SURFACE ENHANCED PULP FIBERS AT A SUBSTRATE SURFACE

A paper product having improved printing characteristics and a method of making the paper product. This paper product has a fibrous substrate and top layer of surface enhanced pulp fibers that is integrally coupled to the top surface of the fibrous substrate. The paper product is produced by providing an aqueous slurry formed from a blend of cellulosic fibers and water and at least partially dewatering the aqueous slurry of cellulosic fibers and water to form the fibrous substrate. Subsequently， a surface treatment formed from an aqueous composition of water and surface enhanced pulp fibers is applied to the top surface of the fibrous substrate and thereafter the treated fibrous substrate is dried to form a paper product having enhanced printing characteristics.

一种具有增强印刷性能的纸制品及其制备方法。该纸制品包含纤维基材，以及一体结合于该纤维基材顶面的表面增强浆纤维表层。其制备流程为：将纤维素纤维与水混合制成水性浆料，对该纤维素纤维水性浆料进行至少部分脱水以形成纤维基材；随后，将由水与表面增强浆纤维组成的水基组合物制成的表面处理层施涂于纤维基材的顶面，之后对经处理的纤维基材进行干燥，即可制得具备增强印刷性能的纸制品。