engleski

New development in polymeric materials

The polymeric materials belong to the most important class of the presently used technical materials and have made tremendous progress in the last years. Their production reached over 200 million tons today and the use is ever increasing. The main class of polymeric materials are commodity plastics (>60%), engineering polymers and high performance polymers. New metallocene catalyst with a new processes allow to control the structure, morphology and therefore rhe end-used properties or polyolefins. Advenced polymeric materials are speciality plymers including liquid crystalline and electrically conducting polymers, organic/inorganic hybrids, dendrimer polymers, intelligent polymeric materials and others. In the presentation the above mentioned polymeric materials with emphasis on new production processes, new materials, their structure and utilities are reviewed.

polymeric materials; commodity plastics; engineering polymers; high performance polymers; speciality polymers

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