TY  - JOUR
AU  - Jovanović, J.
AU  - Adnadjević, Borivoj
AU  - Kićanović, M.
AU  - Uskoković, Dragan
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/14732
AB  - Hydroxyapatite (HAp) was modified by the action of various hydrophobic agents based on silicon-containing compounds. The influence of the type of applied agent on the thermodynamic and kinetic parameters of the cross-linking of poly(dimethyl siloxane)/HAp composites was investigated. All the modified HAp particles became hydrophobic and these samples were used to synthesize the polysiloxane/hydroxyapatite composites (PDMS/HAp). The possible modes of interaction between the hydroxyapatite and hydrophobing agents were discussed. The most probable interaction between hydroxyapatite and the applied hydrophobing agents is hydrogen bonding. PDMS/HAp composites were formed directly in the cell of the DSC and cross-linking was investigated in situ. It was determined that the introduction of hydroxyapatite into polysiloxane matrices changed the enthalpy of cross-linking, as well as the activation energy of cross-linking and reaction order, while the introduction of modified HAp led to thermodynamic and kinetic parameters more similar to those of the cross-linking of unfilled elastomer.
PB  - Elsevier
T2  - Colloids and Surfaces B: Biointerfaces
T1  - The influence of hydroxyapatite modification on the cross-linking of polydimethylsiloxane/HAp composites
SP  - 181
EP  - 186
VL  - 39
IS  - 4
DO  - 10.1016/j.colsurfb.2004.08.013
UR  - https://hdl.handle.net/21.15107/rcub_dais_14732
ER  - 

@article{
author = "Jovanović, J. and Adnadjević, Borivoj and Kićanović, M. and Uskoković, Dragan",
year = "2004",
abstract = "Hydroxyapatite (HAp) was modified by the action of various hydrophobic agents based on silicon-containing compounds. The influence of the type of applied agent on the thermodynamic and kinetic parameters of the cross-linking of poly(dimethyl siloxane)/HAp composites was investigated. All the modified HAp particles became hydrophobic and these samples were used to synthesize the polysiloxane/hydroxyapatite composites (PDMS/HAp). The possible modes of interaction between the hydroxyapatite and hydrophobing agents were discussed. The most probable interaction between hydroxyapatite and the applied hydrophobing agents is hydrogen bonding. PDMS/HAp composites were formed directly in the cell of the DSC and cross-linking was investigated in situ. It was determined that the introduction of hydroxyapatite into polysiloxane matrices changed the enthalpy of cross-linking, as well as the activation energy of cross-linking and reaction order, while the introduction of modified HAp led to thermodynamic and kinetic parameters more similar to those of the cross-linking of unfilled elastomer.",
publisher = "Elsevier",
journal = "Colloids and Surfaces B: Biointerfaces",
title = "The influence of hydroxyapatite modification on the cross-linking of polydimethylsiloxane/HAp composites",
pages = "181-186",
volume = "39",
number = "4",
doi = "10.1016/j.colsurfb.2004.08.013",
url = "https://hdl.handle.net/21.15107/rcub_dais_14732"
}

Jovanović, J., Adnadjević, B., Kićanović, M.,& Uskoković, D.. (2004). The influence of hydroxyapatite modification on the cross-linking of polydimethylsiloxane/HAp composites. in Colloids and Surfaces B: Biointerfaces
Elsevier., 39(4), 181-186.
https://doi.org/10.1016/j.colsurfb.2004.08.013
https://hdl.handle.net/21.15107/rcub_dais_14732

Jovanović J, Adnadjević B, Kićanović M, Uskoković D. The influence of hydroxyapatite modification on the cross-linking of polydimethylsiloxane/HAp composites. in Colloids and Surfaces B: Biointerfaces. 2004;39(4):181-186.
doi:10.1016/j.colsurfb.2004.08.013
https://hdl.handle.net/21.15107/rcub_dais_14732 .

Jovanović, J., Adnadjević, Borivoj, Kićanović, M., Uskoković, Dragan, "The influence of hydroxyapatite modification on the cross-linking of polydimethylsiloxane/HAp composites" in Colloids and Surfaces B: Biointerfaces, 39, no. 4 (2004):181-186,
https://doi.org/10.1016/j.colsurfb.2004.08.013 .,
https://hdl.handle.net/21.15107/rcub_dais_14732 .