发明名称 |
Ester containing fuel composition |
摘要 |
Unwanted settling in a composition comprising a suspension of fine particles of coal in fuel oil is eliminated or substantially reduced by adding an effective amount of a fatty acid ester of a polyoxypropylene-polyoxyethylene copolymer. The fatty acid has about 12 to 22 carbon atoms in the acyl group. The polyoxyethylene groups and polyoxypropylene groups have a total molecular weight of about 500 to 2000 and contain 0 to about 60 percent by weight polyoxyethylene groups.
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申请公布号 |
US4288232(A) |
申请公布日期 |
1981.09.08 |
申请号 |
US19790105424 |
申请日期 |
1979.12.19 |
申请人 |
BASF WYANDOTTE CORPORATION |
发明人 |
SCHMOLKA, IRVING R.;NIU, JOSEPH H. Y. |
分类号 |
C10L1/32;(IPC1-7):C10L1/32 |
主分类号 |
C10L1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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