ATE477238T1 - Verfahren zur herstellung von dithioestern - Google Patents
Verfahren zur herstellung von dithioesternInfo
- Publication number
- ATE477238T1 ATE477238T1 AT04716228T AT04716228T ATE477238T1 AT E477238 T1 ATE477238 T1 AT E477238T1 AT 04716228 T AT04716228 T AT 04716228T AT 04716228 T AT04716228 T AT 04716228T AT E477238 T1 ATE477238 T1 AT E477238T1
- Authority
- AT
- Austria
- Prior art keywords
- dithioesters
- producing
- dithiocarboxylic
- reacted
- reaction
- Prior art date
Links
- 239000012988 Dithioester Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 vinyl compound Chemical class 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000002051 biphasic effect Effects 0.000 abstract 1
- 125000005022 dithioester group Chemical group 0.000 abstract 1
- WREDNSAXDZCLCP-UHFFFAOYSA-N methanedithioic acid Chemical compound SC=S WREDNSAXDZCLCP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C07C327/36—Esters of dithiocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C07C327/18—Dithiocarboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/390,015 US6841695B2 (en) | 2003-03-18 | 2003-03-18 | Process for preparing dithioesters |
| PCT/EP2004/002058 WO2004083169A1 (en) | 2003-03-18 | 2004-03-02 | Process for preparing dithioesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE477238T1 true ATE477238T1 (de) | 2010-08-15 |
Family
ID=32987467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04716228T ATE477238T1 (de) | 2003-03-18 | 2004-03-02 | Verfahren zur herstellung von dithioestern |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6841695B2 (de) |
| EP (1) | EP1603873B1 (de) |
| JP (1) | JP4653730B2 (de) |
| KR (1) | KR100999315B1 (de) |
| CN (1) | CN100360501C (de) |
| AT (1) | ATE477238T1 (de) |
| BR (1) | BRPI0408492B1 (de) |
| CA (1) | CA2519426C (de) |
| DE (1) | DE602004028586D1 (de) |
| MX (1) | MXPA05009756A (de) |
| WO (1) | WO2004083169A1 (de) |
Families Citing this family (57)
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| US8158725B2 (en) * | 2005-08-22 | 2012-04-17 | Bridgestone Corporation | Functionalized polymers and tires therefrom |
| KR101001246B1 (ko) * | 2007-01-31 | 2010-12-17 | 주식회사 엘지화학 | 토너 제조 방법 |
| DE102007032120A1 (de) | 2007-07-09 | 2009-01-15 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verringerung des Kraftstoffverbrauchs |
| DE102007046223A1 (de) | 2007-09-26 | 2009-04-02 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verringerung des Kraftstoffverbrauchs |
| DE102007036856A1 (de) | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
| JP2008013777A (ja) * | 2007-08-29 | 2008-01-24 | Omniglow Japan Co Ltd | 化学発光用組成物および化学発光方法 |
| JP5114283B2 (ja) * | 2008-05-01 | 2013-01-09 | 三菱レイヨン株式会社 | ２−シアノプロプ−２−イルジチオベンゾアートの製造方法及びそれを用いる重合方法 |
| CA2749344A1 (en) | 2009-01-13 | 2010-07-22 | Evonik Rohmax Additives Gmbh | Fuel compositions having improved cloud point and improved storage properties |
| DE102009001446A1 (de) | 2009-03-10 | 2010-09-23 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren als Antifatigue-Additive |
| DE102009001447A1 (de) | 2009-03-10 | 2010-09-16 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verbesserung des Lasttragevermögens |
| DE102009002730A1 (de) | 2009-04-29 | 2010-11-04 | Evonik Rohmax Additives Gmbh | Verfahren zur Herstellung von polymeren (VI)-Verbesserern mit polaren Gruppen sowie deren Verwendung |
| KR20110030116A (ko) * | 2009-09-17 | 2011-03-23 | 에스케이케미칼주식회사 | 고순도의 ｎ,ｎ'-디치환-3,3`-디티오디프로피온아미드의 제조방법 |
| ES2382420T3 (es) | 2009-09-25 | 2012-06-08 | Evonik Rohmax Additives Gmbh | Una composición para mejorar las propiedades de fluidez en frío de aceites combustibles |
| DE102010001040A1 (de) | 2010-01-20 | 2011-07-21 | Evonik RohMax Additives GmbH, 64293 | (Meth)acrylat-Polymere zur Verbesserung des Viskositätsindexes |
| US20110192076A1 (en) | 2010-02-05 | 2011-08-11 | Evonik Rohmax Additives Gmbh | Composition having improved filterability |
