Search for dissertations about: "Bonds"

Showing result 1 - 5 of 642 swedish dissertations containing the word Bonds.

  2. 1. Biodegradable Surfactants Containing Hydrolyzable Bonds

    Author : Maria Stjerndahl; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; amide; alkaline hydrolysis; cleavable surfactant; carbonate; ester; biodegradation; CMC; enzymatic hydrolysis; mixed micelle;

    Abstract : Surfactants with built-in weak bonds, so-called cleavable surfactants, are interesting candidates in the search for more environmentally friendly alternatives to traditional surfactants. The objective of this thesis was to perform a systematic study in which cleavable surfactants with different hydrolyzable bonds were compared with regard to physicochemical properties, and chemical and biological stability. READ MORE

  4. 2. Micromechanical Behavior of Fiber Networks

    Author : Svetlana Borodulina; Mikael Nygårds; Artem Kulachenko; Susanne Heyden; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Network simulation; Mechanical properties; Fibers; Bonds; Paper properties; Damage; Microfibril angle; Torsion;

    Abstract : Paper is used in a wide range of applications, each of which has specific requirements on mechanical and surface properties. The role of paper strength on paper performance is still not well understood. This work addresses the mechanical properties of paper by utilizing fiber network simulation and consists of two parts. READ MORE

  5. 3. Building Bridges and Breaking Bonds : Aspects of social capital in a regional strategic network

    Author : Jens Eklinder Frick; Lars Hallén; Lars-Torsten Eriksson; Håkan Pihl; Mälardalens högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; social capital; regional strategic network; cluster; network; Business studies; Företagsekonomi; industriell ekonomi och organisation; Industrial Economics and Organisations;

    Abstract : Investing in cluster formation or encouraging companies to network in regional strategic networks is a common strategy used by municipalities to promote regional growth in peripheral regions. Previous research has investigated the significance of creating regional advantages by building clusters and regional networks, but researchers have not provided much insight into the problems facing the project management trying to implement such collaboration. READ MORE

  6. 4. Perturbations of metal-ligand bonds : porphyrins and metal surfaces

    Author : Jan Paul; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysik; Fysik;

    Abstract : .... READ MORE

  7. 5. Swedish convertible bonds and their valuation

    Author : Tomas Sörensson; Handelshögskolan i Stockholm; []
    Keywords : ;

    Abstract : Since 1980, many convertible bonds have been issued by Swedish companies. Most of these issues have been aimed at the employees. The great number of these employee issues gave rise to a new tax law. This tax law made it necessary to obtain a value on a convertible bond certificate at issue. READ MORE