HUP0402617A2 - Eljárás trimetilén-karbonát előállítására - Google Patents
Eljárás trimetilén-karbonát előállításáraInfo
- Publication number
- HUP0402617A2 HUP0402617A2 HU0402617A HUP0402617A HUP0402617A2 HU P0402617 A2 HUP0402617 A2 HU P0402617A2 HU 0402617 A HU0402617 A HU 0402617A HU P0402617 A HUP0402617 A HU P0402617A HU P0402617 A2 HUP0402617 A2 HU P0402617A2
- Authority
- HU
- Hungary
- Prior art keywords
- trimethylene carbonate
- making
- propanediol
- vapor phase
- carbonate
- Prior art date
Links
- YFHICDDUDORKJB-UHFFFAOYSA-N trimethylene carbonate Chemical compound O=C1OCCCO1 YFHICDDUDORKJB-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Abstract
A találmány tárgya eljárás trimetilén-karbonát előállítására olymódon,hogy (a) 1,3-propán-diolt gőzfázisban foszgén gázzal hoznakérintkezésbe, (b) az (a) lépésben egyesített reagenseket a hőmérsékletés nyomás olyan kombinációjának vetik alá, amely értékeken a trimetil-karbonát gőz fázisában van és (c) a (b) lépésben megadott körülményekközött elegendő tartózkodási időt biztosítanak ahhoz, hogy az 1,3-propán-diol és foszgén trimetilén-karbonáttá reagáljon.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/029,728 US6580001B1 (en) | 2001-12-20 | 2001-12-20 | Method of making trimethylene carbonate |
PCT/US2002/039703 WO2003053952A1 (en) | 2001-12-20 | 2002-12-12 | Method of making trimethylene carbonate |
Publications (1)
Publication Number | Publication Date |
---|---|
HUP0402617A2 true HUP0402617A2 (hu) | 2005-12-28 |
Family
ID=21850549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0402617A HUP0402617A2 (hu) | 2001-12-20 | 2002-12-12 | Eljárás trimetilén-karbonát előállítására |
Country Status (8)
Country | Link |
---|---|
US (1) | US6580001B1 (hu) |
EP (1) | EP1456195A1 (hu) |
JP (1) | JP2005513130A (hu) |
KR (1) | KR20040071230A (hu) |
AU (1) | AU2002353123A1 (hu) |
CA (1) | CA2471094A1 (hu) |
HU (1) | HUP0402617A2 (hu) |
WO (1) | WO2003053952A1 (hu) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004498A1 (de) * | 2000-02-02 | 2001-08-09 | Basf Coatings Ag | Diethyloctandioldicarbamate und Diethyloctandioldiallophanate, Verfahren zu ihrer Herstellung und ihre Verwendung |
GB0109708D0 (en) * | 2001-04-20 | 2001-06-13 | Avecia Ltd | Dispersants |
US6977309B2 (en) | 2002-10-31 | 2005-12-20 | Basf Corporation | Compounds having a secondary or tertiary hydroxy of halide group separated from a primary carbamate group by three or more carbon atoms and a method of making the same |
US6900270B2 (en) | 2002-10-31 | 2005-05-31 | Basf Corporation | Curable coating compositions with carbamate compounds |
US20040030176A1 (en) * | 2001-09-05 | 2004-02-12 | Ohrbom Walter H. | Gamma hydroxy carbamate compounds and method of making and using the same |
US6858674B2 (en) * | 2002-10-31 | 2005-02-22 | Basf Corporation | Carbamate functional materials, a method of making said materials, and curable coating compositions containing said materials |
US6890994B2 (en) * | 2002-10-31 | 2005-05-10 | Basf Corporation | Curable coating compositions with carbamate-containing acrylic polymers |
US7005496B2 (en) * | 2003-07-24 | 2006-02-28 | Shell Oil Company | Production of trimethylene carbonate from poly (trimethylene carbonate) by wiped film reactive evaporation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143719A (en) * | 1974-10-08 | 1976-04-14 | Mitsubishi Chem Ind | Kurorohoomeetoruino renzokutekiseizohoho |
JPS5143721A (en) * | 1974-10-11 | 1976-04-14 | Mitsubishi Chem Ind | Kurorohoomeetoruino renzokutekiseiho |
US4365055A (en) | 1981-06-24 | 1982-12-21 | Ppg Industries, Inc. | Process for producing substantially linear carbonate polymer |
US4384115A (en) | 1981-12-14 | 1983-05-17 | The Dow Chemical Company | Process for preparing tetrahydro-1,3-oxazin-2-ones |
DE3838752A1 (de) * | 1988-11-16 | 1990-05-17 | Bayer Ag | Verfahren zur herstellung von cyclischen kohlensaeureestern |
US5212321A (en) | 1989-10-07 | 1993-05-18 | Boehringer Ingelheim Gmbh | Process for the preparation of trimethylene carbonate |
US5091543A (en) | 1990-10-15 | 1992-02-25 | Arco Chemical Technology, Inc. | Preparation of cyclic carbonates using alkylammonium and tertiary amine catalysts |
JP3046685B2 (ja) | 1992-10-13 | 2000-05-29 | 株式会社プランド研究所 | 都市ごみ廃棄物の処理方法及びその装置 |
JPH06126271A (ja) | 1992-10-15 | 1994-05-10 | Hitachi Ltd | 超純水製造装置とその方法 |
-
2001
- 2001-12-20 US US10/029,728 patent/US6580001B1/en not_active Expired - Fee Related
-
2002
- 2002-12-12 EP EP02790100A patent/EP1456195A1/en not_active Withdrawn
- 2002-12-12 WO PCT/US2002/039703 patent/WO2003053952A1/en not_active Application Discontinuation
- 2002-12-12 AU AU2002353123A patent/AU2002353123A1/en not_active Abandoned
- 2002-12-12 CA CA002471094A patent/CA2471094A1/en not_active Abandoned
- 2002-12-12 HU HU0402617A patent/HUP0402617A2/hu unknown
- 2002-12-12 JP JP2003554668A patent/JP2005513130A/ja active Pending
- 2002-12-12 KR KR10-2004-7009620A patent/KR20040071230A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20030120090A1 (en) | 2003-06-26 |
EP1456195A1 (en) | 2004-09-15 |
WO2003053952A1 (en) | 2003-07-03 |
JP2005513130A (ja) | 2005-05-12 |
KR20040071230A (ko) | 2004-08-11 |
US6580001B1 (en) | 2003-06-17 |
AU2002353123A1 (en) | 2003-07-09 |
CA2471094A1 (en) | 2003-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |