| abstract |
PROBLEM TO BE SOLVED: To provide a barrier coating which is more effective than wax and is easier to remove from paper fiber than wax. A a) 1 to 100 parts by weight of at least one (meth) C 40 alkyl esters of C 12 acrylic acid, b) at least one ethylenically unsaturated monomer of 0-99 parts by weight, and c) a polymer having as polymerized units 0 to 15 parts by weight of at least one ethylenically unsaturated acid-containing monomer or a salt thereof, A method for modifying a paper substrate, comprising applying to a paper substrate. |