发明名称 |
COMPOUNDS CONTAINING AMIDE AND CARBOXYL GROUPS AS ASPHALTENEDISPERSANTS IN CRUDE OIL |
摘要 |
A composition comprising: (a) 0.001% to 20% of at least one compound having: (i) at least one carboxyl group (ii) at least one amide group and (iii) at least fifteen carbon atoms and (b) crude oil; prodded that the compound is n ot represented by formula (I) (see Formula I) wherein R1 and R2 independently are hydrogen or C1-C22 alkyl and n is one or two.
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申请公布号 |
CA2424904(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
CA20032424904 |
申请日期 |
2003.04.09 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
BANAVALI, RAJIV MANOHAR;MUKKAMALA, RAVINDRANATH |
分类号 |
C10L1/16;C10L1/22;C10L1/224;(IPC1-7):C09K7/06;C10G75/00;C07C233/47 |
主分类号 |
C10L1/16 |
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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