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dc.contributor.authorKittisak Jantanasakulwongen_US
dc.contributor.authorNattagarn Homsaarden_US
dc.contributor.authorPhanurot Phengchanen_US
dc.contributor.authorPornchai Rachtanapunen_US
dc.contributor.authorNoppol Leksawasdien_US
dc.contributor.authorYuthana Phimolsiripolen_US
dc.contributor.authorCharin Techapunen_US
dc.contributor.authorPensak Jantrawuten_US
dc.description.abstract© 2019 by the authors. Thermoplastic starch (TPS) was prepared by melt-mixing cassava starch with glycerol. Polyethylene (PE), polyethylene-grafted-maleic anhydride (PE-MAH) and poly(lactic acid) (PLA) solutions at 2% (w/v) were used to coat TPS using the dip coating process. The tensile strength of TPS increased with the dip coating solution technique, especially for PLA coating. Swelling index, water-soluble matter and water droplet contact angle confirmed the water resistant improvement of TPS by PE-MAH and the PLA dip coating solution. Plasticizer bleeding was found in uncoated TPS after storage, but not in the coated TPS. Coating TPS with PE-MAH and PLA improved the tensile properties, water resistance and conquered plasticizer bleeding problems in TPS.en_US
dc.subjectMaterials Scienceen_US
dc.titleEffect of dip coating polymer solutions on properties of thermoplastic cassava starchen_US
article.volume11en_US Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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