BE640369A - - Google Patents

Info

Publication number
BE640369A
BE640369A BE640369A BE640369A BE640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A
Authority
BE
Belgium
Prior art keywords
acid
reaction
temperature
mixing
water
Prior art date
Application number
BE640369A
Other languages
English (en)
French (fr)
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 GB14102/60A priority Critical patent/GB976161A/en
Priority to FR944401A priority patent/FR1371433A/fr
Priority claimed from FR944401A external-priority patent/FR1371433A/fr
Application filed filed Critical
Priority to BE640369A priority patent/BE640369A/fr
Priority claimed from CH1440063A external-priority patent/CH424263A/fr
Publication of BE640369A publication Critical patent/BE640369A/fr

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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE640369A 1960-04-21 1963-11-25 BE640369A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB14102/60A GB976161A (en) 1960-04-21 1960-04-21 Manufacture of polyamides
FR944401A FR1371433A (fr) 1960-04-21 1963-08-12 Procédé de préparation de compositions de polyamides linéaires fondues
BE640369A BE640369A (de) 1963-08-12 1963-11-25

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR944401A FR1371433A (fr) 1960-04-21 1963-08-12 Procédé de préparation de compositions de polyamides linéaires fondues
CH1440063A CH424263A (fr) 1963-08-12 1963-11-25 Procédé de préparation de polyamides linéaires
BE640369A BE640369A (de) 1963-08-12 1963-11-25

Publications (1)

Publication Number Publication Date
BE640369A true BE640369A (de) 1964-03-16

Family

ID=29423890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE640369A BE640369A (de) 1960-04-21 1963-11-25

Country Status (1)

Country Link
BE (1) BE640369A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000142A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyamiden
EP0000157A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000142A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyamiden
EP0000157A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung

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