| 摘要 |
<p>: The present invention is directed to an acrylic resin composition having excellent permanent antistatic properties, which comprises a copolymer of an acrylic monomer comprising predominantly methyl methacrylate with a specific sulfonate and optionally a specific alkylene oxide and/or acidic phosphate, and a method for the production thereof. The acrylic resin composition of the invention shows excellent antistatic properties without losing the desirable properties of methacrylic resin, e.g. excellent transparency, mechanical properties, heat resistance, etc., and is useful for various utilities, such as preparation of advertising displays, lighting fixtures, covers, nameplates, and various decorating articles.</p> |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KATO, YASUYUKI;YUYAMA, MASAHIRO;MORITANI, MASAHIKO;FUTAGAMI, MIKIO |
