| 摘要 |
PURPOSE:To remove odor without causing changes in color tone, feeling, etc., by adding an aq. soln. of tannic acid (salt) to an acrylic resin emulsion for dyeing or paint. CONSTITUTION:Not more than 10% aq. tannic acid (salt) soln. is added to an acrylic resin emulsion contg. a dispersion stabilizer for dyeing or paint to remove odor inherent to acrylic resin, originating from residual monomers and being developed during or after the processing of an article.
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