Sökning: "Eva Malmström Jonsson"
Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Eva Malmström Jonsson.
1. Thermally Expandable Microspheres Prepared via Suspension Polymerization - Synthesis, Characterization, and Application
Sammanfattning : Thermally expandable microspheres are polymeric core/shell particles in which a volatile hydrocarbon is encapsulated by a thermoplastic shell. When these microspheres are heated, they expand and increase their volume dramatically. LÄS MER
2. Understanding the mechanisms behind atom transfer radical polymerization : exploring the limit of control
Sammanfattning : Atom transfer radical polymerization (ATRP) is one of the most commonly employed techniques for controlled radical polymerization. ATRP has great potential for the development of new materials due to the ability to control molecular weight and polymer architecture. LÄS MER
3. Surface Modification of Nanocellulose towards Composite Applications
Sammanfattning : Nanocelluloses have attracted great interest during recent decades owing to their renewability, abundancy and remarkable physical and mechanical properties. The aim of this work was to investigate new strategies for surface modification and functionalization of nanocelluloses and their subsequent incorporation in polymer-host matrices. LÄS MER
4. Structural and Electrochemical Properties of Functionalized Nanocellulose Materials and Their Biocompatibility
Sammanfattning : Nanocellulose has received considerable interest during the last decade because it is renewable and biodegradable, and has excellent mechanical properties, nanoscale dimensions and wide functionalization possibilities. It is considered to be a unique and versatile platform on which new functional materials can be based. LÄS MER
5. Exploring bio-based and biodegradable polymers: free-radical polymerization, hydrolysis and applications
Sammanfattning : Increasing concerns regarding the depletion of fossil-based resources and theaccumulation of plastic waste in the environment have resulted in extensiveresearch aimed at finding more sustainable alternatives to today’s plastics.In this work, bio-based and biodegradable polymers have been synthesizedusing free-radical polymerization in homogeneous and heterogeneoussystems. LÄS MER