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FR1217062A - Fabrication de polyamides hautement polymérisées - Google Patents

Fabrication de polyamides hautement polymérisées

Info

Publication number
FR1217062A
FR1217062A FR779429A FR779429A FR1217062A FR 1217062 A FR1217062 A FR 1217062A FR 779429 A FR779429 A FR 779429A FR 779429 A FR779429 A FR 779429A FR 1217062 A FR1217062 A FR 1217062A
Authority
FR
France
Prior art keywords
manufacture
highly polymerized
polymerized polyamides
polyamides
highly
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
FR779429A
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.)
California Research LLC
Original Assignee
California Research LLC
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 US698918A external-priority patent/US2987507A/en
Application filed by California Research LLC filed Critical California Research LLC
Application granted granted Critical
Publication of FR1217062A publication Critical patent/FR1217062A/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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C08G69/30—Solid state polycondensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR779429A 1957-11-26 1958-11-18 Fabrication de polyamides hautement polymérisées Expired FR1217062A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US698918A US2987507A (en) 1957-11-26 1957-11-26 Preparation of nylon polymers

Publications (1)

Publication Number Publication Date
FR1217062A true FR1217062A (fr) 1960-05-02

Family

ID=24807188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779429A Expired FR1217062A (fr) 1957-11-26 1958-11-18 Fabrication de polyamides hautement polymérisées

Country Status (3)

Country Link
DE (1) DE1195493B (fr)
FR (1) FR1217062A (fr)
NL (2) NL111000C (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158064A (en) * 1936-07-01 1939-05-16 Du Pont Polyamides and their production
US2279752A (en) * 1939-09-25 1942-04-14 Du Pont Polymeric material
FR898088A (fr) * 1942-12-18 1945-04-10 Phrix Arbeitsgemeinschaft Procédé de préparation de masses résineuses
FR898089A (fr) * 1942-12-18 1945-04-10 Phrix Arbeitsgemeinschaft Procédé pour la préparation de polymères supérieurs
FR956545A (fr) * 1943-01-21 1950-02-02
DE1030022B (de) * 1953-02-24 1958-05-14 Gen Aniline & Film Corp Verfahren zur Herstellung von hochmolekularen Polymerisationsprodukten

Also Published As

Publication number Publication date
DE1195493B (de) 1965-06-24
NL111000C (fr)
NL233580A (fr)

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