Essays about: "bio-based resin"

Showing result 1 - 5 of 9 essays containing the words bio-based resin.

1. 1. Synthesis and characterization of lactic acid-based elastomers

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Afsaneh Makhdoumi; [2023]
   Keywords : Lactic acid; Elastomer; Bio-based elastomer; Renewable resource;

   Abstract : Synthesized polymer from bio-based and renewable resources reported as an attractive substitution for fossil-fuel based polymers. Therefore, this work has focused on using sustainable material for production of elastomers to reduce the environmental impact of fossil-based elastomers and overcome the shortage of non-renewable fuels. READ MORE

3. 2. Biobased Photocurable Resins for 3D-Printing of Self-Healable & Recyclable Thermosets

   University essay from KTH/Fiber- och polymerteknologi

   Author : Anna Gardell; Maria Aspenberg; Julia Aziz; [2022]
   Keywords : vanillin; vitrimer; imine; resin; dynamic covalent bonds; biobased thermoset; photocuring; chemical recyclability; self-healing; digital light processing DLP ; 3D-printing; vanillin; vitrimer; imin; resin; dynamiska kovalenta bindningar; biobaserad härdplast; fotohärdning; kemisk återvinningsbarhet; självläkning; digital light processing DLP ; 3D-utskrift;

   Abstract : Överkonsumtionen av engångsartiklar i fossilbaserad plast är ett av dagens stora miljöproblem. Således finns en efterfrågan på strategier för framställning av biobaserade plaster i allmänhet och härdplaster i synnerhet. READ MORE

4. 3. Development Of Bio-Based Thermosetting Resins

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Snehaben Gaurangkumar Mistry; [2021]
   Keywords : Bio-based polymer; Resin; lactide; lactone; isosorbide; butanediol; polymerisation; characterisation; FTIR; NMR; TGA; DMA;

   Abstract : Thermoset polymers are widely used polymers in the world, but Increase in global plastic pollution and lack of fossil fuel stimulates intense research towards environmentally sustainable materials. Bio-based unsaturated polyesters (UPs) would be an excellent solution to replace oil-based synthetic polyesters. READ MORE

5. 4. Thermoset biopolymer reinforced with carbon-nanotubes

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Morteza Esmaeili; [2019]
   Keywords : biopolymers; bio-composites; glycerol lactic acid; carbon nanotube; reinforcement; thermoset; dispersion;

   Abstract : Compared to conventional fibers, carbon nanotubes possess several significant properties, which make them as an excellent alternative reinforcement in multi-functional material industry. In this study, the possibility of dispersion of the multi-wall carbon nanotube (MWCNTs) in a thermoset bio-based resin (synthesized based on end-functionalized glycerol-lactic acid oligomers, GLA, at university of Borås) was investigated. READ MORE

6. 5. Enhancement of Phenol Formaldehyde Adhesive with Crystalline Nano Cellulose

   University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

   Author : Johan Ekstrand; [2019]
   Keywords : Nano Cellulose; Fibrillated cellulose; Wood Adhesive; Shear strength; Adhesive Enhancement; Formaldehyde adhesive; Phenol Formaldehyde;

   Abstract : Abstract The wood industries to this day use almost exclusively petroleum derived adhesives that are based mainly on the reaction of formaldehyde with urea, melamine or phenol. These adhesives have low cost and good adjustable properties which makes it hard for bio-based alternatives to compete. READ MORE