Obiective:

1.Influenta factorilor de mediu asupra sistemelor polimere multicomponente.
2.Cinetica reactiilor de degradare termica.
3.Modificarea proprietatilor in timpul degradarii fotochimice a sistemelor polimere multicomponente.

Lucrari Stiintifice: 10

  1. D.Rosu, L.Rosu, C.-D.Varganici; The thermal stability of some semi-interpenetrated polymer networks based on epoxy resin and aromatic polyurethane; J. Anal. Appl. Pyrol. 100, 103-110 (2013); IF=3,07; SI=1,498 DOI: 10.1016/j.jaap.2012.12.003; http://www.sciencedirect.com/science/article/pii/S0165237012002471

  2. C.-D.Varganici. O.Ursache, C.Gaina, V.Gaina, B.C.Simionescu; Studies on new hybrid materials prepared by both Diels-Alder and Michael addition reactions; J Therm Anal Calorim. 111 (2), 1561-1570 (2013); IF=2,206; SI=0,473 DOI: 10.1007/s10973-012-2532-y; http://link.springer.com/article/10.1007/s10973-012-2532-y

  3. C.-A.Teaca, D.Rosu, R.Bodirlau, L.Rosu; Structural changes in wood under artificial UV light irradiation determined by FTIR spectroscopy and color measurements – A brief review; BioResources, 8(1), 1478-1507 (2013); IF=1,549; SI=1,922 http://www.ncsu.edu/bioresources/BioRes_08_1.html

  4. S.F.Patachia, M.-T.Nistor, C.Vasile; Thermal behavior of some wood species treated with ionic liquid;  Ind. Crops and Prod., 44, 511-519 (2013); IF=3,208; SI=1,946 DOI: 10.1016/j.indcrop.2012.10.003; http://www.sciencedirect.com/science/article/pii/S0926669012005377

  5. M.-T.Nistor, C.Vasile; TG/FT-IR/MS study on the influence of nanoparticles content on the thermal decomposition of the starch/poly(vinyl alcohol) montmorillonite nanocomposites; Iranian Polym. J., 22 (7), 519-536 (2013); IF=1,469; SI=0,702 DOI: 10.1007/s13726-013-0152-4; http://link.springer.com/article/10.1007/s13726-013-0152-4

  6. C.-D.Varganici, L.Rosu, D.Rosu, B.C. Simionescu, Miscibility studies of some semi-interpenetrating polymer networks based on an aromatic polyurethane and epoxy resin, Composites Part B: Eng., 50, 273-278 (2013); IF=2,602; SI=2,671 DOI: 10.1016/j.compositesb.2013.02.005; http://www.sciencedirect.com/science/article/pii/S1359836813000516

  7. O. M. Paduraru, A.Bosinceanu, G. Tantaru, C. Vasile, Effect of hydroxypropyl;-cyclodextrin on the colubility of an antiarrhythmic agent, Ind. & Eng. Chem. Res., 52, 2174-2181 (2013); IF=2,235; SI=1,876 DOI: 10.1021/ie303440w; http://pubs.acs.org/doi/abs/10.1021/ie303440w

  8. C.-D. Varganici, O.Ursache, C.Gaina, V.Gaina, D.Rosu, B.C.Simionescu, Synthesis and characterization of a new thermoreversible polyurethane network, Ind, Eng. Chem. Res., 52(15) 5287-5295 (2013); IF=2,235; SI=1,911 DOI: 10.1021/ie400349b; http://pubs.acs.org/doi/abs/10.1021/ie400349b

  9. R. Bodirlau, C.-A. Teaca, D. Rosu, L. Rosu, C.-D. Varganici, A. Coroaba, Physico-chemical properties investigation of softwood surface after treatment with organic anhydride, Central Eur. J Chem. 11(12), 2098-2106 (2013); IF=1,329; SI=0,875 DOI: 10.2478/s11532-013-0337-x; http://link.springer.com/article/10.2478%2Fs11532-013-0337-x

  10. M.-T. Nistor, A. Chiriac, L. Nita, I. Neamtu, C. Vasile; Semi-interpenetrated network with improved sensitivity based on poly(N-isopropylacrylamide) and poly(aspartic acid), Polym. Eng. Sci. 53(11), 2345-2352 (2013); IF=1,441; SI=1,353 DOI: 10.1002/pen.23488; http://onlinelibrary.wiley.com/doi/10.1002/pen.23488

Lucrari prezentate la manifestari stiintifice: 9(comunicari: 3 si postere: 6)

European Polymer Congress – EPF 2013, Pisa, Italy, 16-21 Iunie, 2013
EPF Program

  1. C.-D. Varganici, L. Rosu, D. Rosu, B.C.Simionescu; Semi-interpenetrating polymer networks based on an aromatic polyurethane and epoxy resin. Miscibility studies (COMUNICARE)

  2. D. Rosu, C.-C. Gavat, L. Rosu, C.-D. Varganici; Cellulose fabrics painted with some reactive azotriazine dyes. Photochemical behaviour (POSTER)

  3. L. Rosu, C.-D. Varganici, D. Rosu; Semi-interpenetrating polymer networks based on an aromatic polyurethane and epoxy resin. Surface properties modifications  (POSTER)

  4. F.Mustata, I.Bicu, Dan Rosu, C.-D.Varganici; Epoxy monomers based on methyl ester of corn oil  (POSTER)

  5. R. Bodirlau, C.-A. Teaca, D. Rosu; Organic anhydride treatment of softwood to improve its weathering protection  (POSTER)

  6. C.-A. Teaca, R. Bodirlau, I. Spiridon, N. Tudorachi; Multi-component polymer systems comprising modified starch microparticles and different natural fillers (POSTER)

ZILELE ACADEMICE IESENE, A XXIV-a sesiune de comunicari stiintifice a Institutului de Chimie Macromoleculara „Petru Poni” Iasi, “PROGRESE ÎN STIINTA COMPUSILOR ORGANICI SI MACROMOLECULARI”, Iasi, 3 - 5 octombrie 2013
Program ZAI 2013

  7.  C.-D. Varganici, A. Coroaba, R. Bodirlau, C.-A.Teaca, L. Rosu, D. Rosu; Studiul proprietatilor structurale si termice ale lemnului modificat chimic (POSTER)

  8. C.-D. Varganici, D. Rosu, L. Rosu, B.C. Simionescu; Epoxy and polyurethane based S-IPNs as coating materials. Miscibility through thermal studies (COMUNICARE) 

  9. O.-M. Mocanu (Paduraru), C.-D. Varganici, L. Rosu, D. Rosu; Studiul degradarii termice a hidrogelurilor de poli(alcool vinilic)/celuloza prin analiza TG/FTIR-MS (COMUNICARE)

Alte activitati:

Proiect de cercetare sustinut in cadrul pregatirii doctorale:

 Studii de miscibilitate a unor semiinterpenetrate pe baza de rasina epoxidica si poliuretan aromatic,  drd. Cristian-Dragos Varganici

Raport de cercetare sustinut in cadrul pregatirii doctorale:

1. Stabilitatea termica a unor semi-interpenetrate pe baza de rasina epoxidica si poliuretan aromatic, drd. Cristian-Dragos Varganici

Teze de doctorat sustinute public:

1. “Retele interpenetrate pe baza de colagen sau acid poliaspartic  cu aplicatii in medicina si farmacie”,  18 iunie 2013,  drd. Nistor Manuela-Tatiana

"Sisteme polimere multicomponente continand polizaharide",   20 iunie 2013, drd. Oana-Maria Paduraru

Teza de dizertatie la master:

1. “Studiul prin difractometrie cu radiatii X a unor polimeri si compozite polimere”, iunie 2013, masterand. Elena Marlica

O parte din continutul acestor teze reprezinta rezultate obtinute si raportate in cadrul acestui proiect.