| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve heat sealability at a low temperature of about 60-100°C and baking performance of a dry film produced from a thermoplastic resin dispersion obtained using a polymer emulsifier. Ž<P>SOLUTION: The polymer emulsifier including a (meth)acrylic polymer having a midpoint temperature of 40-170°C by a flow tester 1/2 method and a weight-average molecular weight of 1,500-100,000 is used. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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