Re: glyoxal yellowing now: How do you know it's hard?

From: MARTINM <martinm@SoftHome.net>
Subject: Fw: glyoxal yellowing now: How do you know it's hard?
Date: Mon, 07 Feb 2005 07:02:13 +0100

> I didn't find them right now but for my emulsions I usually add
> approximately 5mg silane (from a a 5% methanol/silane stock
> solution) per gram gelatin.

What's the polymer/macromolecule composition of your emulsion and what
is the pH? (also specify the type of gelatin, if known) What
hardener(s) do you use? Is 5mg/g significantly effective?

--
Ryuji Suzuki
"Well, believing is all right, just don't let the wrong people know
what it's all about." (Bob Dylan, Need a Woman, 1982)