Colloidal Silver Process

wartree

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Apr 12, 2010

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• Jul 24, 2010

• #1

I heard something about turning emulsion silver into colloidal silver during processing, and it would be a one step process, as the colloidal silver would wash aways with just water.
But i didnt quite understood this, it was developed by russians, can someone explain it.

 

Ian Grant

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• Jul 24, 2010

• #2

Well I suppose etch bleach fits part of that criteria as well as the wash off release processes like dye transfer.

Ian

 

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wartree

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35mm

• Jul 24, 2010

• #3

i am not familiar with etch bleach.