Environmental and economical acceptance of polyvinyl chloride (PVC) coating agents |
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Authors: | SM Bidoki R Wittlinger |
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Institution: | 1. Textile Department, Yazd University, Yazd, Iran;2. BASF Aktiengesellschaft, D-67056 Ludwigshafen, Germany;1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 18 Shuangqing Road, Haidian District, Beijing, 100085, China;2. School of Architecture, Tsinghua University, Haidian District, Beijing 100084, China;3. 4. Ningbo Capital Kitchen Waste Treatment Company Limited, Ningbo, Zhejiang Province, 315156, China;1. BIOlab, Department of Chemistry and Industrial Chemistry, University of Pisa, Via Risorgimento 35, 56127 Pisa, Italy;2. Division of Neonatology, Perrino Hospital, Brindisi, Italy;3. Clinical Physiology Institute, National Research Council of Italy (IFC-CNR), Italy;1. Department of Socio-Cultural Environmental Studies, Graduate School of Frontier Sciences, The University of Tokyo, #632 Environ Bldg, Kashiwanoha 5-1-5, Kashiwa, Japan;2. Department of Environmental Systems Sciences, Faculty of Engineering, Musashino University, Ariake 3-3-3, Koto-ku, Tokyo, Japan |
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Abstract: | Eco-efficiency analysis was used to compare eco-effectiveness of PVC plastisol with two commercially accepted coating agents; polyacrylate (PAA) and polyurethane (PUR) both in dispersed form in water. Eco-efficiency portfolio was graphically illustrated for different scenarios of coating textile fabrics using high and low quality PVC plastisols. PVC plastisol was found as the most eco-efficient coating agent followed by polyacrylate and polyurethane resin dispersions in water. It was concluded that PVC plastisol containing non-toxic plasticizer and less than 5 ppm free vinyl chloride monomer is an eco-efficient material which, when responsibly managed from cradle to grave, provides sustainable benefits to the society. |
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