FR1406731A - Solutions de lactames alcalins pour polymérisations - Google Patents

Solutions de lactames alcalins pour polymérisations

Info

Publication number
FR1406731A
FR1406731A FR981855A FR981855A FR1406731A FR 1406731 A FR1406731 A FR 1406731A FR 981855 A FR981855 A FR 981855A FR 981855 A FR981855 A FR 981855A FR 1406731 A FR1406731 A FR 1406731A
Authority
FR
France
Prior art keywords
polymerizations
alkaline lactam
solutions
lactam solutions
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
FR981855A
Other languages
English (en)
Inventor
Hermann Linge
Heinrich Mandel
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 to DE1963B0072722 priority Critical patent/DE1495132A1/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR981855A priority patent/FR1406731A/fr
Application granted granted Critical
Publication of FR1406731A publication Critical patent/FR1406731A/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
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR981855A 1963-07-17 1964-07-16 Solutions de lactames alcalins pour polymérisations Expired FR1406731A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1963B0072722 DE1495132A1 (de) 1963-07-17 1963-07-17 Alkalilactamatloesungen fuer Polymerisationszwecke
FR981855A FR1406731A (fr) 1963-07-17 1964-07-16 Solutions de lactames alcalins pour polymérisations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963B0072722 DE1495132A1 (de) 1963-07-17 1963-07-17 Alkalilactamatloesungen fuer Polymerisationszwecke
FR981855A FR1406731A (fr) 1963-07-17 1964-07-16 Solutions de lactames alcalins pour polymérisations

Publications (1)

Publication Number Publication Date
FR1406731A true FR1406731A (fr) 1965-07-23

Family

ID=29421349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981855A Expired FR1406731A (fr) 1963-07-17 1964-07-16 Solutions de lactames alcalins pour polymérisations

Country Status (2)

Country Link
DE (1) DE1495132A1 (fr)
FR (1) FR1406731A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603305C2 (de) 1996-01-25 1999-07-22 Inventa Ag Flüssiges Mehrkomponentensystem zur Durchführung der anionischen Lactampolymerisation
DE19603303C2 (de) 1996-01-25 1999-07-22 Inventa Ag Kontinuierliches Verfahren zur aktivierten anionischen Lactampolymerisation
DE19602684C1 (de) * 1996-01-25 1997-08-28 Inventa Ag Flüssiges System zur Durchführung der anionischen Lactampolymerisation
DE19602683C1 (de) * 1996-01-25 1997-09-18 Inventa Ag Flüssigsystem zur Durchführung der anionischen Lactampolymerisation
DE19603302C2 (de) * 1996-01-25 1999-09-02 Inventa Ag Verfahren zur aktivierten anionischen Lactampolymerisation
DE19715679C2 (de) * 1997-04-15 1999-06-02 Inventa Ag Verfahren zur Herstellung eines katalytisch wirkenden Flüssigsystems zur Auslösung der anionischen Lactam-Polymerisation
DE102008000259A1 (de) * 2008-02-08 2009-08-13 Rhein Chemie Rheinau Gmbh Verfahren zur Herstellung von Lactamaten durch Dünnschichtverdampfung
US20190023843A9 (en) 2015-07-06 2019-01-24 Basf Se Method for producing a polyamide
EP3670574A1 (fr) * 2018-12-20 2020-06-24 L. Brüggemann GmbH & Co. KG Procédé de fabrication d'un système catalyseur, système catalyseur et son utilisation pour la production de polyamide coulé

Also Published As

Publication number Publication date
DE1495132A1 (de) 1969-01-30

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