Search for dissertations about: "aging phase separation thermal properties dynamic mechanical properties processing film preparation"

Found 1 swedish dissertation containing the words aging phase separation thermal properties dynamic mechanical properties processing film preparation.

  2. 1. Plasticized Poly (lactic acid) Films - Preparation and Properties

    Author : Nadia Ljungberg; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; phase separation; aging; thermal properties; dynamic mechanical properties; processing; film preparation; oligomer synthesis; poly lactic acid ; plasticizers; migration; cold crystallization; Polymer technology; biopolymers; Polymerteknik;

    Abstract : The development of biodegradable polymers from renewable resources is of importance in order to prevent the depletion of fossil fuels and the increasing emissions of carbon dioxide to the atmosphere caused by the commodity plastics of today. However, to be able to replace these non-environmentally friendly materials, production costs of biodegradable polymers have to be decreased and their physical properties need to be enhanced. READ MORE