GB1053145A - - Google Patents

Info

Publication number
GB1053145A
GB1053145A GB1574464A GB1574464A GB1053145A GB 1053145 A GB1053145 A GB 1053145A GB 1574464 A GB1574464 A GB 1574464A GB 1574464 A GB1574464 A GB 1574464A GB 1053145 A GB1053145 A GB 1053145A
Authority
GB
United Kingdom
Prior art keywords
caprolactam
lactams
fibres
oenantholactam
ethyl
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
GB1574464A
Other languages
English (en)
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 filed Critical
Publication of GB1053145A publication Critical patent/GB1053145A/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)
GB1574464A 1963-05-04 1964-04-16 Expired GB1053145A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB71755A DE1221447B (de) 1963-05-04 1963-05-04 Verfahren zur anionischen Polymerisation von Lactamen

Publications (1)

Publication Number Publication Date
GB1053145A true GB1053145A (de) 1966-12-30

Family

ID=6977163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1574464A Expired GB1053145A (de) 1963-05-04 1964-04-16

Country Status (4)

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

Also Published As

Publication number Publication date
BE647426A (de) 1964-10-30
FR1391545A (fr) 1965-03-05
DE1221447B (de) 1966-07-21

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