Hardened butterfat in margarine fat blends
Patent 4479976 Issued on October 30, 1984. Estimated Expiration Date: 
September 1, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 1, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2272578 2404034 2955039 3519435 3878231 Milk fat containing products and processes therefor Production of hardbutter Patent #: 4201718 InventorsAssigneeApplicationNo. 06/413904 filed on 09/01/1982US Classes:426/607, Mixed formulated triglycerides per se, e.g., margarine oil, hard butter, etc.426/313, Gas is hydrogen, e.g., hydrogenation, etc.426/586Cream or butterfatExaminersPrimary: Yoncoskie, Robert A.Attorney, Agent or FirmInternational ClassesA23D 7/00 (20060101)C11B 7/00 (20060101) Foreign Application Priority Data1981-09-09 GBAbstractA process for the fractionation of hardened butterfat resulting in a fraction (i) enriched in triglycerides comprising two fatty acid residues having each at least 16 carbon atoms and 1 fatty acid residue with 2 to 8 carbon atoms, said triglycerides having a carbonnumber ranging from 24 to 42 and a fraction (ii) enriched in triglycerides having a carbonnumber greater than 42. Fractionation is preferable carried out in the presence of a solvent such as acetone or hexane. Margarine fat blends containing fraction (i) display improved butterlike properties.Field of SearchMixed formulated triglycerides per se, e.g., margarine oil, hard butter, etc.Animal derived triglyceride material as sole triglyceride, e.g., lard, etc. Gas is hydrogen, e.g., hydrogenation, etc. Preparing or treating triglyceridic fat or oil, or processes of separating triglyceridic fat or oil from a starting material, e.g., rendering, etc. Liquid is organic Removal of desired liquid from solid plant material | |
