| 摘要 |
PURPOSE:To provide the titled composition having excellent antistatic properties, by compounding a composition of PP and an inorganic filler with a composition of PP and two specific antistatic agents. CONSTITUTION:To 100pts.wt. of PP contg. 80wt% or more of porpylene, 5- 50pts.wt. of an inorganic filler, such as talc or dawsonite, is added and blended to provide a grain or powder PP resin compostion (A). Separately, a grain or powder resin composition (B) is prepared by blending 100pts.wt. of PP, 0.5-5pts.wt. of N,N-bis(2-hydroxyethyl)amine-based antistatic agent of formula I (R: 8-18C aliphatic hydrocarbon residue; X1 and X2: 1-5), and 1-10pts.wt. of an aliphatic glyceride-based antisatic agent of formula II [R2: 18C (un)saturated aliphatic hydrocarbon residuel; X: H or formula III; where R3 is 12-18C (un)saturated aliphatic hydrocarbon residue]. Then, 100pts.wt. of the resin composition (A) is compounded with 5-50pts.wt. of the resin composition (B). |
