| 摘要 |
PROBLEM TO BE SOLVED: To provide mat coated paper suppressed in blank brightness and excellent in quality of a blank surface, quality of a printed surface and printed brightness. SOLUTION: The mat coated paper is applied with a coating layer comprising a pigment and an adhesive as main ingredients on one surface or both surfaces of base paper made of pulp as a main raw material. The pigment comprises kaolin, dry milling calcium carbonate and a hollow synthetic resin pigment and contains 2-10 mass% hollow synthetic resin pigment based on the total pigments. The coating layer comprises an undercoat layer and a finish coat layer. The undercoat layer comprises wet heavy calcium carbonate and the adhesive and the finish coat layer comprises the pigment and the adhesive as main ingredients. The pigment comprises dry milling calcium carbonate and the hollow synthetic resin pigment and contains 2-10 mass% hollow synthetic resin pigment based on the total pigments. COPYRIGHT: (C)2004,JPO
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