AT268672B - Verfahren zur Herstellung von Polyamid-Imiden - Google Patents

Verfahren zur Herstellung von Polyamid-Imiden

Info

Publication number
AT268672B
AT268672B AT1011966A AT1011966A AT268672B AT 268672 B AT268672 B AT 268672B AT 1011966 A AT1011966 A AT 1011966A AT 1011966 A AT1011966 A AT 1011966A AT 268672 B AT268672 B AT 268672B
Authority
AT
Austria
Prior art keywords
production
polyamide imides
imides
polyamide
Prior art date
Application number
AT1011966A
Other languages
English (en)
Inventor
Friedrich Ing Grundschober
Joerg Dr Rer Nat Sambeth
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Application granted granted Critical
Publication of AT268672B publication Critical patent/AT268672B/de

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid groups
AT1011966A 1965-10-29 1966-10-31 Verfahren zur Herstellung von Polyamid-Imiden AT268672B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1497865A CH453697A (fr) 1965-10-29 1965-10-29 Procédé de fabrication de polyamide-imides
CH999066A CH465230A (fr) 1965-10-29 1966-07-06 Procédé de fabrication de polyamide-imides

Publications (1)

Publication Number Publication Date
AT268672B true AT268672B (de) 1969-02-25

Family

ID=25705656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1011966A AT268672B (de) 1965-10-29 1966-10-31 Verfahren zur Herstellung von Polyamid-Imiden

Country Status (12)

Country Link
AT (1) AT268672B (de)
BE (1) BE689077A (de)
CA (1) CA997894A (de)
CH (2) CH453697A (de)
DE (1) DE1645396A1 (de)
DK (1) DK128903B (de)
ES (1) ES332904A1 (de)
GB (1) GB1168978A (de)
LU (1) LU52266A1 (de)
NL (1) NL6615344A (de)
NO (1) NO117147B (de)
SE (1) SE352897B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020098B1 (de) * 1970-02-23 1975-07-11
FR2371117A2 (fr) * 1976-07-06 1978-06-09 Rhone Poulenc Ind Element radiant pour dispositif de chauffage
US5756635A (en) * 1991-12-24 1998-05-26 Rhone-Poulenc Fibres Process for spinning from solution of polyamide-imides (PAI) based on tolylene or met-phenylene diisocyanates and fibres thus obtained
US6258916B1 (en) 1991-12-24 2001-07-10 Rhone-Poulenc Fibres Process for spinning from solution of polyamide-imides (PAI) based on tolylene or meta-phenylene diisocyanates and fibers thus obtained

Also Published As

Publication number Publication date
CH453697A (fr) 1968-03-31
CH465230A (fr) 1968-11-15
DK128903B (da) 1974-07-22
GB1168978A (en) 1969-10-29
NO117147B (de) 1969-07-07
SE352897B (de) 1973-01-15
ES332904A1 (es) 1967-12-01
NL6615344A (de) 1967-05-02
DE1645396A1 (de) 1970-10-22
BE689077A (de) 1967-04-28
CA997894A (en) 1976-09-28
LU52266A1 (de) 1966-12-28

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