RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME

• Main Authors: HATTORI ISSEI, NAKAYAMA KIMIO, SHIMOKAWA MASAHITO, KUROISHI KAGETOMO, TAKAGI HIROYUKI
• Format: Patent
• Language: English; Japanese
• Published: 01.11.2021
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

To provide a resin composition having excellent rigidity and low-temperature properties, and a method for producing the same.SOLUTION: A resin composition contains syndiotactic-1,2-polybutadiene and a thermoplastic polymer, the resin composition having an initial elastic modulus of 650 MPa or more and a tanδ of 0.05 or more at -10°C.SELECTED DRAWING: None 【課題】剛性及び低温特性に優れた樹脂組成物、及びその製造方法の提供。【解決手段】シンジオタクティック−１，２−ポリブタジエンと熱可塑性高分子とを含む、樹脂組成物であって、初期弾性率は６５０ＭＰａ以上であり、−１０℃におけるｔａｎδは０．０５以上である、樹脂組成物。【選択図】なし