'58 Olmo, '60 Bergmeister, '63 Gran Sport, '68 DBS, '70 Gran Sports, '71 Italvega, '74 Alan, '74 Grand Jubile, Viscount, '80 Grand Record, '83 Trek 640, '84 Alpina Ultima, '84 High Sierra, 80's Torelli, '88 Nashbar CE, '89 RB-1, others
I too have a vintage carbon frame that has some peeled clear coat, exposing the weave. I plan to use a 2 part catalyzed clear used for automotive finishes. I am going to touch up the small areas instead of spray the whole thing.
My carbon bikes are tube-only, so I mask at the lugs, sand the trouble spots to remove the scales, scuff up the rest of the tube, wipe down with mineral spirits, let dry, then shoot the tube with the clear. I always rub it down a bit with compound to make it smoother, then wax.
I've done the same with CF seatposts that have conspicuous lettering I prefer not to see. My CF Trek has zero defects (Thanks, Force) so there were no problems there, but the Ironman took some work on the DT between the bottle cage "inserts."
On a one-piece Kestrel Talon I had, I blocked off sections that had been scuffed in storage, did the same. When it dried, I feathered the edges with some rubbing compound and a foam wax applicator, then wiped carefully with some mineral spirits and let it dry, then waxed. You have to look for the "line" to find it.
The other alternative is simply mask the area, and shoot it, then you'll have a more defined line between the repair and the masked-off area, but sometimes that's less conspicuous.