Browsing by Author "Supakij Suttiruengwong"
Now showing items 1-6 of 6
-
Bio-based plastics reinforced with natural fibers/hybrid composites through reactive processing
Collection: Theses (Ph.D) - Polymer Science and Engineering (International Program) / ดุษฎีนิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์ (หลักสูตรนานาชาติ)Type: Thesis(Silpakorn University, 12/7/2019)The reinforced PLA composite and hybrid composites with natural fibers, inorganic filler and/or synthetic fiber were fabricated by in situ reactive melt-blending in one-step process and their properties were investigated. ... -
Feasibility study of adhesive development based on biobased materials
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 1/7/2022)Polyurethane adhesive has high strength adhesion and can be applied to many types of surfaces. Polyurethane adhesives are usually synthesized by polycondensation reaction between diisocyanates and diols. However, isocyanates ... -
Improvement of mechanical properties and investigation of thermal stability of PHBV with bio-polymer blend and polymer composite method
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 2/7/2021)Poly(hydroxybutylate-co-hydroxyvalerate (PHBV) possesses good mechanical properties. However, this polymer has limitations such as narrow processing window and low impact resistance. Therefore, in this research thermal ... -
Nucleation efficiency of sulfonate derivatives compounds for Polylactic acid
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 1/7/2022)The objective of this research is to study and improve the crystallization rate of PLA using sulfonate salt nucleating agents. In this work, the sulfonate derivatives which is sodium dimethyl 5-sulfoisophthalate ... -
Preparation and characterization of ternary blend of thermoplastic starch/poly(hydroxybutyrate-co-hydroxyvalerate)/poly(vinyl alcohol)
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 2/7/2021)This research aims to study the preparation of thermoplastic starch (TPS)/polyvinyl alcohol (PVOH) blend with the reactive agent as Joncryl® ADR-4300 and Dicumyl peroxide by adding poly(hydroxybutyrate-co-hydroxyvalerate) ... -
Preparation of poly(lactic acid)/polycaprolactone blend fiber using rotational jet spinning for wound dressing application
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 26/11/2021)The aim of this research to develop the neomycin sulfate-loaded poly(lactic acid)/polycaprolactone blend fibers using rotational jet spinning for wound dressing application. The factors affecting the fiber morphology, ...