DE3852011D1 - Verfahren zur Herstellung von Polybutenen mit verbesserter Reaktionsfähigkeit mittels Bortrifluorid-Katalysatoren. - Google Patents
Verfahren zur Herstellung von Polybutenen mit verbesserter Reaktionsfähigkeit mittels Bortrifluorid-Katalysatoren.Info
- Publication number
- DE3852011D1 DE3852011D1 DE3852011T DE3852011T DE3852011D1 DE 3852011 D1 DE3852011 D1 DE 3852011D1 DE 3852011 T DE3852011 T DE 3852011T DE 3852011 T DE3852011 T DE 3852011T DE 3852011 D1 DE3852011 D1 DE 3852011D1
- Authority
- DE
- Germany
- Prior art keywords
- polybutenes
- preparation
- boron trifluoride
- improved reactivity
- trifluoride catalysts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Revoked
Links
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 title 2
- 229910015900 BF3 Inorganic materials 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229920001083 polybutene Polymers 0.000 title 1
- 230000009257 reactivity Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/08—Butenes
- C08F110/10—Isobutene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
- C08F10/10—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
- C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00099—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor the reactor being immersed in the heat exchange medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/136,867 US4849572A (en) | 1987-12-22 | 1987-12-22 | Process for preparing polybutenes having enhanced reactivity using boron trifluoride catalysts (PT-647) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3852011D1 true DE3852011D1 (de) | 1994-12-08 |
| DE3852011T2 DE3852011T2 (de) | 1995-03-09 |
Family
ID=22474744
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3843631A Expired - Lifetime DE3843631B4 (de) | 1987-12-22 | 1988-12-21 | Verfahren zum Herstellen eines Polybutens |
| DE3852011T Revoked DE3852011T2 (de) | 1987-12-22 | 1988-12-22 | Verfahren zur Herstellung von Polybutenen mit verbesserter Reaktionsfähigkeit mittels Bortrifluorid-Katalysatoren. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3843631A Expired - Lifetime DE3843631B4 (de) | 1987-12-22 | 1988-12-21 | Verfahren zum Herstellen eines Polybutens |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4849572A (de) |
| EP (1) | EP0322241B1 (de) |
| JP (1) | JP2807887B2 (de) |
| KR (1) | KR0140716B1 (de) |
| AR (1) | AR246280A1 (de) |
| AT (1) | ATE113618T1 (de) |
| BR (1) | BR8806789A (de) |
| CA (1) | CA1290093C (de) |
| DE (2) | DE3843631B4 (de) |
| FR (1) | FR2624865B1 (de) |
| GB (1) | GB2211854B (de) |
Families Citing this family (104)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068490A (en) * | 1989-08-18 | 1991-11-26 | Amoco Corporation | BF3-tertiary etherate complexes for isobutylene polymerization |
| JPH0764757B2 (ja) * | 1990-09-20 | 1995-07-12 | 出光石油化学株式会社 | オレフィンオリゴマーの製造方法 |
| BE1006694A5 (fr) † | 1991-06-22 | 1994-11-22 | Basf Ag | Procede de preparation de polyisobutenes extremement reactifs. |
| DE69206759T2 (de) * | 1991-10-26 | 1996-05-02 | Bp Chem Int Ltd | Verfahren zur Herstellung von Polyolefinen |
| WO1993010063A1 (en) * | 1991-11-18 | 1993-05-27 | Amoco Corporation | Bf3-tertiary etherate complexes for isobutylene polymerization |
| US5554310A (en) | 1992-12-17 | 1996-09-10 | Exxon Chemical Patents Inc. | Trisubstituted unsaturated polymers |
