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1. (WO1991017479) IMPROVEMENTS RELATING TO A PHOTOGRAPHIC PROCESS
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CLAIMS

1. A photographic process in which a photographic
material is treated in a developer and subsequently
5 passed to an in-line amplification bath characterized
by including the step of treating the amplification
bath with an absorbing agent to reduce substantially
the amount of developer agent retained in the bath.

10 2. A process as claimed in claim 1 characterized by
the absorbing agent is an ion exchange resin.

3. A process as claimed in claim 2 characterized in
that the ion exchange resin is cationic.
15
4. A process as claimed in claim 2 characterized in
that the ion exchange resin is anionic.

5. A process as claimed in claim 2 characterized in 20 that the ion exchange resin is neutral.

6. A process as claimed in claim 2 characterized in
that the ion exchange resin is a mixture of cationic

#
and anionic resins.

7. A process as claimed in claim 1 characterized in that absorbing agent is an activated carbon.

8. A process as claimed in claim 7 characterized in that the absorbing agent is activated charcoal.