Search for dissertations about: "styrene"

Showing result 16 - 20 of 86 swedish dissertations containing the word styrene.

  2. 16. Different neurophysiological methods for studying the vestibular system : evaluation of old methods and development of a new test procedure

    Author : Birgitta Larsby; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Different methods were used to study the physiology and anatomy of the vestibular system. 1) A primary vestibular cortical area in the cat was located and tested for somatosensory inflow by recordings of vestibular evoked potentials and extracellular single unit activity. READ MORE

  4. 17. Carborane Derivatives for Nuclide Therapy and Imaging : Synthesis and Radio-labelling

    Author : Karl Johan Winberg; Stefan Sjöberg; Kálmán Szabó; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi; Organic chemistry; Organisk kemi; organisk kemi; Organic Chemistry;

    Abstract : This thesis describes synthesis and radiohalogenation of closo-carborane and nido-carborate derivatives for application in nuclide therapy and imaging. The work could be divided in to four sections. READ MORE

  5. 18. Dispersion Coating for Active Food Packaging: Aroma Interactions and Oxygen Scavenging

    Author : Anna Nestorson; Lars Järnström; Anders Leufvén; Caisa Andersson; José M. Lagaron; Karlstads universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Active food packaging; Dispersion coating; Latex; Aroma compounds; Oxygen scavenging; Chemical engineering; Kemiteknik; Chemical Engineering; Kemiteknik;

    Abstract : ABSTRACTActive packaging materials prolong the shelf life or preserve the quality of packed food by absorbing oxygen, ethylene, moisture or odours, or by releasing antimicrobial agents, antioxidants or flavours. In dispersion coating, a latex is applied onto paper or paperboard to form a barrier film against water, water vapour, oil or gases. READ MORE

  6. 19. Block Copolymer Lithography. Applications for Sub-50 nm High-Density Nanostructures

    Author : Anette Löfstrand; NanoLund: Centre for Nanoscience; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : As high technology device functionalities seem to constantly be moving towards decreasing critical dimensions and increasing density, there is a need for lithography research to move in the same direction. Block copolymer (BCP) lithography is a promising technique, which has single-digit nanometer resolution, typically has a pattern periodicity of 10-50 nm, and easily scales up the patterned area at a low cost. READ MORE

  7. 20. Properties of Modern Rendering Systems based on Mineral Binders

    Author : Carl-Magnus Capener; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; polymers; mortar; rendering; properties; microstructure; admixtures; chemistry;

    Abstract : Composite mineral–organic materials and in particular cement-organic materials are increasingly used in today’s construction applications and civil engineering projects. Polymer-modified render is a material that possesses several properties superior to conventional renders, such as better workability, crack resistance, adhesion to substrate and flexural strength. READ MORE