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>> Românã
 
   
 

Emil Buzdugan

Chemical Research Institute ICECHIM, Bucharest, Romania

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Born: 1948

Interests: living ionic polymerization, thermoplastic elastomers, elastomers, polymerization in supercritical carbon dioxide, nanocomposite materials, polymer characterisation

Details:
Living anionic polymerization and copolymerization of diene-, vinyl-aromatic- monomers (reaction kinetics and mechanisms).
Ring opening anionic polymerization (reaction kinetics and mechanisms).
Ionic-coordinative polymerization of dienes (reaction kinetics and mechanisms).
Composite and nanocomposite materials.
Polymer alloys and compounds.
Polymeric additives for mineral oils.
Structure-properties relationships for polymers.
Chemical modification of polymers.
Ionomers.
Modelling of polymerization processes and of polymerization reactors.
Polymer degradation and stabilization.
Polymer characterization by:
- dynamic mechanical analysis (DMA), glass transition temperature, complex modulus and crosslink density determination;
- mechanical determinations: stretching (stress-strain curves, Mooney-Rivlin curves, yielding, ultimate properties: tensile strength, elongation at break, set at break), hardness;
- IR, RMN and UV-VIS spectroscopy;
- gel permeation chromatography (GPC);
- differential scanning calorimetry (DSC);
- polymers in environment protection.

Selected publications:
• 1. Emil Buzdugan, 2. Norbert Stribeck, 3. Paul Ghioca, 4. Eric J. Beckman, 5. Sever Serban. Synthesis and properties of some & #949; -caprolactone-based di- and triblock polymers by anionic polymerization. Macromolecular Materials and Engineering, 286 (8), pp. 497-505, 2001.


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