发明名称 |
MARKER FOR PETROLEUM, LABELING METHOD AND DETECTING METHOD |
摘要 |
Liquid petroleum products are tagged with a marker which is a compound or mixture of compounds having the formula: <CHEM> wherein R<2> is C1-C6 alkyl, and R<2> and R<3> are nothing or -O-(C1-C3 alkyl). The marker or markers can be detected by extraction from the liquid petroleum product with a mixture of 20 to 100 vol.% of an aqueous solution of up to 10 wt.% NaOH or KOH and up to 80 vol.% of a water-soluble organic cosolvent. |
申请公布号 |
JPH06256777(A) |
申请公布日期 |
1994.09.13 |
申请号 |
JP19930049138 |
申请日期 |
1993.03.10 |
申请人 |
MORTON THIOKOL INC |
发明人 |
MAIKERU AARU FURISUUERU;MAIKERU PII HINTON |
分类号 |
C09B1/51;C09B1/515;C10L1/00;C10L1/14;C10L1/16;C10L1/18;C10L1/22;C10L1/223;G01N21/78;G01N33/22 |
主分类号 |
C09B1/51 |
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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