FR1359316A - Improvements in the manufacture of acrylonitrile - Google Patents

Improvements in the manufacture of acrylonitrile

Info

Publication number
FR1359316A
FR1359316A FR927990A FR927990A FR1359316A FR 1359316 A FR1359316 A FR 1359316A FR 927990 A FR927990 A FR 927990A FR 927990 A FR927990 A FR 927990A FR 1359316 A FR1359316 A FR 1359316A
Authority
FR
France
Prior art keywords
acrylonitrile
manufacture
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
FR927990A
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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
Priority to IT716186D priority Critical patent/IT716186A/it
Application filed by Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Priority to FR927990A priority patent/FR1359316A/en
Priority to BE643943D priority patent/BE643943A/xx
Priority to DE19641468958 priority patent/DE1468958B2/en
Priority to NL6402492A priority patent/NL6402492A/xx
Application granted granted Critical
Publication of FR1359316A publication Critical patent/FR1359316A/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
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
FR927990A 1963-03-14 1963-03-14 Improvements in the manufacture of acrylonitrile Expired FR1359316A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT716186D IT716186A (en) 1963-03-14
FR927990A FR1359316A (en) 1963-03-14 1963-03-14 Improvements in the manufacture of acrylonitrile
BE643943D BE643943A (en) 1963-03-14 1964-02-18
DE19641468958 DE1468958B2 (en) 1963-03-14 1964-03-03 Process for the production of acrylonitrile and acrolein cyanohydrin
NL6402492A NL6402492A (en) 1963-03-14 1964-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927990A FR1359316A (en) 1963-03-14 1963-03-14 Improvements in the manufacture of acrylonitrile

Publications (1)

Publication Number Publication Date
FR1359316A true FR1359316A (en) 1964-04-24

Family

ID=8799240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927990A Expired FR1359316A (en) 1963-03-14 1963-03-14 Improvements in the manufacture of acrylonitrile

Country Status (5)

Country Link
BE (1) BE643943A (en)
DE (1) DE1468958B2 (en)
FR (1) FR1359316A (en)
IT (1) IT716186A (en)
NL (1) NL6402492A (en)

Also Published As

Publication number Publication date
DE1468958A1 (en) 1969-01-02
DE1468958C3 (en) 1974-08-15
IT716186A (en)
BE643943A (en) 1964-06-15
DE1468958B2 (en) 1974-01-24
NL6402492A (en) 1964-09-15

Similar Documents

Publication Publication Date Title
FR84521E (en) Improvements in the manufacture of oxymethylene polymers
FR1319178A (en) Improvements in the manufacture of oxymethylene polymers
FR1336342A (en) Improvements in the separation of acrylonitrile
FR86460E (en) Improvements in the fabrication of alveolar structures
FR1346027A (en) Improvement in the manufacture of hygienic sheets
FR1439288A (en) Improvements in the manufacture of non-woven fabrics
FR1296647A (en) Improvements in the manufacture of heavy esters
FR1368861A (en) Improvements in the manufacture of nitric acid
FR1359316A (en) Improvements in the manufacture of acrylonitrile
FR1384271A (en) Improvements in the manufacture of molded objects
FR1324756A (en) Improvements in the drawing of fibrous materials
FR1426472A (en) Further development in the manufacture of diethylamino-ethyl-cellulose
FR1376430A (en) Improvements in the manufacture of acrylonitrile
FR1392565A (en) Improvements in the manufacture of acrylonitrile
FR1389791A (en) Improvements in the manufacture of 2-3-dichlorobutadiene
FR1354837A (en) Improvement in the manufacture of mirrors
FR1298197A (en) Improvements in the manufacture of radiators
FR1411872A (en) Improvements in the manufacture of epsiloncaprolactams
FR1410589A (en) Improvements in the production of amides
FR1484765A (en) Improvements in the manufacture of slings
FR91073E (en) Improvements in the manufacture of whiskers
FR1308764A (en) Improvement in the manufacture of 2-2'-dihydroxydiphenyls
FR1336081A (en) Improvement in the manufacture of alkylphenols
FR1420623A (en) Improvements in the manufacture of synthetic leathers
FR1393160A (en) Improvements in the manufacture of trawls