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Information Journal Paper

Title

THE EFFECT OF CHITOSAN–POLY (VINYL ALCOHOL) COATINGS ON STRENGTH AND BARRIER PROPERTIES OF PACKAGING PAPER

Pages

  330-340

Keywords

POLY (VINYL ALCOHOL)Q2

Abstract

 In this research, the mechanical and BARRIER PROPERTIES of hand-sheets made of virgin and recycled fibers coated by CHITOSAN and poly (vinyl alcohol) polymer blends were studied. In order to evaluate the COATING effects on the BARRIER PROPERTIES, water vapor transmission rate (WVTR), water absorbance, air resistance and grease proof of coated papers were determined. MECHANICAL STRENGTH including tensile strength and burst strength were also measured. According to the results, the BARRIER PROPERTIES and MECHANICAL STRENGTH of coated papers improved dramatically compared to uncoated samples. The best results in WVTR and MECHANICAL STRENGTH tests were obtained for COATINGs with the equal ratio of polymers. On the other hand, COATING with 75%chitosan - 25% poly (vinyl alcohol) composition exhibited excellent resistance against the grease penetration and water absorption.

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    APA: Copy

    MOLAEI, M., AZADFALLAH, M., HAMZEH, Y., & KHODAEIAN CHEGINI, F.. (2015). THE EFFECT OF CHITOSAN–POLY (VINYL ALCOHOL) COATINGS ON STRENGTH AND BARRIER PROPERTIES OF PACKAGING PAPER. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 30(2), 330-340. SID. https://sid.ir/paper/109816/en

    Vancouver: Copy

    MOLAEI M., AZADFALLAH M., HAMZEH Y., KHODAEIAN CHEGINI F.. THE EFFECT OF CHITOSAN–POLY (VINYL ALCOHOL) COATINGS ON STRENGTH AND BARRIER PROPERTIES OF PACKAGING PAPER. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2015;30(2):330-340. Available from: https://sid.ir/paper/109816/en

    IEEE: Copy

    M. MOLAEI, M. AZADFALLAH, Y. HAMZEH, and F. KHODAEIAN CHEGINI, “THE EFFECT OF CHITOSAN–POLY (VINYL ALCOHOL) COATINGS ON STRENGTH AND BARRIER PROPERTIES OF PACKAGING PAPER,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 30, no. 2, pp. 330–340, 2015, [Online]. Available: https://sid.ir/paper/109816/en

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