| 摘要 |
<p>PURPOSE:The titled solid composition having a penetration degree in a specific range, clear coloring, a little change in hardness with atmospheric temperature, easily observable traces of shot, useful for improving golfing skill, obtained by blending a marker composition with wax, a surface active agent and a colorant. CONSTITUTION:100pts.wt. marker composition is dissolved in 30-70pts.wt. wax under heating at 95+ or -5 deg.C, blended with 5-20pts.wt. colorant such as titanium oxide, etc., extender pigment such as calcium carbonate, 10-25pts.wt. surface active agent having 8-18HLB, and, if necessary, nonvolatile organic liquid compound, stirred, and molded into the desired composition having 10-100 penetration degree at 25 deg.C by JIS K2235. Naturally occurring or synthetic wax (hardened oil, paraffin wax, etc.) solid at normal temperature, having >=45 deg.C melting point is preferable as the wax, and a polyoxyethylene alkyl(phenyl) ether, etc. as the surface active agent. EFFECT:The applied face is instantly deformed by impact in hitting a ball, but it is slightly deformed under ordinary condition, and washable in water.</p> |
