公开(公告)号：US07915048B2

公开(公告)日：2011-03-29

申请号：US10857394

申请日：2004-05-28

申请人： David Roderick Baxter ,  Peter John Cranmer ,  Kim Sang Ho

发明人： David Roderick Baxter ,  Peter John Cranmer ,  Kim Sang Ho

IPC分类号： C10L1/18 ,  C10M101/00

CPC分类号： C10L1/003 ,  C10L1/223 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/2412 ,  C10M171/00 ,  C10M2215/06 ,  C10M2215/16 ,  C10M2215/202 ,  C10M2219/086 ,  C10N2230/20 ,  C10N2240/56

摘要： A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon at least one substituted anthraquinone dry having formula (I) wherein X is O or S; Y is O, NR7 or S; R1 and R2 independently are hydrogen, alkyl, aryl, aralkyl, heteroalkyl, heterocyclic or alkanoyl; R3 and R5 independently are alkyl, aryl, aralkyl, heteroalkyl or heterocyclic; R4 and R6 independently are hydrogen or alkyl; R7 is hydrogen or alkyl; and wherein the substituted anthraquinone dye(s) has an absorption maximum in the range from 600 nm to 750 nm.

摘要翻译： 一种液体石油烃的标记方法。 该方法包括向液体石油烃中加入至少一种干燥的具有式（I）的取代的蒽醌，其中X是O或S; Y为O，NR7或S; R 1和R 2独立地是氢，烷基，芳基，芳烷基，杂烷基，杂环或烷酰基; R3和R5独立地是烷基，芳基，芳烷基，杂烷基或杂环基; R4和R6独立地是氢或烷基; R7是氢或烷基; 并且其中所述取代的蒽醌染料的吸收最大值在600nm至750nm的范围内。

公开(公告)号：US06977177B1

公开(公告)日：2005-12-20

申请号：US10854046

申请日：2004-05-26

申请人： Kim Sang Ho ,  David Roderick Baxter

发明人： Kim Sang Ho ,  David Roderick Baxter

IPC分类号： C10L1/00 ,  G01N21/64 ,  G01N33/03

CPC分类号： C10L1/22 ,  C10L1/003 ,  C10L1/223 ,  C10L1/2286 ,  C10L1/231 ,  Y10T436/13

摘要： A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon at least one substituted anthraquinone dye having formula (I) wherein R1 and R2 independently are hydrogen, hydroxy, OR11, amino or NR11R12; R3 and R5 independently are alkyl, aryl, aralkyl, heteroalkyl or heterocyclic; R4 and R6 independently are hydrogen or alkyl; R7, R8, R9 and R10 independently are cyano, nitro or hydrogen, provided that at least two of R7, R8, R9 and R10 are cyano or nitro; R11 is alkyl, aryl, aralkyl, heteroalkyl, heterocyclic or alkanoyl; R12 is hydrogen or alkyl; and wherein the substituted anthraquinone dye(s) has an absorption maximum in the range from 690 nm to 1000 nm.

摘要翻译： 一种液体石油烃的标记方法。 该方法包括向液体石油烃中加入至少一种具有式（I）的取代的蒽醌染料，其中R 1和R 2独立地是氢，羟基， 11，氨基或NR 11 R 12; R 3和R 5独立地是烷基，芳基，芳烷基，杂烷基或杂环; R 4和R 6独立地是氢或烷基; R 7，R 8，R 9和R 10独立地是氰基，硝基或氢，条件是在 R 7，R 9，R 9和R 10中的至少两个是氰基或硝基; R 11是烷基，芳基，芳烷基，杂烷基，杂环或烷酰基; R 12是氢或烷基; 并且其中取代的蒽醌染料的吸收最大值在690nm至1000nm的范围内。