Andrew Bayliff - Lancashire, GB Frank Andrews - Kent, GB Gary Latto - Willowbrook IL, US Stephen Russell - Grayslake IL, US
International Classification:
C08L091/06
US Classification:
106/270000
Abstract:
A wax-based composition for repairing defects in underground pipes in situ. The composition comprises wax and a dewetting agent. The dewetting agent is preferably an ethoxylated acetylenic diol.