JP2007537174A5 - - Google Patents
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- Publication number
- JP2007537174A5 JP2007537174A5 JP2007511963A JP2007511963A JP2007537174A5 JP 2007537174 A5 JP2007537174 A5 JP 2007537174A5 JP 2007511963 A JP2007511963 A JP 2007511963A JP 2007511963 A JP2007511963 A JP 2007511963A JP 2007537174 A5 JP2007537174 A5 JP 2007537174A5
- Authority
- JP
- Japan
- Prior art keywords
- oxalic acid
- reaction
- formula
- intermediate product
- dimethyl carbonate
- 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.)
- Granted
Links
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 4
- 239000013067 intermediate product Substances 0.000 claims description 4
- GEVPUGOOGXGPIO-UHFFFAOYSA-N oxalic acid;dihydrate Chemical compound O.O.OC(=O)C(O)=O GEVPUGOOGXGPIO-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 6
- 238000000034 method Methods 0.000 claims 3
- 235000006408 oxalic acid Nutrition 0.000 claims 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004023417A DE102004023417A1 (de) | 2004-05-12 | 2004-05-12 | Verfahren zur Herstellung von langkettigen quaternären Ammonium-oxalaten und -hydrogenoxalaten |
| DE102004023417.5 | 2004-05-12 | ||
| PCT/EP2005/004535 WO2005113480A1 (de) | 2004-05-12 | 2005-04-28 | Verfahren zur herstellung von langkettigen quaternären ammonium-oxalaten und -hydrogenoxalaten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007537174A JP2007537174A (ja) | 2007-12-20 |
| JP2007537174A5 true JP2007537174A5 (https=) | 2011-11-24 |
| JP4884375B2 JP4884375B2 (ja) | 2012-02-29 |
Family
ID=34968368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007511963A Expired - Fee Related JP4884375B2 (ja) | 2004-05-12 | 2005-04-28 | 長鎖の第四級シュウ酸アンモニウムおよびシュウ酸水素アンモニウムの製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20070191605A1 (https=) |
| EP (1) | EP1747188B1 (https=) |
| JP (1) | JP4884375B2 (https=) |
| CA (1) | CA2566465C (https=) |
| DE (1) | DE102004023417A1 (https=) |
| ES (1) | ES2543837T3 (https=) |
| PT (1) | PT1747188E (https=) |
| WO (1) | WO2005113480A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8137647B2 (en) * | 2006-12-28 | 2012-03-20 | E. I. Du Pont De Nemours And Company | Processes for producing titanium dioxide |
| US9677020B2 (en) | 2014-06-25 | 2017-06-13 | Afton Chemical Corporation | Hydrocarbyl soluble quaternary ammonium carboxylates and fuel compositions containing them |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1207517B (it) * | 1985-12-19 | 1989-05-25 | Enichem Sintesi | Inibitori di corrosione sottosforzo di acciai inossidabili. |
| US4786429A (en) * | 1986-06-20 | 1988-11-22 | Mitsubishi Petrochemical Co., Ltd. | Electrolyte for aluminum electrolytic capacitor |
| JPH0819060B2 (ja) * | 1987-05-13 | 1996-02-28 | 三菱化学株式会社 | 四級アンモニウム有機酸塩の製造方法 |
| US4892944A (en) * | 1987-05-13 | 1990-01-09 | Mitsubishi Petrochemical Co., Ltd. | Process for producing quaternary salts |
| DE3816328A1 (de) * | 1988-05-13 | 1989-11-23 | Hoechst Ag | Verfahren zur herstellung von quaternaeren ammoniumsalzen langkettiger aliphatischer carbonsaeuren und verwendung dieser ammoniumsalze |
| US6293973B1 (en) * | 1996-10-11 | 2001-09-25 | Nalco Chemical Company | Method of controlling oxalate precipitation in bayer process liquor |
| JP2919419B2 (ja) * | 1997-02-07 | 1999-07-12 | 三菱化学株式会社 | 電解液用の電解質 |
| DE19813338A1 (de) * | 1998-03-26 | 1999-09-30 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Hydroxybenzoesäureestern von Oxoalkoholen |
| DE10031236A1 (de) * | 2000-06-27 | 2002-01-10 | Qiagen Gmbh | Verwendung von Carbonsäuren und anderen Additiven in Kombination mit kationischen Verbindungen zur Stabilisierung von Nukleinsäuren in biologischen Materialien |
-
2004
- 2004-05-12 DE DE102004023417A patent/DE102004023417A1/de not_active Ceased
-
2005
- 2005-04-28 JP JP2007511963A patent/JP4884375B2/ja not_active Expired - Fee Related
- 2005-04-28 EP EP05744816.9A patent/EP1747188B1/de not_active Expired - Lifetime
- 2005-04-28 WO PCT/EP2005/004535 patent/WO2005113480A1/de not_active Ceased
- 2005-04-28 CA CA2566465A patent/CA2566465C/en not_active Expired - Fee Related
- 2005-04-28 PT PT57448169T patent/PT1747188E/pt unknown
- 2005-04-28 US US11/596,172 patent/US20070191605A1/en not_active Abandoned
- 2005-04-28 ES ES05744816.9T patent/ES2543837T3/es not_active Expired - Lifetime
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