Polyolefin-based resin additive, polyolefin-based resin composition, polyolefin-based synthetic fiber nonwoven fabric, and polyolefin-based synthetic fiber nonwoven fabric manufacturing method

摘要

The additive for polyolefin resin of the present invention is characterized by containing the following aliphatic alcohol and the following oxyethylene alkyl ether. The aliphatic alcohol is a monohydric aliphatic alcohol having 16 to 32 carbon atoms. Oxyethylene alkyl ether is a compound obtained by adding ethylene oxide in an average ratio of less than 2 moles to 1 mole of a monohydric aliphatic alcohol having 12 to 26 carbon atoms.