Sökning: "Karin Dungner"

Hittade 2 uppsatser innehållade orden Karin Dungner.

1. 1. A viscoelastic evaluation of an injectable disulfide cross-linked thiol-collagen hydrogel: for tissue bulking post-myocardial infarction to prevent heart failure

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Makromolekylär kemi

   Författare :Karin Dungner; [2023]
   Nyckelord :;

   Sammanfattning : Cardiovascular diseases are currently the leading cause of death globally. Progression of the disease affects the composition and function of the heart and in many cases subsequently results in heart failure over time where a heart transplant is vital. Therefore, there is a need for medical treatments to stop the progression of the disease. LÄS MER

3. 2. Accelerated aging of cellulose-based composites in different climate environments : A project provided by Biofiber Tech Sweden AB

   Kandidat-uppsats, Uppsala universitet/Institutionen för kemi - Ångström

   Författare :Karin Dungner; Ebba Eskner; Amanda Holst; Nina Petersson; Maria Pokosta; John Eric Roos; [2021]
   Nyckelord :Cellulose; Composites; Accelerated aging; Tensile testing; Color intensity; Polymer; Climate chamber; LDPE; Cellulosa; Kompositer; Accelererad åldring; Dragprov; Färgintensitet; Klimatkammare; Polymer; LDPE;

   Sammanfattning : This paper reviews the effects of accelerated aging with increased humidity and temperature on cellulose-based composites. The composites consist of a matrix of plastic reinforced with cellulose fibers. The company Biofiber Tech Sweden AB provided four different composites and a conventional polyolefin as reference. LÄS MER