Polyamide resin composition and molded article formed thereby
AssigneeAsahi Kasei Kabushiki Kaisha
InventorShunichiro I
Life of this patent
Estimating the term…
Abstract
To provide a polyamide resin composition which exhibits superior impact resistance and in which fluctuations in physical properties, that is, variation in impact resistance, tensile strength, and tensile elongation are suppressed. The polyamide resin includes: (A) 65 to 90 parts by mass of a polyamide resin; (B) 10 to 35 parts by mass of an impact modifier; (C) 0.1 to 0.5 parts by mass of carbon black with respect to 100 parts by mass of the total amount of Component (A) and Component (B); and (D) 1 to 100 parts by mass of an inorganic filler with respect to 100 parts by mass of the total amount of Component (A) and Component (B, wherein the average primary particle diameter of Component (C) is 20 nm or less.
Claims11
A polyamide resin composition, comprising:
- (A) 65 to 90 parts by mass of a polyamide resin;
- (B) 10 to 35 parts by mass of an impact modifier;
- (C) 0.1 to 0.5 parts by mass of carbon black with respect to 100 parts by mass of the total amount of the Component (A) and the Component (B);
- and
- (D) 1 to 100 parts by mass of an inorganic filler with respect to 100 parts by mass of the total amount of the Component (A) and the Component (B);
- the average primary particle diameter of the Component (C) being 20 nm or less.
Dependencies are inferred from the claim text.