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:
Feb. 07, 1978
Filed:
Apr. 14, 1976
Applicant:
Inventors:
Assignee:
Kao Soap Co., Ltd., Tokyo, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
26039725 ; 2604128 ; 2604285 ;
Abstract
Liquid lanolin is deodorized by mixing it with a solvent selected from methanol, ethanol, mixtures of methanol and ethanol, or aqueous solutions of methanol and/or ethanol, and then separating and removing the solvent phase. A subsequent water-washing treatment provides a further improved deodorizing effect.