| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain an acrylic resin having high fluidity, workability, impact resistance, solvent resistance and heat resistance. <P>SOLUTION: The acrylic resin satisfies the relational expression (1): 0≤¾[(A)-(B)]/(B)¾×100(%)≤10 and (2): 0≤¾[(C)-(B)]/(B)¾×100(%)≤10 upon being screened with sieves based on JIS-Z8801, wherein (A) represents a weight-average molecular weight of particles having a particle diameter of≥500μm; (B) represents a weight-average molecular weight of particles having a particle diameter of 355-300μm; and (C) represents a weight-average molecular weight of particles having a particle diameter of≤150μm. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
