KR880002621B1 - 하이드로시안화 방법에 의한 디니트릴의 제조방법 - Google Patents

하이드로시안화 방법에 의한 디니트릴의 제조방법 Download PDF

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Publication number
KR880002621B1
KR880002621B1 KR8204449A KR820004449A KR880002621B1 KR 880002621 B1 KR880002621 B1 KR 880002621B1 KR 8204449 A KR8204449 A KR 8204449A KR 820004449 A KR820004449 A KR 820004449A KR 880002621 B1 KR880002621 B1 KR 880002621B1
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KR
South Korea
Prior art keywords
hydrogen cyanide
reaction zone
effluent
reactor
dinitrile
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
Application number
KR8204449A
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English (en)
Korean (ko)
Other versions
KR840001548A (ko
Inventor
닐 맥길 로버트
Original Assignee
실비아 고즈토나
이.아이.듀퐁 드 네모아 앤드 캄파니
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.)
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Publication date
Application filed by 실비아 고즈토나, 이.아이.듀퐁 드 네모아 앤드 캄파니 filed Critical 실비아 고즈토나
Publication of KR840001548A publication Critical patent/KR840001548A/ko
Application granted granted Critical
Publication of KR880002621B1 publication Critical patent/KR880002621B1/ko
Expired legal-status Critical Current

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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)
KR8204449A 1981-10-01 1982-09-30 하이드로시안화 방법에 의한 디니트릴의 제조방법 Expired KR880002621B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/307,649 US4382038A (en) 1981-10-01 1981-10-01 Hydrocyanation of olefins
US307649 1989-02-07

Publications (2)

Publication Number Publication Date
KR840001548A KR840001548A (ko) 1984-05-07
KR880002621B1 true KR880002621B1 (ko) 1988-12-07

Family

ID=23190632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204449A Expired KR880002621B1 (ko) 1981-10-01 1982-09-30 하이드로시안화 방법에 의한 디니트릴의 제조방법

Country Status (11)

Country Link
US (1) US4382038A (https=)
JP (1) JPS5867658A (https=)
KR (1) KR880002621B1 (https=)
BE (1) BE894542A (https=)
CA (1) CA1181426A (https=)
DE (1) DE3236454A1 (https=)
FR (1) FR2513995B1 (https=)
GB (1) GB2107314B (https=)
IT (1) IT1163012B (https=)
LU (1) LU84393A1 (https=)
NL (1) NL8203771A (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990645A (en) * 1990-06-27 1991-02-05 E. I. Du Pont De Nemours And Company Hydrocyanation process
FR2822820B1 (fr) * 2001-03-29 2003-05-30 Inst Francais Du Petrole Procede de coproduction de paraxylene et de metaxylene comprenant deux etapes de separation
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
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
DE102004004684A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Hydrocyanierung
ES2532982T3 (es) * 2005-10-18 2015-04-06 Invista Technologies S.À.R.L. Proceso de preparación de 3-aminopentanonitrilo
WO2007109005A2 (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
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
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
EP2146930A2 (en) 2007-05-14 2010-01-27 INVISTA Technologies S.à.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
CN101918356B (zh) * 2008-01-15 2013-09-25 因温斯特技术公司 戊烯腈的氢氰化
WO2009091771A2 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A R.L Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
US20090240068A1 (en) * 2008-03-19 2009-09-24 Invista North America S.A.R.L. Methods of making cyclododecatriene and methods of making laurolactone
US8247621B2 (en) * 2008-10-14 2012-08-21 Invista North America S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
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
EP3538467B1 (en) * 2016-11-11 2021-09-08 Inventio AG Security system for buildings with elevator installations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112539A (en) * 1965-11-26 1968-05-08 Du Pont Preparation of organic nitriles
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
US3766237A (en) * 1972-01-25 1973-10-16 Du Pont Hydrocyanation of olefins
US3846461A (en) * 1972-10-25 1974-11-05 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
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
US4080374A (en) * 1977-02-23 1978-03-21 E. I. Du Pont De Nemours And Company Product recovery
US4330483A (en) * 1981-02-24 1982-05-18 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4328172A (en) * 1981-02-24 1982-05-04 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins

Also Published As

Publication number Publication date
CA1181426A (en) 1985-01-22
IT1163012B (it) 1987-04-08
BE894542A (fr) 1983-03-30
FR2513995B1 (fr) 1987-05-07
GB2107314B (en) 1985-11-20
KR840001548A (ko) 1984-05-07
LU84393A1 (fr) 1983-06-07
DE3236454A1 (de) 1983-04-21
JPH031298B2 (https=) 1991-01-10
IT8223556A0 (it) 1982-09-30
GB2107314A (en) 1983-04-27
NL8203771A (nl) 1983-05-02
JPS5867658A (ja) 1983-04-22
US4382038A (en) 1983-05-03
DE3236454C2 (https=) 1991-07-18
FR2513995A1 (fr) 1983-04-08

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