Search for dissertations about: "fumaric acid"

Found 3 swedish dissertations containing the words fumaric acid.

2. 1. Low Molecular Weight Organic Acids and Their Aluminium Complexes in Forest Soils

   Author : Patrick van Hees; F. C. Ugolini; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : The significance of low molecular weight (LMW) organic acids and their aluminium (Al) complexes in soil solutions of podzolized soils was examined. Methods for the analysis of these compounds and complexes were developed, and the impact of these substances on the weathering and podzolization processes was studied. READ MORE

4. 2. Synthesis and Properties of Branched Semi-Crystalline Thermoset Resins

   Author : Hans Claesson; KTH; []
   Keywords : star-branched; semi-crystalline; comb-branched; ring-opening polymerization; poly ƒÕ-caprolactone ; dendritic; thermoset; low temperature curing; powder coating; UV-curing; poly 5; 5-dimethyl-1; 3-dioxane-2-one ; size exclusion chromatography; rheology;

   Abstract : This thesis describes the synthesis and characterization ofbranched semi-crystalline polymers. Included in this work isthe SEC characterization of a series of dendrimers. Thebranched semi-crystalline polymers were synthesized in order toinvestigate the concept of their use as powder coatings resins. READ MORE

5. 3. Branched aliphatic polycarbonates : synthesis and coating applications

   Author : Peter Löwenhielm; KTH; []
   Keywords : polymer technology;

   Abstract : The overall aim of this thesis is to describe the synthesisof branched aliphatic polycarbonates and show the potentialapplication of these polymers in the field of powder coatings.The characterization of the polycarbonates was facilitated bythe study of a series of bis-MPAdendrimers, which served asreference of perfectly branched polymers. READ MORE