DK1036100T3 - Fremgangsmåde til fremstilling af ethylencopolymerer i segmenterede rørreaktorer og anvendelse af copylymererne som fluiditetsforbedrere - Google Patents
Fremgangsmåde til fremstilling af ethylencopolymerer i segmenterede rørreaktorer og anvendelse af copylymererne som fluiditetsforbedrereInfo
- Publication number
- DK1036100T3 DK1036100T3 DK98965218T DK98965218T DK1036100T3 DK 1036100 T3 DK1036100 T3 DK 1036100T3 DK 98965218 T DK98965218 T DK 98965218T DK 98965218 T DK98965218 T DK 98965218T DK 1036100 T3 DK1036100 T3 DK 1036100T3
- Authority
- DK
- Denmark
- Prior art keywords
- lymers
- enhancers
- copy
- fluid
- preparing ethylene
- Prior art date
Links
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
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
- C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Detergent Compositions (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19754039A DE19754039A1 (de) | 1997-12-05 | 1997-12-05 | Verfahren zur Herstellung von Ethylencopolymeren in segmentierten Rohrreaktoren und Verwendung der Copolymere als Fließverbesserer |
PCT/EP1998/007793 WO1999029748A1 (de) | 1997-12-05 | 1998-12-01 | Verfahren zur herstellung von ethylencopolymeren in segmentierten rohrreaktoren und verwendung der copolymere als fliessverbesserer |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1036100T3 true DK1036100T3 (da) | 2002-07-08 |
Family
ID=7850888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98965218T DK1036100T3 (da) | 1997-12-05 | 1998-12-01 | Fremgangsmåde til fremstilling af ethylencopolymerer i segmenterede rørreaktorer og anvendelse af copylymererne som fluiditetsforbedrere |
Country Status (12)
Country | Link |
---|---|
US (1) | US6610797B1 (da) |
EP (1) | EP1036100B1 (da) |
JP (1) | JP4488463B2 (da) |
KR (1) | KR100567636B1 (da) |
AT (1) | ATE215570T1 (da) |
CA (1) | CA2311413C (da) |
DE (2) | DE19754039A1 (da) |
DK (1) | DK1036100T3 (da) |
ES (1) | ES2175845T3 (da) |
NO (1) | NO324462B1 (da) |
PT (1) | PT1036100E (da) |
WO (1) | WO1999029748A1 (da) |
Families Citing this family (55)
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DE10021886A1 (de) * | 2000-05-05 | 2001-11-15 | Basell Polyolefine Gmbh | Verfahren zum Herstellen von Phillips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Paricle-Form-Verfahren |
EP1391498B1 (en) * | 2001-05-08 | 2016-09-07 | Sanyo Chemical Industries, Ltd. | Fluidity improver and fuel oil composition |
US7745550B2 (en) | 2001-12-19 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
US6673878B2 (en) | 2001-12-19 | 2004-01-06 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
DE102010001408A1 (de) | 2009-02-06 | 2010-08-12 | Basf Se | Verwendung von Ketonen als Kraftstoffzusatz zur Verringerung des Kraftstoffverbrauches von Dieselmotoren |
DE102010039039A1 (de) | 2009-08-24 | 2011-03-03 | Basf Se | Verwendung von organischen Verbindungen als Kraftstoffzusatz zur Verringerung des Kraftstoffverbrauchs von Dieselmotoren |
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 |
US8911516B2 (en) | 2010-06-25 | 2014-12-16 | Basf Se | Quaternized copolymer |
BR112012032534A2 (pt) | 2010-06-25 | 2019-09-24 | Basf Se | copolímero quaternizado, processo para preparar um copolímero quartenizado, combustível, e, uso de um copolímero quaternizado |
