BR9709241A - Processo para a produção de 1,4-butanodiol gama-butirolactona e tetraidrofurano - Google Patents
Processo para a produção de 1,4-butanodiol gama-butirolactona e tetraidrofuranoInfo
- Publication number
- BR9709241A BR9709241A BR9709241A BR9709241A BR9709241A BR 9709241 A BR9709241 A BR 9709241A BR 9709241 A BR9709241 A BR 9709241A BR 9709241 A BR9709241 A BR 9709241A BR 9709241 A BR9709241 A BR 9709241A
- Authority
- BR
- Brazil
- Prior art keywords
- butyrolactone
- butanediol
- tetrahydrofuran
- gamma
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
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)
- Furan Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96303390 | 1996-05-14 | ||
| PCT/GB1997/001285 WO1997043242A1 (en) | 1996-05-14 | 1997-05-12 | Process for the production of 1,4-butanediol, gamma-butyrolactone and tetrahydrofuran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9709241A true BR9709241A (pt) | 1999-08-10 |
Family
ID=8224939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9709241A BR9709241A (pt) | 1996-05-14 | 1997-05-12 | Processo para a produção de 1,4-butanodiol gama-butirolactona e tetraidrofurano |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6100410A (pt) |
| EP (1) | EP0912488B1 (pt) |
| JP (1) | JP4021489B2 (pt) |
| CN (1) | CN1139567C (pt) |
| AR (1) | AR007125A1 (pt) |
| AU (1) | AU707893B2 (pt) |
| BR (1) | BR9709241A (pt) |
| CA (1) | CA2255914A1 (pt) |
| DE (1) | DE69706863T2 (pt) |
| ES (1) | ES2164341T3 (pt) |
| NO (1) | NO311933B1 (pt) |
| SA (1) | SA97180161B1 (pt) |
| TW (1) | TW438750B (pt) |
| WO (1) | WO1997043242A1 (pt) |
| ZA (1) | ZA973972B (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9724004D0 (en) | 1997-11-13 | 1998-10-21 | Kvaerner Process Tech Ltd | Process |
| DE19806038A1 (de) * | 1998-02-13 | 1999-08-19 | Basf Ag | Verfahren zur Abtrennung von Maleinsäureanhydrid aus maleinsäureanhydridhaltigen Gemischen durch Strippung |
| ES2158645T3 (es) * | 1998-03-23 | 2001-09-01 | Basf Ag | Procedimiento para la preparacion de 1,4-butanodiol, butirolactona y tetrahidrofurano. |
| DE19818248A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von 1,4-Butandiol |
| DE19818340A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton |
| BE1012274A7 (fr) * | 1998-11-10 | 2000-08-01 | Pantochim Sa | Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane. |
| US6455620B1 (en) * | 1999-08-10 | 2002-09-24 | Eastman Chemical Company | Polyether containing polymers for oxygen scavenging |
| US6455742B1 (en) | 1999-09-02 | 2002-09-24 | Wisconsin Alumni Research Foundation | Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids |
| MY122525A (en) * | 1999-10-12 | 2006-04-29 | Kvaerner Process Tech Ltd | Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives |
| DE10011309A1 (de) | 2000-03-10 | 2001-09-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäreanhydrid |
| DE10021703A1 (de) | 2000-05-04 | 2001-11-08 | Basf Ag | Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen |
| GB0117090D0 (en) | 2001-07-12 | 2001-09-05 | Kvaerner Process Tech Ltd | Process |
| DE10137534A1 (de) | 2001-08-01 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
| DE10334582A1 (de) | 2003-07-28 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
| GB0325530D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
| GB0325526D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
| GB0421928D0 (en) | 2004-10-01 | 2004-11-03 | Davy Process Techn Ltd | Process |
| KR100922998B1 (ko) * | 2008-03-06 | 2009-10-22 | 한국화학연구원 | 모노카르복실산 또는 그의 유도체로부터 일가 알콜의 제조방법 |
| GB0906031D0 (en) * | 2009-04-07 | 2009-05-20 | Davy Process Techn Ltd | Process |
| CN103119033B (zh) | 2010-09-24 | 2015-12-02 | 巴斯夫欧洲公司 | 分离四氢呋喃的方法 |
| US9186599B2 (en) * | 2010-09-24 | 2015-11-17 | Basf Se | Process for isolating tetrahydrofuran |
| CN103946201B (zh) | 2011-11-25 | 2017-03-08 | 康瑟公司 | 通过在混合的液相/气相中氢化马来酸二烷基酯生产1,4‑丁二醇的方法 |
| JP6882895B2 (ja) | 2014-06-19 | 2021-06-02 | ハルドール・トプサー・アクチエゼルスカベット | 結晶性マイクロポラス材料媒介のｃ１−３含酸素化合物のｃ４−含酸素化合物への転化 |
| WO2016008904A1 (en) | 2014-07-16 | 2016-01-21 | Basf Se | METHOD FOR PURIFYING RAW γ-BUTYROLACTONE |
| JP2024510861A (ja) | 2021-03-12 | 2024-03-12 | コンサー エッセ．ピ．ア． | マレイン酸ジアルキルを２段階で水素化することによるコハク酸ジアルキル及び１，４－ブタンジオールの同時生成のための方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2638481A (en) * | 1950-05-26 | 1953-05-12 | Hercules Powder Co Ltd | Maleic acid manufacture |
| GB728551A (en) * | 1952-04-01 | 1955-04-20 | Basf Ag | Improvements in the production of wax-like saturated polyethylenes |
| GB727828A (en) * | 1952-12-09 | 1955-04-06 | Chempatents Inc | Recovery of polycarboxylic acid anhydrides |
| GB763339A (en) * | 1953-03-23 | 1956-12-12 | Chempatents Inc | Improvements in recovery of maleic and phthalic acid anhydrides |
| BE547079A (pt) * | 1955-04-20 | |||
| US2893924A (en) * | 1956-04-17 | 1959-07-07 | Saint Gobain | Separation and purification of anhydrides of organic diacids |
| US3040059A (en) * | 1959-07-02 | 1962-06-19 | Foster Wheeler Corp | Recovery of the anhydrides of polycarboxylic acids |
| BE792879A (fr) * | 1971-12-17 | 1973-03-30 | Chevron Res | Procede d'isolement de l'anhydride maleique |
| US3891680A (en) * | 1972-11-29 | 1975-06-24 | Chevron Res | Maleic anhydride recovery using nonaqueous medium |
| US3850758A (en) * | 1973-07-02 | 1974-11-26 | Allied Chem | Purification of crude maleic anhydride by treatment with dimethylbenzophenone |
| DE2444824A1 (de) * | 1974-09-19 | 1976-04-08 | Basf Ag | Verfahren zur gewinnung von maleinsaeureanhydrid |
| US4071540A (en) * | 1976-07-08 | 1978-01-31 | Chevron Research Company | Anhydride separation process |
| US4118403A (en) * | 1976-11-18 | 1978-10-03 | Monsanto Company | Recovery of maleic anhydride |
| US4383895A (en) * | 1980-08-21 | 1983-05-17 | E. I. Du Pont De Nemours And Company | Purification of 1,4-butanediol |
| GB8331793D0 (en) * | 1983-11-29 | 1984-01-04 | Davy Mckee Ltd | Process |
| JPH0655684B2 (ja) * | 1984-11-21 | 1994-07-27 | デイビ− マツキ− （ロンドン） リミテツド | ブタン−１，４−ジオ−ルの生成方法 |
| GB8514002D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
| GB8618888D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
| EP0277168A1 (en) * | 1986-08-01 | 1988-08-10 | DAVY McKEE (LONDON) LIMITED | PROCESS FOR THE CO-PRODUCTION OF BUTANE-1,4-DIOL AND $i(GAMMA)-BUTYROLACTONE |
| GB8618890D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
| GB8717993D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
| GB8717992D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
| ATE138904T1 (de) * | 1989-01-17 | 1996-06-15 | Davy Process Techn Ltd | Kontinuierliches verfahren zur herstellung von carbonsäureestern |
| DE3909485A1 (de) * | 1989-03-22 | 1990-09-27 | Basf Ag | Verfahren zur herstellung von butandiol-1,4 und tetrahydrofuran |
| GB8917864D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| GB8917859D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| GB8917862D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
-
1997
- 1997-05-08 ZA ZA9703972A patent/ZA973972B/xx unknown
- 1997-05-10 TW TW086106242A patent/TW438750B/zh not_active IP Right Cessation
- 1997-05-12 BR BR9709241A patent/BR9709241A/pt not_active IP Right Cessation
- 1997-05-12 US US09/180,769 patent/US6100410A/en not_active Expired - Lifetime
- 1997-05-12 AU AU27819/97A patent/AU707893B2/en not_active Ceased
- 1997-05-12 ES ES97921940T patent/ES2164341T3/es not_active Expired - Lifetime
- 1997-05-12 DE DE69706863T patent/DE69706863T2/de not_active Expired - Lifetime
- 1997-05-12 CN CNB971945691A patent/CN1139567C/zh not_active Expired - Lifetime
- 1997-05-12 EP EP97921940A patent/EP0912488B1/en not_active Expired - Lifetime
- 1997-05-12 WO PCT/GB1997/001285 patent/WO1997043242A1/en active IP Right Grant
- 1997-05-12 CA CA002255914A patent/CA2255914A1/en not_active Abandoned
- 1997-05-12 JP JP54064997A patent/JP4021489B2/ja not_active Expired - Fee Related
- 1997-05-14 AR ARP970102009A patent/AR007125A1/es active IP Right Grant
- 1997-06-22 SA SA97180161A patent/SA97180161B1/ar unknown
-
1998
- 1998-11-13 NO NO19985292A patent/NO311933B1/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4021489B2 (ja) | 2007-12-12 |
| AU707893B2 (en) | 1999-07-22 |
| TW438750B (en) | 2001-06-07 |
| ES2164341T3 (es) | 2002-02-16 |
| CA2255914A1 (en) | 1997-11-20 |
| EP0912488B1 (en) | 2001-09-19 |
| NO985292D0 (no) | 1998-11-13 |
| EP0912488A1 (en) | 1999-05-06 |
| CN1222138A (zh) | 1999-07-07 |
| NO985292L (no) | 1998-11-13 |
| AU2781997A (en) | 1997-12-05 |
| NO311933B1 (no) | 2002-02-18 |
| DE69706863D1 (de) | 2001-10-25 |
| CN1139567C (zh) | 2004-02-25 |
| DE69706863T2 (de) | 2002-03-28 |
| US6100410A (en) | 2000-08-08 |
| AR007125A1 (es) | 1999-10-13 |
| WO1997043242A1 (en) | 1997-11-20 |
| SA97180161B1 (ar) | 2006-10-08 |
| ZA973972B (en) | 1998-03-23 |
| JP2000510837A (ja) | 2000-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: BASF AKTIENGESELLSCHAFT (DE) |
|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/05/1997, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A E 12A ANUIDADES. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009. |