IT1121805B - CONTINUOUS CYANETHYLATION PROCESS - Google Patents

CONTINUOUS CYANETHYLATION PROCESS

Info

Publication number
IT1121805B
IT1121805B IT23644/79A IT2364479A IT1121805B IT 1121805 B IT1121805 B IT 1121805B IT 23644/79 A IT23644/79 A IT 23644/79A IT 2364479 A IT2364479 A IT 2364479A IT 1121805 B IT1121805 B IT 1121805B
Authority
IT
Italy
Prior art keywords
cyanethylation
continuous
cyanethylation process
continuous cyanethylation
Prior art date
Application number
IT23644/79A
Other languages
Italian (it)
Other versions
IT7923644A0 (en
Original Assignee
Suntech
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 Suntech filed Critical Suntech
Publication of IT7923644A0 publication Critical patent/IT7923644A0/en
Application granted granted Critical
Publication of IT1121805B publication Critical patent/IT1121805B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/23—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic carbon skeleton
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23644/79A 1978-06-16 1979-06-15 CONTINUOUS CYANETHYLATION PROCESS IT1121805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91639378A 1978-06-16 1978-06-16

Publications (2)

Publication Number Publication Date
IT7923644A0 IT7923644A0 (en) 1979-06-15
IT1121805B true IT1121805B (en) 1986-04-23

Family

ID=25437200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23644/79A IT1121805B (en) 1978-06-16 1979-06-15 CONTINUOUS CYANETHYLATION PROCESS

Country Status (6)

Country Link
JP (1) JPS554380A (en)
CA (1) CA1119193A (en)
DE (1) DE2924133A1 (en)
FR (1) FR2428626A1 (en)
GB (1) GB2023143B (en)
IT (1) IT1121805B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135725B1 (en) * 1983-08-02 1989-03-08 Tosoh Corporation Process for producing polyamines
JPS60102154A (en) * 1983-11-07 1985-06-06 フエジエル　メグイエイ　ガボナフオルガルミ　エス　マロミパリ　バララツト Production of starchy product
US5075507A (en) * 1988-08-01 1991-12-24 Air Products And Chemicals, Inc. Process for the preparation of bis(aminopropyl)aliphatic glycols
US5081305A (en) * 1988-10-13 1992-01-14 Air Products And Chemicals, Inc. Process for the preparation of bis(aminopropoxy)alkanes
KR101440529B1 (en) * 2011-03-18 2014-09-17 주식회사 엘지화학 Method of preparing dinitrile compounds
JP2013075837A (en) * 2011-09-29 2013-04-25 Fujifilm Corp Manufacturing method for nitrile compound
US11989421B2 (en) 2021-08-19 2024-05-21 Micron Technology, Inc. Adjustable data protection scheme using artificial intelligence
US12131065B2 (en) 2021-08-19 2024-10-29 Micron Technology, Inc. Memory device overhead reduction using artificial intelligence
US11698858B2 (en) 2021-08-19 2023-07-11 Micron Technology, Inc. Prediction based garbage collection
CN114632489A (en) * 2022-05-18 2022-06-17 山东海科新源材料科技股份有限公司 Method and device for synthesizing ethylene glycol bis (propionitrile) ether crude product

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054685A (en) * 1963-04-20
JPS5710869B2 (en) * 1973-10-05 1982-03-01

Also Published As

Publication number Publication date
GB2023143B (en) 1982-11-03
FR2428626A1 (en) 1980-01-11
IT7923644A0 (en) 1979-06-15
GB2023143A (en) 1979-12-28
JPS554380A (en) 1980-01-12
JPS638937B2 (en) 1988-02-25
CA1119193A (en) 1982-03-02
DE2924133C2 (en) 1989-08-24
DE2924133A1 (en) 1979-12-20
FR2428626B3 (en) 1982-05-21

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