HK1151790A1 - Hydrocyanation of pentenenitriles - Google Patents

Hydrocyanation of pentenenitriles

Info

Publication number
HK1151790A1
HK1151790A1 HK11105850.5A HK11105850A HK1151790A1 HK 1151790 A1 HK1151790 A1 HK 1151790A1 HK 11105850 A HK11105850 A HK 11105850A HK 1151790 A1 HK1151790 A1 HK 1151790A1
Authority
HK
Hong Kong
Prior art keywords
pentenenitriles
hydrocyanation
Prior art date
Application number
HK11105850.5A
Other languages
English (en)
Inventor
Thomas Foo
James Michael Garner
Ron Ozer
Paul S Pearlman
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Publication of HK1151790A1 publication Critical patent/HK1151790A1/xx

Links

Classifications

    • 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)
HK11105850.5A 2008-01-15 2011-06-09 Hydrocyanation of pentenenitriles HK1151790A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2122508P 2008-01-15 2008-01-15
PCT/US2009/030943 WO2009091790A1 (en) 2008-01-15 2009-01-14 Hydrocyanation of pentenenitriles

Publications (1)

Publication Number Publication Date
HK1151790A1 true HK1151790A1 (en) 2012-02-10

Family

ID=40851246

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11105850.5A HK1151790A1 (en) 2008-01-15 2011-06-09 Hydrocyanation of pentenenitriles

Country Status (5)

Country Link
US (1) US8088943B2 (xx)
EP (1) EP2229353B1 (xx)
CN (1) CN101918356B (xx)
HK (1) HK1151790A1 (xx)
WO (1) WO2009091790A1 (xx)

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US20120253143A1 (en) * 2011-04-04 2012-10-04 Raphael Warren Method of measuring a skin agent transferred to skin
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EP2794047B1 (en) 2011-12-21 2021-04-14 INVISTA Textiles (U.K.) Limited Extraction solvent control for reducing stable emulsions
US9133223B2 (en) 2011-12-21 2015-09-15 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
CN103547349B (zh) 2011-12-21 2016-03-16 因温斯特北美公司 用于减少稳定乳液的萃取溶剂控制
EP2855492B1 (en) * 2012-06-01 2017-07-26 Invista Technologies S.à.r.l. Process for stabilizing hydrocyanation catalyst
US10087201B2 (en) 2012-06-01 2018-10-02 Invista North America S.A R.L. Hydrolysis catalyst and process
CN104640872A (zh) * 2012-06-01 2015-05-20 因温斯特技术公司 稳定的配体混合物及用于制备其的方法
CN109999913A (zh) * 2012-12-07 2019-07-12 英威达纺织（英国）有限公司 用于改善镍-配体的溶解性的组合物
EP2928597B1 (en) 2012-12-07 2019-07-17 INVISTA Textiles (U.K.) Limited Improved process for producing pentenenitriles
WO2014099607A1 (en) 2012-12-18 2014-06-26 Invista Technologies S.A. R. L. Integrated process for hexamethylenediamine production
EP3013793A1 (en) * 2013-06-26 2016-05-04 Invista Technologies S.à.r.l. Improved process for refining nitriles
CN107082752B (zh) 2013-07-17 2021-06-15 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
CN103664691B (zh) * 2013-12-27 2016-01-20 安徽省安庆市曙光化工股份有限公司 制备己二腈的方法
EP2998290A1 (de) 2014-09-16 2016-03-23 Basf Se Verfahren zur kontinuierlichen Herstellung von Adipodinitril
EP3147289B1 (de) * 2015-09-22 2017-11-22 Evonik Degussa GmbH Monophosphite, die ein teilhydriertes binol-derivat aufweisen
CN105481720A (zh) * 2015-12-04 2016-04-13 中国天辰工程有限公司 一种戊烯腈氢氰化制己二腈工艺萃取剂回收工艺及系统
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

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US20090182164A1 (en) 2009-07-16
EP2229353B1 (en) 2018-01-03
US8088943B2 (en) 2012-01-03
CN101918356B (zh) 2013-09-25
CN101918356A (zh) 2010-12-15

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