Improvement of paper strength made from secondary fibers with synthetic polymers
Abstract: This article studies the second synthetic polymer fiber paper paper on enhancing the impact of technology, where the synthetic polymer, we tried the following categories: PAM PAM (molecular weight 3,000,000), cationic polyacrylamide acid amine (CPAM), cationic polyacrylamide (CPAM) and corn starch binary system (with 1:3 and 1:5 two parallel tests), cationic polyacrylamide and chitosan binary system (with 1: 1 and 1:2 two parallel tests), cationic starch and polyacrylamide PAM (molecular weight 3,000,000) binary system (1:1), the quality of experimental results, we use two physical properties comparison of indicators, namely the paper handsheet tensile strength and tear resistance.
Keywords:PAM ; CPAM ; paper tensile strength ; paper tear resistance