Sökning: "Hydrophobicity"

Visar resultat 1 - 5 av 56 uppsatser innehållade ordet Hydrophobicity.

1. 1. Development of a PNA-drug conjugate for pretargeted delivery of cytotoxic drugs

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Theranostics

   Författare :Astrid Haraldsson; [2023]
   Nyckelord :PNA; pretargeting; cancer therapy; cytotoxic payload;

   Sammanfattning : One of the major challenges in cancer treatment is delivering high enough doses of active substance specifically to cancer cells without accumulation in healthy organs. Pretargeting has emerged as a potential solution, where the delivery of a cancer recognizing (primary) agent and a cancer killing (secondary) agent are separated. LÄS MER

3. 2. Varnishing of Fiber-based Closures

   Master-uppsats, Lunds universitet/Förpackningslogistik

   Författare :Nisha Sunil David; [2023]
   Nyckelord :Varnishing; fiber-based closures; water-based spray coating; packaging; repulpability ; Technology and Engineering;

   Sammanfattning : 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

4. 3. Investigation on the natural indigo dye for cotton fabric by using supercritical carbon dioxide

   Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Ryoi Takamatsu; [2023]
   Nyckelord :Dyeing; supercritical carbon dioxide; indigo; cotton; eco-friendly; textile;

   Sammanfattning : Concerns about the environmental impact of the textile industry are increasing, and there is an urgent need to develop and implement sustainable technologies. In particular, the environmental impact of dyeing, which emits a large amount of wastewater and chemicals, is one production process that needs to be resolved. LÄS MER

5. 4. Investigation of Milled Wood Lignin Extraction Using Enzymatic Hydrolysis for Application in Hydrophobic Barriers in the Food Packaging Industry

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Anna Wagne; [2023]
   Nyckelord :Lignin; extraction; hydrophobicity; chemical engineering; Technology and Engineering;

   Sammanfattning : The objective of this report is twofold: to optimise the extraction method of lignin from spruce altering a few process parameters and to investigate the use of lignin as a hydrophobic barrier in food applications. The process used was STEX (steam explosion) pretreatment followed by enzymatic hydrolysis and MWL (milled wood lignin) extraction using a mixture of dioxane-water. LÄS MER

7. 5. Urlakning av biocider i bygg- och anläggningsmaterial

   Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Amanda Öhman; [2023]
   Nyckelord :biocider; byggmaterial; urlaknin;

   Sammanfattning : Biocider är giftiga ämnen som tillsätts material och produkter i syfte att bevara dem genom att hämma tillväxten av mikroorganismer på dess yta. På så sätt används dessa ämnen för att skydda materialet och förlänga dess livslängd. LÄS MER