FR891996A - Procédé de fabrication de polyamides - Google Patents

Procédé de fabrication de polyamides

Info

Publication number
FR891996A
FR891996A FR891996DA FR891996A FR 891996 A FR891996 A FR 891996A FR 891996D A FR891996D A FR 891996DA FR 891996 A FR891996 A FR 891996A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR891996A publication Critical patent/FR891996A/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
    • C08G69/46—Post-polymerisation treatment
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
FR891996D 1942-03-11 1943-03-06 Procédé de fabrication de polyamides Expired FR891996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI71775D DE762996C (de) 1942-03-11 1942-03-11 Verfahren zur Herstellung von Polyamiden

Publications (1)

Publication Number Publication Date
FR891996A true FR891996A (fr) 1944-03-24

Family

ID=25955747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891996D Expired FR891996A (fr) 1942-03-11 1943-03-06 Procédé de fabrication de polyamides

Country Status (4)

Country Link
BE (1) BE449555A (fr)
DE (1) DE762996C (fr)
FR (1) FR891996A (fr)
NL (1) NL60591C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529085A (fr) * 1953-05-26
DE1021574B (de) * 1953-12-31 1957-12-27 Perfogit Societa Per Azioni Verfahren und Vorrichtung zur Herstellung von gereinigten Vorkondensationssproduktenfuer Linearpolyamide
DE1157394B (de) * 1955-04-29 1963-11-14 Snia Viscosa Verfahren und Vorrichtung zur Herstellung von Polykondensaten der 11-Aminoundekansaeure
DE1019464B (de) * 1955-05-03 1957-11-14 Huels Chemische Werke Ag Verfahren zum Reinigen von Polyamiden
DE1163022B (de) * 1957-09-06 1964-02-13 Union Carbide Corp Verfahren zur Herstellung von linearen Polyamiden

Also Published As

Publication number Publication date
NL60591C (fr)
BE449555A (fr)
DE762996C (de) 1953-06-22

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