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

Michelle E. Arnold; Kazukiyo Nagai; Benny D. Freeman; Richard J. Spontak; Douglas E. Betts; Joseph M. DeSimone; Ingo Pinnau

doi:10.1021/ma010355i

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

Michelle E. Arnold, Kazukiyo Nagai, Benny D. Freeman^*, Richard J. Spontak, Douglas E. Betts, Joseph M. DeSimone, Ingo Pinnau

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

The permeabilities of rubbery poly(1,1′-dihydroperfluorooctyl acrylate) (PFOA), glassy poly(1,1′-dihydroperfluorooctyl methacrylate) (PFOMA), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) (PS-b-PFOA) diblock copolymers to N₂, O₂, H₂, CH₄, C₂H₆, and CO₂ at 446 kPa and to C₃H₈ at 308 kPa are reported as a function of temperature. In general, PFOMA has lower fractional free volume, smaller gas permeability coefficients, and larger activation energies of permeation than PFOA, consistent with the more restricted long-range segmental mobility of PFOMA. The PS-b-PFOA copolymers exhibit complex microphase-separated morphologies, and their gas permeability coefficients are intermediate between those of glassy PS and rubbery PFOA, decreasing in magnitude with increasing PS content.

Original language	English (US)
Pages (from-to)	5611-5619
Number of pages	9
Journal	Macromolecules
Volume	34
Issue number	16
DOIs	https://doi.org/10.1021/ma010355i
State	Published - Jul 31 2001
Externally published	Yes

ASJC Scopus subject areas

Materials Chemistry
Polymers and Plastics
Inorganic Chemistry
Organic Chemistry

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Arnold, M. E., Nagai, K., Freeman, B. D., Spontak, R. J., Betts, D. E., DeSimone, J. M., & Pinnau, I. (2001). Gas permeation properties of poly(1,1′-dihydroperfluorooctyl acrylate), poly(1,1′-dihydroperfluorooctyl methacrylate), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) block copolymers. Macromolecules, 34(16), 5611-5619. https://doi.org/10.1021/ma010355i

@article{644b5e9a328d4b5e9cfe14f02fcba328,

title = "Gas permeation properties of poly(1,1′-dihydroperfluorooctyl acrylate), poly(1,1′-dihydroperfluorooctyl methacrylate), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) block copolymers",

abstract = "The permeabilities of rubbery poly(1,1′-dihydroperfluorooctyl acrylate) (PFOA), glassy poly(1,1′-dihydroperfluorooctyl methacrylate) (PFOMA), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) (PS-b-PFOA) diblock copolymers to N2, O2, H2, CH4, C2H6, and CO2 at 446 kPa and to C3H8 at 308 kPa are reported as a function of temperature. In general, PFOMA has lower fractional free volume, smaller gas permeability coefficients, and larger activation energies of permeation than PFOA, consistent with the more restricted long-range segmental mobility of PFOMA. The PS-b-PFOA copolymers exhibit complex microphase-separated morphologies, and their gas permeability coefficients are intermediate between those of glassy PS and rubbery PFOA, decreasing in magnitude with increasing PS content.",

author = "Arnold, {Michelle E.} and Kazukiyo Nagai and Freeman, {Benny D.} and Spontak, {Richard J.} and Betts, {Douglas E.} and DeSimone, {Joseph M.} and Ingo Pinnau",

year = "2001",

month = jul,

day = "31",

doi = "10.1021/ma010355i",

language = "English (US)",

volume = "34",

pages = "5611--5619",

journal = "Macromolecules",

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publisher = "American Chemical Society",

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Arnold, ME, Nagai, K, Freeman, BD, Spontak, RJ, Betts, DE, DeSimone, JM & Pinnau, I 2001, 'Gas permeation properties of poly(1,1′-dihydroperfluorooctyl acrylate), poly(1,1′-dihydroperfluorooctyl methacrylate), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) block copolymers', Macromolecules, vol. 34, no. 16, pp. 5611-5619. https://doi.org/10.1021/ma010355i

Gas permeation properties of poly(1,1′-dihydroperfluorooctyl acrylate), poly(1,1′-dihydroperfluorooctyl methacrylate), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) block copolymers. / Arnold, Michelle E.; Nagai, Kazukiyo; Freeman, Benny D. et al.
In: Macromolecules, Vol. 34, No. 16, 31.07.2001, p. 5611-5619.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Gas permeation properties of poly(1,1′-dihydroperfluorooctyl acrylate), poly(1,1′-dihydroperfluorooctyl methacrylate), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) block copolymers

AU - Arnold, Michelle E.

AU - Nagai, Kazukiyo

AU - Freeman, Benny D.

AU - Spontak, Richard J.

AU - Betts, Douglas E.

AU - DeSimone, Joseph M.

AU - Pinnau, Ingo

PY - 2001/7/31

Y1 - 2001/7/31

N2 - The permeabilities of rubbery poly(1,1′-dihydroperfluorooctyl acrylate) (PFOA), glassy poly(1,1′-dihydroperfluorooctyl methacrylate) (PFOMA), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) (PS-b-PFOA) diblock copolymers to N2, O2, H2, CH4, C2H6, and CO2 at 446 kPa and to C3H8 at 308 kPa are reported as a function of temperature. In general, PFOMA has lower fractional free volume, smaller gas permeability coefficients, and larger activation energies of permeation than PFOA, consistent with the more restricted long-range segmental mobility of PFOMA. The PS-b-PFOA copolymers exhibit complex microphase-separated morphologies, and their gas permeability coefficients are intermediate between those of glassy PS and rubbery PFOA, decreasing in magnitude with increasing PS content.

AB - The permeabilities of rubbery poly(1,1′-dihydroperfluorooctyl acrylate) (PFOA), glassy poly(1,1′-dihydroperfluorooctyl methacrylate) (PFOMA), and poly(styrene)-b-poly(1,1′-dihydroperfluorooctyl acrylate) (PS-b-PFOA) diblock copolymers to N2, O2, H2, CH4, C2H6, and CO2 at 446 kPa and to C3H8 at 308 kPa are reported as a function of temperature. In general, PFOMA has lower fractional free volume, smaller gas permeability coefficients, and larger activation energies of permeation than PFOA, consistent with the more restricted long-range segmental mobility of PFOMA. The PS-b-PFOA copolymers exhibit complex microphase-separated morphologies, and their gas permeability coefficients are intermediate between those of glassy PS and rubbery PFOA, decreasing in magnitude with increasing PS content.

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DO - 10.1021/ma010355i

M3 - Article

AN - SCOPUS:0035979530

SN - 0024-9297

VL - 34

SP - 5611

EP - 5619

JO - Macromolecules

JF - Macromolecules

IS - 16

ER -

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

Abstract

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