| US5326920A (en) * | 1992-12-23 | 1994-07-05 | Mobil Oil Corporation | Isobutylene oligomerization using supported acid catalysts |
| DE4306384A1 (de) * | 1993-03-02 | 1994-09-08 | Basf Ag | Chlorfreie, nicht-trocknende Isobuten-Dien-Copolymere |
| US5523136A (en) * | 1993-04-30 | 1996-06-04 | Cypress Packaging | Packaging film, packages and methods for using them |
| DE19520078A1 (de) * | 1995-06-07 | 1996-12-12 | Basf Ag | Verfahren zur Herstellung von niedermolekularem, hochreaktivem Polyisobuten |
| EP0964844B1 (de) | 1997-01-08 | 2003-09-10 | Eastman Chemical Resins, Inc. | Fluorinierte feste säure als katalysatoren zur herstellung von kohlenwasserstoffharze |
| US6407186B1 (en) | 1997-12-12 | 2002-06-18 | Basf Aktiengesellschaft | Method for producing low-molecular, highly reactive polyisobutylene |
| ATE507247T1 (de) * | 1999-09-16 | 2011-05-15 | Tpc Group Llc | Verfahren zur herstellung von polyolefinprodukten |
| US6562913B1 (en) * | 1999-09-16 | 2003-05-13 | Texas Petrochemicals Lp | Process for producing high vinylidene polyisobutylene |
| US6884858B2 (en) * | 1999-10-19 | 2005-04-26 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
| US7037999B2 (en) | 2001-03-28 | 2006-05-02 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product and process for producing the same |
| US6992152B2 (en) * | 1999-10-19 | 2006-01-31 | Texas Petrochemicals Lp | Apparatus and method for controlling olefin polymerization process |
| US6858188B2 (en) | 2003-05-09 | 2005-02-22 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
| US6410491B1 (en) * | 2000-03-17 | 2002-06-25 | Chevron Chemical Company Llc | Polyalkenyl sulfonates |
| DE10035298A1 (de) | 2000-07-18 | 2002-01-31 | Basf Ag | Verfahren zur Herstellung von Polysiobutenen |
| DE10040618A1 (de) | 2000-08-16 | 2002-02-28 | Basf Ag | Verfahren zur Herstellung von Polyisobutenen |
| US6734329B1 (en) * | 2000-10-02 | 2004-05-11 | Chevron U.S.A. Inc. | Oligomerization of alpha olefins in the presence of carboxylic acids |
| KR100486044B1 (ko) * | 2000-11-13 | 2005-04-29 | 대림산업 주식회사 | 폴리부텐의 제조방법 |
| HUP0301859A3 (en) | 2000-11-17 | 2005-03-29 | Basf Ag | Method for deactivating and recovering boron trifluoride when producing polyisobutenes |
| CA2447769C (en) | 2001-06-13 | 2011-07-26 | Energy & Environmental International, L.C. | Bulk polymerization reactors and methods for polymerization |
| DE10209830A1 (de) * | 2002-03-06 | 2003-09-18 | Basf Ag | Kraftstoffadditivgemische für Ottokraftstoffe mit synergistischer IVD-Performance |
| 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 |
| EP1598380A1 (de) * | 2004-05-19 | 2005-11-23 | Basf Aktiengesellschaft | Polymerisation von Isobuten in Gegenwart von Komplexen von Donor mit Fluor-haltigen Säuren |
| US20050261440A1 (en) * | 2004-05-20 | 2005-11-24 | Dickakian Ghazi B | Dispersant material for mitigating crude oil fouling of process equipment and method for using same |
| DE102004038113A1 (de) * | 2004-08-05 | 2006-03-16 | Basf Ag | Stickstoffhaltige heterocyclische Verbindungen als Reibverschleißvermindernder Zusatz zu Kraftstoffen |
| KR101293839B1 (ko) * | 2005-07-12 | 2013-08-07 | 바스프 에스이 | 고품질 폴리이소부텐을 제조하는 방법 |
| AU2007206982B2 (en) | 2006-01-18 | 2011-07-14 | Basf Se | Use of mixtures of monocarboxylic acids and polycyclic hydrocarbon compounds for improving the storage stability of fuel additive concentrates |
