DK128903B - Fremgangsmåde til fremstilling af et lineært eller tværbundet polyamid-imid. - Google Patents

Fremgangsmåde til fremstilling af et lineært eller tværbundet polyamid-imid.

Info

Publication number
DK128903B
DK128903B DK561666A DK561666A DK128903B DK 128903 B DK128903 B DK 128903B DK 561666 A DK561666 A DK 561666A DK 561666 A DK561666 A DK 561666A DK 128903 B DK128903 B DK 128903B
Authority
DK
Denmark
Prior art keywords
imide
linear
producing
crosslinked polyamide
crosslinked
Prior art date
Application number
DK561666A
Other languages
English (en)
Inventor
F Grundschober
J 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
Publication of DK128903B publication Critical patent/DK128903B/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Packaging Frangible Articles (AREA)
DK561666A 1965-10-29 1966-10-28 Fremgangsmåde til fremstilling af et lineært eller tværbundet polyamid-imid. DK128903B (da)

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
DK128903B true DK128903B (da) 1974-07-22

Family

ID=25705656

Family Applications (1)

Application Number Title Priority Date Filing Date
DK561666A DK128903B (da) 1965-10-29 1966-10-28 Fremgangsmåde til fremstilling af et lineært eller tværbundet polyamid-imid.

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020098B1 (da) * 1970-02-23 1975-07-11
FR2371117A2 (fr) * 1976-07-06 1978-06-09 Rhone Poulenc Ind Element radiant pour dispositif de chauffage
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
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

Also Published As

Publication number Publication date
CH465230A (fr) 1968-11-15
LU52266A1 (da) 1966-12-28
ES332904A1 (es) 1967-12-01
CA997894A (en) 1976-09-28
AT268672B (de) 1969-02-25
BE689077A (da) 1967-04-28
NO117147B (da) 1969-07-07
DE1645396A1 (de) 1970-10-22
NL6615344A (da) 1967-05-02
GB1168978A (en) 1969-10-29
CH453697A (fr) 1968-03-31
SE352897B (da) 1973-01-15

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