Patent ID: 9177692
Filing Date: 2015-11-03
Classification: C08K,C08L,C09K,H01B

Abstract:
1. A polyamide resin composition comprising a polyamide resin (A) and a property imparting component, the composition being: a polyamide resin composition which consists essentially of the polyamide resin (A), metal oxide particles (BB) as the property imparting component, and a polyhydric alcohol (D), wherein the metal oxide particles (BB) consist of magnesium oxides and contain a first source providing a particle size of 70 μm or more in an amount of 10 to 50% by mass, a second source providing a particle size of more than 20 to less than 70 μm in an amount of 40 to 70% by mass and a third source providing a particle size of 20 μm or less in an amount of 1 to 50% by mass, based on the total mass of the metal oxide particles, wherein the metal oxide particles (BB) are contained in an amount of 70 to 85% by mass, based on the mass of the polyamide resin composition, and wherein the polyhydric alcohol (D) is contained in an amount of 0.1 to 5% by mass, based on the mass of the polyamide resin composition.