Magnetic fibre and paper for information storage

• Main Authors: Ong B.H., Zakaria S., Ahmad S., Abdullah M., Yusoff M.N.M., Liang M.S., Van De Ven T.G.M.
• Other Authors: 7102342460
• Format: Review
• Published: 2023
• Subjects: Flocculation; Lumen Loading; Magnetic Colloid; Polymeric Retention Aid; Pulp and Paper; Flocculants; Kraft Pulps; Loading; Paper Making; Polyethylenimine; Tensile Strength; Amines; Kraft pulp; Physical properties; Tensile properties; Lumen loading process; Magnetic colloid; Magnetic pulp; Retention aid; Papermaking
• Institution: Universiti Tenaga Nasional

Magnetic paper via lumen loading process was prepared from neverdried and dried kraft pulp. Polyethylenimine (PEI) was used as retention aid during the inter-stage treatment. The paper produced from the magnetic pulp showed an increase of magnetic properties as the loading increased. The physical pr...