FR1391545A - Process for the activated anionic polymerization of lactams - Google Patents

Process for the activated anionic polymerization of lactams

Info

Publication number
FR1391545A
FR1391545A FR972976A FR972976A FR1391545A FR 1391545 A FR1391545 A FR 1391545A FR 972976 A FR972976 A FR 972976A FR 972976 A FR972976 A FR 972976A FR 1391545 A FR1391545 A FR 1391545A
Authority
FR
France
Prior art keywords
lactams
anionic polymerization
activated anionic
activated
polymerization
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
FR972976A
Other languages
French (fr)
Inventor
Hans Wilhelm
Robert Gehm
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1391545A publication Critical patent/FR1391545A/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
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR972976A 1963-05-04 1964-04-30 Process for the activated anionic polymerization of lactams Expired FR1391545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB71755A DE1221447B (en) 1963-05-04 1963-05-04 Process for the anionic polymerization of lactams

Publications (1)

Publication Number Publication Date
FR1391545A true FR1391545A (en) 1965-03-05

Family

ID=6977163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972976A Expired FR1391545A (en) 1963-05-04 1964-04-30 Process for the activated anionic polymerization of lactams

Country Status (4)

Country Link
BE (1) BE647426A (en)
DE (1) DE1221447B (en)
FR (1) FR1391545A (en)
GB (1) GB1053145A (en)

Also Published As

Publication number Publication date
DE1221447B (en) 1966-07-21
GB1053145A (en) 1966-12-30
BE647426A (en) 1964-10-30

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