FR1448966A - Process for the alkaline polymerization of lactams - Google Patents

Process for the alkaline polymerization of lactams

Info

Publication number
FR1448966A
FR1448966A FR22793A FR22793A FR1448966A FR 1448966 A FR1448966 A FR 1448966A FR 22793 A FR22793 A FR 22793A FR 22793 A FR22793 A FR 22793A FR 1448966 A FR1448966 A FR 1448966A
Authority
FR
France
Prior art keywords
lactams
alkaline polymerization
polymerization
alkaline
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
FR22793A
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 Rhodiaceta SA filed Critical Rhodiaceta SA
Priority to FR22793A priority Critical patent/FR1448966A/en
Application granted granted Critical
Publication of FR1448966A publication Critical patent/FR1448966A/en
Priority to GB2469266A priority patent/GB1076310A/en
Priority to NL6608591A priority patent/NL6608591A/xx
Priority to LU51419A priority patent/LU51419A1/xx
Priority to ES0328488A priority patent/ES328488A1/en
Priority to BE683294D priority patent/BE683294A/xx
Priority to CH940866A priority patent/CH449259A/en
Priority to AT623366A priority patent/AT264835B/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)
FR22793A 1965-06-29 1965-06-29 Process for the alkaline polymerization of lactams Expired FR1448966A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR22793A FR1448966A (en) 1965-06-29 1965-06-29 Process for the alkaline polymerization of lactams
GB2469266A GB1076310A (en) 1965-06-29 1966-06-02 Process for the alkaline polymerisation of lactams
NL6608591A NL6608591A (en) 1965-06-29 1966-06-21
LU51419A LU51419A1 (en) 1965-06-29 1966-06-28
ES0328488A ES328488A1 (en) 1965-06-29 1966-06-28 Procedure for the alcaline polymerization of lactamas. (Machine-translation by Google Translate, not legally binding)
BE683294D BE683294A (en) 1965-06-29 1966-06-28
CH940866A CH449259A (en) 1965-06-29 1966-06-29 Process for the alkaline polymerization of lactams
AT623366A AT264835B (en) 1965-06-29 1966-06-29 Process for the rapid polymerization of lactams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22793A FR1448966A (en) 1965-06-29 1965-06-29 Process for the alkaline polymerization of lactams

Publications (1)

Publication Number Publication Date
FR1448966A true FR1448966A (en) 1966-03-18

Family

ID=8583373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22793A Expired FR1448966A (en) 1965-06-29 1965-06-29 Process for the alkaline polymerization of lactams

Country Status (8)

Country Link
AT (1) AT264835B (en)
BE (1) BE683294A (en)
CH (1) CH449259A (en)
ES (1) ES328488A1 (en)
FR (1) FR1448966A (en)
GB (1) GB1076310A (en)
LU (1) LU51419A1 (en)
NL (1) NL6608591A (en)

Also Published As

Publication number Publication date
CH449259A (en) 1967-12-31
AT264835B (en) 1968-09-10
LU51419A1 (en) 1966-08-29
BE683294A (en) 1966-12-28
GB1076310A (en) 1967-07-19
NL6608591A (en) 1966-12-30
ES328488A1 (en) 1967-04-01

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