About company | news | Awards | Press center | Career | Contacts RUS / ENG / CN Home → Custom synthesis → Polymer chemistry Polymer chemistry In addition to classical organic synthesis, EUROCHEM NPO conducts research in the field of polymer chemistry and chemistry of materials. This area includes: 1. Development of technology for obtaining highly crosslinked styrene-divinylbenzene microspheres used as a matrix in the production of HPLC sorbents. At the moment, the technology is at the stage of final pre-sale tests. 2. Development of methods for modifying polymer particles by controlled polymerization methods RAFT, ATRP, etc. Characteristics of polymer sorbents Crosslinking degree: up to 80%. Polydispersity index in the range: 1.03-1.15. Size from 2.5 to 3.5 microns. Excessive pressure - up to 200 atm. Modification of polymer sorbents The developed methods of surface modification make it possible to grow on the surface of particles polymers of various chemical nature - hydrophobic, hydrophilic, ion-exchange, optically active. The hydrophilic surface of the particles allows them to be used in the separation of proteins. The figure shows particles with linear polyacrylamide grafted to the surface. Scientific and technical activities Isoprene liquid-phase synthesis technology Phenolic resin cracking technology Processing technology for oxygenated by-products MTBE production technology Other technologies Product analysis Our patents Custom synthesis Equipment Optimization of the processes of obtaining substances Product production Polymer chemistry Strategic projects Chemical reagents catalog Rubbers and chemistry Rubbers Chemical products Own production Catalysts Inhibitors Tires and rims Rental Property Free premises Research and reports Finished research For custom synthesis, please contact: Senior Economist Ksenia Vladimirovna Khvostova Tel./fax: +7 (812) 320-00-91, 320-00-92 E-mail: hvostova@ehim.spb.su Custom Synthesis | List of Chemical Reagents | Liquid-phase Technology of Isoprene Synthesis | Technology of Refining High-Boiling Oxygen-Containing By-products Головной офис: Россия 197341, г. Санкт-Петербург, Коломяжский пр. 27, оф. 46H-47H Тел./факс: +7 (812) 320-00-91, +7 (812) 320-00-92 E-Mail: office@ehim.spb.su Юридический адрес: Россия, 198095, г.Санкт-Петербург, Митрофаньевское шоссе, д. 6А, литер Д Разработка сайтов - Акцепт-У