| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of storing a resin containing cycloalkyl structure in the polymer which can be molded into an article having excellent surface precision, mechanical strengths and light transmittance even after storing for a certain period of time. SOLUTION: The method of storing a resin containing cycloalkyl structure in the polymer comprises the step of making a deoxidizer coexist with the resin in a closed container, having 5 to 25μm size foreign micromaterials on the surface at a density of 2,000 or less per 1 m2 of the surface, to reduce the effect of oxygen existing in the container on the stored resin, thus obtaining a molded article having excellent surface precision, mechanical strengths and the like.
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