Sökning: "elastomeric materials"

Hittade 2 uppsatser innehållade orden elastomeric materials.

1. 1. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Xinyi Wei; [2023]
   Nyckelord :Lignin; lignin-based elastomer; nanocomposites; Lignin; ligninbaserad elastomer; nanokompositer;

   Sammanfattning : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. LÄS MER

3. 2. Modified lignin as replacement of carbon black in elastomers- For the development of sustainable tyre technology : The substitution of carbon black with modified lignin- Green tyre technology

   Master-uppsats, Karlstads universitet/Avdelningen för kemiteknik

   Författare :Mostafa Ahmed Ismail; [2020]
   Nyckelord :lignin; tyre rubber; elastomeric materials; esterfication;

   Sammanfattning : Due to its large flexibility, low-price, large availability, and properties lignin is seen as an important compound with a wide range of applications. The increasing demand of fossil-based rubber materials is causing a serious threat to the environment and it is contributing to plastic- and marine pollution, ozone depletion and carbon dioxide emission (CO2) [1,2]. LÄS MER