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 (enExample) |
| EP (1) | EP1603873B1 (enExample) |
| JP (1) | JP4653730B2 (enExample) |
| KR (1) | KR100999315B1 (enExample) |
| CN (1) | CN100360501C (enExample) |
| AT (1) | ATE477238T1 (enExample) |
| BR (1) | BRPI0408492B1 (enExample) |
| CA (1) | CA2519426C (enExample) |
| DE (1) | DE602004028586D1 (enExample) |
| MX (1) | MXPA05009756A (enExample) |
| WO (1) | WO2004083169A1 (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE102007046223A1 (de) | 2007-09-26 | 2009-04-02 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verringerung des Kraftstoffverbrauchs |
| DE102007032120A1 (de) | 2007-07-09 | 2009-01-15 | 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 |
| RU2011133876A (ru) | 2009-01-13 | 2013-02-20 | Эвоник РоМакс Эддитивс ГмбХ | Составы моторных топлив с улучшенной точкой помутнения и улучшенными свойствами при хранении |
| DE102009001447A1 (de) | 2009-03-10 | 2010-09-16 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verbesserung des Lasttragevermögens |
| DE102009001446A1 (de) | 2009-03-10 | 2010-09-23 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren als Antifatigue-Additive |
| 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 |
| ATE547472T1 (de) | 2009-09-25 | 2012-03-15 | Evonik Rohmax Additives Gmbh | Zusammensetzung zur verbesserung der kaltflusseigenschaften von brennstoffölen |
| 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 |
| SG193907A1 (en) | 2011-03-25 | 2013-11-29 | Evonik Oil Additives Gmbh | A 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 |
| EP2859072A1 (en) | 2012-06-06 | 2015-04-15 | Vanderbilt Chemicals, LLC | Fuel efficient lubricating oils |
| BR112015005131A2 (pt) | 2012-09-13 | 2017-07-04 | Evonik Oil Additives Gmbh | composição para aprimorar propriedades em baixa temperatura e estabilidade de oxidação de óleos vege-tais e gorduras animais |
| US9186933B2 (en) | 2012-10-12 | 2015-11-17 | The Goodyear Tire & Rubber Company | Functionalized polymer, rubber composition and pneumatic tire |
| KR102038904B1 (ko) | 2013-02-04 | 2019-10-31 | 에보니크 오일 아디티페스 게엠베하 | 미네랄 디젤, 바이오디젤 및 그의 블렌드에서 폭넓은 적용가능성을 갖는 저온 유동 개선제 |
| WO2014152453A2 (en) * | 2013-03-14 | 2014-09-25 | Sigma-Aldrich Co. Llc | Continuous flow synthesis of dithioester compounds |
| WO2018041755A1 (en) | 2016-08-31 | 2018-03-08 | Evonik Oil Additives Gmbh | Comb polymers for improving noack evaporation loss of engine oil formulations |
| CN110088254B (zh) | 2016-12-19 | 2022-02-18 | 赢创运营有限公司 | 包含分散剂梳形聚合物的润滑油组合物 |
| US11072677B2 (en) | 2017-07-14 | 2021-07-27 | Evonik Operations Gmbh | Comb polymers comprising imide functionality |
| EP3450527B1 (en) | 2017-09-04 | 2020-12-02 | Evonik Operations GmbH | New viscosity index improvers with defined molecular weight distributions |
| 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 |
| PL3880773T3 (pl) | 2018-11-13 | 2022-09-19 | Evonik Operations Gmbh | Kopolimery losowe do zastosowania jako oleje bazowe lub dodatki smarne |
| MX2020002678A (es) | 2019-03-11 | 2020-09-25 | Evonik Operations Gmbh | Nuevos mejoradores del indice de viscosidad. |
| CN113597463B (zh) | 2019-03-20 | 2022-08-02 | 赢创运营有限公司 | 用于改进燃料经济性、分散性和沉积物性能的聚(甲基)丙烯酸烷基酯 |
| EP3778839B1 (en) | 2019-08-13 | 2021-08-04 | Evonik Operations GmbH | Viscosity index improver with improved shear-resistance |
