FR1284752A - Procédé de polymérisation de la 2-pyrrolidone par catalyse organique - Google Patents

Procédé de polymérisation de la 2-pyrrolidone par catalyse organique

Info

Publication number
FR1284752A
FR1284752A FR853495A FR853495A FR1284752A FR 1284752 A FR1284752 A FR 1284752A FR 853495 A FR853495 A FR 853495A FR 853495 A FR853495 A FR 853495A FR 1284752 A FR1284752 A FR 1284752A
Authority
FR
France
Prior art keywords
pyrrolidone
polymerization
organic catalysis
catalysis
organic
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
FR853495A
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.)
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
Priority to NL261650D priority Critical patent/NL261650A/xx
Priority claimed from US718393A external-priority patent/US2973343A/en
Priority to GB5043/61A priority patent/GB976531A/en
Priority claimed from DEM48030A external-priority patent/DE1300687B/de
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR853495A priority patent/FR1284752A/fr
Application granted granted Critical
Publication of FR1284752A publication Critical patent/FR1284752A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FR853495A 1958-03-03 1961-02-22 Procédé de polymérisation de la 2-pyrrolidone par catalyse organique Expired FR1284752A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL261650D NL261650A (fr) 1958-03-03
GB5043/61A GB976531A (en) 1958-03-03 1961-02-10 Process for making polypyrrolidone
FR853495A FR1284752A (fr) 1958-03-03 1961-02-22 Procédé de polymérisation de la 2-pyrrolidone par catalyse organique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US718393A US2973343A (en) 1958-03-03 1958-03-03 Pyrrolidone polymerization
GB5043/61A GB976531A (en) 1958-03-03 1961-02-10 Process for making polypyrrolidone
DEM48030A DE1300687B (de) 1958-03-03 1961-02-15 Verfahren zur Herstellung von Polypyrrolidon
FR853495A FR1284752A (fr) 1958-03-03 1961-02-22 Procédé de polymérisation de la 2-pyrrolidone par catalyse organique

Publications (1)

Publication Number Publication Date
FR1284752A true FR1284752A (fr) 1962-02-16

Family

ID=29424597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853495A Expired FR1284752A (fr) 1958-03-03 1961-02-22 Procédé de polymérisation de la 2-pyrrolidone par catalyse organique

Country Status (3)

Country Link
FR (1) FR1284752A (fr)
GB (1) GB976531A (fr)
NL (1) NL261650A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121395A1 (en) * 1971-01-08 1972-08-25 Anvar Anionic polymerisation of pyrrolidone and piperidone - using non metallic catalysts destroyable by heat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121395A1 (en) * 1971-01-08 1972-08-25 Anvar Anionic polymerisation of pyrrolidone and piperidone - using non metallic catalysts destroyable by heat

Also Published As

Publication number Publication date
GB976531A (en) 1964-11-25
NL261650A (fr)

Similar Documents

Publication Publication Date Title
FR1180416A (fr) Procédé de polymérisation des oléfines
FR1188080A (fr) Procédé de polymérisation des oléfines
BE589878A (fr) Procédé de polymérisation de la pyrrolidone.
FR1178670A (fr) Procédé de polymérisation des oléfines
FR1209897A (fr) Procédé de préparation de résines synthétiques par époxydation
FR1284752A (fr) Procédé de polymérisation de la 2-pyrrolidone par catalyse organique
FR1221412A (fr) Procédé de préparation de trans-1,2-dihalogéno-éthylènes
FR1350448A (fr) Procédé de préparation de peroxydes organiques
FR1165953A (fr) Procédé de préparation d'un polysulfure organique
FR1301174A (fr) Procédé de préparation du polyoxyphénylène-1, 4 solide
FR1155929A (fr) Procédé de polymérisation des oléfines
FR1272497A (fr) Procédé de production de la l-valine par fermentation
FR1306015A (fr) Procédé de production de la l-homosérine par fermentation
FR1172592A (fr) Procédé de préparation de pyrazolopyrimidines alcoylées
FR1220174A (fr) Procédé de préparation de catalyseurs
FR1142551A (fr) Procédé de préparation de vinylsilanes
FR1188249A (fr) Procédé de polymérisation catalytique
FR1164860A (fr) Procédé de préparation de beta-lactones mono-alcoylées
FR1228810A (fr) Procédé de préparation de sulfonylurées
FR1363594A (fr) Procédé de production de céphalosporine c par fermentation
FR1177308A (fr) Procédé de conversion d'hydrocarbures par irradiation de neutrons
FR1237449A (fr) Procédé de préparation de catalyseurs par imprégnation de charbon actif
FR1299882A (fr) Procédé de préparation de la xanthosine par fermentation
FR1182073A (fr) Procédé de préparation de delta1, 4-prégnadiènes
FR1248134A (fr) Procédé de polymérisation de composés organiques non saturés