Sökning: "biodegradability"
Visar resultat 1 - 5 av 34 uppsatser innehållade ordet biodegradability.
1. Varnishing of Fiber-based Closures
Master-uppsats, Lunds universitet/FörpackningslogistikSammanfattning : This research aims to investigate water-based varnishes and technologies to coat fiber-based closures to attain water barrier properties. To ensure recyclability the repulpability of coated and uncoated lids is tested. The research approach is exploratory. LÄS MER
2. Growing Furniture : Designing a mycelium side table
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleSammanfattning : Product development can be taxing for the environment. When it comes to hardware products then a lot ofthe materials generally involved are based on finite resources such as fossil fuels. LÄS MER
3. Reinforced Biodegradable Polymer Composite Material based on Japanese Washi Paper
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för kemi - ÅngströmSammanfattning : In this study, traditional Japanese washi paper was sandwiched with poly(butylene succinate)(PBS) in order to produce a paper-based composite material that can be biologically degraded. Specimens were prepared using a hot press, and the mechanical properties of the washi paperand the new composite material were investigated by tensile tests. LÄS MER
4. Injectable and shape-retaining collagen hydrogel, crosslinked using bio-orthogonal cycloaddition chemistry
Master-uppsats, KTH/Fiber- och polymerteknologiSammanfattning : Under senaste decennierna, har intresset kring implantat från naturliga och syntetiska polymerer ökat markant i samband med en ökad marknadsefterfrågan på vävnadsdonationer. Detta har lett till efterforskningen av nya in-situ formerande geler med formbevarande egenskaper in-vivo. LÄS MER
5. Användning av den vattenbaserade emulsionspolymeren för utveckling avspecifika egenskaper hos tegel och betong: syntes och karakterisering
Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : Improvement properties of building materials are essential. In this dissertation thesis, the main concern had been on synthesizing a new resin to improve the properties of concrete and brick. Solvent-based polymers have been used for many years to improve the quality of building materials. LÄS MER