POLYOLEFIN RESIN COMPOSITION, SHEET AND PRODUCTION OF SHEET

摘要

PURPOSE:To form a polyolefin resin composition of excellent antifogging properties at low cost by mixing a polyolefin resin with an alkylamine ester compound and a fatty acid monoglyceride. CONSTITUTION:This polyolefin resin composition is prepared by mixing a polyolefin resin with an alkylamine ester compound and a fatty acid monoglyceride. Especially, when a polypropylene resin is used, 0.05-3wt.% mixture of an alkylamine ester compound with acid monoglyceride in a ratio of 2:8-8:2 (by weight) is added to the resin. Examples of the alkylamine ester compound include polyoxyethylenealkylamine esters of formula I (wherein R<1> and R<2> are each a 14-20 C alkyl; and n is an integer of 1-5). Examples of the fatty acid monoglyceride include compounds of formulas II and III (wherein R<3> and R<4> are each a residue of lauric acid, palmitic acid, stearic acid, oleic acid or the like).