No 4, Avril 2007

Tome 52, No 4, Avril 2007

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7ème COLLOQUE Franco-Roumain sur les POLYMÈRES
2 – 6 Septembre 2005
Iaşi, Roumanie

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1. Maria BRUMĂ

High performance polymers containing phenylquinoxaline and silicon in the main chain

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Key words: silicon-containing polymers, phenylquinoxaline rings, thin films, high thermostability, blue fluorescence

2. Zina VULUGA, Denis Mihaela PANAITESCU, Dumitru Mircea VULUGA, Stela POPOVICI, Michaela IORGA, Diana PĂSĂRIN et Dorel FLOREA

Caractérisation du support macomoléculaire utilisé pour l’épuration des eaux avec du chargement organique
Characterisation of macromolecular support used for purifying waters with organic matter

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Key words: polymer composites, natural filler, electrical properties, biofilm

3. Andrei SÂRBU, Ion UDREA, Mariana BEDA et Liliana SÂRBU

Préparation des substrats fibreux pour l’immobilisation des enzymes Preparation of fibrous supports for the covalent immobilization of enzymes

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Key words: enzyme, covalent immobilisation, fibre

4. Emmanuel LANDREAU, Youssef AGUNI, Yves CHEVALIER et Thierry HAMAIDE

Stabilisation de nanoparticules polymères en dispersion aqueuse par des copolymères à blocs PEG-PCL
Stabilisation of polymer nanoparticles in aqueous dispersions by using PEG-PCL block copolymers

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Key words: block copolymers, polymer nanoparticles, stabilisation

5. Geza BANDUR, Lucian RUSNAC, Avram PETREAN, Gerlinde GRANDTNER, Nicoleta PLEŞU et Marc J. M. ABADIE

L’étude de la réactivité de quelques monomères acryliques et méthacryliques avec un double lien
Reactivity studies for some acrylique and methacrylique monomers with one double bond

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Key words: acrylates, methacrylates, reactivity, photopolymerisation, thermal polymerisation

6. Claudiu Daniel UŢOIU, Iosif Dan ROŞCA, Nicoleta Doriana STANCU et Dumitru Mircea VULUGA

Modélisation numérique des propriétés des polymères
Computational modeling of polymer propertiesosites with natural silicates

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Key words: collagen, nanocomposites, morphology, natural silicate

13. Laurent LEBRUN, Eric Da SILVA et Michel MÉTAYER

Élaboration d’une membrane à caractère bipolaire: influence du procédé d’assemblage sur les propriétés majuscules
Elaboration and characterization of a membrane with bipolar behaviour: influence of the process of junction

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Key words: ion-exchange membranes, bipolar membrane, semiinterpenetrating Polymer Network, poly(vinyl alcohol)

14. Denis Mihaela PANAITESCU, Michaela IORGA, Zina VULUGA, Dan DONESCU, Maria DAN,
Sever ŞERBAN et Dorel FLOREA

L’effet de l’interface dans les composites de fibres naturelles et de matières plastiques
Effect of interface in natural fibre-polymer composites

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Key words: interface, polymer composites, natural fibers

15. Cristina PRISĂCARIU, Elena SCORTANU, Gabriela Elena HITRUC and Adrian A. CARACULACU

New trends in the synthesis and properties of polyurethane and polyurethane-urea elastomers based on dibenzyl diisocyanate

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Key words:polyurethanes, dibenzyl, oxadiazole, pyridine structure, mechanical properties

16. Jacques DESBRIERES, Cécile BOUSQUET et Valery G. BABAK

Propriétés interfaciales de systèmes amphiphiles ioniques à base de polysaccharides Interfacial properties of ionic amphiphilic systems based on polysaccharides

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Key words: polysaccharides, amphiphilic systems, polyelectrolyte-tensioactive complex (SPEC), interfacial
properties, dynamic tensiometry

17. Violeta NEAGU, Ion UNTEA, Elena TUDORACHE et Cristina ORBECI

Étude thermodinamique concernant l’adsorption du phénol des solutions aqueuses sur copolymères styrène-divinylbenzène
Thermodynamic study of phenol sorption from aqueous solutions on styrene-divinylbenzene copolymers

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Key words: macroporous styrene-divinylbenzene copolymers, phenol, sorption capacity

18. Lavinia MACARIE, Geza BANDUR and Gheorghe ILIA

Comparative study of the photoinitiating reactivity of the acylphosphonates and acylphosphine oxides

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Key words: photoinitiators, photo-DSC, radical polymerization, acylphosphonates, acylphosphine oxides

19. Ghiocel IOANID, Aurelia IOANID and Dorina PARPAUTA

New tendencies in restoration-conservation: the HF plasma. II. Decontamination treatment in cold plasma

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Key words: photoinitiators, photo-DSC, radical polymerization, acylphosphonates, acylphosphine oxides

Elettrici che viaggiano attraverso il. Società di consulenza diverse, ognuna dettagli delle quali.

