Sökning: "dialcohol cellulose"
Hittade 4 avhandlingar innehållade orden dialcohol cellulose.
1. Vacuum Dewatering of Cellulosic Materials : New insights into transport phenomena in the papermaking process
Sammanfattning : Working towards sustainable development within the forest industry, the dewatering of pulp and paper must be fully understood along with the dewatering of other cellulose-based materials. Huge amounts of energy are used during paper manufacturing so there is a potential for making the processes more energy-efficient. LÄS MER
2. Use of Cellulose for the Preparation of Capsules and Beads with Molecularly Tailored Properties
Sammanfattning : The continuously increasing global production of petroleum-based polymers to meet the ever growing demand for plastics for use in a multitude of industrial sectors (e.g. packaging and textiles) has an impact on human health, climate change and the entire ecosystem. LÄS MER
3. Characterization of injection molded polymers – from conventional to wood-based thermoplastics
Sammanfattning : The success of polymers products is associated with the melt processability, which allows to create products with complex shapes at a low cost. One of the most widely used processing techniques utilizing melt processability is injection molding, where a polymer is heated until it flows into a mold under pressure. LÄS MER
4. 3-D Forming of Paper Materials
Sammanfattning : Paper materials have a long history of use as a packaging material, although traditional paper-based packaging is limited in its shape, complexity, and design. In order to better understand the deformation and failure mechanisms during 3-D forming, two experimental studies of paper materials have been conducted. LÄS MER