Works (50)

2002 | journal article

Gas sorption and dilation in poly(2,2-bistrifluoromethyl-4,5- difluoro-1,3-dioxole-co-tetrafluoroethylene): Comparison of experimental data with predictions of the nonequilibrium lattice fluid model

Macromolecules, 35(4), 1276–1288.

By: M. De Angelis, T. Merkel, V. Bondar, B. Freeman, F. Doghieri & G. Sarti

Source: NC State University Libraries

2002 | journal article

Vel block copolymers as nanofiltration materials

Environmental Engineering Science, 19(6), 497–511.

By: F. Digiano, A. Roudman, M. Arnold & B. Freeman

Source: NC State University Libraries

2001 | report

Dermal absorption cutting fluids

Annual report 1R010H03669-01A2.

By: R. Baynes, J. Riviere, C. Smith, N. Monteiro-Riviere & B. Freeman

Source: NC State University Libraries

2001 | journal article

Gas and vapor sorption and diffusion in poly(ethyleneterephthalate)

Polymer, 42(16), 6929–6943.

By: G. Serad, B. Freeman, M. Stewart & A. Hill

Source: NC State University Libraries

2001 | journal article

Gas permeability and free volume of highly branched substituted acetylene polymers

Macromolecules, 34(6), 1788–1796.

By: Y. Yampolskii, A. Korikov, V. Shantarovich, K. Nagai, B. Freeman, T. Masuda, M. Teraguchi, G. Kwak

Source: NC State University Libraries

2001 | journal article

Gas permeation properties of poly(1,1 '-dihydroperfluorooctyl acrylate), poly(1,1 '-dihydroperfluorooetyl methacrylate), and poly(styrene)-b-poly(1,1 '-dihydroperfluorooctyl acrylate) block copolymers

Macromolecules, 34(16), 5611–5619.

By: M. Arnold, K. Nagai, B. Freeman, R. Spontak, D. Betts, J. DeSimone, I. Pinnau

Source: NC State University Libraries

2001 | journal article

Mixed-gas permeation of syngas components in poly(dimethylsiloxane) and poly(1-trimethylsilyl-1-propyne) at elevated temperatures

Journal of Membrane Science, 191(1-2), 85–94.

By: T. Merkel, R. Gupta, B. Turk & B. Freeman

Source: NC State University Libraries

2001 | journal article

Propane and propylene sorption in solid polymer electrolytes based on poly(ethylene oxide) and silver salts

Journal of Membrane Science, 182(1-2), 1–12.

By: S. Sunderrajan, B. Freeman, C. Hall & I. Pinnau

Source: NC State University Libraries

2001 | journal article

Solubility and diffusivity of sodium chloride in phase-separated block copolymers of poly(2-dimethylaminoethyl methacrylate), poly (1,1'-dihydroperfluorooctyl methacrylate) and poly(1,1,2,2-tetrahydroperfluorooctyl acrylate)

Polymer, 42(25), 9941–9948.

By: K. Nagai, S. Tanaka, Y. Hirata, T. Nakagawa, M. Arnold, B. Freeman, D. Leroux, D. Betts, J. Desimone, F. Digiano

Source: NC State University Libraries

2001 | journal article

Sorption and transport of linear alkane hydrocarbons in biaxially oriented polyethylene terephthalate.

Journal of Polymer Science. Part B, Polymer Physics, 39(11), 1160–1172.

By: S. Dhoot, B. Freeman, M. Stewart & A. Hill

Source: NC State University Libraries

2000 | journal article

Effect of physical aging of poly(1-trimethylsilyl-1-propyne) films synthesized with TaCl5 and NbCl5 on gas permeability, fractional free volume, and positron annihilation lifetime spectroscopy parameters

Journal of Polymer Science. Part B, Polymer Physics, 38(9), 1222–1239.

By: K. Nagai, B. Freeman & A. Hill

Source: NC State University Libraries

2000 | journal article

Ethylbenzene solubility, diffusivity, and permeability in poly(dimethylsiloxane)

Journal of Polymer Science. Part B, Polymer Physics, 38(11), 1461–1473.

By: S. Dixon-Garrett, K. Nagai & B. Freeman

Source: NC State University Libraries

2000 | journal article

Formation and modification of polymeric membranes: Overview

Membrane Formation and Modification, 744, 1–22.

By: I. Pinnau & B. Freeman

Source: NC State University Libraries

2000 | journal article

Gas permeability and hydrocarbon solubility of poly[1-phenyl-2- [p-(triisopropylsilyl)phenyl]acetylene]

Journal of Polymer Science. Part B, Polymer Physics, 38(11), 1474–1484.

By: K. Nagai, L. Toy, B. Freeman, M. Teraguchi, T. Masuda & I. Pinnau

Source: NC State University Libraries

2000 | journal article

Gas permeability of poly(bis-trifluoroethoxyphosphazene) and blends with adamantane amino/trifluoroethoxy (50/50) polyphosphazene

Journal of Membrane Science, 172(1-2), 167–176.

By: K. Nagai, B. Freeman, A. Cannon & H. Allcock

Source: NC State University Libraries

2000 | journal article

Gas permeation of fullerene-dispersed poly(1-trimethylsilyl-1- propyne) membranes

Journal of Polymer Science. Part B, Polymer Physics, 38(13), 1749–1755.

By: A. Higuchi, T. Yoshida, T. Imizu, K. Mizoguchi, Z. He, I. Pinnau, K. Nagai, B. Freeman

Source: NC State University Libraries

2000 | journal article

Gas sorption, diffusion, and permeation in poly(dimethylsiloxane)

Journal of Polymer Science. Part B, Polymer Physics, 38(3), 415–434.

By: T. Merkel, V. Bondar, K. Nagai, B. Freeman & I. Pinnau

Source: NC State University Libraries

2000 | journal article

Gas transport properties of poly(ether-b-amide) segmented block copolymers

Journal of Polymer Science. Part B, Polymer Physics, 38(15), 2051–2062.

By: V. Bondar, B. Freeman & I. Pinnau

Source: NC State University Libraries

2000 | journal article

Preparation and gas permeation of immobilized fullerene membranes

Journal of Applied Polymer Science, 77(3), 529–537.

By: A. Higuchi, T. Agatsuma, S. Uemiya, T. Kojima, K. Mizoguchi, I. Pinnau, K. Nagai, B. Freeman

Source: NC State University Libraries

2000 | journal article

Pure-gas and vapor permeation and sorption properties of poly[1-phenyl-2-[p-(trimethylsilyl)phenyl]acetylene] (PTMSDPA)

Macromolecules, 33(7), 2516–2524.

By: L. Toy, K. Nagai, B. Freeman, I. Pinnau, Z. He, T. Masuda, M. Teraguchi, Y. Yampolskii

Source: NC State University Libraries

2000 | journal article

Sorption and transport of hydrocarbon and perfluorocarbon gases in poly(1-trimethylsilyl-1-propyne)

Journal of Polymer Science. Part B, Polymer Physics, 38(2), 273–296.

By: T. Merkel, V. Bondar, K. Nagai & B. Freeman

Source: NC State University Libraries

2000 | journal article

Sorption, diffusion, and permeation of ethylbenzene in poly(1- trimethylsilyl-1-propyne)

Journal of Polymer Science. Part B, Polymer Physics, 38(8), 1078–1089.

By: S. Dixon-Garrett, K. Nagai & B. Freeman

Source: NC State University Libraries

2000 | journal article

Synthesis, characterization, and oxygen permeability of homo- and copolymers from p-[tris(trimethylsilyl)silyl]- phenylacetylene

Polymer Bulletin (Berlin, Germany) (Online), 45(3), 215–221.

By: G. Kwak, T. Aoki, L. Toy, B. Freeman & T. Masuda

Source: NC State University Libraries

2000 | journal article

Thermodynamics of gas and vapor sorption by amorphous glassy AF teflons

Polymer Science. Series A, 42(6), 679–688.

By: Y. Yampol'skii, V. Berezkin, T. Popova, A. Korikov, B. Freeman, V. Bondar, T. Merkel

Source: NC State University Libraries

1999 | journal article

Acetone solubility and diffusivity in poly(ethylene terephthalate) modified with low levels of 2,6-naphthalene dicarboxylic acid, isophthalic acid, and 2,5-bis-(4- carboxyphenyl)-1,3,4-oxadiazole

Journal of Membrane Science, 163(1), 39–49.

By: C. McDowell, J. Partin, B. Freeman & G. McNeely

Source: NC State University Libraries

1999 | journal article

Acetone sorption and uptake kinetic in poly(ethylene terephthalate)

Polymer, 40(12), 3487–3499.

By: C. McDowell, B. Freeman & G. McNeely

Source: NC State University Libraries

1999 | journal article

Basis of permeability/selectivity tradeoff relations in polymeric gas separation membranes

Macromolecules, 32(2), 375–380.

By: B. Freeman

Source: NC State University Libraries

1999 | journal article

Fourier transform infrared spectroscopic characterization of olefin complexation by silver salts in solution

Industrial & Engineering Chemistry Research, 38(10), 4051–4059.

By: S. Sunderrajan, B. Freeman & C. Hall

Source: NC State University Libraries

1999 | journal article

Gas separation properties of pendent phenyl substituted aromatic polyamides containing sulfone and hexafluoroisopropylidene groups

Polymer, 40(20), 5715–5722.

By: A. Singh, K. Ghosal, B. Freeman, A. Lozano, J. De La Campa & J. De Abajo

Source: NC State University Libraries

1999 | journal article

Gas sorption and characterization of poly(ether-b-amide) segmented block copolymers

Journal of Polymer Science. Part B, Polymer Physics, 37(17), 2463–2475.

By: V. Bondar, B. Freeman & I. Pinnau

Source: NC State University Libraries

1999 | journal article

Gas sorption, diffusion, and permeation in poly(2,2-bis(trifluoromethyl)-4,5-difluoro-1,3-dioxole-co-tetrafluoroethylene)

Macromolecules, 32(25), 8427–8440.

By: T. Merkel, V. Bondar, K. Nagai, B. Freeman & Y. Yampolskii

Source: NC State University Libraries

1999 | journal article

Hydrocarbon and fluorocarbon solubility and dilation in poly(dimethylsiloxane): comparison of experimental data with predictions of the Sanchez-Lacombe equation of state

Journal of Polymer Science. Part B, Polymer Physics, 37(21), 3011–3026.

By: M. De Angelis, T. Merkel, V. Bondar, B. Freeman, F. Doghieri & G. Sarti

Source: NC State University Libraries

1999 | journal article

Hydrocarbon and perfluorocarbon gas sorption in poly(dimethylsiloxane), poly(1-trimethylsilyl-1-propyne), and copolymers of tetrafluoroethylene and 2,2-bis(trifluoromethyl)- 4,5-difluoro-1,3-dioxole

Macromolecules, 32(2), 370–374.

By: T. Merkel, V. Bondar, K. Nagai & B. Freeman

Source: NC State University Libraries

1999 | journal article

Interval kinetic gravimetric sorption of acetone in random copolymers of poly(ethylene terephthalate) and poly(ethylene 2,6-naphthalate)

Journal of Polymer Science. Part B, Polymer Physics, 37(21), 2973–2984.

By: C. McDowell, B. Freeman & G. McNeely

Source: NC State University Libraries

1999 | journal article

Nonisothermal model for gas separation hollow-fiber membranes

AIChE Journal, 45(7), 1451–1468.

By: D. Coker, T. Allen, B. Freeman & G. Fleming

Source: NC State University Libraries

1999 | book

Polymer membranes for gas and vapor separation: Chemistry and materials science

ACS Symposium Series (Vol. 733). Washington, DC: American Chemical Society: distributed by Oxford University Press.

By: B. Freeman & I. Pinnau

Source: NC State University Libraries

1999 | journal article

Sorption of gases and vapors in an amorphous glassy perfluorodioxole copolymer

Macromolecules, 32(19), 6163–6171.

By: V. Bondar, B. Freeman & Y. Yampolskii

Source: NC State University Libraries

1999 | journal article

Study of high permeability polymers by means of the spin probe technique

Polymer, 40(7), 1745–1752.

By: Y. Yampolskii, M. Motyakin, A. Wasserman, T. Masuda, M. Teraguchi, V. Khotimskii, B. Freeman

Source: NC State University Libraries

1999 | journal article

Synthesis and characterization of poly[[1,1 '-biphenyl]-4,4 '- diyl[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]]

Macromolecules, 32(20), 6418–6424.

By: P. Havelka-Rivard, K. Nagai, B. Freeman & V. Sheares

Source: NC State University Libraries

1999 | journal article

The influence of annealing on thermal transitions in a nematic copolyester

Journal of Polymer Science. Part B, Polymer Physics, 37(6), 505–522.

By: G. Cantrell, C. McDowell, B. Freeman & C. Noel

Source: NC State University Libraries

1998 | journal article

Modeling multicomponent gas separation using hollow-fiber membrane contactors

AIChE Journal, 44(6), 1289–1302.

By: D. Coker, B. Freeman & G. Fleming

Source: NC State University Libraries

1998 | journal article

Modeling weakly non-linear two-stage sorption kinetics in glassy polymer films

Journal of Membrane Science, 143(1-2), 1–11.

By: S. Huang, C. Durning & B. Freeman

Source: NC State University Libraries

1998 | journal article

Pure and mixed gas acetone/nitrogen permeation properties of polydimethylsiloxane [PDMS]

Journal of Polymer Science. Part B, Polymer Physics, 36(2), 289–301.

By: A. Singh, B. Freeman & I. Pinnau

Source: NC State University Libraries

1998 | journal article

Synthesis, physical characterization, and acetone sorption kinetics in random copolymers of poly(ethylene terephthalate)and poly(ethylene 2,6-naphthalate)

Journal of Polymer Science. Part B, Polymer Physics, 36(16), 2981–3000.

By: C. McDowell, B. Freeman, G. McNeely, M. Haider & A. Hill

Source: NC State University Libraries

1998 | journal article

An automated spring balance for kinetic gravimetric sorption of gases and vapors in polymers

Review of Scientific Instruments, 69(6), 2510–2513.

By: C. McDowell, D. Coker & B. Freeman

Source: NC State University Libraries

1997 | journal article

Gas permeability and phase morphology of poly(1 (trimethylsilyl) 1 propyne)/poly(1 phenyl 1 propyne) blends

Macromolecules, 30(16), 4766–4769.

By: L. Toy, B. Freeman, R. Spontak, A. Morisato & I. Pinnau

Source: NC State University Libraries

1997 | journal article

Long term permeation properties of poly(1 trimethylsilyl 1 propyne) membranes in hydrocarbon vapor environment

Journal of Polymer Science. Part B, Polymer Physics, 35(10), 1483–1490.

By: I. Pinnau, C. Casillas, A. Morisato & B. Freeman

Source: NC State University Libraries

1997 | journal article

Molecular dynamics for polymeric fluids using discontinuous potentials

Journal of Computational Physics, 134(1), 16–30.

By: S. Smith, C. Hall & B. Freeman

Source: NC State University Libraries

1997 | journal article

Pressure dependent photon correlation spectroscopic investigation of poly(propylene oxide) near the glass transition

Macromolecules, 30(7), 2052–2057.

By: S. Smith, B. Freeman & C. Hall

Source: NC State University Libraries

1997 | journal article

Sorption isotherms for spherical penetrants in facilitating polymeric media using Monte Carlo simulations

Molecular Physics, 92(1), 109–116.

By: S. Sunderrajan, C. Hall & B. Freeman

Source: NC State University Libraries