No 6, Juin 2006

Tome 51, No 6, Juin 2006

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Professor Petru Spacu (1906 – 1995)

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1. Oana CARP

The influence of the ligands on the thermal behaviour of solid coordination compounds

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Key words: coordination compounds, ligands, thermal behaviour

2. Ruxandra GHEORGHE, Jean-Pierre COSTES, Bruno DONNADIEU and Marius ANDRUH

A new 1-D hydrogen bond polymer constructed from a trinuclear 3d-4f tecton and 4,4’-bipyridine- N,N’-dioxide

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Key words: copper; lanthanides; hydrogen bond polymers; π-π stacking interactions

3. Laura BANCU, Oana CARP, Nicolae STĂNICĂ and Ioana JITARU

Ni(II) ternary complexes containing diimine and cysteine

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Key words: ternary Ni(II) complexes, cysteine, 2,2’-bypiridine, nickel enzyme

4. Daniela C. CULIŢĂ, Gabriela MARINESCU, Luminiţa PATRON and Nicolae STĂNICĂ

Synthesis and characterization of cobalt ferrite nanoparticles coated with dehydrocholate anions

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Key words: nanoparticles, cobalt ferrite, dehydrocholic acid, X-ray diffraction, magnetic measurementst;

Inhibition of premixed C3H6-air flames by CH2BrCl

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Key words: explosion; burning velocity; inhibition; propylene; bromochloromethane

10. Daniela Simina ŞTEFAN, Mircea ŞTEFAN and Dănuţ-Ionel VĂIREANU

Removal of Cu(II) and Zn(II) ions on corn cobs

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Key words: biosorption; corn cobs; heavy metals;, SEM, EDX

11. Daniela-Cristina MOMETE, Enrica VERNE’, Chiara Vitale BROVARONE, Giulio MALUCELLI, Marco SANGERMANO and Dan-Sorin VASILESCU

Polymeric composites for dentistry. I. Synthesis and characterization of a novel dental composite
with polymeric matrix

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Key words: dental composites; glass; photopolymerization; mechanical properties

Jednym z najczęściej kupowanych leków na zaburzenia erekcji jest tadalis, który pomaga uzyskać i utrzymać wzwód. W tej chwili trwają kolejne badania, które mają stwierdzić, aptekanapotencje czy w ich składzie chemicznym znajdują się środki, które stanowią zagrożenie dla życia i zdrowia – mówi romuald piecuch z komendy wojewódzkiej policji w poznaniu. Ryba młot thora lód w leczeniu impotencji, marka młot thora z papieru mężczyzna moc dawkowania.

No 5, Mai 2006

Tome 51, No 5, Mai 2006

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1. Violeta TUDOR, Geanina MARIN, Victor KRAVTSOV, Yurii A. SIMONOV, Miguel JULVE, Francesc LLORET and Marius ANDRUH

Supramolecular copper(II) dimers resulted from hydrogen bond interactions: synthesis, crystal structures and magnetic properties

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Key words: copper complexes, 2-aminoethanol, hydrogen bonds, thiocyanato complexes, crystal structure, magnetic properties

2. Andrei ROTARU, Bogdan JURCA, Anca MOANŢĂ, Ion SĂLĂGEANU and Eugen SEGAL

Kinetic study of the thermal decomposition of some aromatic ortho-chlorinated azomonoethers. 1.
Decomposition of 4-[(2-chlorobenzyl)oxi]-4’-triflouromethyl-azobenzene

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Key words: non-isothermal kinetics, “model-free” kinetic methods, azomonoether thermal decomposition

3. Valentin CAREJA, Mircea MRACEC, Ludovic SAYTI, Eugen SISU, Ramona TUDOSE and Zeno SIMON

Comparative study of some ionic bridges implying calcium and magnesium cations by computational
methods

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Key words: ionic bridges, glycan-glycan interactions, dissociation energies, geometry, ab initio 6-31G*

4. Camelia SUCIU, Luminiţa PATRON, Ioana MÎNDRU and Oana CARP

Nickel aluminate spinel by thermal decomposition of polynuclear malate complexes

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Key words: polynuclear malate compound, thermal decomposition, nickel aluminate, nanoparticles, XRD

5. Tudor ROŞU, Maria NEGOIU and Viorel CÂRCU

Mixed-ligand complexes. Ternary copper(II) complexes with aminoacids

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Key words: ternary complexes, amino acids, mixed ligand complexes

6. Laura BANCU, Polina BOUROSH, Ioana JITARU, Yurii A. SIMONOV and Janusz LIPKOWSKI

Synthesis and structural characterization of a new cadmium complex with cytosine

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Key words: cadmium complexes, cytosine cation, X-ray diffraction, tautomeric forms, hydrogen bonds

7. Alexandru CECAL, Anca Irena BALAN, Nicoleta MELNICIUC-PUICA and Karin POPA

Use of β-rays backscattering to study the crystallization process of simple salts from solutions

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Key words: β-ray backscattering, crystal growth, kinetic parameters

8. Michaela Dina STĂNESCU, Adina RUS, Maria GIURGINCA and Cornelia GURAN

New dibenzobicyclo[2.2.2]octane derivatives

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Key words: dibenzobicyclo[2.2.2]octane derivatives, coordinative complex

9. Horia PETRIDE, Constantin DRĂGHICI, Cristina FLOREA, Maria MAGANU and Silvia UDREA

E/Z isomerism of some diformamides

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Key words: formamides, restricted rotation, NMR spectroscopy

10. Camelia HULUBEI and Simona MORARIU

Alternating copolymers from N-(4-formylphenoxy-4’-carbonylphenil)maleimide. A comparative study

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Key words: malimide copolymers, liquid crystalline behavior

11. Simona MORARIU and Maria BERCEA

Gels based poly(ethylene oxide)-laponite mixtures

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Key words: laponite, poly(ethylene oxide), gel, viscoelastic properties

12. Irinel Adriana BADEA, Luminiţa VLĂDESCU and Arabela PATRICHI

Simultaneous determination of vitamin E and vitamin H1 by first derivative spectrometry in an ointment preparation

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Key words: α-tocopheryl acetate, para-aminobenzoic acid, first derivative UV spectrometry