Fluorinated poly(imide-phthalonitrile) adhesive formulations and related methods
AssigneeThe Boeing Company
InventorsAshley Marie Dustin, Kevin James Drummey, Phuong Bui, Gregory Phillip Nowak, Andrew P. Nowak
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Abstract
Adhesive formulations for forming a fluorinated poly(imide-phthalonitrile) thermoset polymer are provided. Such an adhesive formulation may comprise a fluorinated imide-phthalonitrile oligomer having Formula IV wherein R1 is an unsubstituted or substituted aryl group and does not comprise an ether group; R2 is an unsubstituted or substituted aryl group and does not comprise an ether group; at least one of R1 and R2 comprises a fluorine substituent; and n has a value of from 1 to 30.
Claims23
An adhesive formulation for forming a fluorinated poly(imide-phthalonitrile) thermoset polymer, the formulation comprising:
- a fluorinated imide-phthalonitrile oligomer having Formula IV
- wherein R1 is an unsubstituted or substituted aryl group and does not comprise an ether group;
- R2 is an unsubstituted or substituted aryl group and does not comprise an ether group;
- at least one of R1 and R2 comprises a fluorine substituent;
- and n has a value of from 1 to 30.
A fluorinated imide-phthalonitrile oligomer having formula
- wherein n has a value of from 6 to 13.
Dependencies are inferred from the claim text.