ORGLIST: help

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From: nitin jinandra (n_jinandra$##$rediffmail.com)
Date: Sat Jul 19 2008 - 10:54:47 EDT


   19-07-08 i am in the process of making an adhesive using poly vinyl acetate emulsion blended with urea formaldehyde resin. i am facing the probkem of stability of this mixture. urea formaldehyde being very unstable immediately starts jelling as poly vinyl acetate is acidic in nature. also, i have tried using poly vinyl alcohol solution but its also behaving in the same way. cud someone help me with this problem? thanks & regards j.nitin R&D dept. star limited. nitin jinandra


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