EA199800515A1 - Усовершенствованные способы, катализируемые комплексом металл-лиганд - Google Patents
Усовершенствованные способы, катализируемые комплексом металл-лигандInfo
- Publication number
- EA199800515A1 EA199800515A1 EA199800515A EA199800515A EA199800515A1 EA 199800515 A1 EA199800515 A1 EA 199800515A1 EA 199800515 A EA199800515 A EA 199800515A EA 199800515 A EA199800515 A EA 199800515A EA 199800515 A1 EA199800515 A1 EA 199800515A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- lihand
- catalized
- metal
- complex
- improved methods
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000003446 ligand Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000004696 coordination complex Chemical class 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000009849 deactivation Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0257—Phosphorus acids or phosphorus acid esters
- B01J31/0259—Phosphorus acids or phosphorus acid esters comprising phosphorous acid (-ester) groups ((RO)P(OR')2) or the isomeric phosphonic acid (-ester) groups (R(R'O)2P=O), i.e. R= C, R'= C, H
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
- B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
- B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4053—Regeneration or reactivation of catalysts containing metals with recovery of phosphorous catalyst system constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4061—Regeneration or reactivation of catalysts containing metals involving membrane separation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
- C07C45/505—Asymmetric hydroformylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/52—Isomerisation reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Настоящее изобретение касается способа, который включает взаимодействие одного или нескольких реагентов в присутствии металлокомплексного катализатора с органополифосфитными лигандами с получением жидкого продукта реакции, содержащего один или несколько продуктов, при котором указанный процесс проводится при концентрации свободного органополифосфитного лиганда, достаточной для предотвращения и/или уменьшения гидролитического разложения органополифосфитного лиганда и дезактивации металлокомплексного катализатора с органополифосфитными лигандами.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US876395P | 1995-12-06 | 1995-12-06 | |
US828495P | 1995-12-06 | 1995-12-06 | |
US828995P | 1995-12-06 | 1995-12-06 | |
US828695P | 1995-12-06 | 1995-12-06 | |
US08/757,740 US5767321A (en) | 1995-12-06 | 1996-11-26 | Metal-ligand complex catalyzed processes |
PCT/US1996/019412 WO1997020800A1 (en) | 1995-12-06 | 1996-12-05 | Improved metal-ligand complex catalyzed processes |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199800515A1 true EA199800515A1 (ru) | 1998-12-24 |
EA001502B1 EA001502B1 (ru) | 2001-04-23 |
Family
ID=27533266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199800515A EA001502B1 (ru) | 1995-12-06 | 1996-12-05 | Усовершенствованные способы, катализируемые комплексом металл-лиганд |
Country Status (14)
Country | Link |
---|---|
US (1) | US5767321A (ru) |
EP (1) | EP1019352B2 (ru) |
JP (1) | JP4050792B2 (ru) |
CN (1) | CN1078580C (ru) |
AU (1) | AU720249B2 (ru) |
BR (1) | BR9611808A (ru) |
CA (1) | CA2239618C (ru) |
CZ (1) | CZ174898A3 (ru) |
DE (1) | DE69630322T3 (ru) |
EA (1) | EA001502B1 (ru) |
MX (1) | MX9804076A (ru) |
PL (1) | PL327088A1 (ru) |
SK (1) | SK69298A3 (ru) |
WO (1) | WO1997020800A1 (ru) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3812095B2 (ja) * | 1997-10-28 | 2006-08-23 | 三菱化学株式会社 | アルデヒド類の製造方法及びこれに用いるビスホスファイト |
DE19852104A1 (de) * | 1998-11-12 | 2000-05-18 | Degussa | Verfahren zur Herstellung von ß-Hydroxyaldehyden |
DE10048301A1 (de) | 2000-09-29 | 2002-04-11 | Oxeno Olefinchemie Gmbh | Stabilisierung von Rhodiumkatalysatoren für die Hydroformylierung von Olefinen |
DE10220801A1 (de) * | 2002-05-10 | 2003-11-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Rhodium-katalysierten Hydroformylierung von Olefinen unter Reduzierung der Rhodiumverluste |
DE10349343A1 (de) * | 2003-10-23 | 2005-06-02 | Basf Ag | Stabilisierung von Hydroformylierungskatalysatoren auf Basis von Phosphoramiditliganden |
DE102004050935A1 (de) * | 2004-10-18 | 2006-04-20 | Basf Ag | Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung |
JP2008517995A (ja) * | 2004-10-27 | 2008-05-29 | ダニスコ エイ/エス | プロセス |
JP2006306815A (ja) * | 2005-04-28 | 2006-11-09 | Mitsubishi Chemicals Corp | アルデヒドの製造方法 |
DE102005042464A1 (de) * | 2005-09-07 | 2007-03-08 | Oxeno Olefinchemie Gmbh | Carbonylierungsverfahren unter Zusatz von sterisch gehinderten sekundären Aminen |
EP2488539B2 (en) | 2009-10-16 | 2023-12-20 | Dow Technology Investments LLC | Gas phase hydroformylation process |
KR101346977B1 (ko) | 2010-06-04 | 2014-01-02 | 주식회사 엘지화학 | 하이드로포르밀화 반응 부산물 제거용 장치 및 방법 |
WO2012064586A1 (en) * | 2010-11-12 | 2012-05-18 | Dow Technology Investments Llc | Mitigation of fouling in hydroformylation processes by water addition |
SA112330271B1 (ar) * | 2011-04-18 | 2015-02-09 | داو تكنولوجى انفستمنتس ال ال سى | تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء |
BR112014016137B1 (pt) | 2011-12-30 | 2021-02-09 | Basf Se | forma cristalina não solvatada, monossolvato de tolueno cristalino, solvato de acetona cristalino, composição, processo para a preparação do monossolvato de tolueno cristalino, processo para a preparação de uma forma cristalina não solvatada, processo para a preparação do solvato de acetona cristalino, método para obter o solvato de acetona cristalino, uso de uma forma cristalina, e, método para produzir um catalisador de metal de transição |
MY164954A (en) | 2011-12-30 | 2018-02-28 | Basf Se | Method for purifying organic diphosphite compounds |
WO2013184350A1 (en) * | 2012-06-04 | 2013-12-12 | Dow Technology Investments Llc | Hydroformylation process |
WO2014051975A1 (en) | 2012-09-25 | 2014-04-03 | Dow Technology Investments Llc | Process for stabilizing a phosphite ligand against degradation |
WO2014073663A1 (ja) * | 2012-11-09 | 2014-05-15 | 三井化学株式会社 | アルデヒド化合物の精製方法 |
KR102098429B1 (ko) * | 2012-12-06 | 2020-04-07 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포밀화 방법 |
CN104045532B (zh) * | 2013-03-15 | 2018-05-25 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
DE102013217166A1 (de) * | 2013-08-28 | 2015-03-05 | Evonik Industries Ag | Verfahren zur Hydroformylierung von ungesättigten Verbindungen durch SILP-Katalyse |
DE102013217174A1 (de) * | 2013-08-28 | 2015-03-05 | Evonik Industries Ag | Zusammensetzung und deren Verwendung in Verfahren zur Hydroformylierung von ungesättigten Verbindungen |
CN104513143A (zh) | 2013-09-26 | 2015-04-15 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
EP3126319B1 (en) * | 2014-03-31 | 2019-07-17 | Dow Technology Investments LLC | Hydroformylation process |
JP6694396B2 (ja) * | 2014-05-14 | 2020-05-13 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 安定化された有機リン化合物 |
WO2017019259A1 (en) | 2015-07-28 | 2017-02-02 | Dow Technology Investments Llc | Method for the preparation of a stabilized organophosphorous compound solution |
CA3100778A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processes |
CN112088153A (zh) | 2018-05-30 | 2020-12-15 | 陶氏技术投资有限责任公司 | 控制加氢甲酰化过程的方法 |
JPWO2020203950A1 (ru) * | 2019-03-29 | 2020-10-08 | ||
BR112023017950A2 (pt) | 2021-03-31 | 2023-10-10 | Dow Technology Investments Llc | Processo de hidroformilação contínuo |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US467306A (en) * | 1892-01-19 | Fence-making machine | ||
US3917661A (en) * | 1970-01-07 | 1975-11-04 | Union Carbide Corp | Hydroformylation of unsaturated organic compounds |
DE3361212D1 (en) * | 1982-06-11 | 1985-12-19 | Davy Mckee London | Hydroformylation process |
GB8334359D0 (en) † | 1983-12-23 | 1984-02-01 | Davy Mckee Ltd | Process |
EP0213693B1 (en) † | 1985-08-30 | 1991-08-21 | Mitsubishi Denki Kabushiki Kaisha | Photomask material |
US4668651A (en) † | 1985-09-05 | 1987-05-26 | Union Carbide Corporation | Transition metal complex catalyzed processes |
US5288918A (en) * | 1992-09-29 | 1994-02-22 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process |
-
1996
- 1996-11-26 US US08/757,740 patent/US5767321A/en not_active Expired - Lifetime
- 1996-12-05 EP EP96942907A patent/EP1019352B2/en not_active Expired - Lifetime
- 1996-12-05 CN CN96198751A patent/CN1078580C/zh not_active Expired - Lifetime
- 1996-12-05 JP JP52144597A patent/JP4050792B2/ja not_active Expired - Lifetime
- 1996-12-05 DE DE69630322T patent/DE69630322T3/de not_active Expired - Lifetime
- 1996-12-05 WO PCT/US1996/019412 patent/WO1997020800A1/en not_active Application Discontinuation
- 1996-12-05 BR BR9611808A patent/BR9611808A/pt not_active IP Right Cessation
- 1996-12-05 AU AU11477/97A patent/AU720249B2/en not_active Ceased
- 1996-12-05 SK SK692-98A patent/SK69298A3/sk unknown
- 1996-12-05 PL PL96327088A patent/PL327088A1/xx unknown
- 1996-12-05 CZ CZ981748A patent/CZ174898A3/cs unknown
- 1996-12-05 EA EA199800515A patent/EA001502B1/ru not_active IP Right Cessation
- 1996-12-05 CA CA002239618A patent/CA2239618C/en not_active Expired - Lifetime
-
1998
- 1998-05-22 MX MX9804076A patent/MX9804076A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9611808A (pt) | 1999-02-17 |
DE69630322T3 (de) | 2010-02-18 |
CZ174898A3 (cs) | 1998-10-14 |
PL327088A1 (en) | 1998-11-23 |
EP1019352A1 (en) | 2000-07-19 |
CA2239618C (en) | 2007-02-13 |
MX9804076A (es) | 1998-09-30 |
EP1019352B1 (en) | 2003-10-08 |
CN1203579A (zh) | 1998-12-30 |
EP1019352B2 (en) | 2009-08-12 |
CA2239618A1 (en) | 1997-06-12 |
DE69630322D1 (de) | 2003-11-13 |
JP4050792B2 (ja) | 2008-02-20 |
AU720249B2 (en) | 2000-05-25 |
JP2000501712A (ja) | 2000-02-15 |
SK69298A3 (en) | 1999-03-12 |
AU1147797A (en) | 1997-06-27 |
US5767321A (en) | 1998-06-16 |
WO1997020800A1 (en) | 1997-06-12 |
CN1078580C (zh) | 2002-01-30 |
EA001502B1 (ru) | 2001-04-23 |
DE69630322T2 (de) | 2004-07-29 |
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MX9804490A (es) | Procesos mejorados catalizados por complejo metal-ligando. | |
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TH20190B (th) | วิธีผลิตแอลดิไฮด์ | |
TH32078A (th) | กรรมวิธีซึ่งเร่งปฏิกิริยาด้วยสารเชิงซ้อนของโลหะ-ลิแกนด์ที่ดีขึ้น |
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