FR946043A - Cyanhydrine de l'éthylène et son procédé de production - Google Patents

Cyanhydrine de l'éthylène et son procédé de production

Info

Publication number
FR946043A
FR946043A FR946043DA FR946043A FR 946043 A FR946043 A FR 946043A FR 946043D A FR946043D A FR 946043DA FR 946043 A FR946043 A FR 946043A
Authority
FR
France
Prior art keywords
production process
ethylene cyanohydrin
cyanohydrin
ethylene
production
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
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.)
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 FR946043A publication Critical patent/FR946043A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR946043D 1946-05-04 1947-05-02 Cyanhydrine de l'éthylène et son procédé de production Expired FR946043A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667488A US2459430A (en) 1946-05-04 1946-05-04 Production of ethylene cyanohydrin

Publications (1)

Publication Number Publication Date
FR946043A true FR946043A (fr) 1949-05-20

Family

ID=24678424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946043D Expired FR946043A (fr) 1946-05-04 1947-05-02 Cyanhydrine de l'éthylène et son procédé de production

Country Status (4)

Country Link
US (1) US2459430A (fr)
CH (1) CH267111A (fr)
FR (1) FR946043A (fr)
GB (1) GB628413A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883413A (en) * 1957-09-30 1959-04-21 Pure Oil Co Process for preparing aliphatic nitriles
CN106883142B (zh) * 2015-12-16 2018-03-20 江南大学 一种催化氢氰酸与环氧乙烷合成3‑羟基丙腈的方法
US12486220B2 (en) 2020-12-08 2025-12-02 Evonik Operations Gmbh Method for the purification of ethylene cyanohydrin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373464A (fr) * 1929-09-18
GB348134A (en) * 1930-01-31 1931-04-30 Ig Farbenindustrie Ag Improvements in the manufacture and production of alkylene cyanhydrins
BE474997A (fr) * 1939-02-16

Also Published As

Publication number Publication date
GB628413A (en) 1949-08-29
CH267111A (fr) 1950-03-15
US2459430A (en) 1949-01-18

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