FR860533A - Procédé de préparation de polyamides synthétiques linéaires - Google Patents

Procédé de préparation de polyamides synthétiques linéaires

Info

Publication number
FR860533A
FR860533A FR860533DA FR860533A FR 860533 A FR860533 A FR 860533A FR 860533D A FR860533D A FR 860533DA FR 860533 A FR860533 A FR 860533A
Authority
FR
France
Prior art keywords
synthetic polyamides
preparing linear
linear synthetic
preparing
polyamides
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
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 FR860533A publication Critical patent/FR860533A/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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR860533D 1938-09-30 1939-09-27 Procédé de préparation de polyamides synthétiques linéaires Expired FR860533A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US535421XA 1938-09-30 1938-09-30
US255507A US2241322A (en) 1938-09-30 1939-02-09 Process for preparing polyamides from cyclic amides

Publications (1)

Publication Number Publication Date
FR860533A true FR860533A (fr) 1941-01-24

Family

ID=29422661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860533D Expired FR860533A (fr) 1938-09-30 1939-09-27 Procédé de préparation de polyamides synthétiques linéaires

Country Status (6)

Country Link
US (1) US2241322A (fr)
BE (1) BE436768A (fr)
CH (1) CH244842A (fr)
FR (1) FR860533A (fr)
GB (1) GB535421A (fr)
NL (1) NL54864C (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748460C (de) * 1941-10-26 1944-11-03 Verfahren zur Reinigung von Lactamen
DE968567C (de) * 1941-07-04 1958-03-06 Bayer Ag Verfahren zum Verformen von Polyvinylverbindungen
DE1075787B (de) * 1958-08-05 1960-02-18 Inventa A.G. für Forschung und Patentverwertung, Luzern (Schweiz) Verfahren zur kontinuierlichen Herstellung von Polyamidfäden oder -bändern
DE1105614B (de) * 1953-03-20 1961-04-27 Perfogit Societa Per Azioni Verfahren zur Herstellung von Polyamiden durch Polymerisieren von Lactamen in Gegenwart von Reaktionsinitiatoren
DE1130592B (de) * 1956-11-16 1962-05-30 Glanzstoff Ag Verfahren zur Herstellung endgruppenmodifizierter Polyamide
DE1203465B (de) * 1957-01-10 1965-10-21 Basf Ag Verfahren zur anionischen Polymerisation von Pyrrolidon
FR2357594A1 (fr) * 1976-07-06 1978-02-03 Dow Chemical Co Polymerisation a l'etat fondu de l'epsilon-caprolactame
EP0000363A1 (fr) * 1977-07-16 1979-01-24 BASF Aktiengesellschaft Polyamides de haute viscosité, leur procédé de préparation et leur utilisation dans des feuilles et des fibres

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DE19526855A1 (de) * 1995-07-22 1997-01-23 Basf Ag Verfahren zur Herstellung von Polyarylenethern mit Anhydridendgruppen
DE19648436A1 (de) 1996-11-22 1998-05-28 Basf Ag Langleinen
DE19720317A1 (de) 1997-05-15 1998-11-19 Huels Chemische Werke Ag Haftvermittler für einen Mehrschichtverbund
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US2241322A (en) 1941-05-06
BE436768A (fr) 1939-11-30
NL54864C (fr) 1943-07-15
GB535421A (en) 1941-04-09

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