FR2334703A1 - Procede pour la polymerisation et copolymerisation anioniques de lactames des acides o-amino - Google Patents

Procede pour la polymerisation et copolymerisation anioniques de lactames des acides o-amino

Info

Publication number
FR2334703A1
FR2334703A1 FR7637377A FR7637377A FR2334703A1 FR 2334703 A1 FR2334703 A1 FR 2334703A1 FR 7637377 A FR7637377 A FR 7637377A FR 7637377 A FR7637377 A FR 7637377A FR 2334703 A1 FR2334703 A1 FR 2334703A1
Authority
FR
France
Prior art keywords
lactams
copolymerization
amino acids
anionic polymerization
anionic
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.)
Withdrawn
Application number
FR7637377A
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.)
Vysoka Skola Chemicko Technologicka V Praze
Original Assignee
Vysoka Skola Chemicko Technologicka V Praze
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 CS839275A external-priority patent/CS191354B1/cs
Priority claimed from CS839775A external-priority patent/CS186969B1/cs
Application filed by Vysoka Skola Chemicko Technologicka V Praze filed Critical Vysoka Skola Chemicko Technologicka V Praze
Publication of FR2334703A1 publication Critical patent/FR2334703A1/fr
Withdrawn legal-status Critical Current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)
FR7637377A 1975-12-10 1976-12-10 Procede pour la polymerisation et copolymerisation anioniques de lactames des acides o-amino Withdrawn FR2334703A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS839275A CS191354B1 (en) 1975-12-10 1975-12-10 Process for anionic polymerisation and copolymerisation of lactams of omega-aminoacids
CS839775A CS186969B1 (en) 1975-12-10 1975-12-10 Method of anionic polymerisation and copolymerisation of omega-amino acids lactams

Publications (1)

Publication Number Publication Date
FR2334703A1 true FR2334703A1 (fr) 1977-07-08

Family

ID=25746582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637377A Withdrawn FR2334703A1 (fr) 1975-12-10 1976-12-10 Procede pour la polymerisation et copolymerisation anioniques de lactames des acides o-amino

Country Status (9)

Country Link
US (1) US4303778A (en:Method)
CH (1) CH602827A5 (en:Method)
DD (1) DD127507A1 (en:Method)
DE (1) DE2655884A1 (en:Method)
FR (1) FR2334703A1 (en:Method)
GB (1) GB1514027A (en:Method)
IT (1) IT1123945B (en:Method)
PL (1) PL101183B1 (en:Method)
SU (1) SU857160A1 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595746A (en) * 1984-12-17 1986-06-17 Monsanto Company Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS154991B1 (en:Method) * 1972-01-14 1974-04-30
US4124584A (en) * 1976-07-01 1978-11-07 Ceskoslovenska Akademie Ved Process of manufacturing sodium lactamoaluminates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1972 *

Also Published As

Publication number Publication date
US4303778A (en) 1981-12-01
SU857160A1 (ru) 1981-08-23
DE2655884A1 (de) 1977-06-23
DD127507A1 (en:Method) 1977-09-28
CH602827A5 (en:Method) 1978-08-15
GB1514027A (en) 1978-06-14
PL101183B1 (pl) 1978-12-30
IT1123945B (it) 1986-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse