Definition
Interpenetrating polymer network (IPN) refers to a type of elastomer in which two chemically distinct networks coexist, ideally having a structure that is homogeneous down to the segmental level [1]. The two components are present as co-continuous, interlocking networks (catenanes). This co-continuity can be achieved by kinetic retention of an initially miscible mixture of the monomers used to form the network chains, with phase segregation inhibited by the network structure, or be the result of thermodynamic compatibility of the constituent polymers. A specific type of IPN relies on solvent to promote miscibility of the two polymers. Hydrogel IPNs, which use water as the solvent, are not included in this review (see related entry Double Network Hydrogels: Soft and Tough IPN).
Introduction
The defining characteristic of polymers is the enormous size of the constituent molecules (“macromolecules”),...
References
Kim SC, Sperling LH (eds) (1997) IPNs around the world: science and engineering. Wiley, Chichester/New York
Roland CM (2011) Viscoelastic behavior of rubbery materials. Oxford University Press, Oxford, UK.
Sangermano M, Cook WD, Papagna S, Grassini S (2012) Hybrid UV-cured organic–inorganic IPNs. Eur Polym J 48:1796–1804
Bird SA, Clary D, Jajam KC, Tippur HV, Auad ML (2013) Synthesis and characterization of high performance, transparent interpenetrating polymer networks with polyurethane and poly(methyl methacrylate). Polym Eng Sci 53:716–723
Corsaro RD, Sperling LH (eds) (1990) Sound and vibration damping with polymers. American Chemical Society, Washington, DC
Vidal F, Fichet O, Laskar J, Teyssie D (2006) Polysiloxane-cellulose acetate butyrate cellulose interpenetrating polymer networks close to true IPNs on a large composition range. Polymer 47:3747–3753
Chunming C, Chuanxi X, Jian Y, Lijie D (2008) Microstructure and properties of fluoroelastomer/butadiene-acrylonitrile rubber interpenetrating polymer networks. J Wuhan Univ Technol Mater Sci Ed 23:50–53
Goujon LJ, Khaldi A, Maziz A, Plesse C, Nguyen GTM, Aubert PH, Vidal F, Chevrot C, Teyssie D (2011) Flexible solid polymer electrolytes based on nitrile butadiene rubber/poly(ethylene oxide) interpenetrating polymer networks containing either LiTFSI or EMITFSI. Macromolecules 44:9683–9691
Ha SM, Yuan W, Pei QB, Pelrine R, Stanford S (2006) Interpenetrating polymer networks for high-performance electroelastomer artificial muscles. Adv Mater 18:887–891
Mott PH, Roland CM (2000) Mechanical and optical behavior of double network rubbers. Macromolecules 33:4132–4137
Pa NFC, Ahmed I, Nawawi MGM, Rahman WA (2012) Influence of polystyrene on PDMS IPNs blend membrane performance. Sep Sci Technol 47:562–576
Ghamouss F, Mallouki M, Bertolotti B, Chikh L, Vancaeyzeele C, Alfonsi S, Fichet O (2012) Long lifetime in concentrated LiOH aqueous solution of air electrode protected with interpenetrating polymer network membrane. J Power Sources 197:267–275
Babkina NV, Lipatov YS, Alekseeva TT, Sorochinskaya LA, Datsyuk YI (2008) Effect of spatial constraints on phase separation during polymerization in sequential semi-interpenetrating polymer networks. Polym Sci Ser A 50:798–807
Lee MJ, Choi YS, Kang YS, Choi JH, Kang MS (2012) All-solid-state proton conductive membranes prepared by a semi-interpenetrating polymer network (semi-IPN). J Mater Chem 22:18522–18527
Zhou B, Pu H, Pan H, Wan D (2011) Proton exchange membranes based on semi-interpenetrating polymer networks of Nafion and poly(vinylidene fluoride) via radiation crosslinking. Int J Hydrog Ener 36:6809–6816
Brochu P, Stoyanov H, Niu X, Pei Q (2013) All-silicone prestrain-locked interpenetrating polymer network elastomers: free-standing silicone artificial muscles with improved performance and robustness. Smart Mater Struct 22:055022
Peterson AM, Kotthapalli H, Rahmathullah MAM, Palmese GR (2012) Investigation of interpenetrating polymer networks for self-healing applications. Compos Sci Technol 72:330–336
Mark JE (2003) Elastomers with multimodal distributions of network chain lengths. Macromol Symp 191:121–130
Roland CM (2013) Immiscible rubber blends. In: Advances in elastomers I, advanced structured materials (PM Visakh, et al. eds.), Springer-Verlag, Berlin, pp 167–181
Buckley GS, Fragiadakis DM, Roland CM (2011) Strength enhancement from heterogeneous networks of ethylene-propylene/ethylene-propylene-diene. Rubber Chem Technol 84:520–526
Giller CB, Roland CM (2013) Strength enhancement in miscible blends of butyl rubber and polyisobutylene. Macromolecules 46:2818–2822
Tomlin DW, Roland CM (1992) Negative excess enthalpy in a van der Waals polymer mixture. Macromolecules 25:2994–2996
Wang J, Roland CM (2005) Heterogeneous networks of polyisoprene/polyvinylethylene. Polymer 46:4160–4165
Acknowledgments
This work was supported by the Office of Naval Research.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this entry
Cite this entry
Roland, C.M. (2013). Interpenetrating Polymer Networks (IPN): Structure and Mechanical Behavior. In: Kobayashi, S., Müllen, K. (eds) Encyclopedia of Polymeric Nanomaterials. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36199-9_91-1
Download citation
DOI: https://doi.org/10.1007/978-3-642-36199-9_91-1
Received:
Accepted:
Published:
Publisher Name: Springer, Berlin, Heidelberg
Online ISBN: 978-3-642-36199-9
eBook Packages: Springer Reference Chemistry and Mat. ScienceReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics