Hi, I have done quite a bit of reading about paper in the last 24 hours. I noted that one expert (I forget who) said that the paper their company made had a substrate as close as possible to the colour of the coating. EEM has a very yellow substrate and I am wondering if what is happening is that that colour shows through as the OBA deteriorates - and whether the paper will stabilise more the closer the colour gets to the colour on the back. Just a thought. Richard -- http://smallfield.vze.com http://photos.smallfield.vze.com (Photos web site) http://warkworth.vze.com/ (Warkworth photo essay) "Good name in man and woman, dear my lord, Is the immediate jewel of their souls: Who steals my purse steals trash... But he that filches from me my good name Robs me of that which not enriches him, And makes me poor indeed. --Shakespeare, Othello, III:3
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A theory on EEM's yellowing
2006-11-16 by Richard Smallfield
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