| DE102010028195A1 (de) | 2010-04-26 | 2011-10-27 | Evonik Rohmax Additives Gmbh | Schmiermittel für Getriebe |
| DE102010038615A1 (de) | 2010-07-29 | 2012-02-02 | Evonik Rohmax Additives Gmbh | Polyalkyl(meth)acrylat zur Verbesserung von Schmieröleigenschaften |
| WO2012056022A1 (en) | 2010-10-29 | 2012-05-03 | Evonik Rohmax Additives Gmbh | A diesel motor having improved properties |
| WO2012076285A1 (en) | 2010-12-10 | 2012-06-14 | Evonik Rohmax Additives Gmbh | A lubricant composition |
| WO2012076676A1 (en) | 2010-12-10 | 2012-06-14 | Evonik Rohmax Additives Gmbh | A viscosity index improver comprising a polyalkyl(meth)acrylate polymer |
| DE102011003855A1 (de) | 2011-02-09 | 2012-08-09 | Evonik Rohmax Additives Gmbh | Verfahren zur Entparaffinierung von Mineralölzusammensetzungen |
| US9284505B2 (en) | 2011-03-25 | 2016-03-15 | Evonik Oil Additives Gmbh | Composition to improve oxidation stability of fuel oils |
| DE102011075969A1 (de) | 2011-05-17 | 2012-11-22 | Evonik Rohmax Additives Gmbh | Reibungsverbessernde Polymere für DLC-beschichtete Oberflächen |
| DE102011076364A1 (de) | 2011-05-24 | 2012-11-29 | Evonik Rohmax Additives Gmbh | Schmiermittelzusammensetzung mit phosphatfunktionalisierten Polymeren |
| CN102633234B (zh) * | 2012-04-06 | 2014-03-19 | 中国石油大学(华东) | 一种不溶性硫磺稳定剂及其制备方法 |
| JP6226967B2 (ja) | 2012-06-06 | 2017-11-08 | ヴァンダービルト ケミカルズ、エルエルシー | 燃費効率がよい潤滑油 |
| JP2015528523A (ja) | 2012-09-13 | 2015-09-28 | エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ | 植物油および動物性脂肪の低温特性および酸化安定性を向上させるための組成物 |
| US9186933B2 (en) | 2012-10-12 | 2015-11-17 | The Goodyear Tire & Rubber Company | Functionalized polymer, rubber composition and pneumatic tire |
| US10604715B2 (en) | 2013-02-04 | 2020-03-31 | Evonik Operations Gmbh | Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereof |
| WO2014152453A2 (en) * | 2013-03-14 | 2014-09-25 | Sigma-Aldrich Co. Llc | Continuous flow synthesis of dithioester compounds |
| ES2802278T3 (es) | 2016-08-31 | 2021-01-18 | Evonik Operations Gmbh | Polímeros peine para mejorar la pérdida por evaporación Noack de formulaciones de aceite de motor |
| WO2018114673A1 (en) | 2016-12-19 | 2018-06-28 | Evonik Oil Additives Gmbh | Lubricating oil composition comprising dispersant comb polymers |
| RU2020105739A (ru) | 2017-07-14 | 2021-08-16 | Эвоник Оперейшнс Гмбх | Гребенчатые полимеры, содержащие имидные функциональные группы |
| ES2847382T3 (es) | 2017-09-04 | 2021-08-03 | Evonik Operations Gmbh | Nuevos mejoradores del índice de viscosidad con distribuciones de peso molecular definidas |
| ES2801327T3 (es) | 2017-12-13 | 2021-01-11 | Evonik Operations Gmbh | Mejorador del índice de viscosidad con resistencia al cizallamiento y solubilidad después del cizallamiento mejoradas |
| KR20190072779A (ko) | 2017-12-18 | 2019-06-26 | 주식회사 포스코 | 채취유닛 및 이를 포함하는 분석장치 |
| US11453837B2 (en) | 2018-11-13 | 2022-09-27 | Evonik Operations Gmbh | Random copolymers for use as base oils or lubricant additives |
| EP3708640B1 (de) | 2019-03-11 | 2021-03-17 | Evonik Operations GmbH | Polyalkylmethacrylat viskositätsindexverbesserer |
| SG11202110027XA (en) | 2019-03-20 | 2021-10-28 | Evonik Operations Gmbh | Polyalkyl(meth)acrylates for improving fuel economy, dispersancy and deposits performance |
| EP3778839B1 (de) | 2019-08-13 | 2021-08-04 | Evonik Operations GmbH | Viskositätsindexverbesserer mit verbesserter scherbeständigkeit |
| US11365273B2 (en) | 2019-12-16 | 2022-06-21 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| US11685874B2 (en) | 2019-12-16 | 2023-06-27 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| US11384311B2 (en) | 2019-12-16 | 2022-07-12 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| ES2950909T3 (es) | 2020-05-05 | 2023-10-16 | Evonik Operations Gmbh | Copolímeros de polidieno lineales hidrogenados como material base o aditivos lubricantes para composiciones lubricantes |
| EP4060009B1 (de) | 2021-03-19 | 2023-05-03 | Evonik Operations GmbH | Viskositätsindexverbesserer und schmierstoffzusammensetzung damit |
| ES2955513T3 (es) | 2021-07-16 | 2023-12-04 | Evonik Operations Gmbh | Composición de aditivo de lubricante que contiene poli(metacrilatos de alquilo) |
| US20250002614A1 (en) | 2021-07-29 | 2025-01-02 | Evonik Operations Gmbh | Process for preparing low molecular weight polyacrylates and products thereof |
| WO2023099631A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| WO2023099630A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| WO2023099632A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| WO2023099635A1 (en) | 2021-12-03 | 2023-06-08 | Totalenergies Onetech | Lubricant compositions |
| EP4441180A1 (de) | 2021-12-03 | 2024-10-09 | TotalEnergies OneTech | Schmiermittelzusammensetzungen |
| EP4441178B1 (de) | 2021-12-03 | 2025-05-14 | TotalEnergies OneTech | Schmiermittelzusammensetzungen |
| CA3263627A1 (en) | 2022-08-08 | 2024-02-15 | Evonik Operations Gmbh | POLYALKYL (METH)ACRYLATE BASED POLYMERS WITH IMPROVED LOW-TEMPERATURE PROPERTIES |
| EP4321602B1 (de) | 2022-08-10 | 2024-09-11 | Evonik Operations GmbH | Schwefelfreie polyalkyl(meth)acrylat-copolymere als viskositätsindexverbesserer in schmiermitteln |
| EP4658739A1 (de) | 2024-02-19 | 2025-12-10 | Evonik Operations GmbH | Wenig flüchtige kammpolymerzusammensetzung für motoröle |
| WO2025176598A1 (en) | 2024-02-19 | 2025-08-28 | Evonik Operations Gmbh | Low volatility comb polymer composition for engine oils |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504131B1 (fr) | 1981-04-15 | 1988-03-04 | Elf Aquitaine | Procede de production de dithioacides organiques et leur application |
| JPS6168464A (ja) * | 1984-09-10 | 1986-04-08 | Nippon Nohyaku Co Ltd | チオカルボニルマロン酸エステル誘導体およびその製法 |
| ATE210684T1 (de) * | 1996-07-10 | 2001-12-15 | Du Pont | POLYMERISATION MIT ßLIVINGß KENNZEICHEN |
| JP2000198769A (ja) * | 1999-01-07 | 2000-07-18 | Ube Ind Ltd | Ｓ―ジフルオロアルケニル芳香族チオ（ジチオ）カルボン酸エステル誘導体、その製法及び農園芸用の有害生物防除剤 |
| US6458968B2 (en) | 2000-06-09 | 2002-10-01 | Rensselaer Polytechnic Institute | Dithiocarboxylic ester synthetic process |
| CN1244550C (zh) * | 2002-01-25 | 2006-03-08 | Lg化学株式会社 | 水溶性二硫酯及其聚合方法 |
-
2003
- 2003-03-18 US US10/390,015 patent/US6841695B2/en not_active Expired - Lifetime
-
2004
- 2004-03-02 AT AT04716228T patent/ATE477238T1/de not_active IP Right Cessation
- 2004-03-02 BR BRPI0408492-6A patent/BRPI0408492B1/pt not_active IP Right Cessation
- 2004-03-02 CA CA2519426A patent/CA2519426C/en not_active Expired - Lifetime
- 2004-03-02 JP JP2006504496A patent/JP4653730B2/ja not_active Expired - Lifetime
- 2004-03-02 EP EP04716228A patent/EP1603873B1/de not_active Expired - Lifetime
- 2004-03-02 DE DE602004028586T patent/DE602004028586D1/de not_active Expired - Lifetime
- 2004-03-02 CN CNB2004800071463A patent/CN100360501C/zh not_active Expired - Lifetime
- 2004-03-02 KR KR1020057017442A patent/KR100999315B1/ko not_active Expired - Lifetime
- 2004-03-02 WO PCT/EP2004/002058 patent/WO2004083169A1/en not_active Ceased
- 2004-03-02 MX MXPA05009756A patent/MXPA05009756A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050111385A (ko) | 2005-11-24 |
| US20040186302A1 (en) | 2004-09-23 |
| CN100360501C (zh) | 2008-01-09 |
| MXPA05009756A (es) | 2005-10-26 |
| BRPI0408492A (pt) | 2006-04-04 |
| CA2519426A1 (en) | 2004-09-30 |
| WO2004083169A1 (en) | 2004-09-30 |
| BRPI0408492B1 (pt) | 2014-02-04 |
| CN1761647A (zh) | 2006-04-19 |
| JP4653730B2 (ja) | 2011-03-16 |
| US6841695B2 (en) | 2005-01-11 |
| JP2006520339A (ja) | 2006-09-07 |
| CA2519426C (en) | 2011-09-20 |
| DE602004028586D1 (de) | 2010-09-23 |
| KR100999315B1 (ko) | 2010-12-09 |
| EP1603873A1 (de) | 2005-12-14 |
| EP1603873B1 (de) | 2010-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |