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Publications 2000-2004


Badiger, M. V., Lutz Andreas and Wolf, B. A.

"Interrelation between the thermodynamic and viscometric behaviour of aqueous solutions of hydrophobically modified ethyl hydroxyethyl cellulose"

Polymer 2000, 41, 1377-1384.

preprint number: 200

View abstract

 


Schneider, A. and Wolf, B. A.

"Specific features of the interfacial tension in the case of phase separated solutions of random copolymers "

Polymer 2000, 41, 4089-4097.

preprint number: 201

View abstract

 


Horst, R.

"Computation of Unstable Binodals Not Requiring Concentration Derivatives of the Gibbs Energy"

Journal of Physical Chemistry B 1998, 102, 17, 3243-3248.

preprint number: 201a

View abstract

 


Wolf, B. A.

"Flow induced mixing and demixing in polymer blends"

Structure Development in Processing for Polymer Property Enhancement; Cunha, A. M.; Fakirov, S., Eds., Kluwer academic publishers b.v., Dordrecht, Boston, London, 2000; Vol. E-370, pp 295-310.

preprint number: 203

 

 

An, L., Hinrichs, A., Horst, R., Krause, C. and Wolf, B. A.

"Shear Induced Mixing/Demixing: Blends of Homopolymers, of Homopolymers plus Copolymers, and Blends in Solution"

Macromolecular Symposia 2000, 149, 75-79.

preprint number: 204a

View abstract


Higgins, J. S., Gerard. Hervet, Vlassopoulos, D., Horst, R. and Wolf, B. A.

"Shear influences of polymer blends: experimental, theoretical approaches and technical implications"

Macromolecular Symposia 2000, 149, 165-170.

preprint number: 204b

View abstract


Maggioni, J. F., Eich, A., Wolf, B. A. and Nunes Pereira, S.

"On the viscosity of moderately concentrated solutions of poly(ether imide) in a mixed solvent of marginal quality"

Polymer Communication 2000, 41, 4743-4746.

preprint number: 205

View abstract


Barth, C., Gonçalves, M. C., Pires Nunes, A. T., Roeder, J. and Wolf, B. A.

"Asymmetric polysulfone and polyetherulfone membranes: Effects of thermodynamic conditions during formation on their performance"

Journal of Membrane Science 2000, 169, 287-299.

preprint number: 206

View abstract


Schnell, M. and Wolf, B. A.

"Viscosity of polymer/solvent systems: Quantitative description on the basis of molecular surfaces"

Journal of Rheology 2000, 44, 617-628.

preprint number: 207

View abstract


Loske, S., Lutz Andreas, Striouk, S. and Wolf, B. A.

"Fractionation of unsubstituted cellulose from solutions in either Ni-tren or (dimethylacetamide + LiCl)"

Macromolecular Chemistry and Physics 2000, 201, 1940-1945.

preprint number: 208

View abstract

 


Striouk, S. and Wolf, B. A.

"Fractional dissolution of unsubstituted cellulose"

Macromolecular Chemistry and Physics 2000, 201, 1946-1949.

preprint number: 209

View abstract

 


Barth, C. and Wolf, B. A.

"Preferential evaporation of precipitants from polymer solutions in mixed solvents "

Macromolecular Rapid Communication 2000, 21, 349-353.

preprint number: 210

View abstract

 


Eich, A., Wolf, B. A., Bennett, L. and Hess, S.

"Electro- and magneto-rheology of nematic liquid crystals: Experiment and non-equilibrium molecular dynamics (NEMD) computer simulation"

Journal-of-Chemical-Physics 2000, 113, 3829-3838.

preprint number: 211

View abstract


Barth, C. and Wolf, B. A.

"Evidence of ternary interaction parameters for polymer solutions in mixed solvents from headspace-gaschromatography "

Polymer 2000, 41, 8587-8596.

preprint number: 212

View abstract


Eckelt, J., Enders, S., Gonçalves, M. d. C., Queiroz, D. P. and Wolf, B. A.

"Polydispersity effects on the phase diagram of the system chloroform/poly-L-(lactic acid)/poly(methyl methacrylate) and morphology of PLA/PMMA films"

Fluid Phase Equilibria 2000, 171, 219-232.

preprint number: 213

View abstract


Schuld, N. and Wolf, B. A.

"Solvent quality as reflectes in concentration and temperature dependent Flory-Huggins interaction parameters."

Journal of Polymer Science Part B: Polymer Physics 2001, 39, 651-662.

preprint number: 214

View abstract


Imre, A.R., Melnichenko,G., Van Hook, W.A.and Wolf, B. A.

"On the effect of pressure on the phase separation of polymer blends and polymer solutions: oligostrene/n-alkane systems"

Phys. Chem. Chem. Phys. 2001, 3, 1063-1066.

preprint number: 215

View abstract


Welge, I. and Wolf, B. A.

"Reduction of interfacial tension between "immiscible" polymers: To which phase one should add a compatibilizer"

Polymer 2001, 42, 3465-3471.

preprint number: 216

View abstract

 


Hagenaars, A. C., Pesce, J.-J., Bailly, Ch. and Wolf, B. A.

"Characterization of melt polymerized polycarbonate: Preparative fractionation, branching distribution and simulation"

Polymer 2001, 42, 7653.

preprint number: 217

View abstract


Barth, C., Wünsch, M. and Wolf, B. A.

"Quick and Reliable Routes to Phase Diagrams for Polyethersulfone and Polysulfone Membrane Formation"

DFG-SSP "Stoffeigenschaaften komplexer fluider Gemische" Abschlußbericht in Buchform, VChH Wiley.

preprint number: 218

 


Posharnowa, N., Schneider, A., Wünsch, M., Kuleznew, V.and Wolf, B. A.

"Polymer-polymer interaction parameters for homopolymers and copolymers from light scattering and phase separation experiments in a common solvent"

Journal of Chemical Physics 2001, 115, 9536-9546 .

preprint number: 219

View abstract


Schnell, M.. and Wolf, B. A.

"Excess Viscosity and Glass Transition"

Polymer 2001, 42, 21, 8599-8605.

preprint number: 220

View abstract


Schneider, A., Wünsch, M.and Wolf, B. A.

"An apparatus for automated turbidity titrations and its application to copolymer analysis and to the determination of phase diagrams"

Macromolecular Chemistry and Physics 2001, 4, 203, 705-711.

preprint number: 221

View abstract


Gosch, C., Haase, T., Wolf, B. A., Kulicke, W.-M.

"Characterization of Hydroxyethyl Starch separated by means of Continuous Polymer Fractionation using combined methods of SEC/MALLS/DRI to determine molar mass distribution and particle size"

Carbohydrate Research 2001, 9, 54, 375-384.

preprint number: 222

View abstract

 


Hagenaars, A.C., Bailly, C., Schneider, A. and Wolf, B. A.

"Preparative fractionation and characterization of polycarbonate / eugenol-siloxane copolymers"

Polymer 2002, 9, 43, 2663-2669.

preprint number: 223

View abstract


Imre, A. R., Van Hook, W. A. and Wolf, B. A.

"Liquid-liquid Phase Equilibria in Polymer Solutions and Polymer Mixtures"

Macromolecular Symposia 2002, 181, 363-372.

preprint number: 224

View abstract


Hugenberg, N., Loske, S., Müller, A.H.E., Schärtl, W., Schmidt, M., Simon, P. F.W., Strack, A.and Wolf, B. A

"Synthesis and large scale fractionation of non-linear polymers: Brushes and hyperbranced polymers"

Journal of non-crystalline solids 2002, 307, 765-771.

preprint number: 225

View abstract


Eckelt, J., Haase, T., Loske, S., Wolf, B. A.

"Spinnverfahren und Vorrichtung zur technischen Fraktionierung von Oligomeren und Polymeren"

Patentblatt 2002, 102 02 591.6.

preprint number: 226

View abstract


Loske, S., Gonçalves, Maria do Carmo, Wolf, B. A.

"Synthesis and large scale fractionation of non-linear polymers: Brushes and hyperbranced polymers"

Journal of Membrane Science 2003, 214, 223-228.

preprint number: 227

View abstract


Wünsch, M., Wolf, B. A.

"Interfacial Tension Between Coexisting Polymer Solutions in Mixed Solvents and Its Correlation With Bulk Thermodynamics: Phase Equilibria (Liquid/Gas and Liquid/Liquid) for the System Toluene/Ethanol/Pdms"

Polymer 2002, 18, 43, 5027-5034.

preprint number: 228

View abstract


Madbouly, S. A., Wolf, B. A.

"Equilibrium Phase Behavior of Polyethylene Oxide and of Its Mixtures With Tetrahydronaphthalene or/and Poly(Ethylene Oxide- Block-Dimethylsiloxane)"

Journal of Chemical Physics 2002, 15, 117, 7357-7363.

preprint number: 229

View abstract


Silva, G. A., Eckelt, J., Gonçalves, Maria do Carmo, Wolf, B. A.

"Phase Diagram of the Ternary System Tetrahydrofuran/Cellulose Acetate/Polystyrene and Morphology of Cellulose Acetate/Polystyrene Blends"

Polymer 2003, 4, 44, 1075-1080.

preprint number: 230

View abstract


Eckelt, J., Loske, S., Gonçalves, Maria do Carmo, Wolf, B. A.

"Formation of micro- and nano-spheric particles (filter dust) during the preparation of cellulose acetate membranes"

Journal of Membrane Science 2003, 1-2, 212,69-74.

preprint number: 231

View abstract


Jiang, S., Jiang, W., Wolf, B. A., An, L., Jiang, B.

"Pressure-Induced Compatibility in Peo/P(Eo-B-Dms) Polymer Mixtures"

Macromolecules 2002, 15, 35, 5727-5730.

preprint number: 232

View abstract


Madbouly, S. A., Wolf, B. A.

"Shear-Induced Crystallization and Shear-Induced Dissolution of Poly(Ethylene Oxide) in Mixtures with Tetrahydronaphthaline and Oligo(Dimethyl Siloxane-b-Ethylene Oxide) "

Macromolecular Chemistry and Physics 2003, 3,204,417-424.

preprint number: 233

View abstract


Imre, A. R., Van Hook, A., Wolf, B. A.

"Liquid -Liquid Phase Equilibria in Polymer Soluitons and Polymer Mixtures "

Macromolecular Symposia 2002, 181, 363-372.

preprint number: 234

View abstract


Kuleznew, V., Wolf, B. A., Pozharnowa, N. A.

"On intermolecular interactions in solutions of polymer blends "

Polymer Science, Ser. B 2002, 3-4, 44, 67-70.

preprint number: 235

View abstract


Bercea, M., Cazacu, M., Wolf, B. A.

"Chain connectivity and conformational variability of polymers: Clues to an adequate thermodynamic description of their solutions I: Dilute solutions"

Macromolecular Chemistry and Physics 2003, 204,1371-1380.

preprint number: 236

View abstract


Wolf, B. A

"Chain connectivity and conformational variability of polymers: Clues to an adequate thermodynamic description of their solutions II: Composition dependence of Flory-Huggins interaction parameters"

Macromolecular Chemistry and Physics 2003, 204,1381-1390.

preprint number: 237

View abstract


Wolf, B. A., Kuleznev, V.N., Pozharnova, N.A.

"Critical phenomena in solutions of the polystyrene-polyacrylonitrile random copolymer and its blends with polystyrene "

Polymer Sciences Series A 2002, 7, 44, 767-772.

preprint number: 238

View abstract


Eckelt, J., Stryuk, S., Wolf, B. A.

"Fractionation of Cellulose"

Cellulose 2003, 10, 5-10.

preprint number: 239

View abstract


Badiger, M., Wolf, B. A.

"Shear Induced Demixing and Rheological Behavior of Aqueous Solutions of Poly(N-isopropyl acrylamide)"

Macromolecular Chemistry and Physics 2003, 204,600-606.

preprint number: 240

View abstract


Madbouly, S. A., Wolf, B. A.

"Crystallization Kinetics of Polyethylene Oxide from its Melt and from Mixtures with Tetrahydronaphthalene and Oligo(Ethylene Oxide-block-Dimethylsiloxane)"

Journal of Polymer Science Part B: Polymer Physics 2004, 42, 820-829.

preprint number: 241

View abstract


Eckelt, J., Haase, T., Loske, S., Wolf, B. A.

"Spinning process and apparatus for the technical fractionation of oligomers and polymers"

Pattent application 2003, PCT/EP03/00755, worldwide.

preprint number: 242

View abstract


Schneider, A., Schuld, N., Bercea, M., Wolf, B. A.

"On what Terms and why the Thermodynamic Properties of Polymer Solutions Depend on Chain Length up to the Melt. "

Journal of Polymer Science Part B: Polymer Physics 2004, 42, 1601-1609.

preprint number: 243

View abstract


Jiang, S., An, L., Jiang, B., Wolf, B. A.

"Pressure Effects on the Thermodynamics of trans-decahydronaphthalene/polystyrene Polymer Solutions: Application of the Sanchez Lacombe Lattice Fluid Theory "

Macromolecular Chemistry and Physics 2003, 204, 692-703.

preprint number: 244

View abstract



Jiang, S., An, L., Jiang, B., Wolf, B. A.

"Liquid-Liquid Phase Behavior of Toluene/Polyethylene oxide/Poly(ethylene oxide-b-dimethylsiloxane) "

Physical Chemistry; Chemical Physics 2003, 5, 2066-2071.

preprint number: 245

View abstract



Loske, S., Schneider, A., Wolf, B. A.

"Preparative fractionation of a random copolymer (SAN) with respect to either chain length or chemical composition "

Macromolecules 2003, 13,36,5008-5012.

preprint number: 246

View abstract    Dowload article at ACS



Khassanova, A., Wolf, B. A.

"PEO/CHCl3: Crystallinity of the polymer and vapor pressure of the solvent - Equilibrium and non-equilibrium phenomena - "

Macromolecules 2003, 17,36,6645-6652.

preprint number: 247

View abstract    Dowload article at ACS



Stryuk, S., Wolf, B. A.

"Chain connectivity and conformational variability of polymers: Clues to an adequate thermodynamic description of their solutions III: Modeling of phase diagrams "

Macromolecular Chemistry and Physics 2003, 204, 1948-1955.

preprint number: 248

View abstract



Jiang, S., Jiang, W., Wolf, B. A., An, L., Jiang, B.

"Abnormal pressure dependence of the phase boundaries in TL/PEO/P(EO-b-DMS) ternary mixtures"

Physical Review B 2003, 68,5.

preprint number: 249

View abstract



Eckelt, J., Haase, T., Loske, S., Wolf, B. A.

"Large Scale Sorting of Macromolecules "

Macromolecular Materials and Engineering 2004, 289, 393-399.

preprint number: 250

View abstract



Stryuk, S., Eckelt, J., Wolf, B. A.

"Solutions of Cellulose in DMAc + LiCl: Migration of the Solute in an Electrical Field "

Cellulose 2005, 12, 145-149.

preprint number: 251

View abstract



Shi, T., Ziegler, V. E., Welge, I. C., An, L., Wolf, B. A.

"Evolution of the interfacial tension between polydisperse immiscible’ polymers in the absence and in the presence of a compatibilizer "

Macromolecules 2004, 37, 1591-1599.

preprint number: 252

View abstract    Dowload article at ACS



Jiang, S., An, L., Jiang, B., Wolf, B. A.

"Temperature and Pressure dependence of Phase Separation of trans-decahydronaphthelene/Polystyrene Solution"

Journal of Chemical Physics 2004, 298, 37-45.

preprint number: 253

View abstract



Schnell, M., Stryuk, S., Wolf, B. A.

"Liquid/liquid demixing in the system n-hexane/narrowly distributed linear PE"

Industrial & Engineering Chemistry Research 2004, 43, 2852-2859.

preprint number: 254

View abstract



Ziegler, V. E., Wolf, B. A.

"Interfacial tensions from drop retraction versus pendant drop data and polydispersity effects"

Langmuir 2004, 20, 8688-8692.

preprint number: 255

View abstract



Jiang, S., An, L., Jiang, B., Wolf, B. A.

"Thermodynamics of Phase Behavior in PEO/P(EO-b-DMS) Homopolymer and Block Co-Oligomer Mixtures under Pressure"

Macromolecular Chemistry and Physics 2003, 204, 2265-2237.

preprint number: 256

View abstract



Eckelt, J., Wolf, B. A.

"Membranes directly prepared from solutions of native cellulose"

Macromolecular Chemistry and Physics 2005, 206, 227-232.

preprint number: 257

View abstract



Schnell, M., Borrajo, J., Williams, R. J. J., Wolf, B. A.

"Isobornyl Methacrylate as a Reactive Solvent of Polyethylene"

Macromolecular Materials and Engineering 2004, 289, 642-647.

preprint number: 258

View abstract



Wolf, B. A.

"POLYMER-OPTIMIERUNG FÜR MEDIZIN UND TECHNIK"

CHEMIE report 2004, 2, 36-39.

preprint number: 259a

View abstract



Yang, G., Wolf, B. A.

"Effects of Urea or Thiourea on the Intrinsic Viscosity and on the Phase Behavior of Cellulose in Aqueous NaOH Solutions"

Biomacromolecules 2005, to be revised.

preprint number: 260

View abstract



Yang, G., Wolf, B. A.

"Effects of Urea or Thiourea on the Rheological Behavior of Moderately Concentrated Cellulose Solutions in Aqueous NaOH Solutions"

Biomacromolecules 2005, to be revised.

preprint number: 261

View abstract



Bumbu, G.G., Vasile, C., Eckelt, J., Wolf, B. A.

"Investigation of the interpolymer complex between hydroxypropyl cellulose and maleic acied-styrene copolymer I. Dilute solutions study"

Macromolecular Chemistry and Physics 2004, 205, 1869-1876.

preprint number: 262

View abstract


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