| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide resin composition having excellent rigidity and heat-resistance, especially impact resistance at low temperature. SOLUTION: The polyamide resin composition is composed of 80-99 mass% polyamide having a silicate layer and containing 0.1-20 pts.mass of a silicate layer of a swelling lamellar silicate dispersed in 100 pts.mass of nylon 6 (polycaproamide) and 1-20 mass% calcium carbonate. Especially, the calcium carbonate has an area-average particle diameter of 0.1-20μm and the calcium carbonate is ground calcium carbonate. COPYRIGHT: (C)2007,JPO&INPIT
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