| abstract |
PURPOSE: To provide a composition obtained by compounding a vinyl chloride polymer and a polymer made of a specific emulsifier and becoming a molded product, a sheet and a film reduced in fogging. n CONSTITUTION: 10-95 wt.% of a vinyl chloride polymer (A) and 90-5 wt.% of a thermoplastic polymer (B) selected from a graft polymer, a rubber polymer and a vinyl polymer and obtained by emulsion polymerization in the presence of an emulsifier obtained by converting a compd. formed by reacting 1 mol of diol represented by formula HO-M-OH (M is groups represented by formulae I, II) and 2 mol of carboxylic acid anhydride represented by formulae III-IV (R 1 -R 4 are each H or the like when X is 0, and R 1 -R 4 are H when X is 1, and Y is a group represented by formula VI when X is 1) to an alkali metal or ammonium salt are compounded. n COPYRIGHT: (C)1991,JPO |