BE689077A - - Google Patents

Info

Publication number
BE689077A
BE689077A BE689077DA BE689077A BE 689077 A BE689077 A BE 689077A BE 689077D A BE689077D A BE 689077DA BE 689077 A BE689077 A BE 689077A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE689077A publication Critical patent/BE689077A/xx

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)
  • Packaging Frangible Articles (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE689077D 1965-10-29 1966-10-28 BE689077A (enrdf_load_stackoverflow)

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
BE689077A true BE689077A (enrdf_load_stackoverflow) 1967-04-28

Family

ID=25705656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689077D BE689077A (enrdf_load_stackoverflow) 1965-10-29 1966-10-28

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020098B1 (enrdf_load_stackoverflow) * 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
NL6615344A (enrdf_load_stackoverflow) 1967-05-02
AT268672B (de) 1969-02-25
SE352897B (enrdf_load_stackoverflow) 1973-01-15
CH465230A (fr) 1968-11-15
LU52266A1 (enrdf_load_stackoverflow) 1966-12-28
NO117147B (enrdf_load_stackoverflow) 1969-07-07
ES332904A1 (es) 1967-12-01
GB1168978A (en) 1969-10-29
CH453697A (fr) 1968-03-31
CA997894A (en) 1976-09-28
DE1645396A1 (de) 1970-10-22
DK128903B (da) 1974-07-22

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