FR1487827A - Procédé de polymérisation de lactames - Google Patents

Procédé de polymérisation de lactames

Info

Publication number
FR1487827A
FR1487827A FR70977A FR70977A FR1487827A FR 1487827 A FR1487827 A FR 1487827A FR 70977 A FR70977 A FR 70977A FR 70977 A FR70977 A FR 70977A FR 1487827 A FR1487827 A FR 1487827A
Authority
FR
France
Prior art keywords
lactams
polymerization process
polymerization
lactams 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
FR70977A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1487827A publication Critical patent/FR1487827A/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
    • C08G69/16—Preparatory processes
    • 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)
FR70977A 1965-07-26 1966-07-26 Procédé de polymérisation de lactames Expired FR1487827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31778/65A GB1148508A (en) 1965-07-26 1965-07-26 Lactam polymerisation process

Publications (1)

Publication Number Publication Date
FR1487827A true FR1487827A (fr) 1967-07-07

Family

ID=10328270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70977A Expired FR1487827A (fr) 1965-07-26 1966-07-26 Procédé de polymérisation de lactames

Country Status (6)

Country Link
BE (1) BE684623A (OSRAM)
CH (1) CH467298A (OSRAM)
DE (1) DE1620906A1 (OSRAM)
FR (1) FR1487827A (OSRAM)
GB (1) GB1148508A (OSRAM)
NL (1) NL6610276A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124468A (en) 1975-12-08 1978-11-07 Serenkov Vasily I Process for the production of polyamides
DE3400236A1 (de) * 1983-12-30 1985-07-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polybenzamiden
DE19808190A1 (de) 1998-02-26 1999-09-02 Basf Ag Verfahren zur Herstellung von Polyamiden

Also Published As

Publication number Publication date
BE684623A (OSRAM) 1967-01-26
NL6610276A (OSRAM) 1967-01-27
DE1620906A1 (de) 1970-05-21
CH467298A (de) 1969-01-15
GB1148508A (en) 1969-04-16

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