Main > POLYMERS > Poly(Vinyl Pyridine) > Poly(Benzobisazole). Composite

Product USA. U

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 02.00
PATENT ASSIGNEE U.S.A. Air Force Secretary
PATENT CLAIMS Molecular composite prepn
- Dissolving rod-like polybenzobisazole (1-50 parts) contg
sulfonic acid groups in alc solvent
- Dissolving TP poly(vinyl pyridine) (99-50 parts) in alc sol
vent
- Combining the soln
- Recovering composite
PATENT PHOTOCOPY Available on request

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