Resin composition

摘要

Disclosed is a resin composition having excellent weather resistance, in which occurrence of initial coloration, bleeding and blooming is suppressed. The resin composition contains, with respect to 100 parts by mass of (A) an olefin-based resin: 0.05 to 0.3 parts by mass of (B) a hindered amine-based light stabilizer; 0.05 to 0.3 parts by mass of (C) a benzoate compound; and 0.001 to 0.01 parts by mass of (D) a benzotriazole-based ultraviolet absorber.

主权项

1. A resin composition, characterized by comprising, with respect to 100 parts by mass of (A) an olefin-based resin:
0.05 to 0.3 parts by mass of (B) a hindered amine-based light stabilizer of at least one compound represented by the following Formula (3); 0.05 to 0.3 parts by mass of (C) a benzoate compound of at least one compound represented by the following Formula (1); and 0.001 to 0.01 parts by mass of (D) a benzotriazole-based ultraviolet absorber of at least one compound represented by the following Formula (2): wherein, R1 and R2 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms or an arylalkyl group having 7 to 30 carbon atoms; and R3 represents an alkyl group having 8 to 30 carbon atoms, wherein, R4 and R5 each independently represent a hydrogen atom, a chlorine atom or an alkyl group having 1 to 4 carbon atoms; R6 and R7 each independently represent a hydrogen atom or an alkyl group having 1 to 18 carbon atoms; and R8 and R9 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, wherein, R10 represents a hydrogen atom, a hydroxy group, an alkyl, hydroxyalkyl, alkoxy or hydroxyalkoxy group having 1 to 30 carbon atoms, or an oxy radical; and R11 represents an alkyl group having 7 to 31 carbon atoms.