FR1129075A - Improvements to acrylic nitrile manufacturing processes - Google Patents

Improvements to acrylic nitrile manufacturing processes

Info

Publication number
FR1129075A
FR1129075A FR1129075DA FR1129075A FR 1129075 A FR1129075 A FR 1129075A FR 1129075D A FR1129075D A FR 1129075DA FR 1129075 A FR1129075 A FR 1129075A
Authority
FR
France
Prior art keywords
manufacturing processes
acrylic nitrile
nitrile manufacturing
acrylic
processes
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.)
DERIVES de l ACETYLENE SOC IND
Original Assignee
DERIVES de l ACETYLENE SOC IND
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 DERIVES de l ACETYLENE SOC IND filed Critical DERIVES de l ACETYLENE SOC IND
Application granted granted Critical
Publication of FR1129075A publication Critical patent/FR1129075A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1129075D 1955-06-10 1955-06-10 Improvements to acrylic nitrile manufacturing processes Expired FR1129075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129075T 1955-06-10

Publications (1)

Publication Number Publication Date
FR1129075A true FR1129075A (en) 1957-01-15

Family

ID=9636609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129075D Expired FR1129075A (en) 1955-06-10 1955-06-10 Improvements to acrylic nitrile manufacturing processes

Country Status (1)

Country Link
FR (1) FR1129075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089750B (en) * 1958-04-05 1960-09-29 Bayer Ag Process for cleaning acrylic acid nitrile
DE1132554B (en) * 1959-03-26 1962-07-05 Wacker Chemie Gmbh Process for the production of the purest acrylic acid nitrile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089750B (en) * 1958-04-05 1960-09-29 Bayer Ag Process for cleaning acrylic acid nitrile
DE1132554B (en) * 1959-03-26 1962-07-05 Wacker Chemie Gmbh Process for the production of the purest acrylic acid nitrile

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