Sökning: "polyethylene"

Visar resultat 26 - 30 av 196 uppsatser innehållade ordet polyethylene.

1. 26. Next generation of sustainable packaging for Danish skincare scale-up

   Master-uppsats, Lunds universitet/Förpackningslogistik

   Författare :Carl Craft; [2022]
   Nyckelord :life cycle assessment; LCA; packaging materials; cosmetics packaging; sustainability; polypropylene; polyethylene; polylactide; polyhydroxyalkanoates; aluminium.; Technology and Engineering;

   Sammanfattning : The Cosmetic packaging industry is on the rise and through consumer demand, cosmetic companies are increasing their focus on sustainability and accountability. This has left many companies in need of a deeper understanding regarding the environmental impact of their current packaging solutions as well as how to improve their footprint in the future. LÄS MER

3. 27. Three-Dimensional Cartilage CultureModel – Cell Culture and Analysis ofChondrogenesis

   Kandidat-uppsats, Örebro universitet/Institutionen för medicinska vetenskaper

   Författare :Mario Zambrana; [2022]
   Nyckelord :;

   Sammanfattning : Background: Articular cartilage injuries are a major challenge in orthopedic surgery. Articular cartilage has a low metabolic activity, and it is avascular. Therefore, when injuries occur cartilage has a limited capacity to fully regenerate. LÄS MER

4. 28. Frame Sections for Highly Insulated Industrial Doors

   Master-uppsats, Lunds universitet/Innovation

   Författare :Frida Sterner; Sofia Björnsson; [2022]
   Nyckelord :Product development; ASSA ABLOY; Frame section; Overhead sectional door; U-value; Technology and Engineering;

   Sammanfattning : Detta examensarbete, utfört i samarbete med ASSA ABLOY Entrance Systems, syftar till att utveckla en ny ramsektion för industriella takskjutportar. Takskjutportarna är en del av den befintliga produktportföljen och finns i två olika tjocklekar, 42 och 82 mm. LÄS MER

5. 29. Effects of pharmaceutical excipients on the chemical stability of therapeutic proteins in a parenteral formulation

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Emmanuel Gulangayan Deniola; [2022]
   Nyckelord :Chemical stability; protein degradation; GA-Z; somatropin; pharmaceutical excipients; liquid chromatography; pharmaceutical technology; Chemistry;

   Sammanfattning : Proteins and peptides are widely used for the prevention, management, and cure of various illnesses. This vast therapeutic potential represents a significant portion of the pharmaceutical industry in the form of vaccines, antibodies, enzymes, and other protein-based therapeutics. LÄS MER

7. 30. Effects of materials and texturing on wettability of ski base

   Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :ROSHAN SWAR; [2022]
   Nyckelord :Cross-country skiing; Stone grinding; UHMWPE;

   Sammanfattning : Cross-country skiing has turned into the most highly competitive winter sport, with skiers having the ability to win by merely milliseconds. Every year researchers, ski - technicians, and athletes come together to prepare the ski base surface that gives the best possible results. LÄS MER