FR1513031A - Procédé perfectionné de préparation d'aminonitriles - Google Patents

Procédé perfectionné de préparation d'aminonitriles

Info

Publication number
FR1513031A
FR1513031A FR97345A FR97345A FR1513031A FR 1513031 A FR1513031 A FR 1513031A FR 97345 A FR97345 A FR 97345A FR 97345 A FR97345 A FR 97345A FR 1513031 A FR1513031 A FR 1513031A
Authority
FR
France
Prior art keywords
improved process
aminonitriles
preparing
preparing aminonitriles
improved
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
FR97345A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of FR1513031A publication Critical patent/FR1513031A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4007—Regeneration or reactivation of catalysts containing polymers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
FR97345A 1966-05-06 1967-03-03 Procédé perfectionné de préparation d'aminonitriles Expired FR1513031A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54832966A 1966-05-06 1966-05-06

Publications (1)

Publication Number Publication Date
FR1513031A true FR1513031A (fr) 1968-02-09

Family

ID=24188385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97345A Expired FR1513031A (fr) 1966-05-06 1967-03-03 Procédé perfectionné de préparation d'aminonitriles

Country Status (5)

Country Link
US (1) US3424783A (fr)
CH (1) CH485671A (fr)
FR (1) FR1513031A (fr)
GB (1) GB1166383A (fr)
NL (1) NL6703454A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504011A (en) * 1967-08-07 1970-03-31 Grace W R & Co Process for preparing nitrilotriacetonitrile
US3907858A (en) * 1967-10-30 1975-09-23 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3862203A (en) * 1967-12-18 1975-01-21 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3714223A (en) * 1969-12-15 1973-01-30 Grace W R & Co Process for preparing aminonitriles
US3856844A (en) * 1970-12-11 1974-12-24 Ethyl Corp Chemical process
US4560516A (en) * 1981-12-21 1985-12-24 Ciba-Geigy Corporation Process for the production of ethylenediamine tetraacetonitrile
US4704465A (en) * 1985-11-22 1987-11-03 Monsanto Company Process for preparing ethylenediaminetetraacetonitrile
DE3712329A1 (de) * 1987-04-11 1988-10-20 Basf Ag Verfahren zur herstellung von serin-n,n-diessigsaeure und derivaten, ihre verwendung insbesondere als komplexbildner und diese enthaltende wasch- und reinigungsmittel
US5082890A (en) * 1990-08-21 1992-01-21 The Dow Chemical Company Filled thermoplastic molding compositions
US5208363A (en) * 1990-10-15 1993-05-04 The Dow Chemical Company Preparation of aminonitriles
US5319126A (en) * 1993-01-29 1994-06-07 Akzo N.V. α-aminonitriles derived from fatty alkyl alkylene diamines
US6284901B1 (en) * 1999-12-17 2001-09-04 Dixie Chemical Company Dinitrile intermediates for the synthesis of omapatrilat and methods for producing same
US6300503B1 (en) 1999-12-17 2001-10-09 Dixie Chemical Company Hydantoin intermediates for the synthesis of omapatrilat and methods for producing and using the same
US7582092B2 (en) * 2003-06-25 2009-09-01 Depuy Products, Inc. Assembly tool for modular implants and associated method
US8998919B2 (en) 2003-06-25 2015-04-07 DePuy Synthes Products, LLC Assembly tool for modular implants, kit and associated method
US7297166B2 (en) * 2003-06-25 2007-11-20 Depuy Products, Inc. Assembly tool for modular implants and associated method
US8556912B2 (en) 2007-10-30 2013-10-15 DePuy Synthes Products, LLC Taper disengagement tool
US8518050B2 (en) 2007-10-31 2013-08-27 DePuy Synthes Products, LLC Modular taper assembly device
US8533921B2 (en) 2010-06-15 2013-09-17 DePuy Synthes Products, LLC Spiral assembly tool
US9095452B2 (en) 2010-09-01 2015-08-04 DePuy Synthes Products, Inc. Disassembly tool
EP2856976A1 (fr) 2011-04-06 2015-04-08 DePuy Synthes Products, LLC Ensemble instrument pour implanter une prothèse de la hanche à tige de révision

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589208A (en) * 1950-12-01 1952-03-18 Rohm & Haas Tert-octyl di (cyanomethyl) amine
US3256314A (en) * 1963-05-29 1966-06-14 Us Rubber Co Continuous method for the production of n-methyleneglycinonitrile

Also Published As

Publication number Publication date
US3424783A (en) 1969-01-28
NL6703454A (fr) 1967-11-07
CH485671A (de) 1970-02-15
GB1166383A (en) 1969-10-08

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