DK605887A - Fremgangsmaade til fremstilling af aldehyder ved hydroformylering i ikke-vandige reaktionsmedier - Google Patents

Fremgangsmaade til fremstilling af aldehyder ved hydroformylering i ikke-vandige reaktionsmedier

Info

Publication number
DK605887A
DK605887A DK605887A DK605887A DK605887A DK 605887 A DK605887 A DK 605887A DK 605887 A DK605887 A DK 605887A DK 605887 A DK605887 A DK 605887A DK 605887 A DK605887 A DK 605887A
Authority
DK
Denmark
Prior art keywords
hydroformation
aldehydes
procedure
preparation
water reaction
Prior art date
Application number
DK605887A
Other languages
Danish (da)
English (en)
Other versions
DK605887D0 (da
Inventor
Anthony George Abatjoglou
David Robert Bryant
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK605887D0 publication Critical patent/DK605887D0/da
Publication of DK605887A publication Critical patent/DK605887A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
    • 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
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DK605887A 1986-11-18 1987-11-18 Fremgangsmaade til fremstilling af aldehyder ved hydroformylering i ikke-vandige reaktionsmedier DK605887A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/932,002 US4731486A (en) 1986-11-18 1986-11-18 Hydroformylation using low volatile phosphine ligands

Publications (2)

Publication Number Publication Date
DK605887D0 DK605887D0 (da) 1987-11-18
DK605887A true DK605887A (da) 1988-05-19

Family

ID=25461633

Family Applications (1)

Application Number Title Priority Date Filing Date
DK605887A DK605887A (da) 1986-11-18 1987-11-18 Fremgangsmaade til fremstilling af aldehyder ved hydroformylering i ikke-vandige reaktionsmedier

Country Status (28)

Country Link
US (1) US4731486A (forum.php)
EP (1) EP0268268B1 (forum.php)
JP (1) JPH0667868B2 (forum.php)
KR (1) KR920003556B1 (forum.php)
CN (1) CN1017145B (forum.php)
AR (1) AR248390A1 (forum.php)
AT (1) ATE77075T1 (forum.php)
AU (1) AU611867B2 (forum.php)
BE (1) BE1000619A5 (forum.php)
BR (1) BR8706223A (forum.php)
CA (1) CA1307296C (forum.php)
DE (2) DE3739064A1 (forum.php)
DK (1) DK605887A (forum.php)
ES (3) ES2009221A6 (forum.php)
FI (1) FI90858C (forum.php)
FR (1) FR2606771B1 (forum.php)
GB (1) GB2197867B (forum.php)
HU (1) HU202177B (forum.php)
IN (1) IN170369B (forum.php)
IT (1) IT1223147B (forum.php)
MX (1) MX166784B (forum.php)
NL (1) NL8702752A (forum.php)
NO (1) NO166440C (forum.php)
PL (1) PL153062B1 (forum.php)
RU (1) RU2002728C1 (forum.php)
SE (1) SE8704533L (forum.php)
YU (1) YU45074B (forum.php)
ZA (1) ZA878638B (forum.php)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA895346B (en) * 1988-07-14 1990-10-31 Union Carbide Chem Plastic Process for producing alcohols and aldehydes
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
ES2059651T3 (es) * 1988-07-14 1994-11-16 Union Carbide Chem Plastic Procedimiento para separar un catalizador y un producto aldehidico.
US5059710A (en) * 1988-08-05 1991-10-22 Union Carbide Chemicals And Plastics Technology Corporation Ionic phosphites and their use in homogeneous transition metal catalyzed processes
US5113022A (en) * 1988-08-05 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Ionic phosphites used in homogeneous transition metal catalyzed processes
US4965404A (en) * 1989-03-09 1990-10-23 Kuraray Company, Ltd. Process for the preparation of lithium diphenylphosphinobenzene-m-monosulfonate
DE3942954A1 (de) * 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von aldehyden
AU8431391A (en) * 1990-08-31 1992-03-30 Governors Of The University Of Alberta, The Carbonylation of methanol using a novel transition metal catalyst precursor
US5087763A (en) * 1990-11-09 1992-02-11 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5288818A (en) * 1991-08-20 1994-02-22 Exxon Chemical Patents Inc. Method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5215667A (en) * 1991-08-20 1993-06-01 Exxon Chemical Patents Inc. Method for separating water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5196596A (en) * 1991-12-26 1993-03-23 Union Carbide Chemicals & Plastics Technology Corporation Higher aldehyde separation process
US5300617A (en) * 1993-01-21 1994-04-05 Exxon Chemical Patents Inc. Potassium para-diphenyl phosphino benzene sulfonate ligand
DE4400837A1 (de) * 1994-01-14 1995-07-20 Basf Ag Verfahren zur Herstellung von n-Butyraldehyd und/oder n-Butanol
US6143211A (en) * 1995-07-21 2000-11-07 Brown University Foundation Process for preparing microparticles through phase inversion phenomena
DE19532393A1 (de) * 1995-09-02 1997-03-06 Hoechst Ag Verfahren zur Hydroformylierung olefinisch ungesättigter Verbindungen
DE69607937T2 (de) * 1995-09-26 2001-01-18 Kuraray Co., Ltd Hydroformylierungsverfahren
DE19700805C1 (de) * 1997-01-13 1998-08-06 Hoechst Ag Verfahren zur Herstellung von Aldehyden durch Hydroformylierung olefinischer Verbindungen mit 3 bis 5 Kohlenstoffatomen in Anwesenheit einer Rhodium und sulfonierte Triarylphosphine als Katalysator enthhaltenden wäßrigen Phase
DE19700804C1 (de) * 1997-01-13 1998-08-06 Hoechst Ag Verfahren zur Herstellung von Aldehyden durch Hydroformylierung olefinischer Verbindungen mit 6 bis 16 Kohlenstoffatomen in Anwesenheit einer Rhodium und sulfonierte Triarylphosphine als Katalysator enthaltenden wäßrigen Phase
DE19742305A1 (de) * 1997-09-25 1999-04-01 Hoechst Ag Verfahren zur Herstellung von Aldehyden durch Hydroformylierung in Gegenwart von Kronenether
DE10034360A1 (de) * 2000-07-14 2002-01-24 Oxeno Olefinchemie Gmbh Mehrstufiges Verfahren zur Herstellung von Oxo-Aldehyden und/oder Alkoholen
FI20002807A0 (fi) * 2000-09-05 2000-12-20 Neste Chemicals Oy Menetelmä alkeenien hydroformyloimiseksi
US20040249195A1 (en) * 2001-06-07 2004-12-09 Tomoaki Tsuji Lithium rho-diarylphosphinobenzenesulfonates, process for preparation of the same and use thereof
CA2456806C (en) * 2001-08-08 2011-10-18 Brown University Research Foundation Methods for micronization of hydrophobic drugs
AU2002360549A1 (en) * 2001-12-10 2003-06-23 Spherics, Inc. Methods and products useful in the formation and isolation of microparticles
CN100497288C (zh) * 2003-04-25 2009-06-10 陶氏环球技术公司 由种子油制得的醛和醇组合物
KR100547587B1 (ko) * 2004-06-12 2006-01-31 주식회사 엘지화학 인을 포함하는 촉매 조성물 및 이를 이용한히드로포르밀화 방법
MY158063A (en) * 2004-10-25 2016-08-30 Dow Global Technologies Inc Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids
AU2005317091B2 (en) * 2004-10-25 2010-07-29 Dow Global Technologies Inc. Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials
CN101048437B (zh) * 2004-10-25 2011-05-25 陶氏环球技术公司 由源于脂肪酸的含羟甲基的聚酯多元醇制成的预聚物
US7053253B1 (en) * 2005-05-02 2006-05-30 3M Innovative Properties Company Process for purifying hexafluoropropene dimers
CA2622112C (en) * 2005-09-15 2013-12-10 Dow Global Technologies Inc. Process for the monosulfonation of aromatic phosphines, and zwitterionic product derived therefrom
CN100526279C (zh) * 2006-04-11 2009-08-12 中国科学院兰州化学物理研究所 连续制备正戊醛的工艺过程
WO2007133379A1 (en) 2006-05-15 2007-11-22 Dow Global Technologies Inc. Hydroformylation process and product separation with improved recovery of rhodium
CA2664032C (en) * 2006-09-21 2016-01-19 Dow Global Technologies Inc. Viscoelastic foams having high air flow
EP1918247A1 (en) * 2006-10-18 2008-05-07 Ecole Polytechnique Fédérale de Lausanne (EPFL) Hydrogen production from formic acid
WO2008124265A2 (en) * 2007-04-09 2008-10-16 Dow Global Technologies, Inc. Capped polyester polyol lubricant composition
CN101687975B (zh) * 2007-04-27 2012-06-27 陶氏环球技术有限责任公司 由可再生油制得的低挥发性涂料，密封剂和粘着剂
BRPI0810266A2 (pt) * 2007-05-15 2014-12-30 Dow Global Technologies Inc "espuma de poliuretano de alta resiliência, processo para produzir uma espuma de alta resiliência e artigo".
US8134031B2 (en) * 2007-06-13 2012-03-13 Dow Global Technologies Llc Extraction process for aldehyde product separation and catalyst recovery
WO2009009571A1 (en) * 2007-07-12 2009-01-15 Dow Global Technologies Inc. Prepolymers and polymers for elastomers
PL2167563T3 (pl) * 2007-07-12 2013-10-31 Dow Global Technologies Llc Polimery utwardzalne w temperaturze pokojowej ich prekursory
CN101815611A (zh) * 2007-08-01 2010-08-25 陶氏环球技术公司 热粘结的聚氨酯泡沫体
US8461366B2 (en) * 2008-01-15 2013-06-11 Dow Global Technologies Llc Sulfonated organophosphine compounds and use thereof in hydroformylation processes
US8394978B2 (en) * 2008-01-15 2013-03-12 Dow Global Technologies Llc Sulfonated organophosphine compounds and use thereof in hydroformylation processes
US8466306B2 (en) * 2008-01-15 2013-06-18 Dow Global Technologies Llc Sulfonated organophosphine compounds and use in hydroformylation processes
US20110054060A1 (en) * 2008-05-09 2011-03-03 Dow Global Technologies Inc. Natural oil based polyol blends
CN102639586A (zh) 2009-07-22 2012-08-15 陶氏环球技术有限责任公司 基于天然油的聚氨酯泡沫体
US8519172B2 (en) 2009-12-03 2013-08-27 Dow Global Technologies Llc Decolorization of polyols
CA2782978A1 (en) 2009-12-08 2011-06-16 Dow Global Technologies Llc Process to prepare open cell foams made with natural oil based polyols and poly(propylene oxide) polyols
BR112012015324A2 (pt) 2009-12-21 2019-09-24 Dow Global Technologies Llc unidade de vidro isolada
EP2516372B2 (en) * 2009-12-22 2019-08-21 Dow Technology Investments LLC Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
US20130005900A1 (en) 2010-03-12 2013-01-03 Dow Global Technologies Llc Gels and soft elastomers made with natural oil based polyols
WO2011112813A1 (en) 2010-03-12 2011-09-15 Dow Global Technologies Llc Elastomer binding materials made with natural oil based polyols
WO2011123241A1 (en) 2010-03-31 2011-10-06 Dow Global Technologies Llc Polyurethane/polyurea spray elastomers
US9018334B2 (en) 2010-04-14 2015-04-28 Dow Global Technologies Llc Polycarbonate polyols and polyurethanes made therefrom
EP2585507A1 (en) 2010-06-22 2013-05-01 Dow Global Technologies LLC Curable silyl polymers
US8822626B2 (en) 2010-06-30 2014-09-02 Dow Global Technologies Llc Silyl-terminated polymers
ITMI20101380A1 (it) 2010-07-27 2012-01-28 Dow Global Technologies Inc Pannello composito poliuretanico a basso impatto ambientale
US9032692B2 (en) 2010-11-11 2015-05-19 Dow Global Technologies Llc Polyurethane based insulated glass sealant
CN103562251A (zh) 2011-03-31 2014-02-05 陶氏环球技术有限责任公司 用于聚氨酯应用的疏水性聚酯聚碳酸酯多元醇
CN102826974B (zh) * 2011-06-17 2015-11-25 中国石油化工股份有限公司 一种丙烯氢甲酰化反应制备丁醛的方法
WO2013003051A2 (en) 2011-06-30 2013-01-03 Dow Global Technologies Llc Silane terminated polycarbonate-polyester copolymers for coating, adhesives, sealant and elastomer applications
US9284387B2 (en) 2012-09-24 2016-03-15 Exxonmobil Chemical Patents Inc. Hydroamination of aldehyde-containing macromonomers
WO2014047256A1 (en) * 2012-09-24 2014-03-27 Exxonmobil Chemical Patents Inc. Catalytic hydroformylation of vinyl terminated polyolefins
US9546307B2 (en) 2012-09-26 2017-01-17 Dow Global Technologies Llc Polyurethane based insulated glass sealant
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
SG11201601819WA (en) 2013-10-28 2016-05-30 Rohm & Haas Process for separating methacrolein
RU2561171C1 (ru) * 2014-09-12 2015-08-27 Открытое акционерное общество "Нефтяная компания "Роснефть" Способ непрерывного двухступенчатого гидроформилирования олефинов с3, с4 и технологическая установка для его осуществления
CA3018072A1 (en) 2016-03-18 2017-09-21 Dow Technology Investments Llc Hydroformylation process
KR102602124B1 (ko) 2017-05-25 2023-11-14 롬 앤드 하아스 컴패니 메타크롤레인 제조 방법
JP7065118B2 (ja) 2017-05-25 2022-05-11 ローム アンド ハース カンパニー メタクロレインを調製するための方法
EP4412975A1 (en) 2021-10-08 2024-08-14 Dow Global Technologies LLC Process for methacrylic acid production
CN118043303A (zh) 2021-10-08 2024-05-14 陶氏环球技术有限责任公司 用于降低添加碱的氧化酯化反应器中副产物形成的方法
US20240400494A1 (en) 2021-10-08 2024-12-05 Rohm And Haas Company Process for alkyl methacrylate production
KR20240074836A (ko) 2021-10-08 2024-05-28 롬 앤드 하스 캄파니 부산물 형성이 적은, 산화적 에스테르화 반응기로부터의 메틸 메타크릴레이트의 형성 방법
WO2023059675A1 (en) 2021-10-08 2023-04-13 Rohm And Haas Company Process for methyl methacrylate production
JP2024536277A (ja) 2021-10-08 2024-10-04 ローム アンド ハース カンパニー メタクリル酸メチルの製造方法
KR20240074842A (ko) 2021-10-08 2024-05-28 롬 앤드 하스 캄파니 산화적 에스테르화 반응기에 대한 공정
JP2024536308A (ja) 2021-10-08 2024-10-04 ローム アンド ハース カンパニー エタノールからメタクリル酸メチルを製造する方法
EP4605365A1 (en) 2022-12-08 2025-08-27 Rohm and Haas Company Process for concurrent methyl methacrylate and methacrylic acid production
EP4605366A1 (en) 2022-12-08 2025-08-27 Dow Global Technologies LLC Process for preparing alkyl methacrylates
GB202307175D0 (en) 2023-05-15 2023-06-28 Johnson Matthey Davy Technologies Ltd Process for hydrogenating a substrate
CN116606197B (zh) * 2023-05-29 2025-05-06 国家能源集团宁夏煤业有限责任公司 费托油氢甲酰化反应制备醛的方法和产品
GB202404300D0 (en) 2024-03-26 2024-05-08 Johnson Matthey Davy Technologies Ltd Process for the production of 2-alkylalkanol

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31812A (en) * 1861-03-26 Stump-extractor
US3527809A (en) * 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
BE758502A (fr) * 1969-11-06 1971-05-05 Basf Ag Preparation d'alcools et d'aldehydes
NL7106084A (forum.php) * 1970-05-06 1971-11-09
US3968136A (en) * 1974-07-12 1976-07-06 Union Carbide Corporation Catalytic process for polyhydric alcohols and derivatives
US4159999A (en) * 1974-11-22 1979-07-03 Celanese Corporation Hydroformylation of olefins
US4148830A (en) * 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
US3984478A (en) * 1975-05-27 1976-10-05 Universal Oil Products Company Hydroformylation process
US4248802A (en) 1975-06-20 1981-02-03 Rhone-Poulenc Industries Catalytic hydroformylation of olefins
US4247486A (en) * 1977-03-11 1981-01-27 Union Carbide Corporation Cyclic hydroformylation process
FR2351077A1 (fr) * 1976-05-13 1977-12-09 Celanese Corp Procede perfectionne d'hydroformylation des olefines avec un catalyseur complexe au rhodium
US4162261A (en) * 1976-09-29 1979-07-24 Union Carbide Corporation Novel solvents for the catalytic process for making polyhydric alcohols
ZA78146B (en) * 1977-01-25 1978-12-27 Union Carbide Corp Improved hydroformylation process
US4211719A (en) * 1978-02-13 1980-07-08 Union Carbide Corporation Catalytic process for polyhydric alcohols and derivatives
US4306084A (en) * 1978-12-06 1981-12-15 The University Of Texas Alcohol and aldehyde production using ruthenium carbonyl catalysts
CA1123859A (en) * 1979-06-18 1982-05-18 Edward B. Hackman Hydroformylation process improved by choice of reaction solvent and control of product stripping parameters
US4329511A (en) * 1979-06-18 1982-05-11 Celanese Corporation Hydroformylation process improved by choice of reaction solvent and control of product stripping parameters
US4283562A (en) * 1979-10-26 1981-08-11 Union Carbide Corporation Hydroformylation process using stable rhodium catalyst
FR2478078A2 (fr) * 1980-03-12 1981-09-18 Rhone Poulenc Ind Procede d'hydroformylation des olefines
US4302547A (en) * 1980-06-30 1981-11-24 Union Carbide Corporation Novel solvents for the catalytic process for producing polyhydric alcohols
GB2085874B (en) * 1980-09-04 1984-08-08 Johnson Matthey Plc Hydroformylation of olefins
DE3046355A1 (de) * 1980-12-09 1982-07-15 Basf Ag, 6700 Ludwigshafen Verfahren zur hydroformylierung von olefinisch ungesaettigten verbindungen
US4400548A (en) * 1981-08-17 1983-08-23 Union Carbide Corporation Hydroformylation process using bisphosphine monooxide ligands
JPS58157739A (ja) * 1982-03-12 1983-09-19 Kuraray Co Ltd １，９−ノナンジア−ルの製造方法
US4453022A (en) * 1982-04-21 1984-06-05 Union Carbide Corporation Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts
FR2532318B1 (fr) * 1982-08-31 1985-06-14 Rhone Poulenc Chim Base Procede de preparation de triarylphosphines sulfonees
DE3234701A1 (de) * 1982-09-18 1984-04-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3235030A1 (de) * 1982-09-22 1984-03-22 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von sulfonierten arylphosphinen
DE3235029A1 (de) * 1982-09-22 1984-03-22 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur rueckgewinnung von wasserloeslichen, rhodium enthaltenden hydroformylierungskatalysatoren
US4480138A (en) * 1982-10-12 1984-10-30 Celanese Corporation Hydroformylation process
DE3245883A1 (de) * 1982-12-11 1984-06-14 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur hydroformylierung von olefinen
FR2550202B1 (fr) * 1983-08-03 1986-03-21 Rhone Poulenc Rech Procede de preparation de tri(m-sulfophenyl) phosphine
DE3341035A1 (de) * 1983-11-12 1985-05-23 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3347406A1 (de) * 1983-12-29 1985-07-11 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur abtrennung und wiedergewinnung von rhodium aus den produkten der oxosynthese
DE3412335A1 (de) * 1984-04-03 1985-10-10 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3411034A1 (de) * 1984-03-26 1985-09-26 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur rueckgewinnung von rhodium aus reaktionsprodukten der oxosynthese
FR2561650B1 (fr) * 1984-03-26 1987-10-23 Rhone Poulenc Rech Perfectionnement au procede de preparation de tri(m-sulfophenyl)phosphine par hydrolyse et dilution controlees du sulfonat
DE3413427A1 (de) * 1984-04-10 1985-10-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3415968A1 (de) * 1984-04-28 1985-10-31 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3420493A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Quartaere ammoniumsalze sulfonierter triarylphosphine
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
US4578523A (en) * 1985-05-29 1986-03-25 Ruhrchemie Aktiengesellschaft Process for the preparation of aldehydes
DE3534314A1 (de) * 1985-09-26 1987-04-02 Ruhrchemie Ag Verfahren zur herstellung von aldehyden
US4633021A (en) * 1985-11-29 1986-12-30 National Distillers And Chemical Corporation Olefin hydroformylation
US4716250A (en) * 1986-07-10 1987-12-29 Union Carbide Corporation Hydroformylation using low volatile/organic soluble phosphine ligands

Also Published As

Publication number Publication date
JPH0667868B2 (ja) 1994-08-31
GB8727013D0 (en) 1987-12-23
BR8706223A (pt) 1988-06-21
CN87101178A (zh) 1988-07-06
FI90858B (fi) 1993-12-31
KR920003556B1 (ko) 1992-05-04
ES2009221A6 (es) 1989-09-16
IT8722675A0 (it) 1987-11-18
IN170369B (forum.php) 1992-03-21
HU202177B (en) 1991-02-28
DE3739064A1 (de) 1988-05-26
GB2197867B (en) 1991-05-29
PL268876A1 (en) 1988-08-04
NO874810D0 (no) 1987-11-18
FI875087L (fi) 1988-05-19
NL8702752A (nl) 1988-06-16
US4731486A (en) 1988-03-15
EP0268268A3 (en) 1988-10-26
BE1000619A5 (fr) 1989-02-21
ATE77075T1 (de) 1992-06-15
DE3779725D1 (de) 1992-07-16
MX166784B (es) 1993-02-04
AU611867B2 (en) 1991-06-27
KR880006155A (ko) 1988-07-21
PL153062B1 (en) 1991-02-28
YU45074B (en) 1991-08-31
EP0268268A2 (en) 1988-05-25
IT1223147B (it) 1990-09-12
SE8704533L (sv) 1988-05-19
NO166440C (no) 1991-07-24
CA1307296C (en) 1992-09-08
AU8128087A (en) 1988-05-19
RU2002728C1 (ru) 1993-11-15
ZA878638B (en) 1988-07-27
ES2012719A6 (es) 1990-04-01
CN1017145B (zh) 1992-06-24
NO874810L (no) 1988-05-19
NO166440B (no) 1991-04-15
FR2606771B1 (fr) 1989-11-03
GB2197867A (en) 1988-06-02
FI90858C (fi) 1994-04-11
DE3739064C2 (forum.php) 1990-12-20
DK605887D0 (da) 1987-11-18
EP0268268B1 (en) 1992-06-10
HUT45729A (en) 1988-08-29
ES2012718A6 (es) 1990-04-01
AR248390A1 (es) 1995-08-18
JPS63190844A (ja) 1988-08-08
FI875087A0 (fi) 1987-11-18
FR2606771A1 (fr) 1988-05-20
SE8704533D0 (sv) 1987-11-18
YU209187A (en) 1988-12-31

Similar Documents

Publication Publication Date Title
DK605887D0 (da) Fremgangsmaade til fremstilling af aldehyder ved hydroformylering i ikke-vandige reaktionsmedier
DK149326C (da) Fremgangsmaade til fremstilling af katalysatorer til anvendelse ved ethersyntese
DK34885A (da) Katalysator til brug ved fremstilling af methanol og fremgangsmaade til fremstilling af katalysatoren
DK41985D0 (da) Fremgangsmaade til kontinuerlig konvertering af lette alkener til tungere carbonhydrider
DK219382A (da) Fremgangsmaade til fremstilling af 1,2-diaminocyclobuten-3,4-dioner
NO154306C (no) Fremgangsmaate til fremstilling av meget rent isobuten ved dehydratisering av tertiaer-butanol.
DK438587A (da) Fremgangsmaade til fremstilling af spaettet vaskemiddel
DK239982A (da) Fremgangsmaade til fremstilling af dimethylether og katalysatorsammensaetning til anvendelse ved fremgangsaaden
DK233987D0 (da) Signalforstaerkelse ved immunbestemmelse ved modu- lering af kemisk katalyse
DK110279A (da) Fremgangsmaade til forbedring af semipermeable membraners egenskaber
NO872809L (no) FremgangsmŸte ved fremstilling av 5-amino-alicylsyre.
DK177489D0 (da) Cholestadienderivater som mellemprodukter til brug ved fremstillingen af homovitamin-d3-derivater
DK153412C (da) Fremgangsmaade til fremstilling af p-aminophenoler ved elektrolyse
NO872094D0 (no) Fremgangsmaate ved fremstilling av dbh-inhiberende forbindelser.
DK603987A (da) Fremgangsmaade til fremstilling af purin-9-ylalkylenoxymethylphosphonsyrer
DK184687A (da) Fremgangsmaade til fremstilling af diacetonesorbose
DK89082A (da) Fremgangsmaade til fremstilling af poroese tetrafluorethylenroer
NO870543L (no) Fremgangsmaate ved fremstilling av 4-acetylisokinolinonforbindelser.
DK178586A (da) Fremgangsmaade til fremstilling af staebeforme ved komprimering af formstof-styrtgods
DK543880A (da) Forbedret fremgangsmaade til fremstilling af 1,4-dialkylbut-2-en-1,4-dioner
DK0450491T3 (da) Fremgangsmåde til fremstilling af d-isocitronsyre ved fermentation
NO169538C (no) Fremgangsmaate for fremstilling av aldehyder ved hydroformylering
DK391482A (da) Fremgangsmaade til fremstilling af ren 6,6-diiodpenicillansyre ved diazotering af 6beta-aminopenicillansyre i naervaer af iod
DK166081A (da) Fremgangsmaade til fremstilling af 2,6-diaminonebulariner
DK234687A (da) Fremgangsmaade til fremstilling af ribitylxylidin

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment