NO985292L - FremgangsmÕte for fremstilling av 1,4-butandiol, <gamma>-butyrolacton, og tetrahydrofuran - Google Patents
FremgangsmÕte for fremstilling av 1,4-butandiol, <gamma>-butyrolacton, og tetrahydrofuranInfo
- Publication number
- NO985292L NO985292L NO985292A NO985292A NO985292L NO 985292 L NO985292 L NO 985292L NO 985292 A NO985292 A NO 985292A NO 985292 A NO985292 A NO 985292A NO 985292 L NO985292 L NO 985292L
- Authority
- NO
- Norway
- Prior art keywords
- butyrolactone
- butanediol
- tetrahydrofuran
- gamma
- preparation
- 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)
- 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 (3)
Publication Number | Publication Date |
---|---|
NO985292L true NO985292L (no) | 1998-11-13 |
NO985292D0 NO985292D0 (no) | 1998-11-13 |
NO311933B1 NO311933B1 (no) | 2002-02-18 |
Family
ID=8224939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19985292A NO311933B1 (no) | 1996-05-14 | 1998-11-13 | Fremgangsmåte for fremstilling av 1,4-butandiol, <gamma>- butyrolakton og tetrahydrofuran |
Country Status (15)
Country | Link |
---|---|
US (1) | US6100410A (no) |
EP (1) | EP0912488B1 (no) |
JP (1) | JP4021489B2 (no) |
CN (1) | CN1139567C (no) |
AR (1) | AR007125A1 (no) |
AU (1) | AU707893B2 (no) |
BR (1) | BR9709241A (no) |
CA (1) | CA2255914A1 (no) |
DE (1) | DE69706863T2 (no) |
ES (1) | ES2164341T3 (no) |
NO (1) | NO311933B1 (no) |
SA (1) | SA97180161B1 (no) |
TW (1) | TW438750B (no) |
WO (1) | WO1997043242A1 (no) |
ZA (1) | ZA973972B (no) |
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 |
EP0962438B1 (en) * | 1998-03-23 | 2001-06-06 | Basf Aktiengesellschaft | Process for the preparation of 1,4-butanediol, butyrolactone and tetrahydrofuran. |
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 |
US9186599B2 (en) * | 2010-09-24 | 2015-11-17 | Basf Se | Process for isolating tetrahydrofuran |
WO2012038242A1 (de) | 2010-09-24 | 2012-03-29 | Basf Se | Verfahren zur gewinnung von tetrahydrofuran |
EP2782893B1 (en) | 2011-11-25 | 2017-08-23 | Conser SPA | Process for producing 1,4-butanediol, gamma-butyrolactone and tetrahydrofuran by hydrogenating dialkyl maleate in mixed liquid/vapor phase |
MX2016016238A (es) | 2014-06-19 | 2017-03-31 | Topsoe Haldor As | Conversion mediada por material microporoso cristalino de compuestos oxigenados c1-c3 a compuestos oxigenados c4. |
WO2016008904A1 (en) | 2014-07-16 | 2016-01-21 | Basf Se | METHOD FOR PURIFYING RAW γ-BUTYROLACTONE |
KR20230156824A (ko) | 2021-03-12 | 2023-11-14 | 꼰세르 엣세.삐.아. | 2개의 스테이지들에서 디알킬 말리에이트를 수소화함으로써 디알킬 숙시네이트 및 1,4-부탄디올의 공생산을 위한 공정 |
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 |
NL98195C (no) * | 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 |
GB8514002D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
WO1986003189A1 (en) * | 1984-11-21 | 1986-06-05 | Davy Mckee (London) Limited | Process for the production of butane-1,4-diol |
GB8618888D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
JPH01500753A (ja) * | 1986-08-01 | 1989-03-16 | デイヴィ マッキー (ロンドン) リミテッド | ブタン‐1,4‐ジオールおよびガンマ‐ブチロラクトンの同時製造方法 |
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 |
EP0454719B1 (en) * | 1989-01-17 | 1996-06-05 | Davy Process Technology Limited | A continuous process for the production of carboxylic acid esters |
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 |
GB8917862D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
GB8917859D0 (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 DE DE69706863T patent/DE69706863T2/de not_active Expired - Lifetime
- 1997-05-12 JP JP54064997A patent/JP4021489B2/ja not_active Expired - Fee Related
- 1997-05-12 BR BR9709241A patent/BR9709241A/pt not_active IP Right Cessation
- 1997-05-12 WO PCT/GB1997/001285 patent/WO1997043242A1/en active IP Right Grant
- 1997-05-12 ES ES97921940T patent/ES2164341T3/es not_active Expired - Lifetime
- 1997-05-12 CA CA002255914A patent/CA2255914A1/en not_active Abandoned
- 1997-05-12 EP EP97921940A patent/EP0912488B1/en not_active Expired - Lifetime
- 1997-05-12 CN CNB971945691A patent/CN1139567C/zh not_active Expired - Lifetime
- 1997-05-12 AU AU27819/97A patent/AU707893B2/en not_active Ceased
- 1997-05-12 US US09/180,769 patent/US6100410A/en not_active Expired - Lifetime
- 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 |
---|---|
ZA973972B (en) | 1998-03-23 |
SA97180161B1 (ar) | 2006-10-08 |
WO1997043242A1 (en) | 1997-11-20 |
TW438750B (en) | 2001-06-07 |
US6100410A (en) | 2000-08-08 |
AR007125A1 (es) | 1999-10-13 |
CA2255914A1 (en) | 1997-11-20 |
EP0912488A1 (en) | 1999-05-06 |
AU2781997A (en) | 1997-12-05 |
CN1222138A (zh) | 1999-07-07 |
JP4021489B2 (ja) | 2007-12-12 |
DE69706863T2 (de) | 2002-03-28 |
NO985292D0 (no) | 1998-11-13 |
BR9709241A (pt) | 1999-08-10 |
CN1139567C (zh) | 2004-02-25 |
DE69706863D1 (de) | 2001-10-25 |
AU707893B2 (en) | 1999-07-22 |
NO311933B1 (no) | 2002-02-18 |
ES2164341T3 (es) | 2002-02-16 |
EP0912488B1 (en) | 2001-09-19 |
JP2000510837A (ja) | 2000-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |