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:
Oct. 13, 2009
Filed:
Jul. 08, 2005
Akihiro Nakamura, Ibaraki, JP;
Ryuji Yoshida, Ibaraki, JP;
Hirokazu Maeda, Ibaraki, JP;
Fuji Oil Company, Limited, Osaka, JP;
Abstract
Emulsifying agents of the natural polvymer type, especially polysaccharide type, attain excellent emulsion stability and give a stable emulsion. However, their emulsifying power is not always high and these emulsifying agents have been still insufficient in giving an emulsion having a small particle diameter. A polymer-type emulsifying agent is provided which has high emulsifying power and with which an emulsion having a small emulsified-particle diameter can be obtained. The emulsifying agent, which is of the natural polymer type having high emulsifying power, is an emulsifying agent containing as an active ingredient a composite of a polysaccharide with a specific protein which was contained in soybean and has a proline content of 10% or higher and a molecular weight of 50,000-80,000 Da.