CA2804322C (en) | 2010-07-06 | 2020-02-11 | Basf Se | Acid-free quaternised nitrogen compounds and use thereof as additives in fuels and lubricants |
EP2655444B2 (en) † | 2010-12-22 | 2018-11-21 | Basell Polyolefine GmbH | Process for the preparation of ethylene copolymers in the presence of free-radical polymerization initiator by copolymerizing ethylene, a bi- or multifunctional comonomer and optionally further comonomers |
EP2540808A1 (de) | 2011-06-28 | 2013-01-02 | Basf Se | Quaternisierte Stickstoffverbindungen und deren Verwendung als Additive in Kraft- und Schmierstoffen |
US20130133243A1 (en) | 2011-06-28 | 2013-05-30 | Basf Se | Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants |
EP2589647A1 (de) | 2011-11-04 | 2013-05-08 | Basf Se | Quaternisierte Polyetheramine und deren Verwendung als Additive in Kraft- und Schmierstoffen |
EP2604674A1 (de) | 2011-12-12 | 2013-06-19 | Basf Se | Verwendung quaternisierter Alkylamine als Additive in Kraft- und Schmierstoffen |
CA2863698A1 (en) | 2012-02-10 | 2013-08-15 | Basf Se | Imidazolium salts as additives for fuels |
US9062266B2 (en) | 2012-02-10 | 2015-06-23 | Basf Se | Imidazolium salts as additives for fuels |
KR20140141630A (ko) | 2012-03-07 | 2014-12-10 | 바스프 에스이 | 광물 및 합성 비수성 산업용 유체, 특히 연료 또는 윤활제의 사용 특성의 개선을 위한 치환 우레아 또는 우레탄의 용도 |
US9458401B2 (en) | 2012-03-07 | 2016-10-04 | Basf Se | Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluids |
EP2823024A1 (de) | 2012-03-07 | 2015-01-14 | Basf Se | VERWENDUNG VON SUBSTITUIERTEN HARNSTOFFEN ODER URETHANEN ZUR WEITEREN VERBESSERUNG DER KALTFLIEßEIGENSCHAFTEN VON MINERALÖLEN UND ROHÖLEN |
MX2015005194A (es) | 2012-10-23 | 2016-02-10 | Basf Se | Sales amonicas cuaternarizadas de epoxidos de hidrocarbilo y uso de estos como aditivos en combustibles y lubricantess. |
EP2811007A1 (de) | 2013-06-07 | 2014-12-10 | Basf Se | Verwendung mit Alkylenoxid und Hydrocarbyl-substituierter Polycarbonsäure quaternisierter Alkylamine als Additive in Kraft- und Schmierstoffen |
ES2633936T3 (es) | 2013-06-07 | 2017-09-26 | Basf Se | Compuestos de nitrógeno transformados en cuaternarios con óxido de alquileno y ácidos policarboxílicos sustituidos con hidrocarbilo, como aditivos en combustibles y lubricantes |
ES2883398T3 (es) | 2013-09-20 | 2021-12-07 | Basf Se | Uso de derivados especiales de compuestos nitrogenados cuaternizados como aditivos en los combustibles |
WO2015113681A1 (de) | 2014-01-29 | 2015-08-06 | Basf Se | Polycarbonsäure-basierte additive für kraft und schmierstoffe |
CN106133120B (zh) | 2014-01-29 | 2019-12-13 | 巴斯夫欧洲公司 | 用于燃料和润滑油的腐蚀抑制剂 |
DE212015000271U1 (de) | 2014-11-25 | 2017-09-06 | Basf Se | Korrosionsinhibitoren für Kraft- und Schmierstoffe |
CN107001535B (zh) | 2014-11-27 | 2019-09-27 | 巴斯夫欧洲公司 | 共聚物及其用于降低燃料中的链烷烃晶体结晶的用途 |
KR20160080453A (ko) * | 2014-12-29 | 2016-07-08 | 한화토탈 주식회사 | 태양전지 봉지재 시트용 에틸렌비닐아세테이트 공중합체 수지의 제조방법 및 그 수지 |
JP6547371B2 (ja) * | 2015-03-30 | 2019-07-24 | 大日本印刷株式会社 | 積層シート、発泡積層シート及びそれらの製造方法 |
WO2017009305A1 (de) | 2015-07-16 | 2017-01-19 | Basf Se | Copolymere als additive für kraft- und schmierstoffe |
DE212016000150U1 (de) | 2015-07-24 | 2018-03-16 | Basf Se | Korrosionsinhibitoren für Kraft- und Schmierstoffe |