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| KR100787851B1 (ko) * | 2006-12-05 | 2007-12-27 | 대림산업 주식회사 | 폴리부텐 중합체 조성물 및 그 제조방법 |
| DE102007061224A1 (de) | 2007-01-10 | 2008-07-17 | Basf Se | Verfahren zur Verringerung der Klebrigkeit von Polymer-Formkörpern |
| DE502008001443D1 (de) * | 2007-01-29 | 2010-11-11 | Basf Se | Verzweigte decylnitrate und ihre verwendung als verbrennungsverbesserer und/oder cetanzahlverbesserer in kraftstoffen |
| JP5409396B2 (ja) | 2007-03-02 | 2014-02-05 | ビーエーエスエフ ソシエタス・ヨーロピア | 非生物有機材料の帯電防止処理と導電性改善に適した添加剤組成物 |
| CN101743294B (zh) | 2007-07-16 | 2015-11-25 | 巴斯夫欧洲公司 | 协同增效混合物 |
| DE102008037662A1 (de) | 2007-08-17 | 2009-04-23 | Basf Se | Öllösliches Detergens und Verfahren zur Herstellung funktionalisierter Polyalkene |
| AR068929A1 (es) * | 2007-10-19 | 2009-12-16 | Basf Se | Aditivos de combustibles con miscibilidad aumentada y tendencia reducida a formar emulsiones |
| CN101861377B (zh) * | 2007-10-19 | 2013-11-06 | 国际壳牌研究有限公司 | 用于内燃机的功能性流体 |
| WO2009092730A1 (de) * | 2008-01-22 | 2009-07-30 | Basf Se | Herstellung von additivgemischen |
| JP2011511859A (ja) | 2008-02-01 | 2011-04-14 | ビーエーエスエフ ソシエタス・ヨーロピア | 特殊なポリイソブテンアミンおよび燃料中の洗剤としての該化合物の使用 |
| DE102010001408A1 (de) | 2009-02-06 | 2010-08-12 | Basf Se | Verwendung von Ketonen als Kraftstoffzusatz zur Verringerung des Kraftstoffverbrauches von Dieselmotoren |
| US20100298507A1 (en) | 2009-05-19 | 2010-11-25 | Menschig Klaus R | Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby |
| DE102010039039A1 (de) | 2009-08-24 | 2011-03-03 | Basf Se | Verwendung von organischen Verbindungen als Kraftstoffzusatz zur Verringerung des Kraftstoffverbrauchs von Dieselmotoren |
| CN101921352B (zh) * | 2010-09-28 | 2011-10-26 | 潍坊滨海石油化工有限公司 | 一种低分子量高活性聚异丁烯的生产方法 |
| US9296841B2 (en) | 2010-11-30 | 2016-03-29 | Basf Se | Preparation of isobutene homo- or copolymer derivatives |
| EP4406982A3 (de) | 2010-11-30 | 2024-08-14 | Basf Se | Herstellung von isobutenhomo- oder -copolymer-derivaten |
| CA2818837C (en) | 2010-12-02 | 2018-12-18 | Basf Se | Use of the reaction product formed from a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound to reduce fuel consumption |
| CN103261175B (zh) | 2010-12-09 | 2016-05-25 | 巴斯夫欧洲公司 | 聚四氢苯并噁嗪和双四氢苯并噁嗪及其作为燃料添加剂或润滑剂添加剂的用途 |
| US9006158B2 (en) | 2010-12-09 | 2015-04-14 | Basf Se | Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive |
| CN103261382A (zh) | 2010-12-14 | 2013-08-21 | 巴斯夫欧洲公司 | 单羧酸与多环烃化合物的混合物在提高燃料油的十六烷值中的用途 |
| WO2012117004A2 (de) | 2011-03-01 | 2012-09-07 | Basf Se | Mittelkettige alkanole in additivkonzentraten zur verbesserung der schaumreduktion in brennstoffölen |
| US20120304531A1 (en) | 2011-05-30 | 2012-12-06 | Shell Oil Company | Liquid fuel compositions |
| CN102807640B (zh) * | 2011-06-02 | 2014-04-02 | 北京化工大学 | 一种基于三氟化硼的引发体系及用于制备聚异丁烯的方法 |
| KR101929082B1 (ko) * | 2011-10-26 | 2018-12-13 | 티피씨 그룹 엘엘씨 | 낮은 희석제 함량 반응 매질로 제조된 폴리아이소부틸렌 |
| TR201901211T4 (tr) | 2012-02-10 | 2019-02-21 | Basf Se | Yakitlar ve yakacak maddeler i̇çi̇n katki olarak i̇mi̇dazolyum tuzlari |
| US9062266B2 (en) | 2012-02-10 | 2015-06-23 | Basf Se | Imidazolium salts as additives for fuels |
| WO2013160294A1 (en) | 2012-04-24 | 2013-10-31 | Basf Se | Use of additives with detergent action for further increasing the cetane number of fuel oils |
| US9039791B2 (en) | 2012-05-25 | 2015-05-26 | Basf Se | Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils |
| CA2816776A1 (en) * | 2012-05-29 | 2013-11-29 | Tpc Group Llc | Adducts of low molecular weight pib with low polydispersity and high vinylidene content |
| US20140173972A1 (en) | 2012-12-21 | 2014-06-26 | Shell Oil Company | Liquid fuel compositions |
| KR101458404B1 (ko) | 2013-01-17 | 2014-11-05 | 대림산업 주식회사 | 폴리부텐의 제조 방법 |
| AU2014234560A1 (en) | 2013-03-21 | 2015-09-10 | Basf Se | Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils which comprises detergent additive |
| KR101523568B1 (ko) * | 2013-05-16 | 2015-05-28 | 대림산업 주식회사 | 반응성 폴리부텐 및 비반응성 폴리부텐의 선택적 제조장치 및 방법 |
| EP3205674B1 (de) * | 2013-06-05 | 2022-08-03 | DL Chemical CO., LTD | Vorrichtung und verfahren zur herstellung von polybuten mit verschiedenem molekulargewicht |
| KR101511707B1 (ko) * | 2014-02-20 | 2015-04-13 | 대림산업 주식회사 | 분자량 조절이 용이한 폴리부텐의 제조장치 및 방법 |
| KR101457452B1 (ko) * | 2013-06-05 | 2014-11-03 | 대림산업 주식회사 | 다양한 분자량을 가지는 폴리부텐의 제조 장치 및 방법 |
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| US20150113864A1 (en) | 2013-10-24 | 2015-04-30 | Basf Se | Use of a complex ester to reduce fuel consumption |
| US20150113867A1 (en) | 2013-10-24 | 2015-04-30 | Basf Se | Use of an alkoxylated polytetrahydrofuran to reduce fuel consumption |
| US20150113859A1 (en) | 2013-10-24 | 2015-04-30 | Basf Se | Use of polyalkylene glycol to reduce fuel consumption |
| EP2883944A1 (de) | 2013-12-13 | 2015-06-17 | Shell Internationale Research Maatschappij B.V. | Neue Verwendungen |
| EP3083905A1 (de) | 2013-12-16 | 2016-10-26 | Shell Internationale Research Maatschappij B.V. | Flüssigkraftstoffzusammensetzungen |
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| EP2949733A1 (de) | 2014-05-28 | 2015-12-02 | Shell Internationale Research Maatschappij B.V. | Ottokraftstoffzusammensetzungen enthaltend als uv-absorber wirksame oxanilidverbindungen |
| KR101628897B1 (ko) * | 2014-06-18 | 2016-06-09 | 대림산업 주식회사 | 노르말 프로판올을 포함한 촉매를 이용한 폴리부텐의 제조방법 |
| MY188310A (en) | 2014-11-12 | 2021-11-27 | Shell Int Research | Use of a fuel composition |
| MY186778A (en) | 2015-09-22 | 2021-08-19 | Shell Int Research | Fuel compositions |
| DK3397734T3 (da) | 2015-11-30 | 2020-10-19 | Shell Int Research | Brændstofsammensætning |
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| DE102016107522A1 (de) | 2016-04-22 | 2017-10-26 | Basf Se | Kraftstoffadditivierungsvorrichtung, Verfahren zur Additivierung eines Kraftstoffs und Verwendung von diesen |
| MY193114A (en) | 2016-12-20 | 2022-09-26 | Basf Se | Use of a mixture of a complex ester with a monocarboxylic acid to reduce friction |
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| US10858605B2 (en) | 2017-11-10 | 2020-12-08 | Momentive Performance Materials Inc. | Organomodified silicone fuel additive, compositions, and methods of using the same |
| CN112368359B (zh) | 2018-07-02 | 2023-03-28 | 国际壳牌研究有限公司 | 液体燃料组合物 |
| EP3933014A1 (de) | 2020-06-30 | 2022-01-05 | Basf Se | Additivierung von kraftstoffen zur verringerung unkontrollierter zündungen in verbrennungsmotoren |
| MX2023000822A (es) | 2020-07-20 | 2023-02-14 | Shell Int Research | Composicion de combustible. |
| US12338405B2 (en) | 2021-04-26 | 2025-06-24 | Shell Usa Inc. | Fuel compositions |
| US12612569B2 (en) | 2021-04-26 | 2026-04-28 | Shell Usa, Inc. | Fuel compositions |
