Sökning: "star-shaped polyester"

Hittade 2 avhandlingar innehållade orden star-shaped polyester.

1. 1. Design of polyester and porous scaffolds

   Författare :Karin Odelius; Ann-Christine Albertsson; Monica Ek; Torbjörn Mathisen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ring-opening polymerization; porous scaffold; L-lactide; 5-dioxepane-2-one; ε-caprolactone; spirocyclic initiator; star-shaped polyester; Polymer chemistry; Polymerkemi;

   Sammanfattning : The use of synthetic materials for tissue and organ reconstruction, i. e. tissue engineering, has become a promising alternative to current surgical therapies and may overcome the shortcomings of the methods in use today. LÄS MER

3. 2. degradable electroactive polymers: Synthesis, Macromolecular architecture and scaffold design

   Författare :Baolin Guo; Ann-Christine Albertsson; Patric Jannasch; KTH; []
   Nyckelord :Poly lactide ; poly ε-caprolactone ; ring-opening polymerization; carboxyl-capped aniline trimer; carboxyl-capped aniline pentamer; phenyl amino-capped aniline tetramer; coupling reaction; DCC DMAP system; degradability; electroactivity; conductivity; macromolecular architecture; chitosan; hydrogel; block copolymer; functionalization; oxidative coupling reaction; self-assembly; toxicity; tubular porous scaffold; neural tissue engineering.;

   Sammanfattning : Electrically conducting polymers induce specific cellular responses at the molecular level. One of the crucial limitations of the use of conducting polymers in tissue engineering is their inability to degrade. LÄS MER