| 摘要 |
<p>The invention relates to a curable resin composition for use in (re)lining containing a curable resin dissolved in a copolymerizable free monomer to which an initiator and optionally other additives have been added, the curable resin composition consisting of: (A) 30-70 wt.% of an unsaturated polyester resin, a vinyl ester resin, a vinyl ester urethane resin or a mixture of such resins, (B) 30-70 wt.% of a copolymerizable free monomer or a mixture thereof, it being understood that the wt.% of styrene and/or methyl methacrylate therein does not exceed 20 wt.%, and (C) 0.05-5 wt.% of an initiator, the total of the weight percentages of the components (A), (B) and (C) being 100. The invention similarly relates to the use of such a curable resin composition in flexible, sleeve-shaped objects for use in (re)lining, as well as a process for (re)lining a tube, tank or vessel with such a flexible, sleeve-shaped object.</p> |
