| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin composition which exhibits stable blow moldability, gives a molded article with stable quality, and is excellent in physical properties, and a blow molded article (particularly a large molded article) thereof. SOLUTION: The resin composition contains a rubber-modified styrene resin containing dispersed particles comprising a rubbery polymer. It has a storage elastic modulus G', measured with a cone and disk type rheometer at 210°C and an angular frequency of 0.1rad/s, of 250-1,000Pa, and a storage elastic modulus G', measured at 210°C and an angular frequency of 100rad/s, of 65,000-100,000Pa. The blow molded article is obtained by blow molding the resin composition. COPYRIGHT: (C)2004,JPO
|
