む油脂に、ニッケル触媒を添加して加熱するクロロプロパノール類低減処理工程を含む。【選択図】なし