And a method of forming the sandstone-tone coating film-forming composition

摘要

PROBLEM TO BE SOLVED: To obtain the subject composition useful for troweling, etc., hardly cracked, excellent in drying and water resistance, comprising a synthetic resin, a colored aggregate and inorganic powder as a blending composition. ;SOLUTION: This composition comprises (A) 100 pts.wt. based on a solid content of a synthetic resin emulsion, (B) 5-15 pts.wt. of synthetic fibers having 0.5-5mm average fiber length and 0.5-10 denier, (C) 100-600 pts.wt. of a colored aggregate having 50-500μm particle size, (D) 100-600 pts.wt. of inorganic powder having 500 to 1,000μm particle size and (E) 1-10 pts.wt. calculated as a solid content of polyethylene oxide in the weight ratio of the components C and D of (6:1) to (1:6). Preferably, the composition further comprises (F) 0.5-5 pts.wt. calculated as a solid content of a polyamide polyamine epichlorohydrin resin.;COPYRIGHT: (C)1998,JPO