| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin composition for washing which does not generate an odor during the washing of a molding machine. SOLUTION: The manufacturing method of the resin composition for washing is composed of a process for charging a composition raw material to an extruder by adding 0.2-3.0 mass% of water and a deaerating process of gas containing steam through a vent hole during its melt-kneading in the extruder in a state that a thermogravimetric loss percentage at 260°C of the obtained resin composition for washing is set to be≤0.5 mass%. COPYRIGHT: (C)2009,JPO&INPIT
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