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:
Jun. 19, 1984
Filed:
Aug. 14, 1981
Takeo Satake, Wakayama, JP;
Masahisa Ishigami, Hyogo, JP;
Kunio Arimoto, Hyogo, JP;
Yorishige Matsuba, Hyogo, JP;
Yoshikazu Inoue, Hyogo, JP;
Yusuke Tanaka, Tokyo, JP;
Kohei Kanda, Chiba, JP;
Maruzen Oil Co., Ltd., Osaka, JP;
Nippon Chemtec Consulting Inc., Osaka, JP;
Abstract
A process for producing a dispersion composition suitable for use as a fuel is described, comprising kneading (a) a bituminous substance, (b) a low molecular weight aliphatic alcohol, and (c) water, a water-containing organic compound, or an aqueous organic compound suspension to provide a dispersion composition wherein the aqueous alcohol solution as a dispersed phase is dispersed in the bituminous substance as a continuous phase. By causing the phase inversion of the thus-obtained w/o type dispersion composition by kneading it along with a protective colloid at 5.degree. C. to 60.degree. C., and o/w type dispersion composition suitable for use as a fuel can be produced.