公开(公告)号：KR1020110134743A

公开(公告)日：2011-12-15

申请号：KR1020100054492

申请日：2010-06-09

Applicant: 서울대학교산학협력단

Inventor： 윤혜정 ,  진성민 ,  류재호 ,  이성린

IPC: D21H23/10 ,  D21H17/28 ,  D21H17/33 ,  D21H27/14

CPC classification number: D21H23/10 ,  D21H17/29 ,  D21H17/33 ,  D21H21/14

Abstract: PURPOSE: A method for manufacturing polymeric material-adsorbed paper is provided to enhance tensile strength and internal tearing strength. CONSTITUTION: A method for manufacturing polymeric material-adsorbed paper comprises: a step of diluting pulp fiber with distilled water in a reaction tank(S110); a step of controlling pH concentration and adding cationic starch to the reaction tank(S130); a step of static-electrically adsorbing the cationic starch on the surface of the pulp fiber; a step of discharging the unadsorbed cationic starch; a step of washing the pulp fiber by reinputting distilled water to the reaction tank(S140); a step of controlling pH concentration by 6-8; a step of adding PSS(poly-sodium 4-styrene sulfonate)(S160); a step of static-electrically adsorbing PSS on the surface of the cationic starch; and a step of discharging undsorbed PSS(S170).

Abstract translation: 目的：提供吸收聚合物材料的方法，以提高拉伸强度和内部撕裂强度。 构成：用于制造聚合物吸附纸的方法包括：在反应罐中用蒸馏水稀释纸浆纤维的步骤（S110）; 控制pH浓度并向反应槽中加入阳离子淀粉的步骤（S130）; 在纸浆纤维的表面上静电吸附阳离子淀粉的步骤; 排出未吸附的阳离子淀粉的步骤; 通过将蒸馏水重新输送到反应罐中来清洗纸浆纤维的步骤（S140）; 控制pH浓度6-8的步骤; 加入PSS（聚4-苯乙烯磺酸钠）（S160）的步骤; 在阳离子淀粉表面静电吸附PSS的步骤; 以及排出未吸附的PSS的步骤（S170）。

公开(公告)号：KR101157351B1

公开(公告)日：2012-06-15

申请号：KR1020100054492

申请日：2010-06-09

Applicant: 서울대학교산학협력단

Inventor： 윤혜정 ,  진성민 ,  류재호 ,  이성린

IPC: D21H23/10 ,  D21H17/28 ,  D21H17/33 ,  D21H27/14

Abstract: PURPOSE: A method for manufacturing polymeric material-adsorbed paper is provided to enhance tensile strength and internal tearing strength. CONSTITUTION: A method for manufacturing polymeric material-adsorbed paper comprises: a step of diluting pulp fiber with distilled water in a reaction tank(S110); a step of controlling pH concentration and adding cationic starch to the reaction tank(S130); a step of static-electrically adsorbing the cationic starch on the surface of the pulp fiber; a step of discharging the unadsorbed cationic starch; a step of washing the pulp fiber by reinputting distilled water to the reaction tank(S140); a step of controlling pH concentration by 6-8; a step of adding PSS(poly-sodium 4-styrene sulfonate)(S160); a step of static-electrically adsorbing PSS on the surface of the cationic starch; and a step of discharging undsorbed PSS(S170).