DE602007009399D1 - Hydrocyanierungsverfahren mit verminderten ertragsverlusten - Google Patents

Hydrocyanierungsverfahren mit verminderten ertragsverlusten

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Publication number
DE602007009399D1
DE602007009399D1 DE602007009399T DE602007009399T DE602007009399D1 DE 602007009399 D1 DE602007009399 D1 DE 602007009399D1 DE 602007009399 T DE602007009399 T DE 602007009399T DE 602007009399 T DE602007009399 T DE 602007009399T DE 602007009399 D1 DE602007009399 D1 DE 602007009399D1
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Prior art keywords
hydrocyanation process
reduced income
income losses
losses
reduced
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DE602007009399T
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English (en)
Inventor
Thomas Foo
James Michael Garner
Ron Ozer
Paul S Pearlman
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Invista Technologies SARL Switzerland
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Invista Technologies SARL Switzerland
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Publication of DE602007009399D1 publication Critical patent/DE602007009399D1/de
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds

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  • Chemical & Material Sciences (AREA)
  • Organic 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)
DE602007009399T 2006-07-14 2007-07-13 Hydrocyanierungsverfahren mit verminderten ertragsverlusten Active DE602007009399D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83098606P 2006-07-14 2006-07-14
PCT/US2007/073413 WO2008008926A2 (en) 2006-07-14 2007-07-13 Hydrocyanation process with reduced yield losses

Publications (1)

Publication Number Publication Date
DE602007009399D1 true DE602007009399D1 (de) 2010-11-04

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ID=38924207

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007009399T Active DE602007009399D1 (de) 2006-07-14 2007-07-13 Hydrocyanierungsverfahren mit verminderten ertragsverlusten

Country Status (9)

Country Link
US (1) US7709674B2 (de)
EP (1) EP2046729B1 (de)
JP (1) JP2009543879A (de)
CN (1) CN101484416B (de)
BR (1) BRPI0713244A2 (de)
DE (1) DE602007009399D1 (de)
RU (1) RU2009105094A (de)
SA (1) SA07280383B1 (de)
WO (1) WO2008008926A2 (de)

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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
FR2850966B1 (fr) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
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
EP1948591A1 (de) * 2005-10-18 2008-07-30 INVISTA Technologies S.à.r.l. Verfahren zur herstellung von 3-aminopentannitril
EP2395010B1 (de) * 2006-03-17 2016-07-13 Invista Technologies S.à.r.l. Verfahren zur Reinigung von Triorganophosphiten durch Bearbeitung mit einem basischen Zusatz
US7919646B2 (en) * 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7709674B2 (en) 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US8906334B2 (en) 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
WO2008157218A1 (en) * 2007-06-13 2008-12-24 Invista Technologies S.A.R.L. Process for improving adiponitrile quality
WO2009091790A1 (en) 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
CN101910119B (zh) * 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
JP2011515411A (ja) * 2008-03-19 2011-05-19 インビスタ テクノロジーズ エス エイ アール エル シクロドデカトリエンの製造方法およびラウロラクトンの製造方法
JP5619753B2 (ja) * 2008-10-14 2014-11-05 インヴィスタテクノロジーズ エスアエルエル ２−第二級−アルキル−４，５−ジ−（直鎖−アルキル）フェノール類を製造する方法
CN102471218B (zh) * 2009-08-07 2014-11-05 因温斯特技术公司 用于形成二酯的氢化并酯化
EP2512673B1 (de) 2009-12-18 2016-09-28 Invista Technologies S.à.r.l. Nickelmetallzusammensetzungen und nickelkomplexe aus basischen nickelcarbonaten
WO2012033555A1 (en) * 2010-09-07 2012-03-15 Invista Technologies S.A.R.L. Nickel compositions for preparing nickel metal and nickel complexes
KR20140127220A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
US9388204B2 (en) 2011-12-21 2016-07-12 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
JP2015505304A (ja) 2011-12-21 2015-02-19 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
WO2015009847A1 (en) * 2013-07-17 2015-01-22 Invista Technologies S.À R.L. Separating a solvent from a nickel catalyst by distillation
CN113372239A (zh) * 2021-07-21 2021-09-10 青岛普泰克化工有限公司 1,3-丁二烯与氰化氢反应制取c5单烯腈的方法
CN113416152A (zh) * 2021-08-02 2021-09-21 青岛普泰克化工有限公司 线性c5单烯腈与氰化氢反应制取己二腈的方法
CN113912516B (zh) * 2021-10-15 2023-06-27 浙江新和成股份有限公司 一种多齿亚磷酸酯配体在催化合成己二腈中的应用

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US3798256A (en) * 1971-08-02 1974-03-19 Du Pont Hydrocyanation of olefins
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US3853754A (en) 1972-07-20 1974-12-10 Du Pont Membrane separation of homogeneous catalysts from nitrile solutions
US3846461A (en) 1972-10-25 1974-11-05 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3859327A (en) * 1972-10-25 1975-01-07 Du Pont Process for recovery of nickel from a deactivated hydrocyanation catalyst
US3847959A (en) 1972-10-25 1974-11-12 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
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US3865865A (en) * 1973-02-15 1975-02-11 Du Pont Selective removal of 2-pentenenitrile and 2-methyl-2-butenenitrile from 3-pentenenitrile
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US3927056A (en) 1974-04-04 1975-12-16 Du Pont Hydrido(nitrile)tris(triaryl phosphite)cobalt complexes
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CN1072980C (zh) 1994-04-14 2001-10-17 纳幕尔杜邦公司 用于单烯烃氢氰化的双配位亚磷酸酯和镍的催化剂复合物
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CN100360496C (zh) 1999-09-20 2008-01-09 因维斯塔技术有限公司 多齿亚磷酸酯配体、含有这类配体的催化组合物和使用这类催化组合物的催化方法
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DE10046025A1 (de) 2000-09-18 2002-03-28 Basf Ag Verfahren zur Herstellung von Adipinsäuredinitril
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RU2009105094A (ru) 2010-08-27
SA07280383B1 (ar) 2011-06-22
EP2046729A2 (de) 2009-04-15
US20080015382A1 (en) 2008-01-17
JP2009543879A (ja) 2009-12-10
CN101484416A (zh) 2009-07-15
CN101484416B (zh) 2012-07-04
US7709674B2 (en) 2010-05-04
WO2008008926A2 (en) 2008-01-17
EP2046729B1 (de) 2010-09-22
BRPI0713244A2 (pt) 2012-04-03

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