| abstract |
30 to 50 parts by weight of porous inorganic material, 50 to 70 parts by weight of polyol and 1 to 1 part of organic acid based on 100 parts by weight of ethylene vinyl acetate copolymer alone or a mixture of ethylene vinyl acetate copolymer and polylactic acid to improve the adhesive properties of the polyolefin polymer. By adding an additive for a foam containing 5 parts by weight, to improve the adhesive properties of the foam by the ultraviolet bonding process, and to improve the mechanical properties, the present invention relates to a foam composition and a method for producing an additive for the foam comprising the same . According to the foam additive of the present invention, a foam composition comprising the same, and a method for preparing the foam additive, the additive strength of the foam is added to improve the adhesive properties of the polyolefin polymer, thereby improving the adhesive strength of the foam by an ultraviolet bonding process, There is an advantage that the mechanical properties are significantly improved. |