Grafting photosensitive polyurethane onto colloidal silica for use in UV-curing polyurethane nanocomposites

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 443, Issue , 2014, Pages 525-534

  Zhang, Shengwen ^a   Guo, Meng ^a   Chen, Zidong ^a   Liu, Qiu Hua ^a   Liu, Xiaoya ^a  

^a JIANGNAN UNIVERSITY   (China)

Author keywords

Colloidal silica; Nanocomposites; Photosensitive polyurethane; UV curable

Indexed keywords

CHAINS; COUPLING AGENTS; CURING; ELASTIC MODULI; GRAFTING (CHEMICAL); LIGHT SENSITIVE MATERIALS; NANOCOMPOSITES; PHOTOSENSITIVITY; POLYETHYLENE GLYCOLS; POLYURETHANES; TENSILE STRENGTH;

3-AMINOPROPYL TRIMETHOXYSILANE; COLLOIDAL SILICA; INTERFACIAL INTERACTION; POLY(ETHYLENE GLYCOL) METHACRYLATE; POLYURETHANE ACRYLATES; POLYURETHANE NANOCOMPOSITES; SILANE COUPLING AGENT; UV CURABLE;

SILICA;

3 AMINOPROPYLTRIMETHOXYSILANE; AMINE; CROSS LINKING REAGENT; FILLER; ISOCYANATE; METHACRYLIC ACID; NANOCOMPOSITE; NANOFILM; NANOPARTICLE; OLIGOMER; POLYURETHAN; SILANE; SILICATE; TRIMETHOXYMETHYLSILANE; UNCLASSIFIED DRUG;

ARTICLE; COLLOID; DISPERSION; ENGRAFTMENT; INFRARED SPECTROSCOPY; NANOTECHNOLOGY; OXIDATIVE COUPLING; PHOTOSENSITIVITY; PRIORITY JOURNAL; SURFACE PROPERTY; TENSILE STRENGTH; THERMOSTABILITY; ULTRAVIOLET RADIATION; YOUNG MODULUS;

EID: 84891459321     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2013.12.019     Document Type: Article

References (36)

1. Kickelbick G. Concepts for the incorporation of inorganic building blocks into organic polymers on a nanoscale. Prog. Polym. Sci. 2003, 28:83-114.
2. Zou H., Wu S.S., Shen J. Polymer/silica nanocomposites: preparation, characterization, properties, and applications. Chem. Rev. 2008, 108:3893-3957.
3. Zhou S.X., Wu L.M. Development of nanotechnology-based organic coatings. Compos. Interfaces 2009, 16:281-292.
4. Kumar S.K., Jouault N., Benicewicz B.C., Neely T. Nanocomposites with polymer grafted nanoparticles. Macromolecules 2013, 46:3199-3214.
5. 2 nanocomposite particles by a soapless one-step process. Macromolecules 2005, 38:6411-6417.
6. 2 nanocomposite particles via a surfactant-free method. Macromolecules 2004, 37:9613-9619.
7. Chiacchiarelli L.M., Puri I., Puglia D., Kenny J.M., Torre L. The relationship between nanosilica dispersion degree and the tensile properties of polyurethane nanocomposites. Colloid. Polym. Sci. 2013, 10.1007/s00396-013-3019-5.
8. Bansal A., Yang H., Li C., Benicewicz B.C., Kumar S.K., Schadler L.S. Controlling the thermomechanical properties of polymer nanocomposites by tailoring the polymer-particle interface. J. Polym. Sci. B: Polym. Phys. 2006, 44:2944-2950.
9. Schadler L.S., Kumar S.K., Benicewicz B.C., Lewis S.L., Harton S.E. Designed interfaces in polymer nanocomposites: a fundamental viewpoint. MRS Bull. 2007, 32:335-340.
10. Senses E., Akcora P. An interface-driven stiffening mechanism in polymer nanocomposites. Macromolecules 2013, 46:1868-1874.
11. Oberdisse J. Aggregation of colloidal nanoparticles in polymer matrices. Soft Matter. 2006, 2:29-36.
12. Akcora P., Liu H.J., Kumar S.K., et al. Anisotropic self-assembly of spherical polymer-grafted nanoparticles. Nat. Mater. 2009, 8:354-359.
13. Yang J., Han C.R., Duan J.F., Xu F., Sun R.C. Interaction of silica nanoparticle/polymer nanocomposite cluster network structure: revisiting the reinforcement mechanism. J. Phys. Chem. C 2013, 117:8223-8230.
14. Castellano M., Conzatti L., Cost G., Falquib L., Turturro A., Valenti B., Negroni F. Surface modification of silica: 1. Thermodynamic aspects and effect on elastomer reinforcement. Polymer 2005, 46:695-703.
15. Chen G.D., Zhou S.X., Gu G.X., Wu L.M. Modification of colloidal silica on the mechanical properties of acrylic based polyurethane/silica composites. Colloids Surf. A: Physicochem. Eng. Aspects 2007, 296:29-36.
16. Green D.L., Mewis J. Connecting the wetting and rheological behaviors of poly (dimethyl-siloxane)-grafted silica spheres in poly(dimethylsiloxane) melts. Langmuir 2006, 22:9546-9553.
17. Chen G.D., Zhou S.X., Gu G.X., Yang H.H., Wu L.M. Effects of surface property of colloidal silica particles on redispersibility and properties of acrylic based polyurethane/silica composites. J. Colloid Interface Sci. 2005, 281:339-350.
18. Pardal F., Lapinte V., Robin J.J. Modification of silica nanoparticles by grafting of copolymers containing organosilane and fluorine moieties. J. Polym. Sci. A: Polym. Chem. 2009, 47:4617-4628.
19. Hayashida K., Tanaka H., Watanabe O. Miscible blends of poly(butyl methacrylate) densely grafted on fumed silica with poly(vinyl chloride). Polymer 2009, 50:6228-6234.
20. Fischer S., Salcher A., Kornowski A., Weller H., Förster S. Completely miscible nanocomposites. Angew. Chem. Int. Ed. 2011, 50:7811-7814.
21. Mu B., Wang T.M., Liu P. Well-defined dendritic-graft copolymer grafted silica nanoparticle by consecutive surface-initiated atom transfer radical polymerizations. Ind. Eng. Chem. Res. 2007, 46:3069-3072.
22. Li C., Han J., Ryu C.Y., Benicewicz B.C. A versatile method to prepare RAFT agent anchored substrates and the preparation of PMMA grafted nanoparticles. Macromolecules 2006, 39:3175-3183.
23. Ojha S., Dang A., Hui C.M., Mahoney C., Matyjaszewski K., Bockstaller M.R. Strategies for the synthesis of thermoplastic polymer nanocomposite materials with high inorganic filling fraction. Langmuir 2013, 29:8989-8996.
24. Xiang P., Petrie K., Kontopoulou M., Ye Z.B., Subramaniana R. Tuning structural parameters of polyethylene brushes on silica nanoparticles in surface-initiated ethylene living polymerization and effects on silica dispersion in a polyolefin matrix. Polym. Chem. 2013, 4:1381-1395.
25. Akcora P., Kumar S.K., Sakai V.G., Li Y., Benicewicz B.C., Schadler L.S. Segmental dynamics in PMMA-grafted nanoparticle composites. Macromolecules 2010, 43:8275-8281.
26. Takai C., Fuji M., Takahashi M. A novel surface designed technique to disperse silica nano particle into polymer. Colloids Surf. A: Physicochem. Eng. Aspects 2007, 292:79-82.
27. Ghosh S., Goswami S.K., Mathias L.J. Surface modification of nano-silica with amides and imides for use in polyester nanocomposites. J. Mater. Chem. A 2013, 1:6073-6080.
28. Stelzig S.H., Klapper M., Müllen K. A simple and efficient route to transparent nano-composites. Adv. Mater. 2008, 20:929-932.
29. n" condensation approach to improve its dispersion in polyurethane. Colloids Surf. A: Physicochem. Eng. Aspects 2012, 396:35-40.
30. Sun D., Miao X., Zhang K., Kim H., Yuan Y. Triazole-forming waterborne polyurethane composites fabricated with silane coupling agent functionalized nano-silica. J. Colloid Interface Sci. 2011, 361:483-490.
31. Guo Z.X., Liu W.F., Li Y., Yu J. Gafting of poly(ethylene glycol)s onto nanometer silica surface by a one-step procedure. J. Macromol. Sci. Pure Appl. Chem. 2005, 42:221-230.
32. Kohut A., Voronov A., Peukert W. An effective way to stabilize colloidal particles dispersed in polar and nonpolar media. Langmuir 2007, 23:504-508.
33. Xia H., Song M. Preparation and characterisation of polyurethane grafted single-walled carbon nanotubes and derived polyurethane nanocomposites. J. Mater. Chem. 2006, 16:1843-1851.
34. Stöber W., Fink A., Bohn E. J. Colloid Interface Sci. 1968, 26:62.
35. 2/polystyrene nanocomposite particles via miniemulsion polymerization. Langmuir 2005, 21:2124-2128.
36. Wicks Z.W., Jones F.N., Pappas S.P. Organic Coatings 1999, 71. John Wiley & Sons, New York.