Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone)

Lyudmila V. Karabanova, Sergey V. Mikhalovsky, Andrew W. Lloyd, Gisele Boiteux, Lyudmila M. Sergeeva, Tamara I. Novikova, Elena D. Lutsyk, Stephen Meikle

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Gradient semi-interpenetrating polymer networks (gradient semi-IPNs) were synthesized using polyurethane (PU) and poly(vinyl pyrrolidone) (PVP). The materials were characterized with respect to thermodynamic miscibility, IR-spectroscopy, mechanical properties and morphological structure. The positive values of Gibbs free energy indicated that the polymeric systems were thermodynamically immiscible. The gradient semi-IPNs were shown to have unique mechanical properties dependent on the composition and the subsequent degree of microphase separation. Given the ability to control both the mechanical properties and surface chemistry, these materials offer the potential for further development as biocompatible biomedical materials for the fabrication of medical implants.

Original languageEnglish
Pages (from-to)499-507
Number of pages9
JournalJournal of Materials Chemistry
Volume15
Issue number4
DOIs
Publication statusPublished - Jan 28 2005
Externally publishedYes

Fingerprint

Pyrrolidinones
Interpenetrating polymer networks
Polyurethanes
mechanical properties
Mechanical properties
gradients
polymers
Microphase separation
Gibbs free energy
Surface chemistry
Infrared spectroscopy
solubility
Solubility
Thermodynamics
chemistry
Fabrication
thermodynamics
fabrication
Chemical analysis
spectroscopy

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Materials Chemistry
  • Materials Science(all)

Cite this

Karabanova, L. V., Mikhalovsky, S. V., Lloyd, A. W., Boiteux, G., Sergeeva, L. M., Novikova, T. I., ... Meikle, S. (2005). Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone). Journal of Materials Chemistry, 15(4), 499-507. https://doi.org/10.1039/b410178b

Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone). / Karabanova, Lyudmila V.; Mikhalovsky, Sergey V.; Lloyd, Andrew W.; Boiteux, Gisele; Sergeeva, Lyudmila M.; Novikova, Tamara I.; Lutsyk, Elena D.; Meikle, Stephen.

In: Journal of Materials Chemistry, Vol. 15, No. 4, 28.01.2005, p. 499-507.

Research output: Contribution to journalArticle

Karabanova, LV, Mikhalovsky, SV, Lloyd, AW, Boiteux, G, Sergeeva, LM, Novikova, TI, Lutsyk, ED & Meikle, S 2005, 'Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone)', Journal of Materials Chemistry, vol. 15, no. 4, pp. 499-507. https://doi.org/10.1039/b410178b
Karabanova LV, Mikhalovsky SV, Lloyd AW, Boiteux G, Sergeeva LM, Novikova TI et al. Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone). Journal of Materials Chemistry. 2005 Jan 28;15(4):499-507. https://doi.org/10.1039/b410178b
Karabanova, Lyudmila V. ; Mikhalovsky, Sergey V. ; Lloyd, Andrew W. ; Boiteux, Gisele ; Sergeeva, Lyudmila M. ; Novikova, Tamara I. ; Lutsyk, Elena D. ; Meikle, Stephen. / Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone). In: Journal of Materials Chemistry. 2005 ; Vol. 15, No. 4. pp. 499-507.
@article{d1019a31eb184077b4db30de2028b873,
title = "Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone)",
abstract = "Gradient semi-interpenetrating polymer networks (gradient semi-IPNs) were synthesized using polyurethane (PU) and poly(vinyl pyrrolidone) (PVP). The materials were characterized with respect to thermodynamic miscibility, IR-spectroscopy, mechanical properties and morphological structure. The positive values of Gibbs free energy indicated that the polymeric systems were thermodynamically immiscible. The gradient semi-IPNs were shown to have unique mechanical properties dependent on the composition and the subsequent degree of microphase separation. Given the ability to control both the mechanical properties and surface chemistry, these materials offer the potential for further development as biocompatible biomedical materials for the fabrication of medical implants.",
author = "Karabanova, {Lyudmila V.} and Mikhalovsky, {Sergey V.} and Lloyd, {Andrew W.} and Gisele Boiteux and Sergeeva, {Lyudmila M.} and Novikova, {Tamara I.} and Lutsyk, {Elena D.} and Stephen Meikle",
year = "2005",
month = "1",
day = "28",
doi = "10.1039/b410178b",
language = "English",
volume = "15",
pages = "499--507",
journal = "Journal of Materials Chemistry",
issn = "0959-9428",
publisher = "Royal Society of Chemistry",
number = "4",

}

TY - JOUR

T1 - Gradient semi-interpenetrating polymer networks based on polyurethane and poly(vinyl pyrrolidone)

AU - Karabanova, Lyudmila V.

AU - Mikhalovsky, Sergey V.

AU - Lloyd, Andrew W.

AU - Boiteux, Gisele

AU - Sergeeva, Lyudmila M.

AU - Novikova, Tamara I.

AU - Lutsyk, Elena D.

AU - Meikle, Stephen

PY - 2005/1/28

Y1 - 2005/1/28

N2 - Gradient semi-interpenetrating polymer networks (gradient semi-IPNs) were synthesized using polyurethane (PU) and poly(vinyl pyrrolidone) (PVP). The materials were characterized with respect to thermodynamic miscibility, IR-spectroscopy, mechanical properties and morphological structure. The positive values of Gibbs free energy indicated that the polymeric systems were thermodynamically immiscible. The gradient semi-IPNs were shown to have unique mechanical properties dependent on the composition and the subsequent degree of microphase separation. Given the ability to control both the mechanical properties and surface chemistry, these materials offer the potential for further development as biocompatible biomedical materials for the fabrication of medical implants.

AB - Gradient semi-interpenetrating polymer networks (gradient semi-IPNs) were synthesized using polyurethane (PU) and poly(vinyl pyrrolidone) (PVP). The materials were characterized with respect to thermodynamic miscibility, IR-spectroscopy, mechanical properties and morphological structure. The positive values of Gibbs free energy indicated that the polymeric systems were thermodynamically immiscible. The gradient semi-IPNs were shown to have unique mechanical properties dependent on the composition and the subsequent degree of microphase separation. Given the ability to control both the mechanical properties and surface chemistry, these materials offer the potential for further development as biocompatible biomedical materials for the fabrication of medical implants.

UR - http://www.scopus.com/inward/record.url?scp=12744259917&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=12744259917&partnerID=8YFLogxK

U2 - 10.1039/b410178b

DO - 10.1039/b410178b

M3 - Article

VL - 15

SP - 499

EP - 507

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

SN - 0959-9428

IS - 4

ER -