Claims
- 1. A semi-IPN comprising a thermosetting and a thermoplastic polyimide component, wherein the thermosetting polyimide component is prepared from the following monomer reactants: ##STR1## and the thermoplastic polyimide component has the following repeating unit: ##STR2##
- 2. A semi-IPN comprising a bismaleimide and a thermoplastic polyimide component, wherein the monomeric form of the bismaleimide component has the following general structure ##STR3## and the thermoplastic polyimide component is prepared from the following monomer reactants: ##STR4##
- 3. A semi-IPN comprising a bismaleimide and a thermoplastic polyimide component, wherein the bismaleimide component is prepared from the following monomer reactants: ##STR5## and the thermoplastic polyimide component is prepared from the following monomer reactants: ##STR6##
- 4. A thermoplastic polyimide, which is prepared from the following monomer reactants: ##STR7##
- 5. A bismaleimide, which is prepared from the following monomer reactants: ##STR8##
- 6. A polymer matrix composite comprising the semi-IPN of claim 1.
- 7. A polymer matrix composite comprising the semi-IPN of claim 2.
- 8. A polymer matrix composite comprising the semi-IPN of claim 3.
- 9. A polymer matrix composite comprising the thermoplastic polyimide of claim 4.
- 10. A polymer matrix composite comprising of bismaleimide of claim 5.
- 11. A molding composition comprising the semi-IPN of claim 11.
- 12. A molding composition comprising the semi-IPN of claim 2.
- 13. A molding composition comprising the semi-IPN of claim 3.
- 14. A molding compound comprising the thermoplastic polymide of claim 4.
- 15. A molding composition comprising the bismaleimide of claim 5.
- 16. An adhesive composition comprising the semi-IPN of claim 1.
- 17. An adhesive composition comprising the semi-IPN of claim 2.
- 18. An adhesive composition comprising the semi-IPN of claim 3.
- 19. An adhesive composition comprising the thermoplastic polyimide of claim 4.
- 20. An adhesive composition comprising the bismaleimide of claim 5.
CROSS REFERENCE
This is a continuation of application Ser. No. 08/487,790 filed on Jun. 7, 1995 which is a continuing application of Ser. No. 08/215,792 filed on Mar. 11, 1994, which is a continuation-in-part application of Ser. No. 07/679,381, filed Apr. 2, 1991, now abandoned.
ORIGIN OF THE INVENTION
The invention described herein was made jointly by an employee of the United States Government and an employee of the National Research Council and may be used by or for the Government of governmental purposes without the payment of any royalties thereon or therefor.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
5015727 |
Riel et al. |
May 1991 |
|
5171822 |
Pater |
Dec 1992 |
|
Continuations (2)
|
Number |
Date |
Country |
Parent |
487790 |
Jun 1995 |
|
Parent |
215792 |
Mar 1994 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
679381 |
Apr 1991 |
|