Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ostap Ivashkiv"'
Autor:
G. Narutowicza St., Gdansk, Poland, Olena Shyshchak, Olena Astakhova, Ostap Ivashkiv, Michael Bratychak, Olha Zubal, Maciej Sienkiewicz
Publikováno v:
Chemistry & Chemical Technology. 13:360-364
Autor:
Miloud Bouyahyi, Artur Rozanski, Ostap Ivashkiv, Enrico M. Troisi, Agnieszka Tercjak, Yingxin Liu, Lidia Jasinska-Walc, Maciej Sienkiewicz, Yang Lanti, Robbert Duchateau, Jakub Kruszynski
Publikováno v:
ACS Applied Polymer Materials, 3(11). AMER CHEMICAL SOC INC
The performance of polypropylene-poly(ethylene brassylate) block and graft copolymers and a polypropylene-polycaprolactone graft copolymer as compatibilizers for polypropylene-rich polypropylene/bisphenol A polycarbonate (PP/PC, 80/20 wt/wt) blends w
Autor:
G. Narutowicza St., Gdansk, Poland, Ostap Ivashkiv, Bogdana Bashta, Michael Bratychak, Józef Haponiuk, Olga Zubal, Olena Shyshchak
Publikováno v:
Chemistry & Chemical Technology. 11:180-187
Autor:
Igor Polyuzhyn, Ostap Ivashkiv, Michael Bratychak, Olena Shyshchak, Jacek Namiesnik, G. Narutowicza St., Gdansk, Poland
Publikováno v:
Chemistry & Chemical Technology. 10:587-594
Methods of oligomers (polymers) with hydroxy end-groups obtaining are examined. The synthesis of hydroxy-containing oligomers based on epoxy resins is of special attention. The molecules of mentioned oligomers apart from free primary and secondary hy
Autor:
Michael Bratychak, Olena Shyshchak, Pavel Kubica, Jacek Namiesnik, G. Narutowicza St., Gdansk, Poland, Igor Poluyuzhin, Ostap Ivashkiv
Publikováno v:
Chemistry & Chemical Technology. 10:141-149
The composition of products synthesized on the basis of ED-24 epoxy resin has been studied using reversed phase high-performance liquid chromatography followed by electrospray ionization mass spectrometry (RP-HPLC/ESI-MS). The synthesized products co
Publikováno v:
Polimery. 61:316-321
Polymeric films of cross-linked structure may be formed using epoxy-isocyanate blends composed of Epidian-5 epoxy resin, 4,4’-diphenylmethanediisocyanate (MDI), Z-1 polyamine hardener and Epidian-6 epoxy resin modified by glycols. The effect of the
Publikováno v:
Chemistry & Chemical Technology. 9:411-416
The use of IR-spectroscopy has been proposed to determine the content of hydroxy groups in the modified functional oligomers based on bisphenol A diglycidyl ether. Apart from hydroxy groups the investigated oligomers contain epoxy or peroxy, carboxy
Autor:
G. Narutowicza str., Gdansk, Poland, Jacek Namiesnik, Olena Astakhova, Michael Bratychak, Olena Shyshchak, Ostap Ivashkiv
Publikováno v:
Chemistry & Chemical Technology. 9:313-318
Autor:
Michael Bratychak, Olena Astakhova, Olena Shyshchak, Marta E. Plonska-Brzezinska, Ostap Ivashkiv
Publikováno v:
Chemistry & Chemical Technology. 9:69-76
New hydroxy-derived resin with primary hydroxy and epoxy groups has been synthesized on the basis of ED-20 epoxy resin and PolyTHF-2000 oligoether. The structures of the synthesized derivative and the product based on ED-20 epoxy resin and 1,4-butane