Search for dissertations about: "hyperbranched polymer"
Showing result 1 - 5 of 22 swedish dissertations containing the words hyperbranched polymer.
-
1. Polymer Nanocomposites in Thin Film Applications
Abstract : The introduction of a nanoscopic reinforcing phase to a polymer matrix offers great possibilities of obtaining improved properties, enabling applications outside the boundaries of traditional composites. The majority of the work in this thesis has been devoted to polymer/clay nanocomposites in coating applications, using the hydroxyl-functional hyperbranched polyester Boltorn® as matrix and montmorillonite clay as nanofiller. READ MORE
-
2. Exploring crosslinked networks of polymers and hybrid cellulose materials
Abstract : The field of polymer chemistry has in recent decades had an immense development, resulting in new functional materials with groundbreaking applications. This has been driven partly by strong interdisciplinary alliances between the fields of medicine, biology, chemistry, and materials science. READ MORE
-
3. Functional Dendritic Materials using Click Chemistry : Synthesis, Characterizations and Applications
Abstract : Förfrågan efter nya och mer avancerade applikationer är en pågående process vilket leder till en konstant utveckling av nya material. För att förstå relationen mellan en applikations egenskaper och dess sammansättning krävs full förståelse och kontroll över materialets uppbyggnad. READ MORE
-
4. Thermally cured coil-coatings utilizing novel resins and fatty acid methyl esters as reactive diluents
Abstract : Solvent-borne thermally cured coil-coating resins contain large amounts of volatile organic solvents in order to obtain suitable flow for film application. This work describes how the expensive and environmental hazardous volatile organic solvent content of a solvent-borne thermally cured polyester/melamine coil-coating system can be reduced by introduction of fatty acid methyl esters (FAMEs) as reactive diluents and modification of the polyester binder resin. READ MORE
-
5. Synthesis, characterization and molecular architecture of electroactive and degradable polymers
Abstract : The third-generation biomaterials are designed to stimulate specific cellular responses at the molecular level. Recent studies have shown that electrical signals regulate cellular activities including cell adhesion, migration, proliferation and differentiation. READ MORE