| 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 |
| 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 |
| PL3907269T3 (pl) | 2020-05-05 | 2023-09-11 | Evonik Operations Gmbh | Uwodornione polidienowe kopolimery liniowe jako surowiec bazowy lub dodatki smarowe do kompozycji smarowych |
| EP4060009B1 (en) | 2021-03-19 | 2023-05-03 | Evonik Operations GmbH | Viscosity index improver and lubricant compositions thereof |
| EP4119640B1 (en) | 2021-07-16 | 2023-06-14 | Evonik Operations GmbH | Lubricant additive composition containing polyalkylmethacrylates |
| EP4146708B1 (en) | 2021-07-29 | 2023-09-13 | Evonik Operations GmbH | Process for preparing low molecular weight polyacrylates and products thereof |
| WO2023099634A1 (en) | 2021-12-03 | 2023-06-08 | Totalenergies Onetech | Lubricant compositions |
| EP4441180A1 (en) | 2021-12-03 | 2024-10-09 | TotalEnergies OneTech | Lubricant compositions |
| WO2023099630A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| WO2023099631A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| EP4441179A1 (en) | 2021-12-03 | 2024-10-09 | TotalEnergies OneTech | Lubricant compositions |
| WO2023099632A1 (en) | 2021-12-03 | 2023-06-08 | Evonik Operations Gmbh | Boronic ester modified polyalkyl(meth)acrylate polymers |
| CN119630768A (zh) | 2022-08-08 | 2025-03-14 | 赢创运营有限公司 | 具有改进的低温性质的聚(甲基)丙烯酸烷基酯基聚合物 |
| EP4321602B1 (en) | 2022-08-10 | 2024-09-11 | Evonik Operations GmbH | Sulfur free poly alkyl(meth)acrylate copolymers as viscosity index improvers in lubricants |
| WO2025176598A1 (en) | 2024-02-19 | 2025-08-28 | Evonik Operations Gmbh | Low volatility comb polymer composition for engine oils |
| WO2025176603A1 (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 |
| CA2259559C (en) * | 1996-07-10 | 2004-11-09 | E.I. Du Pont De Nemours And Company | Polymerization with living characteristics |
| 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 KR KR1020057017442A patent/KR100999315B1/ko not_active Expired - Lifetime
- 2004-03-02 BR BRPI0408492-6A patent/BRPI0408492B1/pt not_active IP Right Cessation
- 2004-03-02 DE DE602004028586T patent/DE602004028586D1/de not_active Expired - Lifetime
- 2004-03-02 EP EP04716228A patent/EP1603873B1/en not_active Expired - Lifetime
- 2004-03-02 MX MXPA05009756A patent/MXPA05009756A/es active IP Right Grant
- 2004-03-02 JP JP2006504496A patent/JP4653730B2/ja not_active Expired - Lifetime
- 2004-03-02 CA CA2519426A patent/CA2519426C/en not_active Expired - Lifetime
- 2004-03-02 WO PCT/EP2004/002058 patent/WO2004083169A1/en not_active Ceased
- 2004-03-02 CN CNB2004800071463A patent/CN100360501C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1603873A1 (en) | 2005-12-14 |
| US6841695B2 (en) | 2005-01-11 |
| CN1761647A (zh) | 2006-04-19 |
| KR100999315B1 (ko) | 2010-12-09 |
| CN100360501C (zh) | 2008-01-09 |
| BRPI0408492B1 (pt) | 2014-02-04 |
| KR20050111385A (ko) | 2005-11-24 |
| JP2006520339A (ja) | 2006-09-07 |
| DE602004028586D1 (de) | 2010-09-23 |
| WO2004083169A1 (en) | 2004-09-30 |
| CA2519426C (en) | 2011-09-20 |
| CA2519426A1 (en) | 2004-09-30 |
| US20040186302A1 (en) | 2004-09-23 |
| JP4653730B2 (ja) | 2011-03-16 |
| BRPI0408492A (pt) | 2006-04-04 |
| EP1603873B1 (en) | 2010-08-11 |
| MXPA05009756A (es) | 2005-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |