DK0839126T3 - Fremgangsmåde til fremstilling af organiske nitrogenforbindelser, specielle organiske nitrogenforbindelser og blandinger af sådanne forbindelser samt deres anvendelse som brændstof- og smøremiddeladditiver - Google Patents
Fremgangsmåde til fremstilling af organiske nitrogenforbindelser, specielle organiske nitrogenforbindelser og blandinger af sådanne forbindelser samt deres anvendelse som brændstof- og smøremiddeladditiverInfo
- Publication number
- DK0839126T3 DK0839126T3 DK96924873T DK96924873T DK0839126T3 DK 0839126 T3 DK0839126 T3 DK 0839126T3 DK 96924873 T DK96924873 T DK 96924873T DK 96924873 T DK96924873 T DK 96924873T DK 0839126 T3 DK0839126 T3 DK 0839126T3
- Authority
- DK
- Denmark
- Prior art keywords
- organic nitrogen
- compounds
- nitrogen compounds
- mixtures
- fuel
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B43/00—Formation or introduction of functional groups containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/01—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms
- C07C205/02—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/14—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to acyclic carbon atoms
- C07C205/15—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/325—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups reduction by other means than indicated in C07C209/34 or C07C209/36
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/34—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/03—Monoamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/09—Diamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/10—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes from nitro compounds or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/06—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
- C07C251/08—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/36—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/38—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525938A DE19525938A1 (de) | 1995-07-17 | 1995-07-17 | Verfahren zur Herstellung von organischen Stickstoffverbindungen, spezielle organische Stickstoffverbindungen und Mischungen aus solchen Verbindungen sowie deren Verwendung als Kraft- und Schmierstoffadditive |
PCT/EP1996/002928 WO1997003946A1 (de) | 1995-07-17 | 1996-07-04 | Verfahren zur herstellung von organischen stickstoffverbindungen, spezielle organische stickstoffverbindungen und mischungen aus solchen verbindungen sowie deren verwendung als kraft- und schmierstoffadditive |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0839126T3 true DK0839126T3 (da) | 2001-08-06 |
Family
ID=7766993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK96924873T DK0839126T3 (da) | 1995-07-17 | 1996-07-04 | Fremgangsmåde til fremstilling af organiske nitrogenforbindelser, specielle organiske nitrogenforbindelser og blandinger af sådanne forbindelser samt deres anvendelse som brændstof- og smøremiddeladditiver |
Country Status (13)
Country | Link |
---|---|
US (1) | US6069281A (da) |
EP (1) | EP0839126B1 (da) |
JP (1) | JPH11509216A (da) |
AR (1) | AR001524A1 (da) |
AT (1) | ATE201395T1 (da) |
AU (1) | AU6518596A (da) |
DE (2) | DE19525938A1 (da) |
DK (1) | DK0839126T3 (da) |
ES (1) | ES2158324T3 (da) |
GR (1) | GR3035924T3 (da) |
PT (1) | PT839126E (da) |
WO (1) | WO1997003946A1 (da) |
ZA (1) | ZA966024B (da) |
Families Citing this family (98)
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DE19548145A1 (de) * | 1995-12-21 | 1997-06-26 | Basf Ag | Sekundäre Polyisobutenamine enthaltende Kraft- oder Schmierstoffzusammensetzungen |
DE19935828A1 (de) * | 1999-07-29 | 2001-02-01 | Basf Ag | Herstellung von Pentandiolen aus Alkoxydihydropyranen |
JP4646345B2 (ja) * | 1999-12-27 | 2011-03-09 | Jx日鉱日石エネルギー株式会社 | 燃料油添加剤及び該添加剤を含有してなる燃料油組成物 |
US6888030B2 (en) * | 2001-10-23 | 2005-05-03 | Huntsman Petrochemical Corporation | Advances in amination |
DE10209830A1 (de) * | 2002-03-06 | 2003-09-18 | Basf Ag | Kraftstoffadditivgemische für Ottokraftstoffe mit synergistischer IVD-Performance |
DE10215108A1 (de) | 2002-04-05 | 2003-10-16 | Basf Ag | Polyisobutenamine |
DE10232747A1 (de) * | 2002-07-18 | 2004-02-05 | Basf Ag | Verwendung von Polyisobutylen-Derivaten zur Behandlung von Metalloberflächen |
DE10239841A1 (de) * | 2002-08-29 | 2004-03-11 | Basf Ag | Additivgemische für Kraft- und Schmierstoffe |
DE10314809A1 (de) | 2003-04-01 | 2004-10-14 | Basf Ag | Polyalkenamine mit verbesserten Anwendungseigenschaften |
DE10316871A1 (de) | 2003-04-11 | 2004-10-21 | Basf Ag | Kraftstoffzusammensetzung |
DE102004007501A1 (de) | 2004-02-13 | 2005-09-01 | Basf Ag | Amphiphile Blockcopolymere enthaltende wässrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE102004038113A1 (de) * | 2004-08-05 | 2006-03-16 | Basf Ag | Stickstoffhaltige heterocyclische Verbindungen als Reibverschleißvermindernder Zusatz zu Kraftstoffen |
EP1789520A1 (de) * | 2004-08-06 | 2007-05-30 | Basf Aktiengesellschaft | Polyamin-additive für kraft-und schmierstoffe |
WO2006057008A2 (en) * | 2004-11-23 | 2006-06-01 | Indian Institute Of Technology, Kanpur | Process for nitration of macromolecules |
CN101233187A (zh) * | 2005-08-04 | 2008-07-30 | 巴斯福股份公司 | 水分散体及其用途 |
US8058317B2 (en) * | 2006-01-30 | 2011-11-15 | Dover Chemical Corporation | Nitrated extreme pressure additives and blends |
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BRPI0907053A2 (pt) | 2008-02-01 | 2015-07-07 | Basf Se | Poliisobutenoamina, composição combustível, e, uso de poliisobutenoaminas |
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JP2013521363A (ja) | 2010-03-02 | 2013-06-10 | ビーエイエスエフ・ソシエタス・エウロパエア | ブロックコポリマーおよびその使用 |
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JP2013529232A (ja) | 2010-04-27 | 2013-07-18 | ビーエーエスエフ ソシエタス・ヨーロピア | 四級化ターポリマー |
US8790426B2 (en) | 2010-04-27 | 2014-07-29 | Basf Se | Quaternized terpolymer |
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WO2012004300A1 (de) | 2010-07-06 | 2012-01-12 | Basf Se | Säurefreie quaternisierte stickstoffverbindungen und deren verwendung als additive in kraft- und schmierstoffen |
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MY166033A (en) | 2010-12-02 | 2018-05-21 | Basf Se | Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound for reducing fuel consumption |
US9006158B2 (en) | 2010-12-09 | 2015-04-14 | Basf Se | Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive |
ES2643013T3 (es) | 2010-12-09 | 2017-11-21 | Basf Se | Politetrahidrobenzoxazinas y bistetrahidrobenzoxazinas y su uso como aditivos para combustible o aditivos para lubricante |
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EP2604674A1 (de) | 2011-12-12 | 2013-06-19 | Basf Se | Verwendung quaternisierter Alkylamine als Additive in Kraft- und Schmierstoffen |
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KR20160055276A (ko) | 2013-09-20 | 2016-05-17 | 바스프 에스이 | 연료 및 윤활제 첨가제로서의 사차화된 질소 화합물의 특정 유도체의 용도 |
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BR112016017418A8 (pt) | 2014-01-29 | 2020-06-16 | Basf Se | uso de copolímeros |
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JP6855375B2 (ja) | 2014-11-12 | 2021-04-07 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイShell Internationale Research Maatschappij Besloten Vennootshap | 燃料組成物 |
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CN109312242A (zh) | 2016-07-07 | 2019-02-05 | 巴斯夫欧洲公司 | 作为用于燃料和润滑剂的添加剂的共聚物 |
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EP3555242B1 (de) | 2016-12-19 | 2020-11-25 | Basf Se | Additive zur verbesserung der thermischen stabilität von kraftstoffen |
WO2018114350A1 (en) | 2016-12-20 | 2018-06-28 | Basf Se | Use of a mixture of a complex ester with a monocarboxylic acid to reduce friction |
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WO2018188986A1 (de) | 2017-04-13 | 2018-10-18 | Basf Se | Polymere als additive für kraft und schmierstoffe |
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EP3933014A1 (de) | 2020-06-30 | 2022-01-05 | Basf Se | Additivierung von kraftstoffen zur verringerung unkontrollierter zündungen in verbrennungsmotoren |
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CN117222725A (zh) | 2021-04-26 | 2023-12-12 | 国际壳牌研究有限公司 | 燃料组合物 |
EP4105301A1 (en) | 2021-06-15 | 2022-12-21 | Basf Se | New gasoline additive packages |
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WO2023016903A1 (en) | 2021-08-12 | 2023-02-16 | Shell Internationale Research Maatschappij B.V. | Gasoline fuel compositions |
CN118043435A (zh) | 2021-09-29 | 2024-05-14 | 国际壳牌研究有限公司 | 燃料组合物 |
EP4163353A1 (de) | 2021-10-06 | 2023-04-12 | Basf Se | Verfahren zur verringerung von ablagerungen auf einlassventilen |
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US2478243A (en) * | 1946-06-03 | 1949-08-09 | Union Oil Co | Process of nitrating olefins |
US3574576A (en) * | 1965-08-23 | 1971-04-13 | Chevron Res | Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine |
GB1172818A (en) * | 1965-12-27 | 1969-12-03 | Monsanto Co | Oil Detergents |
US3485875A (en) * | 1967-06-28 | 1969-12-23 | Texaco Inc | Production of primary amines |
US3594419A (en) * | 1968-04-15 | 1971-07-20 | Gulf Research Development Co | Process for converting nitroparaffins to amines |
US3681463A (en) * | 1969-09-08 | 1972-08-01 | Standard Oil Co | Alkane hydroxy amines and the method of preparing the same |
US3766271A (en) * | 1971-03-04 | 1973-10-16 | Texaco Inc | Homogeneous catalysts useful in the reduction of nitroparaffins to amines |
US3917706A (en) * | 1973-12-26 | 1975-11-04 | Texaco Inc | Production of secondary alkyl primary amines |
US3917705A (en) * | 1973-12-26 | 1975-11-04 | Texaco Inc | Production of secondary alkyl primary amines |
US5103061A (en) * | 1989-02-10 | 1992-04-07 | Bp Chemicals Limited | Synthesis of hydrocarbyl amines |
FR2687159B1 (fr) * | 1992-02-07 | 1994-04-08 | Bp Chemicals Snc | Procede de fabrication d'un polybutene azote et utilisation. |
GB9300739D0 (en) * | 1993-01-15 | 1993-03-03 | Bp Chem Int Ltd | Chemical process |
DE4425834A1 (de) * | 1994-07-21 | 1996-01-25 | Basf Ag | Umsetzungsprodukte aus Polyisobutenen und Stickoxiden oder Gemischen aus Stickoxiden und Sauerstoff und ihre Verwendung als Kraft- und Schmierstoffadditive |
-
1995
- 1995-07-17 DE DE19525938A patent/DE19525938A1/de not_active Withdrawn
-
1996
- 1996-07-04 AT AT96924873T patent/ATE201395T1/de not_active IP Right Cessation
- 1996-07-04 US US08/983,232 patent/US6069281A/en not_active Expired - Lifetime
- 1996-07-04 JP JP9506224A patent/JPH11509216A/ja not_active Ceased
- 1996-07-04 DK DK96924873T patent/DK0839126T3/da active
- 1996-07-04 ES ES96924873T patent/ES2158324T3/es not_active Expired - Lifetime
- 1996-07-04 DE DE59606965T patent/DE59606965D1/de not_active Expired - Lifetime
- 1996-07-04 WO PCT/EP1996/002928 patent/WO1997003946A1/de active IP Right Grant
- 1996-07-04 AU AU65185/96A patent/AU6518596A/en not_active Abandoned
- 1996-07-04 PT PT96924873T patent/PT839126E/pt unknown
- 1996-07-04 EP EP96924873A patent/EP0839126B1/de not_active Expired - Lifetime
- 1996-07-16 ZA ZA9606024A patent/ZA966024B/xx unknown
- 1996-07-17 AR AR33749696A patent/AR001524A1/es not_active Application Discontinuation
-
2001
- 2001-05-24 GR GR20010400737T patent/GR3035924T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AR001524A1 (es) | 1998-04-29 |
PT839126E (pt) | 2001-11-30 |
GR3035924T3 (en) | 2001-08-31 |
WO1997003946A1 (de) | 1997-02-06 |
AU6518596A (en) | 1997-02-18 |
DE19525938A1 (de) | 1997-01-23 |
JPH11509216A (ja) | 1999-08-17 |
EP0839126B1 (de) | 2001-05-23 |
EP0839126A1 (de) | 1998-05-06 |
ZA966024B (en) | 1998-01-16 |
DE59606965D1 (de) | 2001-06-28 |
US6069281A (en) | 2000-05-30 |
ES2158324T3 (es) | 2001-09-01 |
ATE201395T1 (de) | 2001-06-15 |
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