Application of Indigenous Plant-Based Vegetable Tanning Agent Extracted from Xylocarpus granatum in Semi-Chrome and Chrome Retanned Leather Production
نویسندگان
چکیده
Environmental issues are nowadays the prime concern worldwide for leather industries due to chrome containing solid and liquid wastes generated from tannery. Therefore, experts being encouraged in exploring alternative tanning agents. This study aimed at applying a novel vegetable agent extracted Xylocarpus granatum barks production of semi-chrome (SC) retanned (CR) leathers reduce chromium use. Characterization SC CR was performed by Fourier Transform Infrared (FTIR) spectroscopy which revealed prominent activity tannins. The tanned exhibited shrinkage temperatures 112˚C 103˚C leathers. physicomechanical properties were found as tensile strength >230 kg/cm2, tear >30 kg/cm, grain cracking load >20 kg, distention crack >7 mm, ball bursting >38 >12mm that comparatively acceptable according UNIDO standard shoe upper
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ژورنال
عنوان ژورنال: Tekstil Ve Konfeksiyon
سال: 2022
ISSN: ['1300-3356']
DOI: https://doi.org/10.32710/tekstilvekonfeksiyon.1066811