| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid raw material mixing apparatus that has an excellent performance in production change-over enabling the change-over by continuously changing the type of additives, while maintaining the feed of a liquid major raw material, a method for continuously and favorably obtaining the liquid raw material containing an additive, and a method for continuously and favorably obtaining a synthetic resin plate. SOLUTION: The liquid raw material mixing apparatus has a static mixer 16 for mixing in a liquid major raw material feed pipe 15 and a pipe 17 for feeding a liquid additive to the upstream of the mixer. The pipe 17 is a branched pipe having a plurality of inlets for the liquid additive 21, each of which has a closing device 18. The method for mixing the liquid raw material using the apparatus and the process for manufacturing the synthetic resin plate are also presented. COPYRIGHT: (C)2004,JPO
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