发明名称 |
LOW POUR VACUUM GAS OIL COMPOSITIONS |
摘要 |
<p>A vacuum gas oil fuel composition suitable for pipeline transportation of substantially reduced pour point comprising a wax containing vacuum gas oil base stock having incorporated therein a minor amount of high asphaltene residuum such as an Arabian Light 1,050, DEG F. <+> residuum and a pour depressing amount of an interpolymeric poly(n-alkylacrylate) of a molecular weight between about 3,000 and 100,000 wherein said alkyl is of at least 18 carbons and at least 70 wt. % of said alkyl is between about 20 and 24 carbons inclusively, the C20 to C24 alkyl group consisting of between about 2 and 65 wt. % of C20 alkyl, between about 18 and 65 wt. % C22 alkyl and between about 8 and 35 wt. % C24 alkyl.</p> |
申请公布号 |
CA1017144(A) |
申请公布日期 |
1977.09.13 |
申请号 |
CA19730182635 |
申请日期 |
1973.10.04 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
MILLER, KENNETH D.;PARKER, LEVI C. |
分类号 |
C10L1/192;C09K3/00;C10L1/14;C10L1/16;C10L1/18;C10L1/196 |
主分类号 |
C10L1/192 |
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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