[go: up one dir, main page]

FR1160200A - Improvements in the preparation of acrylonitrile - Google Patents

Improvements in the preparation of acrylonitrile

Info

Publication number
FR1160200A
FR1160200A FR1160200DA FR1160200A FR 1160200 A FR1160200 A FR 1160200A FR 1160200D A FR1160200D A FR 1160200DA FR 1160200 A FR1160200 A FR 1160200A
Authority
FR
France
Prior art keywords
acrylonitrile
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 FR1160200A publication Critical patent/FR1160200A/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)
FR1160200D 1955-12-19 1956-11-09 Improvements in the preparation of acrylonitrile Expired FR1160200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1160200XA 1955-12-19 1955-12-19

Publications (1)

Publication Number Publication Date
FR1160200A true FR1160200A (en) 1958-07-08

Family

ID=22364770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160200D Expired FR1160200A (en) 1955-12-19 1956-11-09 Improvements in the preparation of acrylonitrile

Country Status (1)

Country Link
FR (1) FR1160200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145167B (en) * 1957-11-08 1963-03-14 Du Pont Process for the production of acrylonitrile by reacting hydrogen cyanide with acetylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145167B (en) * 1957-11-08 1963-03-14 Du Pont Process for the production of acrylonitrile by reacting hydrogen cyanide with acetylene

Similar Documents

Publication Publication Date Title
FR1154868A (en) Hydroreforming improvements
FR1132611A (en) Improvement in the preparation of organo-halosilanes
FR1156012A (en) Improvements in the preparation of solid polymers
FR1186455A (en) Improvements in the preparation of polystyrene
FR1180309A (en) Improvements in the preparation of monothiooxamides
FR1160200A (en) Improvements in the preparation of acrylonitrile
FR1162028A (en) Improvements in the preparation of acrylonitrile
FR1186704A (en) Improvements in the preparation of acrylonitrile
FR1138772A (en) Improvements in the preparation of esters
FR1145341A (en) Improvements in the preparation of nitriles
FR1217900A (en) Further development in the manufacture of succinic anhydride
FR1167839A (en) Improvements in the preparation of sulfenemorpholides
FR1059639A (en) Improvements in the preparation of acrylonitrile
FR1080005A (en) Improvements in the preparation of benzene hexachloride
FR1139810A (en) Improvements in the preparation of thermoplastic copolymers
FR1159190A (en) Improvement in the stamping of tubular parts
FR1125212A (en) Preparation of amides
FR1186129A (en) Improvements in the preparation of dialkylxantin compounds
FR1136803A (en) Improvements in the preparation of beta-hydroxyethylhydrazine
FR1186122A (en) Improvements in the preparation of tetraycline
FR1080380A (en) Improvements in the preparation of ammonium sulfamate
FR1129654A (en) Improvements to the attack of ilmenitis
FR1380402A (en) Improvements made to the preparation of imidazolines substituted in position 2
FR1155651A (en) Improvements in the preparation of mixed ethers of hydroxy-benzophenone
FR1171981A (en) Preparation of oximes