ES2278999T3 - Metodo para la produccion de carbonatos de dialquilo. - Google Patents
Metodo para la produccion de carbonatos de dialquilo. Download PDFInfo
- Publication number
- ES2278999T3 ES2278999T3 ES02796225T ES02796225T ES2278999T3 ES 2278999 T3 ES2278999 T3 ES 2278999T3 ES 02796225 T ES02796225 T ES 02796225T ES 02796225 T ES02796225 T ES 02796225T ES 2278999 T3 ES2278999 T3 ES 2278999T3
- Authority
- ES
- Spain
- Prior art keywords
- rectification
- mbar
- impurities
- carried out
- transesterification
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title description 2
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims abstract description 10
- 238000005809 transesterification reaction Methods 0.000 claims abstract description 10
- 238000009835 boiling Methods 0.000 claims abstract description 8
- 238000004332 deodorization Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract 2
- 150000001298 alcohols Chemical class 0.000 claims abstract 2
- 238000004821 distillation Methods 0.000 claims abstract 2
- 239000000047 product Substances 0.000 claims description 7
- 239000013067 intermediate product Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000011261 inert gas Substances 0.000 abstract description 3
- 239000002537 cosmetic Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- BARWIPMJPCRCTP-CLFAGFIQSA-N oleyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC BARWIPMJPCRCTP-CLFAGFIQSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10140846A DE10140846A1 (de) | 2001-08-21 | 2001-08-21 | Verfahren zur Herstellung von Dialkylcarbonaten |
| DE10140846 | 2001-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2278999T3 true ES2278999T3 (es) | 2007-08-16 |
Family
ID=7696063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02796225T Expired - Lifetime ES2278999T3 (es) | 2001-08-21 | 2002-08-13 | Metodo para la produccion de carbonatos de dialquilo. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7094917B2 (enExample) |
| EP (1) | EP1419133B1 (enExample) |
| JP (1) | JP4274938B2 (enExample) |
| DE (2) | DE10140846A1 (enExample) |
| ES (1) | ES2278999T3 (enExample) |
| WO (1) | WO2003018527A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404096C (zh) * | 2006-08-15 | 2008-07-23 | 中国石油天然气股份有限公司 | 尿素醇解法生产碳酸二甲酯反应精馏塔 |
| EP2746249B1 (en) | 2012-12-21 | 2017-06-07 | Saudi Basic Industries Corporation | Manufacture of dihydroxy aromatic compounds by alcoholysis of flame retardant-containing polycarbonate compositions |
| US8846858B2 (en) | 2012-12-21 | 2014-09-30 | Saudi Basic Industries Corporation | Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene |
| US8680226B1 (en) | 2012-12-21 | 2014-03-25 | Saudi Basic Industries Corporation | Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions |
| US8680227B1 (en) | 2012-12-21 | 2014-03-25 | Saudi Basic Industries Corporation | Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions |
| ES2813334T3 (es) | 2014-02-13 | 2021-03-23 | Huntsman Petrochemical Llc | Carbonatos de dialquilo, procedimientos para su producción y uso |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687425A (en) * | 1951-12-21 | 1954-08-24 | Nat Distillers Prod Corp | Production of alkyl carbonates |
| US3627810A (en) * | 1970-01-12 | 1971-12-14 | Dow Chemical Co | Process for making organic carbonates |
| DE2523633C2 (de) * | 1975-05-28 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens |
| DE2740251A1 (de) * | 1977-09-07 | 1979-03-22 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| DE2914101A1 (de) * | 1979-04-07 | 1980-10-23 | Schmidding Wilh Gmbh & Co | Verfahren zum desodorieren und/oder entsaeuern von hochsiedenden organischen verbindungen, insbesondere von speiseoelen |
| DE3021554A1 (de) * | 1980-06-07 | 1981-12-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von carbonaten |
| US4390463A (en) * | 1981-11-19 | 1983-06-28 | International Flavors & Fragrances Inc. | Process for augmenting or enhancing the aroma of perfume compositions and colognes utilizing alkyl, aralkyl, and bicycloalkyl methyl carbonates |
| IT1150700B (it) | 1982-03-19 | 1986-12-17 | Anic Spa | Sintesi di carbonati di alcoli superiori e loro impiego come lubrificanti sintetici |
| DE3227669C1 (de) * | 1982-07-23 | 1983-07-07 | Hermann Dr. 4400 Münster Stage | Verfahren und Anlage zum Desodorieren und/oder Entsaeuern von Speiseoelen,Fetten und Estern |
| GB8314496D0 (en) * | 1983-05-25 | 1983-06-29 | Unilever Plc | Treating triglyceride oil |
| DE3339051A1 (de) * | 1983-10-28 | 1985-05-09 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur verbesserten destillativen aufarbeitung von glycerin |
| DE3522897A1 (de) * | 1985-06-26 | 1987-01-08 | Stage Hermann | Verfahren und anlage zum desodorieren und/oder entsaeuern von hochsiedenden fluessigkeiten |
| DE3524656A1 (de) * | 1985-07-10 | 1987-01-15 | Stage Hermann | Verfahren und anlage zum desodorieren und/oder entsaeuern relativ kleiner, wechselnder chargen hochsiedender fluessigkeiten |
| US4691041A (en) * | 1986-01-03 | 1987-09-01 | Texaco Inc. | Process for production of ethylene glycol and dimethyl carbonate |
| DE3820040A1 (de) * | 1988-06-13 | 1989-12-14 | Henkel Kgaa | Verfahren und vorrichtung zum abtrennen von propylenglykol |
| IT1230064B (it) * | 1989-04-18 | 1991-09-27 | Euron Spa | Fluido lubrificante per la laminazione a freddo dell'acciaio. |
| CA2034340A1 (en) * | 1990-04-02 | 1991-10-03 | Joseph A. King, Jr. | Method for making organic carbonates |
| DE4040154A1 (de) * | 1990-12-15 | 1992-06-17 | Henkel Kgaa | Guerbetcarbonate |
| US5292917A (en) * | 1991-02-26 | 1994-03-08 | Ube Industries, Ltd. | Process for purifying dimethyl carbonate |
| DE4129316A1 (de) * | 1991-09-03 | 1993-03-04 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten |
| DE4141954A1 (de) * | 1991-12-19 | 1993-06-24 | Bayer Ag | Verfahren zum spalten von polycarbonaten |
| DE4216121A1 (de) * | 1992-05-15 | 1993-11-18 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten |
| US5338878A (en) * | 1993-01-29 | 1994-08-16 | Amoco Corporation | Alkyl carbonate extraction process |
| EP0634386B1 (de) * | 1993-07-15 | 1997-05-28 | Bayer Ag | Verfahren zur Herstellung von Dimethylcarbonat |
| DE4420730A1 (de) * | 1994-06-15 | 1995-12-21 | Henkel Kgaa | Verfahren zur Desodorierung und Stabilisierung biotechnologisch gewonnener Wertstoffe und ihrer wäßrigen Zubereitungen |
| ES2173131T3 (es) * | 1995-02-02 | 2002-10-16 | Nestle Sa | Mezcla de aceites para productos cosmeticos. |
| US5489703A (en) * | 1995-05-19 | 1996-02-06 | Amoco Corporation | Reaction extraction of alkyl carbonate |
| DE19523390A1 (de) * | 1995-06-23 | 1997-01-09 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| DE19604744A1 (de) * | 1996-02-09 | 1997-08-14 | Henkel Kgaa | Technische Di-/Triglyceridgemische |
| US5731453A (en) * | 1996-03-12 | 1998-03-24 | Ube Industries, Ltd. | Process for producing a diaryl carbonate |
| DE19623508C2 (de) * | 1996-06-13 | 1998-08-20 | Henkel Kgaa | Verfahren zur Herstellung von Dialkylcarbonaten |
| SG54571A1 (en) * | 1996-09-27 | 1998-11-16 | Ube Industries | Process for producing diaryl carbonate |
| US6093842A (en) * | 1998-09-25 | 2000-07-25 | General Electric Company | Process for continuous production of carbonate esters |
| JP2001354623A (ja) * | 2000-06-12 | 2001-12-25 | Mitsubishi Gas Chem Co Inc | ジアルキルカーボネートの製造方法 |
| US6420589B1 (en) * | 2000-12-14 | 2002-07-16 | General Electric Company | Process for the production of diaryl carbonates |
| US6384262B1 (en) * | 2000-12-14 | 2002-05-07 | General Electric Company | Process for the production of diaryl carbonates |
-
2001
- 2001-08-21 DE DE10140846A patent/DE10140846A1/de not_active Withdrawn
-
2002
- 2002-08-13 DE DE50209022T patent/DE50209022D1/de not_active Expired - Lifetime
- 2002-08-13 ES ES02796225T patent/ES2278999T3/es not_active Expired - Lifetime
- 2002-08-13 WO PCT/EP2002/009042 patent/WO2003018527A1/de not_active Ceased
- 2002-08-13 EP EP02796225A patent/EP1419133B1/de not_active Expired - Lifetime
- 2002-08-13 JP JP2003523192A patent/JP4274938B2/ja not_active Expired - Lifetime
- 2002-08-13 US US10/487,615 patent/US7094917B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4274938B2 (ja) | 2009-06-10 |
| US7094917B2 (en) | 2006-08-22 |
| DE50209022D1 (de) | 2007-02-01 |
| JP2005501116A (ja) | 2005-01-13 |
| US20040242914A1 (en) | 2004-12-02 |
| WO2003018527A1 (de) | 2003-03-06 |
| EP1419133B1 (de) | 2006-12-20 |
| DE10140846A1 (de) | 2003-03-06 |
| EP1419133A1 (de) | 2004-05-19 |
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