NL6406900A - - Google Patents

Info

Publication number
NL6406900A
NL6406900A NL6406900A NL6406900A NL6406900A NL 6406900 A NL6406900 A NL 6406900A NL 6406900 A NL6406900 A NL 6406900A NL 6406900 A NL6406900 A NL 6406900A NL 6406900 A NL6406900 A NL 6406900A
Authority
NL
Netherlands
Application number
NL6406900A
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
Priority claimed from US288535A external-priority patent/US3312663A/en
Application filed filed Critical
Publication of NL6406900A publication Critical patent/NL6406900A/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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • 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
    • C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
NL6406900A 1963-06-17 1964-06-17 NL6406900A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28855463A 1963-06-17 1963-06-17
US288535A US3312663A (en) 1963-06-17 1963-06-17 Polyamide esters
US33538364A 1964-01-02 1964-01-02

Publications (1)

Publication Number Publication Date
NL6406900A true NL6406900A (de) 1964-12-18

Family

ID=27403815

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6406900A NL6406900A (de) 1963-06-17 1964-06-17

Country Status (2)

Country Link
BE (1) BE649335A (de)
NL (1) NL6406900A (de)

Also Published As

Publication number Publication date
BE649335A (de) 1964-12-16

Similar Documents

Publication Publication Date Title
BE627012A (de)
BE626826A (de)
BE626915A (de)
BE645821A (de)
BE645614A (de)
BE644965A (de)
BE644856A (de)
BE644157A (de)
BE644127A (de)
BE643602A (de)
BE643318A (de)
BE642419A (de)
BE641329A (de)
BE638734A (de)
BE637125A (de)
BE630697A (de)
BE629617A (de)
BE627172A (de)
BE627151A (de)
BE627145A (de)
BE627141A (de)
BE627083A (de)
BE627025A (de)
BE627023A (de)
BE626986A (de)