Terpolyimides prepared from tetracarboxylic acid esters and combinations of heterocyclic, aromatic, and aliphatic diamines and artifacts composed of those terpolymers. Precursors, and methods of converting them to the corresponding terpolymers
Polyimides displaying low color in thin films, atomic oxygen resistance, vacuum ultraviolet radiatio...
A copolyimide was prepared by reacting 3,4'-oxydianiline (3,4'-ODA) with a dianhydride blend compris...
The invention is a polyimide prepared from 3,4'-oxydianiline (3,4'-ODA) and 4,4'-oxydiphthalic anhyd...
Terpolyimides prepared from tetracarboxylic acid esters and combinations of heterocyclic, aromatic, ...
High performance, thermooxidatively stable polyimides are prepared by reacting aromatic diamines wit...
Polyimides were prepared from the reaction of aromatic dianhydrides with novel aromatic diamines hav...
Methods of converting essentially unpolymerized precursors into polyimides in which the precursors a...
This invention relates to the composition and processes for preparing thermoset polyimides derived f...
A method for creating a three dimensional cross-linked polyimide structure includes dissolving a dia...
Polyimide resins suitable for use as composite matrix materials are formed by copolymerization of ma...
This work included synthesis of several new polymers of polyacryloyl chloride in two steps . The fir...
A new, lower cost fluorinated dianhydride based on the phenyltrifluoroethylidene (3F) connecting lin...
Polyimides belong to a class of polymers known as polyheterocyclics. Unlike most other high temperat...
This invention relates the novel diamines, the polyimide oligomers and the polyimides derived theref...
The present invention relates generally to polyimides. It relates particularly to novel polyimides p...
Polyimides displaying low color in thin films, atomic oxygen resistance, vacuum ultraviolet radiatio...
A copolyimide was prepared by reacting 3,4'-oxydianiline (3,4'-ODA) with a dianhydride blend compris...
The invention is a polyimide prepared from 3,4'-oxydianiline (3,4'-ODA) and 4,4'-oxydiphthalic anhyd...
Terpolyimides prepared from tetracarboxylic acid esters and combinations of heterocyclic, aromatic, ...
High performance, thermooxidatively stable polyimides are prepared by reacting aromatic diamines wit...
Polyimides were prepared from the reaction of aromatic dianhydrides with novel aromatic diamines hav...
Methods of converting essentially unpolymerized precursors into polyimides in which the precursors a...
This invention relates to the composition and processes for preparing thermoset polyimides derived f...
A method for creating a three dimensional cross-linked polyimide structure includes dissolving a dia...
Polyimide resins suitable for use as composite matrix materials are formed by copolymerization of ma...
This work included synthesis of several new polymers of polyacryloyl chloride in two steps . The fir...
A new, lower cost fluorinated dianhydride based on the phenyltrifluoroethylidene (3F) connecting lin...
Polyimides belong to a class of polymers known as polyheterocyclics. Unlike most other high temperat...
This invention relates the novel diamines, the polyimide oligomers and the polyimides derived theref...
The present invention relates generally to polyimides. It relates particularly to novel polyimides p...
Polyimides displaying low color in thin films, atomic oxygen resistance, vacuum ultraviolet radiatio...
A copolyimide was prepared by reacting 3,4'-oxydianiline (3,4'-ODA) with a dianhydride blend compris...
The invention is a polyimide prepared from 3,4'-oxydianiline (3,4'-ODA) and 4,4'-oxydiphthalic anhyd...