DE69630322D1 - Durch metall-ligandenkomplexe katalysierte verbesserte verfahren - Google Patents
Durch metall-ligandenkomplexe katalysierte verbesserte verfahrenInfo
- Publication number
- DE69630322D1 DE69630322D1 DE69630322T DE69630322T DE69630322D1 DE 69630322 D1 DE69630322 D1 DE 69630322D1 DE 69630322 T DE69630322 T DE 69630322T DE 69630322 T DE69630322 T DE 69630322T DE 69630322 D1 DE69630322 D1 DE 69630322D1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- improved methods
- ligand complexes
- catalyzed
- methods catalyzed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000003446 ligand Substances 0.000 title 1
Classifications
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US828695P | 1995-12-06 | 1995-12-06 | |
| US828495P | 1995-12-06 | 1995-12-06 | |
| US828995P | 1995-12-06 | 1995-12-06 | |
| US876395P | 1995-12-06 | 1995-12-06 | |
| US8763P | 1995-12-06 | ||
| US8286P | 1995-12-06 | ||
| US8289P | 1995-12-06 | ||
| US8284P | 1995-12-06 | ||
| US757740 | 1996-11-26 | ||
| 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 (3)
| Publication Number | Publication Date |
|---|---|
| DE69630322D1 true DE69630322D1 (de) | 2003-11-13 |
| DE69630322T2 DE69630322T2 (de) | 2004-07-29 |
| DE69630322T3 DE69630322T3 (de) | 2010-02-18 |
Family
ID=27533266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69630322T Expired - Lifetime DE69630322T3 (de) | 1995-12-06 | 1996-12-05 | Durch metall-ligandenkomplexe katalysierte verbesserte verfahren |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5767321A (de) |
| EP (1) | EP1019352B2 (de) |
| JP (1) | JP4050792B2 (de) |
| CN (1) | CN1078580C (de) |
| AU (1) | AU720249B2 (de) |
| BR (1) | BR9611808A (de) |
| CA (1) | CA2239618C (de) |
| CZ (1) | CZ174898A3 (de) |
| DE (1) | DE69630322T3 (de) |
| EA (1) | EA001502B1 (de) |
| MX (1) | MX9804076A (de) |
| PL (1) | PL327088A1 (de) |
| SK (1) | SK69298A3 (de) |
| WO (1) | WO1997020800A1 (de) |
Families Citing this family (31)
| 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 |
| EP1817298A2 (de) * | 2004-10-27 | 2007-08-15 | Danisco A/S, Danisco Intellectual Capital | Verfahren zur herstellung von lactonen |
| 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 |
| CN107266298A (zh) | 2009-10-16 | 2017-10-20 | 陶氏技术投资有限责任公司 | 气相加氢甲酰化方法 |
| KR101346977B1 (ko) | 2010-06-04 | 2014-01-02 | 주식회사 엘지화학 | 하이드로포르밀화 반응 부산물 제거용 장치 및 방법 |
| SG190138A1 (en) * | 2010-11-12 | 2013-06-28 | 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 |
| CA2862100C (en) | 2011-12-30 | 2021-12-21 | Basf Se | Crystalline solvate and non-solvated forms of 6,6'-[[3,3',5,5'-tetrakis(1,1-dimethylethyl)-[1,1'-biphenyl]-2,2'-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine |
| WO2013098368A1 (de) | 2011-12-30 | 2013-07-04 | Basf Se | Verfahren zur reinigung von organischen diphosphitverbindungen |
| CN104379258B (zh) * | 2012-06-04 | 2017-05-03 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
| BR112015006495B1 (pt) * | 2012-09-25 | 2020-12-15 | Dow Technology Investments Llc | Processo para estabilizar um ligante de fosfito contra degradação num fluido de reação de hidroformilação |
| IN2015DN02806A (de) * | 2012-11-09 | 2015-09-11 | Mitsui Chemicals Inc | |
| JP6174711B2 (ja) * | 2012-12-06 | 2017-08-02 | 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 | ヒドロホルミル化方法 |
| 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 |
| KR102362007B1 (ko) * | 2014-03-31 | 2022-02-11 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포르밀화 공정 |
| EP3143031B1 (de) * | 2014-05-14 | 2020-11-04 | Dow Technology Investments LLC | Stabilisierte organophosphorhaltige verbindungen |
| JP6916164B2 (ja) | 2015-07-28 | 2021-08-11 | 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溶液の調製方法 |
| WO2019231611A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Methods of controlling hydroformylation processes |
| WO2019231613A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Catalyst composition comprising the combination of a monophopsphine, a tetraphosphine ligand and a hydroformylation process using it |
| KR20250057144A (ko) | 2018-05-30 | 2025-04-28 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포밀화 공정에서 촉매의 탈활성화를 느리게 하고/하거나 테트라포스핀 리간드 사용을 느리게 하는 방법 |
| EP3950063A4 (de) * | 2019-03-29 | 2022-11-30 | Kowa Company, Ltd. | Neuartiges azaindolderivat |
| KR20230162956A (ko) | 2021-03-31 | 2023-11-29 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포밀화 방법 |
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 |
| DE3680975D1 (de) † | 1985-08-30 | 1991-09-26 | Mitsubishi Electric Corp | Photomaskenmaterial. |
| 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 AU AU11477/97A patent/AU720249B2/en not_active Ceased
- 1996-12-05 DE DE69630322T patent/DE69630322T3/de not_active Expired - Lifetime
- 1996-12-05 SK SK692-98A patent/SK69298A3/sk unknown
- 1996-12-05 EA EA199800515A patent/EA001502B1/ru not_active IP Right Cessation
- 1996-12-05 EP EP96942907A patent/EP1019352B2/de not_active Expired - Lifetime
- 1996-12-05 JP JP52144597A patent/JP4050792B2/ja not_active Expired - Lifetime
- 1996-12-05 WO PCT/US1996/019412 patent/WO1997020800A1/en not_active Ceased
- 1996-12-05 CZ CZ981748A patent/CZ174898A3/cs unknown
- 1996-12-05 CA CA002239618A patent/CA2239618C/en not_active Expired - Lifetime
- 1996-12-05 CN CN96198751A patent/CN1078580C/zh not_active Expired - Lifetime
- 1996-12-05 PL PL96327088A patent/PL327088A1/xx unknown
- 1996-12-05 BR BR9611808A patent/BR9611808A/pt not_active IP Right Cessation
-
1998
- 1998-05-22 MX MX9804076A patent/MX9804076A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4050792B2 (ja) | 2008-02-20 |
| SK69298A3 (en) | 1999-03-12 |
| MX9804076A (es) | 1998-09-30 |
| BR9611808A (pt) | 1999-02-17 |
| CA2239618C (en) | 2007-02-13 |
| US5767321A (en) | 1998-06-16 |
| JP2000501712A (ja) | 2000-02-15 |
| CA2239618A1 (en) | 1997-06-12 |
| CN1078580C (zh) | 2002-01-30 |
| EP1019352A1 (de) | 2000-07-19 |
| EP1019352B1 (de) | 2003-10-08 |
| EP1019352B2 (de) | 2009-08-12 |
| AU1147797A (en) | 1997-06-27 |
| WO1997020800A1 (en) | 1997-06-12 |
| PL327088A1 (en) | 1998-11-23 |
| DE69630322T2 (de) | 2004-07-29 |
| CZ174898A3 (cs) | 1998-10-14 |
| EA001502B1 (ru) | 2001-04-23 |
| CN1203579A (zh) | 1998-12-30 |
| AU720249B2 (en) | 2000-05-25 |
| DE69630322T3 (de) | 2010-02-18 |
| EA199800515A1 (ru) | 1998-12-24 |
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