| US12516260B2 (en) | 2021-09-29 | 2026-01-06 | Shell Usa, Inc. | Fuel compositions |
| JP2025523919A (ja) | 2022-07-20 | 2025-07-25 | 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 | 燃料組成物 |
| WO2024083782A1 (en) | 2022-10-21 | 2024-04-25 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
| DE102022131356A1 (de) | 2022-11-28 | 2023-01-12 | Basf Se | Formamidine als Kraftstoffadditive |
| DE102022131890A1 (de) | 2022-12-01 | 2023-01-26 | Basf Se | Guanidinderivate als Kraftstoffadditive |
| DE102022132342A1 (de) | 2022-12-06 | 2023-01-26 | Basf Se | Guanidiniumsalze als Kraftstoffadditive |
| WO2024251585A1 (en) | 2023-06-08 | 2024-12-12 | Shell Internationale Research Maatschappij B.V. | Fuel composition |
| KR20260057066A (ko) | 2023-09-07 | 2026-04-27 | 바스프 에스이 | 폴리이소부텐의 생산 방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125612A (en) * | 1964-03-17 | Method for the production of polyisobutylene | ||
| DE2702604C2 (de) * | 1977-01-22 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Polyisobutene |
| DE2904314A1 (de) * | 1979-02-05 | 1980-08-14 | Basf Ag | Verfahren zur herstellung von polyisobutenen |
| US4420647A (en) * | 1982-04-26 | 1983-12-13 | Texaco Inc. | Semi-synthetic lubricating oil composition |
| US4434309A (en) * | 1982-06-18 | 1984-02-28 | Texaco Inc. | Oligomerization of predominantly low molecular weight olefins over boron trifluoride in the presence of a protonic promoter |
| US4490571A (en) * | 1983-10-05 | 1984-12-25 | Uop Inc. | Oligomerization of olefins |
| GB8329082D0 (en) * | 1983-11-01 | 1983-12-07 | Bp Chem Int Ltd | Low molecular weight polymers of 1-olefins |
| US4587368A (en) * | 1983-12-27 | 1986-05-06 | Burmah-Castrol, Inc. | Process for producing lubricant material |
-
1987
- 1987-12-22 US US07/136,867 patent/US4849572A/en not_active Expired - Lifetime
-
1988
- 1988-12-15 CA CA000585992A patent/CA1290093C/en not_active Expired - Lifetime
- 1988-12-21 FR FR888816948A patent/FR2624865B1/fr not_active Expired - Lifetime
- 1988-12-21 BR BR888806789A patent/BR8806789A/pt not_active IP Right Cessation
- 1988-12-21 DE DE3843631A patent/DE3843631B4/de not_active Expired - Lifetime
- 1988-12-22 AR AR88312832A patent/AR246280A1/es active
- 1988-12-22 GB GB8829972A patent/GB2211854B/en not_active Expired - Lifetime
- 1988-12-22 KR KR1019880017240A patent/KR0140716B1/ko not_active Expired - Fee Related
- 1988-12-22 AT AT88312226T patent/ATE113618T1/de not_active IP Right Cessation
- 1988-12-22 DE DE3852011T patent/DE3852011T2/de not_active Revoked
- 1988-12-22 EP EP88312226A patent/EP0322241B1/de not_active Revoked
- 1988-12-22 JP JP63322252A patent/JP2807887B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1290093C (en) | 1991-10-01 |
| FR2624865B1 (fr) | 1993-08-06 |
| BR8806789A (pt) | 1989-08-29 |
| KR890009990A (ko) | 1989-08-05 |
| JP2807887B2 (ja) | 1998-10-08 |
| GB2211854B (en) | 1991-07-10 |
| EP0322241A3 (de) | 1991-06-12 |
| DE3843631A1 (de) | 1989-07-06 |
| EP0322241A2 (de) | 1989-06-28 |
| FR2624865A1 (fr) | 1989-06-23 |
| DE3843631B4 (de) | 2006-04-13 |
| DE3852011T2 (de) | 1995-03-09 |
| US4849572A (en) | 1989-07-18 |
| EP0322241B1 (de) | 1994-11-02 |
| AR246280A1 (es) | 1994-07-29 |
| ATE113618T1 (de) | 1994-11-15 |
| KR0140716B1 (ko) | 1998-07-01 |
| GB2211854A (en) | 1989-07-12 |
| GB8829972D0 (en) | 1989-02-15 |
| JPH01259011A (ja) | 1989-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |