Fuel oil emulsifier and its producing process

Application Number: 00110694
Application Date: 2000.07.20
Publication Number: 1335355
Publication Date: 2002.02.13
Priority Information:
International: C10L1/18;C10L1/22
Applicant(s) Name: China Petrochemical Group Corp.
Inventor(s) Name: Wang Dingcong;Li Yanbin
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The fuel oil emulsifier is prepared through the polymerization of C4 and C5 mono-olefin into low molecular olefin polymer, addition, reaction with carboxylic acid or carboxylic anhydride into polyhydroxy carboxylic acid or polyhydroxy carboxylic anhydride, and the esterification or saponification reaction between polyhydroxy carboxylic acid or polyhydroxy carboxylic anhydride and polyol, alcohol amine or alkali in the presence of catalyst. The emulsifier thus prepared has low cost.