MX2018007698A (es) | 2015-12-22 | 2018-11-09 | Braskem Sa | Dispositivo inyector iniciador de polimerizacion en un reactor tubular, reactor tubular para polimerizacion continua de olefinas, y un proceso para la produccion de polimeros y copolimeros de etileno. |
US11060044B2 (en) | 2016-05-24 | 2021-07-13 | Basf Se | Copolymer and use thereof for reducing crystallization of paraffin crystals in fuels |
EP3481922B1 (de) | 2016-07-05 | 2020-12-30 | Basf Se | Korrosionsinhibitoren für kraft- und schmierstoffe |
ES2896694T3 (es) | 2016-07-05 | 2022-02-25 | Basf Se | Uso de inhibidores de la corrosión para combustibles y lubricantes |
WO2018007486A1 (de) | 2016-07-07 | 2018-01-11 | Basf Se | Polymere als additive für kraft und schmierstoffe |
WO2018007375A1 (de) | 2016-07-07 | 2018-01-11 | Basf Se | Copolymere als additive für kraft- und schmierstoffe |
WO2018007445A1 (de) | 2016-07-07 | 2018-01-11 | Basf Se | Korrosionsinhibitoren für kraft- und schmierstoffe |
MY202420A (en) | 2016-12-15 | 2024-04-28 | Basf Se | Polymers as additives for fuels |
EP3555242B1 (de) | 2016-12-19 | 2020-11-25 | Basf Se | Additive zur verbesserung der thermischen stabilität von kraftstoffen |
WO2018188986A1 (de) | 2017-04-13 | 2018-10-18 | Basf Se | Polymere als additive für kraft und schmierstoffe |
CN110177814A (zh) * | 2017-12-18 | 2019-08-27 | Lg化学株式会社 | 乙烯乙酸乙烯酯共聚物及其制备方法 |
WO2020260062A1 (en) | 2019-06-26 | 2020-12-30 | Basf Se | New additive packages for gasoline fuels |
US11292857B2 (en) | 2019-10-31 | 2022-04-05 | Exxonmobil Chemical Patents Inc. | Methods and systems for the production of high molecular weight ethylene-based polymers |
EP3913035A1 (en) | 2020-05-20 | 2021-11-24 | Basf Se | Novel compositions for reducing crystallization of paraffin crystals in fuels |
EP3940043B1 (de) | 2020-07-14 | 2023-08-09 | Basf Se | Korrosionsinhibitoren für kraft- und schmierstoffe |
RS65269B1 (sr) | 2021-04-15 | 2024-03-29 | Basf Se | Nove kompozicije za smanjenje kristalizacije kristala parafina u gorivima |
KR102540867B1 (ko) | 2021-04-29 | 2023-06-07 | 한화토탈에너지스 주식회사 | 개시제 투입구 위치 선정을 통한 높은 생산성으로 제품을 생산하기 위한 에틸렌 중합방법 |
MX2024002463A (es) | 2021-08-27 | 2024-03-12 | Basf Se | Dispersiones acuosas de inhibidores de parafina. |
EP4433556A1 (de) | 2021-11-16 | 2024-09-25 | Hediger, Richard | Verfahren zur herstellung eines kraftstoffzusatzes |
WO2024056479A1 (en) | 2022-09-12 | 2024-03-21 | Basf Se | New compositions for reducing crystallization of paraffin crystals in fuels |
WO2024115211A1 (en) | 2022-11-30 | 2024-06-06 | Basf Se | Homo- and copolymers of vinyl ethers for reducing crystallization of paraffin crystals in fuels |
EP4382588A1 (de) | 2022-12-06 | 2024-06-12 | Basf Se | Additive zur verbesserung der thermischen stabilität von kraftstoffen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1520227A1 (de) * | 1960-03-07 | 1970-01-02 | Monsanto Co | Verfahren zur Mischpolymerisation von AEthylen und Vinylacetat |
US3627838A (en) * | 1964-12-11 | 1971-12-14 | Exxon Research Engineering Co | Process for manufacturing potent pour depressants |
DE2403516C2 (de) * | 1974-01-25 | 1983-02-17 | VEB Leuna-Werke "Walter Ulbricht", DDR 4220 Leuna | Verfahren zur Herstellung von Homo-, Co- und Terpolymerisaten sowie Polymerlegierungen des Äthylens |
GB1499568A (en) * | 1974-04-17 | 1978-02-01 | Exxon Research Engineering Co | Preparation of copolymers of ethylene and ethylenically unsaturated monomers and distillate oil containing copolymers so produced |
