FR1050085A - Improvements to the acrylonitrile preparation processes - Google Patents

Improvements to the acrylonitrile preparation processes

Info

Publication number
FR1050085A
FR1050085A FR1050085DA FR1050085A FR 1050085 A FR1050085 A FR 1050085A FR 1050085D A FR1050085D A FR 1050085DA FR 1050085 A FR1050085 A FR 1050085A
Authority
FR
France
Prior art keywords
preparation processes
acrylonitrile preparation
acrylonitrile
processes
preparation
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
Other languages
French (fr)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR1050085A publication Critical patent/FR1050085A/en
Expired legal-status Critical Current

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
    • C07C253/12—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon triple bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
FR1050085D 1951-02-08 1952-02-01 Improvements to the acrylonitrile preparation processes Expired FR1050085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1050085XA 1951-02-08 1951-02-08

Publications (1)

Publication Number Publication Date
FR1050085A true FR1050085A (en) 1954-01-05

Family

ID=22303568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050085D Expired FR1050085A (en) 1951-02-08 1952-02-01 Improvements to the acrylonitrile preparation processes

Country Status (1)

Country Link
FR (1) FR1050085A (en)

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