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:
Apr. 06, 2021
Filed:
Jul. 19, 2018
Shigeru Deguchi, Yokosuka, JP;
Nao Ifuku, Yokosuka, JP;
Shigeru Deguchi, Yokosuka, JP;
Nao Ifuku, Yokosuka, JP;
Japan Agency for Marine-Earth Science and Technology, Yokosuka, JP;
Abstract
The disclosed invention is device for preparation of an emulsion and a method for producing an emulsion. The method comprises the steps of: (1) causing water and a water-insoluble substance that is to be emulsified to become freely miscible under conditions of temperature and pressure in the vicinity of the vapor-liquid critical point of water; and (2) cooling the product comprised of the water-insoluble substance and water solved each other in the presence of a surfactant to obtain a liquid comprised of the water-insoluble substance dispersed in water or a liquid comprised of water dispersed in the water-insoluble substance. The present invention provides a new device and a new method for producing emulsions with high efficiency without requiring a long period of processing or a great amount of energy.