FR2397429A1 (fr) * | 1977-07-13 | 1979-02-09 | Charbonnages Ste Chimique | Procede pour purifier des gaz de recirculation de particules condensees de polymere |
DE2960183D1 (en) * | 1978-07-26 | 1981-04-02 | Basf Ag | Middle distillates of petroleum, suitable as diesel fuel or as light heating oil, and with improved filtration properties |
DD159506A3 (de) * | 1978-08-24 | 1983-03-16 | Wolfgang Nette | Verfahren zur herstellung von niedermolekularen aethylen-vinylazetat-kopolymeren |
US4354011A (en) | 1978-10-02 | 1982-10-12 | Exxon Research & Engineering Co. | Copolymers of ethylene and ethylenically unsaturated monomers, process for their preparation and distillate oil containing said copolymers |
US4230811A (en) | 1978-10-02 | 1980-10-28 | Exxon Research & Engineering Co. | Copolymers of ethylene and ethylenically unsaturated monomers, process for their preparation and distillate oil containing said copolymers |
DD161028A1 (de) * | 1979-09-27 | 1984-08-22 | Leuna Werke Veb | Verfahren zur herstellung von ethylen-vinylacetat-kopolymerisaten |
DE3141507A1 (de) * | 1981-10-20 | 1983-04-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ethylenpolymerisaten in einem zweizonen-rohrreaktor bei druecken oberhalb 500 bar |
DD243936B1 (de) * | 1985-12-06 | 1988-08-31 | Leuna Werke Veb | Verfahren zur herstellung von niedermolekularen ethylen-vinylacetat-copolymeren |
DE4027140A1 (de) * | 1990-08-28 | 1992-03-05 | Basf Ag | Ethylen/vinylacetat-copolymerisate mit erhoehtem erstarrungspunkt |
DE19741097A1 (de) * | 1997-09-18 | 1999-03-25 | Basf Ag | Verfahren zur Copolymerisation von Ethylen mit Vinylcarboxylaten |
-
1997
- 1997-12-05 DE DE19754039A patent/DE19754039A1/de not_active Withdrawn
-
1998
- 1998-12-01 EP EP98965218A patent/EP1036100B1/de not_active Expired - Lifetime
- 1998-12-01 KR KR1020007005996A patent/KR100567636B1/ko not_active IP Right Cessation
- 1998-12-01 DK DK98965218T patent/DK1036100T3/da active
- 1998-12-01 DE DE59803667T patent/DE59803667D1/de not_active Expired - Lifetime
- 1998-12-01 JP JP2000524335A patent/JP4488463B2/ja not_active Expired - Fee Related
- 1998-12-01 PT PT98965218T patent/PT1036100E/pt unknown
- 1998-12-01 ES ES98965218T patent/ES2175845T3/es not_active Expired - Lifetime
- 1998-12-01 CA CA002311413A patent/CA2311413C/en not_active Expired - Fee Related
- 1998-12-01 AT AT98965218T patent/ATE215570T1/de active
- 1998-12-01 US US09/555,804 patent/US6610797B1/en not_active Expired - Lifetime
- 1998-12-01 WO PCT/EP1998/007793 patent/WO1999029748A1/de active IP Right Grant
-
2000
- 2000-05-30 NO NO20002778A patent/NO324462B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2001525462A (ja) | 2001-12-11 |
EP1036100A1 (de) | 2000-09-20 |
EP1036100B1 (de) | 2002-04-03 |
WO1999029748A1 (de) | 1999-06-17 |
KR20010032707A (ko) | 2001-04-25 |
US6610797B1 (en) | 2003-08-26 |
CA2311413A1 (en) | 1999-06-17 |
ATE215570T1 (de) | 2002-04-15 |
KR100567636B1 (ko) | 2006-04-05 |
DE19754039A1 (de) | 1999-06-24 |
ES2175845T3 (es) | 2002-11-16 |
NO324462B1 (no) | 2007-10-22 |
NO20002778D0 (no) | 2000-05-30 |
JP4488463B2 (ja) | 2010-06-23 |
PT1036100E (pt) | 2002-09-30 |
DE59803667D1 (de) | 2002-05-08 |
NO20002778L (no) | 2000-07-31 |
CA2311413C (en) | 2008-02-05 |
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