BR9403178A - Processo para produção de gama-butirolactona - Google Patents

Processo para produção de gama-butirolactona

Info

Publication number
BR9403178A
BR9403178A BR9403178A BR9403178A BR9403178A BR 9403178 A BR9403178 A BR 9403178A BR 9403178 A BR9403178 A BR 9403178A BR 9403178 A BR9403178 A BR 9403178A BR 9403178 A BR9403178 A BR 9403178A
Authority
BR
Brazil
Prior art keywords
butyrolactone
gamma
production
cr2o3
cuo
Prior art date
Application number
BR9403178A
Other languages
English (en)
Inventor
Manfred Bergfeld
Gunther Wiesgickl
Original Assignee
Akzo Nobel Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BR9403178A publication Critical patent/BR9403178A/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
BR9403178A 1993-08-10 1994-08-05 Processo para produção de gama-butirolactona BR9403178A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326692A DE4326692A1 (de) 1993-08-10 1993-08-10 Verfahren zur Herstellung von gamma-Butyrolacton

Publications (1)

Publication Number Publication Date
BR9403178A true BR9403178A (pt) 1995-04-11

Family

ID=6494769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9403178A BR9403178A (pt) 1993-08-10 1994-08-05 Processo para produção de gama-butirolactona

Country Status (14)

Country Link
US (1) US5536849A (pt)
EP (1) EP0638565B1 (pt)
JP (1) JPH07149751A (pt)
KR (1) KR100326505B1 (pt)
CN (1) CN1053442C (pt)
AT (1) ATE158286T1 (pt)
BR (1) BR9403178A (pt)
CA (1) CA2129709A1 (pt)
DE (2) DE4326692A1 (pt)
DK (1) DK0638565T3 (pt)
ES (1) ES2108914T3 (pt)
FI (1) FI117386B (pt)
GR (1) GR3025325T3 (pt)
SG (1) SG94670A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046434C (zh) * 1995-06-14 1999-11-17 中国石油化工总公司 气相氢化制1,4－丁二醇的催化剂(二)
TW341568B (en) * 1995-12-27 1998-10-01 Akzo Nobel Nv Process for manufacturing Gamma-butyrolactone and its use
KR100363644B1 (ko) * 2000-07-24 2002-12-05 애경유화 주식회사 무수말레인산으로부터 감마-부티로락톤을 제조하는 기상수소화 촉매, 그 촉매의 제조 방법 및 그 촉매를 사용하여감마-부티로락톤의 제조 방법
DE10061557A1 (de) 2000-12-11 2002-06-13 Basf Ag Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in zwei hintereinandergeschalteten Reaktionszonen
DE10061553A1 (de) 2000-12-11 2002-06-13 Basf Ag Poröser Katalysator für die Hydrierung von Maleinsäureanhydrid zu Tetrahydrofuran
DE10061555A1 (de) 2000-12-11 2002-06-20 Basf Ag Schalenkatalysator für die Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen zu gamma-Butyrolacton und Tetrahydrofuran und Derivaten davon
DE10061558A1 (de) 2000-12-11 2002-06-13 Basf Ag Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in einem Wirbelschichtreaktor
US6603021B2 (en) 2001-06-18 2003-08-05 Battelle Memorial Institute Methods of making pyrrolidones
DE10133054A1 (de) 2001-07-07 2003-01-16 Basf Ag Verfahren zur selektiven Herstellung von Tetrahydrofuran durch Hydrierung von Maleinsäureanhydrid
KR100457066B1 (ko) * 2002-04-22 2004-11-12 애경유화 주식회사 수소화 반응촉매 및 그의 제조방법, 및 이 촉매를이용하여 무수말레인산으로부터 감마-부티로락톤을제조하는 방법
DE10225929A1 (de) 2002-06-11 2003-12-24 Basf Ag Zweistufiges Verfahren zur Herstellung von Butandiol mit Zwischenabtrennung von Bernsteinsäureanhydrid
DE10225926A1 (de) 2002-06-11 2003-12-24 Basf Ag Verfahren zur Herstellung von Butandiol
DE10225927A1 (de) 2002-06-11 2003-12-24 Basf Ag Verfahren zur Herstellung von Butandiol durch kombinierte Gasphasen- und Flüssigphasensynthese
KR20040019164A (ko) * 2002-08-26 2004-03-05 에스케이텔레텍주식회사 무선 충전을 위한 이동통신 단말기의 배터리 및 충전기
CN1301154C (zh) * 2002-11-29 2007-02-21 东北师范大学 可再生的加氢催化剂及其制备方法
US7199250B2 (en) 2002-12-20 2007-04-03 Battelle Memorial Institute Process for producing cyclic compounds
CN1301984C (zh) * 2005-04-14 2007-02-28 复旦大学 一种γ－丁内酯的催化合成方法
CN100335473C (zh) * 2005-12-14 2007-09-05 中国科学院山西煤炭化学研究所 一种耦合工艺制备γ－丁内酯和环己酮的方法
CN102716750A (zh) * 2012-06-29 2012-10-10 西安凯立化工有限公司 顺酐常压气相加氢制备γ-丁内酯的催化剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA840452A (en) * 1970-04-28 Masumura Isao PREPARATION OF .gamma.-BUTYROLACTONE
US3065243A (en) * 1962-11-20 Reduction of dicarboxylic acid esters
US700204A (en) * 1901-04-18 1902-05-20 Oliver Jones Bolt-lock.
GB931685A (en) * 1960-10-28 1963-07-17 Quaker Oats Co Improved process for producing gamma-butyrolactone
JPS5318988B2 (pt) * 1972-05-26 1978-06-17
US4001282A (en) * 1973-02-12 1977-01-04 General Electric Company Process for producing gamma-butyrolactone
US3948805A (en) * 1973-08-03 1976-04-06 Deutsche Texaco Aktiengesellschaft Catalysts for converting maleic anhydride to alpha-butyrolactone
US4006165A (en) * 1973-08-03 1977-02-01 Deutsche Texaco Aktiengesellschaft Process for converting maleic anhydride to γ-butyrolactone
SU673640A1 (ru) * 1977-07-11 1979-07-15 Ярославский политехнический институт Способ получени -бутиролактона
SU1022969A1 (ru) * 1979-01-29 1983-06-15 Предприятие П/Я Р-6913 Способ получени @ -бутиролактона
EP0184055A1 (de) * 1984-12-04 1986-06-11 Hüls Aktiengesellschaft Verfahren zur Herstellung von gamma -Butyrolacton durch katalytische Hydrierung von Maleinsäure-, Fumarsäure- und/oder Bernsteinsäureester
DE3706658A1 (de) * 1987-03-02 1988-09-15 Henkel Kgaa Saeureresistenter katalysator fuer die fettsaeuredirekthydrierung zu fettalkoholen
JP2549400B2 (ja) * 1987-11-27 1996-10-30 日産化学工業株式会社 γ−ブチロラクトンの製造法
GB8809587D0 (en) * 1988-04-22 1988-05-25 Ucb Sa Process for making gamma-butyrolactone
US5055599A (en) * 1989-06-23 1991-10-08 The Standard Oil Company Process for the hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone
US5086030A (en) * 1989-08-03 1992-02-04 Phillips Petroleum Company Gamma-butyrolactone production catalyst
DE3942064A1 (de) * 1989-10-04 1991-04-11 Henkel Kgaa Verfahren zur herstellung von saeurefesten katalysatoren fuer die direkte hydrierung von carbonsaeuren zu alkoholen
DE3933661A1 (de) * 1989-10-09 1991-04-18 Huels Chemische Werke Ag Kupfer und chrom enthaltender traegerkatalysator zur hydrierung von acetophenon zu methylbenzylalkohol
DE4000692A1 (de) * 1990-01-12 1991-07-18 Henkel Kgaa Verwendung von kolloidalem kieselsaeuresol als hilfsstoff fuer katalysatoren
DE4037729C2 (de) * 1990-11-27 1996-05-30 Sued Chemie Ag Si0¶2¶-haltiger-Kupferoxid-Chromoxid- Katalysator und seine Verwendung zur Hydrierung von Fettsäuren und -estern

Also Published As

Publication number Publication date
KR100326505B1 (ko) 2002-11-29
DK0638565T3 (da) 1998-02-16
FI943703A (fi) 1995-02-11
JPH07149751A (ja) 1995-06-13
DE4326692A1 (de) 1995-02-16
EP0638565B1 (de) 1997-09-17
GR3025325T3 (en) 1998-02-27
ES2108914T3 (es) 1998-01-01
US5536849A (en) 1996-07-16
DE59404081D1 (de) 1997-10-23
EP0638565A1 (de) 1995-02-15
CN1053442C (zh) 2000-06-14
FI117386B (fi) 2006-09-29
KR950005819A (ko) 1995-03-20
ATE158286T1 (de) 1997-10-15
FI943703A0 (fi) 1994-08-10
CA2129709A1 (en) 1995-02-11
CN1108253A (zh) 1995-09-13
SG94670A1 (en) 2003-03-18

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Legal Events

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B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 15A E 16A 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 NA RPI 2062 DE 13/07/2010 E COMPROVAR RECOLHIMENTO DA 17A, 18A E 19A ANUIDADES.