FR867384A - Procédé de fabrication de polyamides - Google Patents

Procédé de fabrication de polyamides

Info

Publication number
FR867384A
FR867384A FR867384DA FR867384A FR 867384 A FR867384 A FR 867384A FR 867384D A FR867384D A FR 867384DA FR 867384 A FR867384 A FR 867384A
Authority
FR
France
Prior art keywords
manufacturing process
polyamide manufacturing
polyamide
manufacturing
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
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US298140A external-priority patent/US2277125A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR867384A publication Critical patent/FR867384A/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
    • C08G69/04—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR867384D 1939-10-05 1940-10-05 Procédé de fabrication de polyamides Expired FR867384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US298140A US2277125A (en) 1939-10-05 1939-10-05 Preparation of polyamides

Publications (1)

Publication Number Publication Date
FR867384A true FR867384A (fr) 1941-10-20

Family

ID=23149222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867384D Expired FR867384A (fr) 1939-10-05 1940-10-05 Procédé de fabrication de polyamides

Country Status (1)

Country Link
FR (1) FR867384A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275239A (en) * 1977-10-28 1981-06-23 Ciba-Geigy Corporation 1,10-Dialkyl-1,10-decamethylenediamines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275239A (en) * 1977-10-28 1981-06-23 Ciba-Geigy Corporation 1,10-Dialkyl-1,10-decamethylenediamines

Similar Documents

Publication Publication Date Title
FR860555A (fr) Procédé de fabrication de nouvelles résines synthétiques
BE448767R (fr) Procédé de fabrication de polyamides
CH207072A (de) Verfahren zur maschinellen Herstellung von maschenfester Maschenware.
FR891996A (fr) Procédé de fabrication de polyamides
FR882841A (fr) Procédé de fabrication de polyoxamides fortement basiques
FR856316A (fr) Procédé de fabrication de plâtre
FR855534A (fr) Procédé de fabrication rapide de la viscose
FR897807A (fr) Procédé de fabrication de panonceaux luminescents émaillés au four
FR869448A (fr) Procédé de fabrication de substances luminescentes
FR872222A (fr) Procédé de matage
FR865305A (fr) Procédé de fabrication de cyanure de sodium
FR848725A (fr) Procédé de fabrication de la caséine
FR897206A (fr) Procédé de fabrication de cages en court-circuit
FR866545A (fr) Procédé de fabrication d'amines primaires
FR953079A (fr) Procédé de fabrication d'électrodes
FR894171A (fr) Procédé de fabrication de polyamides
FR897257A (fr) Procédé de fabrication de polyamides
FR879198A (fr) Procédé de fabrication de masses de polyamides colorées
FR860388A (fr) Procédé de matage
FR51213E (fr) Procédé de fabrication de la pentaérythrite
FR866922A (fr) Procédé de fabrication de l'adiponitrile
FR870821A (fr) Procédé de fabrication de plaques à base de polyamides
FR873339A (fr) Procédé de fabrication de plaques à base de polyamides
FR859659A (fr) Procédé de fabrication des diamines aliphatiques
FR894414A (fr) Procédé de fabrication de polyamides