FR1316200A - Manufacturing process of pyrrolinylpyrrolidone - Google Patents

Manufacturing process of pyrrolinylpyrrolidone

Info

Publication number
FR1316200A
FR1316200A FR889178A FR889178A FR1316200A FR 1316200 A FR1316200 A FR 1316200A FR 889178 A FR889178 A FR 889178A FR 889178 A FR889178 A FR 889178A FR 1316200 A FR1316200 A FR 1316200A
Authority
FR
France
Prior art keywords
pyrrolinylpyrrolidone
manufacturing process
manufacturing
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
FR889178A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR889178A priority Critical patent/FR1316200A/en
Application granted granted Critical
Publication of FR1316200A publication Critical patent/FR1316200A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/24—Pyrrolidones or piperidones
FR889178A 1962-02-26 1962-02-26 Manufacturing process of pyrrolinylpyrrolidone Expired FR1316200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889178A FR1316200A (en) 1962-02-26 1962-02-26 Manufacturing process of pyrrolinylpyrrolidone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889178A FR1316200A (en) 1962-02-26 1962-02-26 Manufacturing process of pyrrolinylpyrrolidone

Publications (1)

Publication Number Publication Date
FR1316200A true FR1316200A (en) 1963-01-25

Family

ID=8773469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889178A Expired FR1316200A (en) 1962-02-26 1962-02-26 Manufacturing process of pyrrolinylpyrrolidone

Country Status (1)

Country Link
FR (1) FR1316200A (en)

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