BUILDUP AGENT FOR MODEL MATERIAL

PROBLEM TO BE SOLVED: To provide a buildup agent for a model material capable of smoothly cutting a surface even by high speed cutting processing. SOLUTION: The buildup agent for the model material is composed of a polyol (A), an organic polyisocyanate (B), hollow fine spheres (C) and a dehydrating...

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1. Verfasser: MIURA KIMIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a buildup agent for a model material capable of smoothly cutting a surface even by high speed cutting processing. SOLUTION: The buildup agent for the model material is composed of a polyol (A), an organic polyisocyanate (B), hollow fine spheres (C) and a dehydrating agent (D) and contains an organic lubricant (W) with a melting point (JIS K0064-1992, 3.2 melting point testing method) of 50-90°C. As the organic lubricant (W), an aliphatic acid amide, pretroleum wax or natural wax is preferable. COPYRIGHT: (C)2005,JPO&NCIPI