FR1531976A - Ionic polymerization of lactams in the presence of a promoter - Google Patents

Ionic polymerization of lactams in the presence of a promoter

Info

Publication number
FR1531976A
FR1531976A FR115002A FR115002A FR1531976A FR 1531976 A FR1531976 A FR 1531976A FR 115002 A FR115002 A FR 115002A FR 115002 A FR115002 A FR 115002A FR 1531976 A FR1531976 A FR 1531976A
Authority
FR
France
Prior art keywords
lactams
promoter
ionic polymerization
ionic
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
FR115002A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 claimed from NL6610960A external-priority patent/NL6610960A/xx
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Priority to FR115002A priority Critical patent/FR1531976A/en
Application granted granted Critical
Publication of FR1531976A publication Critical patent/FR1531976A/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)
FR115002A 1966-08-04 1967-07-20 Ionic polymerization of lactams in the presence of a promoter Expired FR1531976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR115002A FR1531976A (en) 1966-08-04 1967-07-20 Ionic polymerization of lactams in the presence of a promoter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6610960A NL6610960A (en) 1966-08-04 1966-08-04
FR115002A FR1531976A (en) 1966-08-04 1967-07-20 Ionic polymerization of lactams in the presence of a promoter

Publications (1)

Publication Number Publication Date
FR1531976A true FR1531976A (en) 1968-07-05

Family

ID=26178264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR115002A Expired FR1531976A (en) 1966-08-04 1967-07-20 Ionic polymerization of lactams in the presence of a promoter

Country Status (1)

Country Link
FR (1) FR1531976A (en)

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