NO970126L - Use of benzal hydrocarbons for marking hydrocarbons - Google Patents
Use of benzal hydrocarbons for marking hydrocarbonsInfo
- Publication number
- NO970126L NO970126L NO970126A NO970126A NO970126L NO 970126 L NO970126 L NO 970126L NO 970126 A NO970126 A NO 970126A NO 970126 A NO970126 A NO 970126A NO 970126 L NO970126 L NO 970126L
- Authority
- NO
- Norway
- Prior art keywords
- hydrocarbons
- alkyl
- formula
- meaning
- benzaldehydes
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 4
- -1 benzal hydrocarbons Chemical class 0.000 title 1
- 150000003935 benzaldehydes Chemical class 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 3
- 125000006732 (C1-C15) alkyl group Chemical group 0.000 abstract 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000003550 marker Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Anvendelse av benzaldehyder med formelen Ri W c ^"^ R3 hvor ringen A kan være benzoanellert, og hvor R^, r2 og R^ uavhengig av hverandre i hvert tilfelle betyr hydrogen, hydroksy, Ci-Ci5-alkyl, C^-C^^. alkoksy, cyano, nitro eller en rest: med formelen nr4r5 eller COOR^, hvor R** står for hydrogen eller Ci-C]_5-alkyl, R^ står for eventuelt substituert C]_-Ci5-alkyl, eller en rest med formelen L-NX^X^, hvor L har betydningen av C2-Cg-alkylen og X^ og X^ uavhengig av hverandre i hvert tilfelle har betydningen av C]_-Cg-alkyl eller sammen med nitrogenatomet som forbinder har betydningen av en heterocyklisk rest, og R^ står for hydrogen, eventuelt substituert C]_- Ci5-alkyl, eller for en rest med formelen L- NX^X^, hvor L, X^ og x2 i hvert tilfelle har den ovennevnte betydning, som markeringsmidler for hydrokarboner, en fremgangs- måte for påvisning av disse benzaldehyder i hydrokar- boner, samt hydrokarboner som inneholder de ovennevnte benzaldehyder.The use of benzaldehydes of the formula R 1 W c 2 R 3 where the ring A may be benzoanellated and wherein R 1, R 2 and R 2 independently in each case means hydrogen, hydroxy, C 1 -C 15 alkyl, C 1 -C 2 alkoxy, cyano, nitro or a residue: of formula # 4R5 or COOR4, wherein R18 represents hydrogen or C1-C5 alkyl, R4 represents optionally substituted C1-C15 alkyl, or a residue of the formula L-NX ^ X ^, where L has the meaning of C₂-Cg alkylene and X ^ and X ^ independently in each case have the meaning of C]-Cg alkyl or together with the nitrogen atom connecting has the meaning represents a hydrogen, optionally substituted C1-C15 alkyl, or a residue of the formula L-NX2 X4, wherein L, X2 and x2 are in each case the above meaning, as marking agents for hydrocarbons, a method for detecting these benzaldehydes in hydrocarbons, as well as hydrocarbons containing the above-mentioned benzaldehydes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4424712A DE4424712A1 (en) | 1994-07-13 | 1994-07-13 | Use of benzaldehydes to mark hydrocarbons |
PCT/EP1995/002558 WO1996002613A1 (en) | 1994-07-13 | 1995-07-03 | Use of benzaldehydes to mark hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
NO970126D0 NO970126D0 (en) | 1997-01-10 |
NO970126L true NO970126L (en) | 1997-03-10 |
Family
ID=6523046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO970126A NO970126L (en) | 1994-07-13 | 1997-01-10 | Use of benzal hydrocarbons for marking hydrocarbons |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0770119A1 (en) |
JP (1) | JPH10502693A (en) |
KR (1) | KR970704860A (en) |
AU (1) | AU686838B2 (en) |
BG (1) | BG101156A (en) |
BR (1) | BR9508401A (en) |
CA (1) | CA2195019A1 (en) |
CO (1) | CO4600746A1 (en) |
CZ (1) | CZ9597A3 (en) |
DE (1) | DE4424712A1 (en) |
FI (1) | FI970108A (en) |
HU (1) | HUT76687A (en) |
IL (1) | IL114442A0 (en) |
MX (1) | MX9700365A (en) |
NO (1) | NO970126L (en) |
PL (1) | PL318378A1 (en) |
SK (1) | SK5197A3 (en) |
TR (1) | TR199500823A2 (en) |
WO (1) | WO1996002613A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19538121C1 (en) * | 1995-10-13 | 1997-02-27 | Dornier Gmbh Lindauer | Warp tensioner useful for loom esp. for tension sensitive yarns |
AU2001288432A1 (en) | 2000-09-01 | 2002-03-22 | Icos Corporation | Materials and methods to potentiate cancer treatment |
CN1329485C (en) * | 2002-04-26 | 2007-08-01 | 英国石油国际有限公司 | Method and apparatus for improving the oxidative thermal stability of distillate fuel |
US8404681B2 (en) | 2003-03-24 | 2013-03-26 | Luitpold Pharmaceuticals, Inc. | Xanthones, thioxanthones and acridinones as DNA-PK inhibitors |
EP2738154A1 (en) * | 2012-11-30 | 2014-06-04 | Inter-Euro Technology Limited | Improved fuel markers |
US9594070B2 (en) * | 2013-11-05 | 2017-03-14 | Spectrum Tracer Services, Llc | Method using halogenated benzoic acid esters and aldehydes for hydraulic fracturing and for tracing petroleum production |
US10017684B2 (en) | 2016-04-20 | 2018-07-10 | Spectrum Tracer Services, Llc | Method and compositions for hydraulic fracturing and for tracing formation water |
WO2022161960A1 (en) | 2021-01-29 | 2022-08-04 | Basf Se | A method of marking fuels |
US20240219366A1 (en) | 2021-04-20 | 2024-07-04 | Basf Se | A method of detecting one or more markers in a petroleum fuel using a photoacoustic detector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1450273A (en) * | 1965-10-18 | 1966-05-06 | Warner Lambert Pharmaceutical | Preparation usable for the detection of indole produced by microorganisms |
US3930108A (en) * | 1974-11-21 | 1975-12-30 | Moore Business Forms Inc | 9-(4-Aminophenyl polymethine)-9-xanthenol compounds and pressure sensitive system therewith |
US5079127A (en) * | 1982-04-06 | 1992-01-07 | Canon Kabushiki Kaisha | Optical recording medium and process for recording thereupon |
DE3608215A1 (en) * | 1986-03-12 | 1987-09-17 | Basf Ag | NEW BENZOPYRANS AND THEIR USE IN RECORDING SYSTEMS |
JPH0630626B2 (en) * | 1987-07-24 | 1994-04-27 | テルモ株式会社 | Indole productivity test reagent |
DE3724757A1 (en) * | 1987-07-25 | 1989-02-09 | Basf Ag | BENZOPYRAN DERIVATIVES |
GB8802237D0 (en) * | 1988-02-02 | 1988-03-02 | Shell Int Research | Detection of chemicals by immunoassay |
FR2650606B1 (en) * | 1989-08-07 | 1992-04-30 | Aussedat Rey | INFALSIFIABLE SECURITY PAPER AND AQUEOUS OR ORGANIC COMPOSITION USEFUL, IN PARTICULAR FOR MAKING PAPER INFALSIFIABLE |
DE4238994A1 (en) * | 1992-11-19 | 1994-05-26 | Basf Ag | Aniline as a marking agent for mineral oils |
-
1994
- 1994-07-13 DE DE4424712A patent/DE4424712A1/en not_active Withdrawn
-
1995
- 1995-07-03 JP JP8504633A patent/JPH10502693A/en active Pending
- 1995-07-03 BR BR9508401A patent/BR9508401A/en not_active Application Discontinuation
- 1995-07-03 MX MX9700365A patent/MX9700365A/en unknown
- 1995-07-03 WO PCT/EP1995/002558 patent/WO1996002613A1/en not_active Application Discontinuation
- 1995-07-03 AU AU29263/95A patent/AU686838B2/en not_active Expired - Fee Related
- 1995-07-03 HU HU9700062A patent/HUT76687A/en unknown
- 1995-07-03 EP EP95924960A patent/EP0770119A1/en not_active Withdrawn
- 1995-07-03 KR KR1019970700194A patent/KR970704860A/en not_active Application Discontinuation
- 1995-07-03 CZ CZ9795A patent/CZ9597A3/en unknown
- 1995-07-03 SK SK51-97A patent/SK5197A3/en unknown
- 1995-07-03 CA CA002195019A patent/CA2195019A1/en not_active Abandoned
- 1995-07-03 PL PL95318378A patent/PL318378A1/en unknown
- 1995-07-04 IL IL11444295A patent/IL114442A0/en unknown
- 1995-07-06 TR TR95/00823A patent/TR199500823A2/en unknown
- 1995-07-12 CO CO95030617A patent/CO4600746A1/en unknown
-
1997
- 1997-01-10 NO NO970126A patent/NO970126L/en unknown
- 1997-01-10 FI FI970108A patent/FI970108A/en unknown
- 1997-01-21 BG BG101156A patent/BG101156A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ9597A3 (en) | 1997-06-11 |
KR970704860A (en) | 1997-09-06 |
BG101156A (en) | 1997-08-29 |
TR199500823A2 (en) | 1996-06-21 |
DE4424712A1 (en) | 1996-01-18 |
IL114442A0 (en) | 1995-11-27 |
EP0770119A1 (en) | 1997-05-02 |
AU2926395A (en) | 1996-02-16 |
PL318378A1 (en) | 1997-06-09 |
BR9508401A (en) | 1998-05-19 |
CO4600746A1 (en) | 1998-05-08 |
AU686838B2 (en) | 1998-02-12 |
FI970108A (en) | 1997-03-12 |
WO1996002613A1 (en) | 1996-02-01 |
HUT76687A (en) | 1997-10-28 |
MX9700365A (en) | 1997-04-30 |
CA2195019A1 (en) | 1996-02-01 |
SK5197A3 (en) | 1997-08-06 |
NO970126D0 (en) | 1997-01-10 |
JPH10502693A (en) | 1998-03-10 |
FI970108A0 (en) | 1997-01-10 |
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