The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 1978
Filed:
Nov. 16, 1976
Applicant:
Inventors:
Yukiya Iwanaga, Sennan, JP;
Hayato Kubota, Izumi, JP;
Assignee:
Fuji Oil Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11B / ;
U.S. Cl.
CPC ...
2604128 ; 2604285 ;
Abstract
A method for producing a hard butter fraction useful as a cacao butter substitute from a shea fat by fractionation thereof, which comprises dissolving the shea fat in a low-polar solvent: n-hexane and separating the gummy unsaponifiable substances (gums) which are precipitated at a low temperature (e.g. -30.degree. to 5.degree. C) to give the desired hard butter fraction, by utilizing the difference in the solubilities of the hard butter fraction and the gummy unsaponifiable substances in the solvent.
Iwanaga, Yukiya. (1978). Method for producing hard butter fraction from shea fat (U.S. Patent No. 4104288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4104288
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile