BE723126A - - Google Patents

Info

Publication number
BE723126A
BE723126A BE723126DA BE723126A BE 723126 A BE723126 A BE 723126A BE 723126D A BE723126D A BE 723126DA BE 723126 A BE723126 A BE 723126A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE723126A publication Critical patent/BE723126A/xx

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts 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
    • B01J31/1845Catalysts 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
    • B01J31/185Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/146Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of boron
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/08Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32Addition reactions to C=C or C-C triple bonds
    • B01J2231/323Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/52Isomerisation reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/847Nickel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE723126D 1965-11-26 1968-10-30 BE723126A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51007465A 1965-11-26 1965-11-26
US67956467A 1967-10-31 1967-10-31

Publications (1)

Publication Number Publication Date
BE723126A true BE723126A (en:Method) 1969-04-30

Family

ID=27056778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE723126D BE723126A (en:Method) 1965-11-26 1968-10-30

Country Status (6)

Country Link
US (1) US3496218A (en:Method)
BE (1) BE723126A (en:Method)
DE (1) DE1806096B2 (en:Method)
FR (1) FR1590300A (en:Method)
GB (2) GB1112539A (en:Method)
NL (1) NL6815560A (en:Method)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846474A (en) * 1973-10-02 1974-11-05 Du Pont Process for hydrocyanation of olefinic compounds
US3864380A (en) * 1974-01-17 1975-02-04 Du Pont Hydrocyanation of Olefins
US4082811A (en) * 1977-02-23 1978-04-04 E. I. Du Pont De Nemours And Company Recovery of metal and triarylborane catalyst components from olefin hydrocyanation residue
US4328172A (en) * 1981-02-24 1982-05-04 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4330483A (en) * 1981-02-24 1982-05-18 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4339395A (en) * 1981-04-15 1982-07-13 E. I. Du Pont De Nemours And Company Treatment of olefin hydrocyanation products
US4385007A (en) * 1981-09-24 1983-05-24 E. I. Du Pont De Nemours And Company Preparation of zerovalent nickel complexes
US4382038A (en) * 1981-10-01 1983-05-03 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4371474A (en) * 1982-01-13 1983-02-01 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4539302A (en) * 1984-04-30 1985-09-03 E. I. Du Pont De Nemours And Company Recovery of zerovalent nickel complexes
US4774353A (en) * 1986-06-05 1988-09-27 E. I. Du Pont De Nemours And Company Triorganotin catalyst promoters for hydrocyanation
US4874884A (en) * 1988-03-31 1989-10-17 E. I. Du Pont De Nemours And Company Promoter synergism in pentenenitrile hydrocyanation
CA1324613C (en) * 1988-03-31 1993-11-23 Ronald J. Mckinney Promoter synergism in pentenenitrile hydrocyanation
US5233058A (en) * 1988-07-25 1993-08-03 E. I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
US5087723A (en) * 1990-05-01 1992-02-11 E. I. Du Pont De Nemours And Company Hydrocyanation of conjugated 2-alkenoates
US5143873A (en) * 1990-12-17 1992-09-01 E. I. Du Pont De Nemours And Company Process for activation or regeneration of nickel catalyst
US5175335A (en) * 1991-11-12 1992-12-29 E. I. Du Pont De Nemours And Company Enantioselective hydrocyanation of aromatic vinyl compounds
US5312959A (en) * 1993-07-12 1994-05-17 E. I. Du Pont De Nemours And Company Purification of 2-methylglutaronitrile or adiponitrile
BR9408151A (pt) * 1993-11-23 1997-08-05 Du Pont Processos de hidrocianação de precursor de catalisador
US5512695A (en) * 1994-04-14 1996-04-30 E. I. Du Pont De Nemours And Company Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
EP0755302B1 (en) 1994-04-14 2000-10-04 E.I. Du Pont De Nemours And Company Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
US5545769A (en) * 1994-09-29 1996-08-13 E. I. Du Pont De Nemours And Company Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein
US5512696A (en) * 1995-07-21 1996-04-30 E. I. Du Pont De Nemours And Company Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor
TW315370B (en:Method) * 1994-10-07 1997-09-11 Du Pont
US5449807A (en) * 1994-11-18 1995-09-12 E. I. Du Pont De Nemours And Company Catalyzed vapor phase hydrocyanation of diolefinic compounds
IN187044B (en:Method) * 1995-01-27 2002-01-05 Du Pont
US5821378A (en) * 1995-01-27 1998-10-13 E. I. Du Pont De Nemours And Company Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
US5523453A (en) * 1995-03-22 1996-06-04 E. I. Du Pont De Nemours And Company Process for hydrocyanation
MY124170A (en) * 1997-07-29 2006-06-30 Invista Tech Sarl Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor
US5847191A (en) * 1997-07-29 1998-12-08 E. I. Du Pont De Nemours And Company Process for the hydrocyanation of monoolefins using bidentate phosphite ligands and zero-valent nickel
US5959135A (en) * 1997-07-29 1999-09-28 E. I. Du Pont De Nemours And Company Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions thereof
US6380421B1 (en) 1999-09-20 2002-04-30 E. I. Du Pont De Nemours And Company Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions
US6461481B1 (en) * 2000-08-31 2002-10-08 E. I. Du Pont De Nemours And Company Process for removing water from organoborane compounds
DE10136488A1 (de) * 2001-07-27 2003-02-06 Basf Ag Ni(O) enthaltendes Katalysatorsystem
DE10150285A1 (de) * 2001-10-12 2003-04-17 Basf Ag Phosphonite
DE10150286A1 (de) * 2001-10-12 2003-04-17 Basf Ag Phosphinite
US6660876B2 (en) 2001-11-26 2003-12-09 E. I. Du Pont De Nemours And Company Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
FR2849027B1 (fr) * 2002-12-23 2005-01-21 Rhodia Polyamide Intermediates Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
US6936171B2 (en) * 2003-01-08 2005-08-30 Invista North America S.A.R.L. Process for catalyst recovery from hydrocyanation product mixtures
FR2850966B1 (fr) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
DE10314761A1 (de) * 2003-03-31 2004-10-14 Basf Ag Als Katalysator für die Hydrocyanierung von olefinisch ungesättigten Verbindungen geeignetes System
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
DE10350999A1 (de) * 2003-10-30 2005-06-02 Basf Ag Katalysator, umfassend wenigstens einen Nickel(O)Komplex stabilisiert durch einen sterisch anspruchsvollen Chelatphosphinitphosphitliganden, sowie ein Verfahren zur Herstellung von Nitrilen
DE102004004682A1 (de) 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien
WO2007046799A1 (en) 2005-10-18 2007-04-26 Invista Technologies S.A R.L. Process of making 3-aminopentanenitrile
US8362178B2 (en) * 2006-03-13 2013-01-29 Lg Chem, Ltd. 1-alkene-acrylate based copolymer
CA2644961A1 (en) * 2006-03-17 2007-09-27 Invista Technologies S.A.R.L. Method for the purification of triorganophosphites by treatment with a basic additive
KR100882315B1 (ko) * 2006-04-28 2009-02-10 주식회사 엘지화학 루이스 산을 이용한 α-올레핀-아크릴레이트-노보넨 3원공중합체 제조방법 및 이에 의해 제조된 공중합체
US7919646B2 (en) * 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7659422B2 (en) * 2006-07-14 2010-02-09 Invista North America S.A.R.L. Hydrocyanation process with reduced yield losses
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
CN101679565B (zh) * 2007-03-30 2012-05-23 Lg化学株式会社 包含链烯烃、丙烯酸酯和不饱和有机酸的共聚物及其制备方法
CN101687658B (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
US8101790B2 (en) * 2007-06-13 2012-01-24 Invista North America S.A.R.L. Process for improving adiponitrile quality
EP2229354B1 (en) * 2008-01-15 2013-03-20 Invista Technologies S.à.r.l. Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
US8088943B2 (en) * 2008-01-15 2012-01-03 Invista North America S.A R.L. Hydrocyanation of pentenenitriles
FR2926816B1 (fr) 2008-01-25 2010-05-14 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
WO2009117498A2 (en) * 2008-03-19 2009-09-24 Invista Technologies S.A R.L. Methods of making cyclododecatriene and methods of making laurolactone
FR2932477B1 (fr) 2008-06-17 2013-01-18 Rhodia Operations Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique
WO2010045131A1 (en) * 2008-10-14 2010-04-22 Invista Technologies S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
FR2937321B1 (fr) 2008-10-21 2010-10-22 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
FR2941455B1 (fr) 2009-01-29 2011-02-11 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
WO2011017543A1 (en) * 2009-08-07 2011-02-10 Invista Technologies S.A. R.L. Hydrogenation and esterification to form diesters
JP2015512862A (ja) 2011-12-21 2015-04-30 インヴィスタ テクノロジーズ エスアエルエル 安定なエマルジョンを減じるための抽出溶媒制御
KR20140127220A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
WO2013095849A1 (en) 2011-12-21 2013-06-27 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
HK1199629A1 (en) 2011-12-21 2015-07-10 因温斯特技术公司 Extraction solvent control for reducing stable emulsions
CN105307742B (zh) 2013-06-20 2018-10-02 英威达纺织(英国)有限公司 用于减少稳定乳液的萃取溶剂控制
EP3010615B1 (en) 2013-06-20 2022-09-28 INVISTA Textiles (U.K.) Limited Process for the recovery of diphosphonite containing compounds using multistage countercurrent liquid-liquid extractor with mixer-settler and heavy phase recycle
EP3010616B1 (en) 2013-06-20 2022-09-28 INVISTA Textiles (U.K.) Limited Extraction solvent control for reducing stable emulsions
US9676800B2 (en) 2013-06-20 2017-06-13 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
TW201504204A (zh) 2013-06-26 2015-02-01 Invista Tech Sarl 用於精煉腈化物的改良方法
CN105531257B (zh) 2013-07-17 2019-12-17 英威达纺织(英国)有限公司 通过蒸馏将溶剂与镍催化剂分离
EP3160933B1 (en) 2014-06-27 2018-08-15 INVISTA Textiles (U.K.) Limited Integrated process for nitrile manufacture with enhanced liquid-liquid extraction
CN106573879B (zh) 2014-06-27 2019-09-24 英威达纺织(英国)有限公司 增强从包含腈的混合物萃取杂质
WO2017139572A1 (en) 2016-02-11 2017-08-17 Henkel IP & Holding GmbH Olefin-acrylate copolymers with pendant hydroxyl functionality and use thereof
EP3414270B1 (en) 2016-02-11 2022-09-14 Henkel AG & Co. KGaA Olefin-acrylate copolymers with pendant hydroxyl functionality and use thereof
US20250296945A1 (en) 2022-05-23 2025-09-25 Inv Nylon Chemicals Americas, Llc Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
EP4499303A1 (en) 2022-05-23 2025-02-05 INVISTA Textiles (U.K.) Limited Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
EP4499605A1 (en) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Processes for producing nitriles and phosphorus-containing catalysts for use in such processes
EP4511380A1 (en) 2022-08-02 2025-02-26 INVISTA Textiles (U.K.) Limited Arsenic-containing ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
CN119095862A (zh) 2022-08-02 2024-12-06 英威达纺织(英国)有限公司 双齿亚磷酸酯配体、含有此类配体的催化组合物以及利用此类催化组合物的催化方法
EP4499657A1 (en) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
EP4499654A1 (en) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
EP4499604A1 (en) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Processes for producing nitriles and phosphorus-containing catalysts for use in such processes
CN119095857A (zh) 2022-08-02 2024-12-06 英威达纺织(英国)有限公司 双齿亚磷酸酯配体、含有此类配体的催化组合物以及利用此类催化组合物的催化方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134223C (en:Method) * 1960-12-05 1900-01-01
US3243468A (en) * 1962-06-14 1966-03-29 Columbian Carbon Method of preparing cycloolefins
US3278575A (en) * 1963-10-23 1966-10-11 Du Pont Method for the manufacture of aliphatic nitriles
US3297742A (en) * 1963-10-23 1967-01-10 Du Pont Method for reacting hydrogen cyanide with olefins
US3282981A (en) * 1963-10-23 1966-11-01 Du Pont Activated addition of hydrogen cyanide to olefins

Also Published As

Publication number Publication date
DE1806096A1 (de) 1969-05-22
GB1112539A (en) 1968-05-08
DE1806096C3 (en:Method) 1974-03-07
DE1593280A1 (de) 1970-07-16
DE1806096B2 (de) 1973-07-26
NL6815560A (en:Method) 1969-05-02
GB1174716A (en) 1969-12-17
FR1590300A (en:Method) 1970-04-13
US3496218A (en) 1970-02-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19861031