| 摘要 |
PROBLEM TO BE SOLVED: To provide photographic resin coating paper which is more excellent in smoothness, whiteness, hiding property of the ground surface, fastness to thermal discoloration, fastness to photodiscoloration, weather resistant discolorability, etc., than heretofore and contributes to an improvement in the image quality of a layer formed on its front surface by using a titanium oxide- contg. master batch which has excellent dispersibility and hydrophobic property and less generates moisture at the time of high-temp. processing. SOLUTION: This photographic resin coating paper is formed by subjecting the surface of paper or synthetic paper base body to melt extrusion lamination of a polyolefin based resin compsn. formed by using the master batch which contains 0.02 to 1.0wt.% Al, contains the titanium oxide treated with 0.02 to 1.0wt.% triethanol amine and polyolefin resin compsn. and contains <=1200ppm moisture evaporatable at 280 to 350 deg.C and the polyolefin resin. |
