KR930005259B1 - 3급 오르가노포스파이트의 정제방법 - Google Patents
3급 오르가노포스파이트의 정제방법 Download PDFInfo
- Publication number
- KR930005259B1 KR930005259B1 KR1019880003471A KR880003471A KR930005259B1 KR 930005259 B1 KR930005259 B1 KR 930005259B1 KR 1019880003471 A KR1019880003471 A KR 1019880003471A KR 880003471 A KR880003471 A KR 880003471A KR 930005259 B1 KR930005259 B1 KR 930005259B1
- Authority
- KR
- South Korea
- Prior art keywords
- organophosphite
- tertiary
- lewis base
- phosphite
- flask
- 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 - Fee Related
Links
- 0 CC(C1)C2CC1*C2 Chemical compound CC(C1)C2CC1*C2 0.000 description 2
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
- C07F9/06—Phosphorus compounds without P—C bonds
-
- 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
- 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
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
-
- 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
- C07F9/65744—Esters of oxyacids of phosphorus condensed with carbocyclic or heterocyclic rings or ring systems
-
- 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
-
- 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
- C07F9/6578—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 sulfur atoms with or without oxygen atoms, as ring hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32906 | 1987-03-31 | ||
| US032906 | 1987-03-31 | ||
| US07/032,906 US4835299A (en) | 1987-03-31 | 1987-03-31 | Process for purifying tertiary organophosphites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880011179A KR880011179A (ko) | 1988-10-27 |
| KR930005259B1 true KR930005259B1 (ko) | 1993-06-17 |
Family
ID=21867504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880003471A Expired - Fee Related KR930005259B1 (ko) | 1987-03-31 | 1988-03-30 | 3급 오르가노포스파이트의 정제방법 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4835299A (OSRAM) |
| EP (1) | EP0285136B2 (OSRAM) |
| JP (1) | JPH064660B2 (OSRAM) |
| KR (1) | KR930005259B1 (OSRAM) |
| CN (1) | CN1019396B (OSRAM) |
| CA (1) | CA1314053C (OSRAM) |
| DE (1) | DE3886577T3 (OSRAM) |
| ES (1) | ES2046996T3 (OSRAM) |
| IN (1) | IN171049B (OSRAM) |
| MX (1) | MX166895B (OSRAM) |
| PL (1) | PL152658B1 (OSRAM) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW213465B (OSRAM) * | 1991-06-11 | 1993-09-21 | Mitsubishi Chemicals Co Ltd | |
| US5292785A (en) * | 1992-05-05 | 1994-03-08 | Ciba-Geigy Corporation | Bis-phosphite stabilized compositions |
| US5391799A (en) * | 1992-05-05 | 1995-02-21 | Ciba-Geigy Corporation | Process for the preparation 6-chloro-2,4,8,10-tetra-butyldibenzo[d,f][1,3,2]dioxaphoshepin |
| US5310889A (en) * | 1992-07-22 | 1994-05-10 | Ciba-Geigy Corporation | Carbohydrate substituted dibenzo(d,f)(1,3,2)dioxaphosphepin stabilizers |
| US5310890A (en) * | 1992-07-22 | 1994-05-10 | Ciba-Geigy Corporation | Carbohydrate substituted dibenzoi(d,g)(1,3,2)dioxaphosphocin stabilizers |
| US5789625A (en) * | 1995-12-06 | 1998-08-04 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| US5763679A (en) * | 1995-12-06 | 1998-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| US5892127A (en) * | 1996-04-24 | 1999-04-06 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing 1,6-hexanedials and derivatives |
| TW482765B (en) * | 1996-08-05 | 2002-04-11 | Sumitomo Chemical Co | Phosphites, process for producing the same and their use |
| US5892119A (en) * | 1996-11-26 | 1999-04-06 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| US5917095A (en) * | 1996-11-26 | 1999-06-29 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| DE69916560T2 (de) | 1998-12-10 | 2005-04-14 | Mitsubishi Chemical Corp. | Verfahren zur Herstellung von Aldehyden |
| DE10148551A1 (de) * | 2001-10-01 | 2003-04-10 | Bayer Ag | Chirale Monophosphorverbindungen |
| DE10220801A1 (de) * | 2002-05-10 | 2003-11-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Rhodium-katalysierten Hydroformylierung von Olefinen unter Reduzierung der Rhodiumverluste |
| MXPA05002283A (es) * | 2002-08-31 | 2005-06-08 | Oxeno Olefinchemie Gmbh | Procedimiento para la hidroformilacion de compuestos olefinicamente insaturados, en particular olefinas, en presencia de esteres de acido carbonico ciclicos. |
| KR101035146B1 (ko) | 2006-11-06 | 2011-05-17 | 주식회사 엘지화학 | 옥소 공정에서 재결정화 과정에 의한 촉매 리간드 산화물의 분리 방법 |
| JP5400627B2 (ja) * | 2007-03-20 | 2014-01-29 | 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 | 生成物異性体の制御が改善されたヒドロホルミル化方法 |
| CA2697865A1 (en) | 2007-09-07 | 2009-03-19 | Dow Global Technologies Inc. | Hydrogenation of aliphatic dialdehydes to aliphatic diols |
| US7872157B2 (en) * | 2007-12-26 | 2011-01-18 | Eastman Chemical Company | Phosphonite containing catalysts for hydroformylation processes |
| US7872156B2 (en) * | 2007-12-26 | 2011-01-18 | Eastman Chemical Company | Fluorophosphite containing catalysts for hydroformylation processes |
| EP2703380B1 (en) | 2008-07-03 | 2015-11-04 | Dow Technology Investments LLC | Process for working up a hydroformylation output |
| JP5670909B2 (ja) | 2008-11-14 | 2015-02-18 | ユニバーシティ・オブ・カンザス | ポリマーに担持された遷移金属触媒錯体、及びその使用方法 |
| US7928267B1 (en) * | 2009-06-22 | 2011-04-19 | Eastman Chemical Company | Phosphite containing catalysts for hydroformylation processes |
| 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 |
| PL2942343T3 (pl) | 2009-12-22 | 2020-02-28 | Dow Technology Investments Llc | Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi |
| CN103951550B (zh) | 2009-12-22 | 2016-06-01 | 陶氏技术投资有限责任公司 | 通过控制烯烃分压来控制混合配体加氢甲酰化工艺中的正构:异构醛比率 |
| US8598389B2 (en) | 2009-12-22 | 2013-12-03 | Dow Technology Investments | Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure |
| CN103153462B (zh) | 2010-10-05 | 2016-06-01 | 陶氏技术投资有限责任公司 | 加氢甲酰基化方法 |
| DE102011002639A1 (de) * | 2011-01-13 | 2012-07-19 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von Biphephos |
| SA112330271B1 (ar) | 2011-04-18 | 2015-02-09 | داو تكنولوجى انفستمنتس ال ال سى | تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء |
| IN2014CN03131A (OSRAM) * | 2011-10-31 | 2015-07-03 | Dow Technology Investments Llc | |
| US9108988B2 (en) | 2011-12-30 | 2015-08-18 | Basf Se | Method of purifying organic diphosphite compounds |
| US8796481B2 (en) | 2011-12-30 | 2014-08-05 | 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 |
| US8841474B2 (en) | 2011-12-30 | 2014-09-23 | Basf Se | Process for preparing 6-chlorodibenzo[D,F][1,3,2]dioxaphosphepin |
| CN104159907B (zh) | 2011-12-30 | 2016-05-25 | 巴斯夫欧洲公司 | 制备6-氯二苯并[d,f][1,3,2]二氧杂磷杂庚环的方法 |
| ES2708393T3 (es) | 2011-12-30 | 2019-04-09 | Basf Se | Procedimiento para la purificación de compuestos orgánicos de difosfito |
| RU2660899C2 (ru) | 2011-12-30 | 2018-07-11 | Басф Се | Кристаллический сольват и несольватированные формы 6,6'-[[3,3',5,5'-тетракис(1,1-диметилэтил)-[1,1'-бифенил]-2,2'-диил]бис(окси)]бис-дибензо[d,f][1,3,2]-диоксафосфепина |
| MY185096A (en) | 2012-03-07 | 2021-04-30 | Basf Se | Method for thermal integration in the hydrogenation and distillation of c3-c20 aldehydes |
| US8889917B2 (en) | 2012-04-12 | 2014-11-18 | Basf Se | Method of supplementing the catalyst in continuous hydroformylation |
| SG11201405863QA (en) | 2012-04-12 | 2014-11-27 | Basf Se | Method for replenishing the catalyst in continuous hydroformylation |
| JP6329136B2 (ja) | 2012-06-04 | 2018-05-23 | 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 | ヒドロホルミル化プロセス |
| JP6339572B2 (ja) | 2012-08-29 | 2018-06-06 | 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 | 触媒製造方法 |
| 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 |
| KR102098429B1 (ko) | 2012-12-06 | 2020-04-07 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포밀화 방법 |
| CN104725170B (zh) | 2013-12-19 | 2019-08-23 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
| JP2016540780A (ja) | 2013-12-19 | 2016-12-28 | 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 | ヒドロホルミル化プロセス |
| DE102014201756A1 (de) | 2014-01-31 | 2015-08-06 | Evonik Degussa Gmbh | Reinigung chlorverschmutzter Organophosphorverbindungen |
| DE102014202500A1 (de) | 2014-02-12 | 2015-08-13 | Evonik Degussa Gmbh | Verfahren zur Reduzierung des Chlorgehalts von Organobisphosphiten |
| JP6306686B2 (ja) * | 2014-03-12 | 2018-04-04 | 住友化学株式会社 | 加工安定剤 |
| EP3126319B1 (en) | 2014-03-31 | 2019-07-17 | Dow Technology Investments LLC | Hydroformylation process |
| WO2015175158A1 (en) | 2014-05-14 | 2015-11-19 | Dow Technology Investments Llc | Stabilized organophosphorous compounds |
| ES2772074T3 (es) | 2014-05-20 | 2020-07-07 | Evonik Operations Gmbh | Procedimiento para la reducción del contenido en cloro de organomonofosfitos usando dimetilaminobutano, trietilamina o trietanolamina |
| MY184826A (en) | 2014-12-04 | 2021-04-24 | Dow Technology Investments Llc | Hydroformylation process |
| PL3328818T3 (pl) | 2015-07-28 | 2020-10-19 | Dow Technology Investments Llc | Sposób wytwarzania stabilizowanego roztworu związku fosforoorganicznego |
| EP3147291A1 (de) | 2015-09-28 | 2017-03-29 | Evonik Degussa GmbH | Verfahren zur reduzierung des chlorgehalts von organotetraphosphiten |
| TWI709568B (zh) | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| TWI709566B (zh) | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| CA3004907C (en) | 2015-11-10 | 2024-01-02 | Dow Technology Investments Llc | Process for producing aldehydes |
| EP3176174A1 (de) | 2015-12-03 | 2017-06-07 | Evonik Degussa GmbH | Verfahren zur reduzierung des chlorgehalts von organotetraphosphiten |
| BR112018016320B1 (pt) | 2016-02-11 | 2022-07-12 | Dow Technology Investments Llc | Processo para converter olefinas em álcoois, éteres ou combinações dos mesmos |
| CN111212826B (zh) | 2017-10-25 | 2023-05-23 | 陶氏技术投资有限责任公司 | 减少在加氢甲酰化过程中形成的包含醛化合物的溶液中重物质形成的方法 |
| EP3710161B1 (en) | 2017-11-13 | 2024-10-16 | Dow Technology Investments LLC | Processes for recovery of rhodium from a hydroformylation process |
| KR102841371B1 (ko) | 2018-11-29 | 2025-08-01 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 히드로포르밀화 공정 |
| JP7547397B2 (ja) | 2019-06-27 | 2024-09-09 | 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 | 貴金属回収のためのヒドロホルミル化プロセスから溶液を調製するプロセス |
| TWI874467B (zh) | 2019-11-05 | 2025-03-01 | 美商陶氏科技投資有限公司 | 用於自ｃ６或更高碳數烯烴氫甲醯化製程之催化劑淨化流回收銠之方法 |
| CN114929660A (zh) | 2019-12-19 | 2022-08-19 | 陶氏技术投资有限责任公司 | 用于制备异戊二烯和包含至少六个碳原子的单烯烃的方法 |
| CN114075244B (zh) * | 2020-08-18 | 2024-06-04 | 中国石油化工股份有限公司 | 一种双齿亚磷酸酯及其纯化方法和应用 |
| EP4011891A1 (de) | 2020-12-09 | 2022-06-15 | Covestro Deutschland AG | Verfahren zur herstellung von flammgeschützten pur/pir-hartschaumstoffen |
| CN116635362A (zh) | 2020-12-14 | 2023-08-22 | 陶氏技术投资有限责任公司 | 改进加氢甲酰化方法中的催化金属可计量性的方法 |
| EP4430218A1 (en) | 2021-11-11 | 2024-09-18 | Dow Technology Investments LLC | Processes for recovering rhodium from hydroformylation processes |
| CN115677757B (zh) * | 2022-11-21 | 2023-07-25 | 江苏极易新材料有限公司 | 一种低氯离子含量的三(2,4-二叔丁基苯基)亚磷酸酯提纯方法 |
| WO2024228768A1 (en) | 2023-05-04 | 2024-11-07 | Dow Technology Investments Llc | Hydroformylation process |
| WO2025029349A1 (en) | 2023-08-03 | 2025-02-06 | Dow Technology Investments Llc | Hydroformylation process |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA694472A (en) * | 1964-09-15 | E. Jones William | Selective extraction process | |
| US3356775A (en) * | 1963-07-31 | 1967-12-05 | Monsanto Co | Purification of triaryl phosphates |
| US3415906A (en) * | 1964-05-29 | 1968-12-10 | Hooker Chemical Corp | Phosphite phospholane and phosphorinane compounds |
| US3511880A (en) * | 1966-09-16 | 1970-05-12 | Union Oil Co | Hydrocarbonylation process |
| US3527809A (en) * | 1967-08-03 | 1970-09-08 | Union Carbide Corp | Hydroformylation process |
| SU389100A1 (ru) * | 1971-05-24 | 1973-07-05 | Способ разделения моно- и диалкиловых эфиров фосфорной кислоты | |
| FR2259104B1 (OSRAM) * | 1974-01-25 | 1976-11-26 | Rhone Poulenc Ind | |
| US3876395A (en) * | 1974-03-07 | 1975-04-08 | Union Carbide Corp | Method for the adsorption of sulfur dioxide |
| US3917469A (en) * | 1974-07-24 | 1975-11-04 | Union Carbide Corp | Method for the removal of sulfur dioxide from gas mixtures |
| US4351759A (en) * | 1978-01-03 | 1982-09-28 | Ciba-Geigy Corporation | Alkylated 2,2'-biphenylene phosphites and stabilized compositions |
| DE2837027A1 (de) * | 1978-08-24 | 1980-03-06 | Bayer Ag | Neue phosphorigsaeureester und ihre verwendung zur stabilisierung von polyamiden |
| US4258215A (en) * | 1979-08-29 | 1981-03-24 | Eastman Kodak Company | Hydroformylation process |
| DE3372361D1 (en) * | 1982-06-11 | 1987-08-13 | Davy Mckee London | Hydroformylation process |
| DE3371067D1 (en) * | 1982-06-11 | 1987-05-27 | Davy Mckee London | Hydroformylation process |
| US4532085A (en) * | 1983-07-05 | 1985-07-30 | Stauffer Chemical Company | Phosphate ester recovery |
| GB8334359D0 (en) * | 1983-12-23 | 1984-02-01 | Davy Mckee Ltd | Process |
| US4599206A (en) * | 1984-02-17 | 1986-07-08 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
| US4737588A (en) * | 1984-12-28 | 1988-04-12 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
| US4748261A (en) * | 1985-09-05 | 1988-05-31 | Union Carbide Corporation | Bis-phosphite compounds |
| US4668651A (en) * | 1985-09-05 | 1987-05-26 | Union Carbide Corporation | Transition metal complex catalyzed processes |
| US4774361A (en) * | 1986-05-20 | 1988-09-27 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
-
1987
- 1987-03-31 US US07/032,906 patent/US4835299A/en not_active Expired - Lifetime
-
1988
- 1988-03-30 IN IN203/MAS/88A patent/IN171049B/en unknown
- 1988-03-30 EP EP88105185A patent/EP0285136B2/en not_active Expired - Lifetime
- 1988-03-30 CN CN88102776A patent/CN1019396B/zh not_active Expired
- 1988-03-30 CA CA000562929A patent/CA1314053C/en not_active Expired - Fee Related
- 1988-03-30 DE DE3886577T patent/DE3886577T3/de not_active Expired - Lifetime
- 1988-03-30 MX MX010970A patent/MX166895B/es unknown
- 1988-03-30 KR KR1019880003471A patent/KR930005259B1/ko not_active Expired - Fee Related
- 1988-03-30 ES ES88105185T patent/ES2046996T3/es not_active Expired - Lifetime
- 1988-03-31 PL PL1988271548A patent/PL152658B1/pl unknown
- 1988-03-31 JP JP63076654A patent/JPH064660B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0285136B1 (en) | 1993-12-29 |
| DE3886577T2 (de) | 1994-04-28 |
| DE3886577T3 (de) | 2000-01-13 |
| US4835299A (en) | 1989-05-30 |
| JPH02231497A (ja) | 1990-09-13 |
| MX166895B (es) | 1993-02-11 |
| JPH064660B2 (ja) | 1994-01-19 |
| EP0285136B2 (en) | 1999-10-20 |
| DE3886577D1 (de) | 1994-02-10 |
| CN1019396B (zh) | 1992-12-09 |
| CA1314053C (en) | 1993-03-02 |
| EP0285136A3 (en) | 1989-11-23 |
| KR880011179A (ko) | 1988-10-27 |
| IN171049B (OSRAM) | 1992-07-04 |
| CN88102776A (zh) | 1988-11-23 |
| PL152658B1 (en) | 1991-01-31 |
| ES2046996T3 (es) | 1994-02-16 |
| PL271548A1 (en) | 1989-01-23 |
| EP0285136A2 (en) | 1988-10-05 |
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