| 摘要 |
PROBLEM TO BE SOLVED: To provide a soft resin mortar composition excellent in rapid hardenability, capable of applying a thick-coating at once, having a good workability and sufficiently high in rubber elasticity, stretchability and restoring property, etc., and a cured material of the resin mortar composition. SOLUTION: This resin mortar composition containing as essential components, (a) a urethane(meth)acrylate, (b) a polymerizable monomer and (B) a filler and (C)a thixotropic property-imparting agent is provided in weight ratio of (a) to (b) as (a)/(b)=(5/95)-(80/20) pt. wt. and containing 40-235 pt. wt. (B) filler and 0.1-10 pt. wt. (C) thixotropic property-imparting agent based on 100 pts. wt. weight sum of the (a) and (b). COPYRIGHT: (C)2004,JPO
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