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IN2008CH07021A - - Google Patents

Info

Publication number
IN2008CH07021A
IN2008CH07021A IN7021CH2008A IN2008CH07021A IN 2008CH07021 A IN2008CH07021 A IN 2008CH07021A IN 7021CH2008 A IN7021CH2008 A IN 7021CH2008A IN 2008CH07021 A IN2008CH07021 A IN 2008CH07021A
Authority
IN
India
Application number
Inventor
Amoros Daniel
Rachez Denis
Original Assignee
Rhodia Rech S & Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37898526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2008CH07021(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Rech S & Tech filed Critical Rhodia Rech S & Tech
Publication of IN2008CH07021A publication Critical patent/IN2008CH07021A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C07C211/12—1,6-Diaminohexanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN7021CH2008 2006-06-20 2008-12-19 IN2008CH07021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605464A FR2902425B1 (en) 2006-06-20 2006-06-20 PROCESS FOR PRODUCING PRIMARY DIAMINS

Publications (1)

Publication Number Publication Date
IN2008CH07021A true IN2008CH07021A (en) 2009-03-27

Family

ID=37898526

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7021CH2008 IN2008CH07021A (en) 2006-06-20 2008-12-19

Country Status (13)

Country Link
US (1) US7939691B2 (en)
EP (1) EP2035365B1 (en)
JP (1) JP5466942B2 (en)
KR (2) KR20120006093A (en)
CN (1) CN101500980B (en)
BR (1) BRPI0712621B1 (en)
ES (1) ES2421196T3 (en)
FR (1) FR2902425B1 (en)
IN (1) IN2008CH07021A (en)
RU (1) RU2430912C2 (en)
TW (1) TW200806607A (en)
UA (1) UA88426C2 (en)
WO (1) WO2007147960A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105658618A (en) * 2013-09-13 2016-06-08 因温斯特技术公司 Catalyst preparation and hydrogenation process
CN105531254A (en) * 2013-09-13 2016-04-27 因温斯特技术公司 Hydrogenation process for making diamine from dinitrile
CN104974046B (en) * 2014-04-03 2017-11-17 凯赛（金乡）生物材料有限公司 A kind of purification process of pentanediamine
CN103936595B (en) * 2014-04-30 2015-12-02 中国天辰工程有限公司 A kind of process for purification of thick hexanediamine
CN106810455B (en) * 2016-12-27 2018-04-13 河南神马尼龙化工有限责任公司 A kind of production method of high-quality essence hexamethylene diamine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731819A (en) * 1951-04-11 1955-06-15 Du Pont Improvements in or relating to the production of hexamethylene diamine and salts thereof
US3017331A (en) * 1959-04-15 1962-01-16 Chemstrand Corp Method for the purification of hexamethylenediamine
DE19500222A1 (en) * 1995-01-05 1996-07-11 Basf Ag Process for the simultaneous production of caprolactam and hexamethylenediamine
DE19548289A1 (en) * 1995-12-22 1997-06-26 Basf Ag Process for the simultaneous production of caprolactam and hexamethylenediamine
DE19636766A1 (en) * 1996-09-10 1998-03-12 Basf Ag Process for the simultaneous production of 6-aminocapronitrile and hexamethylenediamine
DE19704612A1 (en) * 1997-02-07 1998-08-13 Basf Ag Process for obtaining hexamethylenediamine from mixtures containing hexamethylenediamine
US5900511A (en) * 1997-03-28 1999-05-04 E. I. De Pont De Nemours And Company Process for continuous hydrogenation of adiponitrile
DE19812427A1 (en) * 1998-03-20 1999-09-23 Basf Ag Separation of azepine derivative for purification of amine, especially polyamide precursor
FR2778661B1 (en) * 1998-05-15 2000-06-16 Rhone Poulenc Fibres PROCESS FOR THE PREPARATION OF AMINONITRILE AND DIAMINE
DE19832529A1 (en) * 1998-07-20 2000-01-27 Basf Ag Production of 6-amino-capronitrile and hexamethylene diamine from adiponitrile involves work-up by distillation with final recovery of adiponitrile
DE19839338A1 (en) * 1998-08-28 2000-03-02 Basf Ag Improved process for the simultaneous production of 6-aminocapronitrile and hexamethylenediamine
DE19839346A1 (en) * 1998-08-28 2000-03-02 Basf Ag Improved process for the production of hexamethylenediamine
DE10047703A1 (en) * 2000-09-25 2002-04-11 Basf Ag Process for the regeneration of catalysts
FR2826364B1 (en) * 2001-06-22 2005-01-14 Rhodia Polyamide Intermediates PROCESS FOR THE HEMIHYDROGENATION OF DINITRILES OF AMINONITRILES
EP1587780B1 (en) * 2003-01-31 2015-05-20 DSM IP Assets B.V. Process for the catalytic hydrogenation of a nitrile
US6887352B2 (en) * 2003-03-07 2005-05-03 Invista North America S.A.R.L. Distillative method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine
FR2856682B1 (en) * 2003-06-27 2005-08-26 Rhodia Polyamide Intermediates PROCESS FOR PURIFYING DIAMINES
US7208632B2 (en) * 2004-09-10 2007-04-24 Invista North America S.A R.L. Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine
US7468119B2 (en) * 2004-09-10 2008-12-23 Invista North America S.A.R.L. Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine

Also Published As

Publication number Publication date
KR101137279B1 (en) 2012-04-20
FR2902425A1 (en) 2007-12-21
WO2007147960A3 (en) 2008-02-28
UA88426C2 (en) 2009-10-12
US20100036169A1 (en) 2010-02-11
US7939691B2 (en) 2011-05-10
TW200806607A (en) 2008-02-01
RU2430912C2 (en) 2011-10-10
CN101500980B (en) 2013-03-20
BRPI0712621B1 (en) 2017-04-18
JP5466942B2 (en) 2014-04-09
KR20120006093A (en) 2012-01-17
BRPI0712621A2 (en) 2012-10-16
RU2009101506A (en) 2010-07-27
EP2035365A2 (en) 2009-03-18
CN101500980A (en) 2009-08-05
FR2902425B1 (en) 2008-07-18
JP2009541277A (en) 2009-11-26
KR20090017618A (en) 2009-02-18
ES2421196T3 (en) 2013-08-29
EP2035365B1 (en) 2013-04-10
WO2007147960A2 (en) 2007-12-27

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