Arentz teaches the students to rinse the brush
in tap (fitered), then into distilled for a quick rinse and a shake until
moist, then hang. Prior to coating the next print, its into the distilled and a
shake until damp (actually a flick).
Not much chemistry in the brush after coating.
Anyway, a small price to pay for
consistency in coating – at least you know that you don’t have
Ferrous compounds in the brush.
Bottom line – choose a method and be
consistent. Whether its wrapping the brush between coatings or wash/hang.
From: Paul Viapiano
[mailto:viapiano@pacbell.net]
Sent: Tuesday, January 20, 2009
4:43 PM
To: alt-photo-process-l@usask.ca
Subject: what to do with brush
between pt/pd coating?
It occurred to me recently to ask this seemingly simple
question...please excuse my apparent ignorance.
If I am coating several 8x10 sheets in one coating session,
what should I do with the brush between coatings?
Surely, I shouldn't have to clean it between each one and
lose precious solution that is soaked in the bristles...