References
- Abbas, A., Nobbs, D., and Romagnoli, J.A., 2002. Investigation of on-line optical particle characterization in reaction and cooling crystallization systems, current state of the art. Measurement science and technology, 13 (3), 349–356.
- Alhnan, M.A., and Basit, A.W., 2011. Engineering polymer blend microparticles: An investigation into the influence of polymer blend distribution and interaction. European journal of pharmaceutical sciences : official journal of the European federation for pharmaceutical sciences, 42 (1-2), 30–36.
- Barrett, P., and Glennon, B., 2002. Characterizing the metastable zone width and solubility curve using Lasentec FBRM and PVM. Chemical engineering research and design, 80 (7), 799–805.
- Bodmeier, R., 2017. Effect of solvent type on preparation of ethyl cellulose microparticles by solvent evaporation method with double emulsion system using focused beam reflectance measurement. Polymer international, 66 (11), 1448–1455.
- Boxall, J.A., et al., 2010. Measurement and calibration of droplet size distributions in water-in-oil emulsions by particle video microscope and a focused beam reflectance method. Industrial & engineering chemistry research, 49 (3), 1412–1418.
- Chaerunisaa, A., Y Muhaimin., 2016. Comparative study on release of two drugs in fixed dose combination using zero order and first derivative spectrophotometry. Int. J. PharmTech res, 9 (12), 581–590.
- Chen, D.R., Bei, J.Z., and Wang, S.G., 2000. Polycaprolactone microparticles and their biodegradation. Polymer degradation and stability, 67 (3), 455–459.
- Dowding, P.J., Goodwin, J.W., and Vincent, B., 2001. Factors governing emulsion droplet and solid particle size measurements performed using the focused beam reflectance technique. Colloids and surfaces A: Physicochemical and engineering aspects, 192 (1-3), 5–13.
- Duarte, A.R.C., et al., 2006. Preparation of ethyl cellulose/methyl cellulose blends by supercritical antisolvent precipitation. International journal of pharmaceutics, 311 (1-2), 50–54.
- Freitas, S., Merkle, H.P., and Gander, B., 2005. Microencapsulation by solvent extraction/evaporation: reviewing the state of the art of microsphere preparation process technology. Journal of controlled release, 102 (2), 313–332.
- Gibaud, S., et al., 2004. Poly(ε-caprolactone) and Eudragit® microparticles containing fludrocortisone acetate. International journal of pharmaceutics. 269 (2), 491–508.
- Greaves, D., et al., 2008. Measuring the particle size of a known distribution using the focused beam reflectance measurement technique. Chemical engineering sciences. 63 (22), 5410–5419.
- Heath, A.R., et al., 2002. Estimating average particle size by focused beam reflectance measurement (FBRM). Particle & particle systems characterization, 19 (2), 84–95.
- Jeyanthi, R., et al., 1997. Effect of processing parameters on the properties of peptide containing PLGA microspheres. Journal of microencapsulation, 14 (2), 163–174.
- Kail, N., Marquardt, W., and Briesen, H., 2009. Estimation of particle size distributions from focused beam reflectance measurements based on an optical model. Chemical engineering sciences. 64 (5), 984–1000.
- Kempkes, M., Eggers, J., and Mazzotti, M., 2008. Measurement of particle size and shape by FBRM and in situ microscopy. Chemical engineering sciences. 63 (19), 4656–4675.
- Kim, Y.-S., Méndez del Río, J.R., and Rousseau, R.W., 2005. Solubility and prediction of the heat of solution of sodium naproxen in aqueous solutions. Journal of pharmaceutical sciences, 94 (9), 1941–1948.
- Kirwan, L.J., 2009. Investigating bauxite residue flocculation by hydroxamate and polyacrylate flocculants utilising the focussed beam reflectance measurement probe. International journal of mineral processing. 90 (1-4), 74–80.
- Kougoulos, E., Jones, A.G., and Kaczmar, M.W., 2005. Modelling particle disruption of an organic fine chemical compound using Lasentec focussed beam reflectance monitoring (FBRM) in agitated suspensions. Powder technology. 155 (2), 153–158.
- Leba, H., et al., 2010. Chord length distributions measurements during crystallization and agglomeration of gas hydrate in a water-in-oil emulsion: Simulation and experimentation. Chemical engineering sciences. 65 (3), 1185–1200.
- Lee, Y.S., 2015. Development of porous PLGA/PEI1.8k biodegradable microspheres for the delivery ofmesenchymal stem cells (MSCs). J. Control. Release, http://dx.doi.org/10.1016/j.jconrel.2015.01.004.
- Li, H., et al., 2014. Application of an empirical FBRM model to estimate crystal size distributions in batch crystallization. Crystal growth and design. 14 (2), 607–616.
- Mehta, R.C., Thanoo, B.C., and DeLuca, P.P., 1996. Peptide containing microspheres from low molecular weight and hydrophilic poly(D,L-lactide-co-glycolide). Journal of controlled release, 41 (3), 249–257.
- Moldenhauer, M.G., and Nairn, J.G., 1992. The control of ethylcellulose microencapsulation using solubility parameters. Journal of controlled release, 22 (3), 205–218.
- Muhaimin, M., and Bodmeier, R., 2020. Data on the application of the focused beam reflectance measurement (FBRM): A process parameters dataset for the ethyl cellulose (EC) microparticles preparation by the solvent evaporation method. Data in brief, 30, 105574.
- Muhaimin, M., Chaerunisaa, A.Y., and Bodmeier, R., 2021. Real-time particle size analysis using focused beam reflectance measurement as a process analytical technology tool for continuous microencapsulation process. Scientific reports, 11 (1), 19390–19390.
- Muhaimin, M., Chaerunisaa, A.Y., and Bodmeier, R., 2022. Impact of dispersion time interval and particle size on release profiles of propranolol HCl and carbamazepines from microparticle blends system. Scientific reports, 12 (1), 1–10.
- Muhaimin, M., et al., 2020. Microencapsulation of Macaranga gigantea leaf extracts: production and characterization. Pharmacognosy journal, 12 (4), 716–724.
- Muhaimin; Chaerunisaa, A.Y., 2017. Polymer combination for parenteral drug delivery. Int. J. Pharm. Sci. Res,.8 (5), 1993–2002.
- Narang, A.S., et al., 2016. Resolution and sensitivity of inline focused beam reflectance measurement during wet granulation in pharmaceutically relevant particle size ranges. Journal of pharmaceutical sciences, 105 (12), 3594–3602.
- O'Donnell, P.B., and McGinity, J.W., 1997. Preparation of microspheres by the solvent evaporation technique. Advanced drug delivery reviews. 28 (1), 25–42.
- O'Sullivan, B., et al., 2003. In situ monitoring of polymorphic transitions. Organic process research & development, 7 (6), 977–982.
- Ray, A.M.L., et al., 2003. Vancomycin encapsulation in biodegradable poly(ε-caprolactone) microparticles for bone implantation. Influence of the formulation process on size, drug loading, in vitro release and cytocompatibility. Biomaterials, 24 (3), 443–449.
- Rekhi, G.S., and Jambhekar, S.S., 1995. Ethylcellulose: a polymer review. Drug development and industrial pharmacy. 21 (1), 61–77.
- Ruf, A., Worlitschek, J., and Mazzotti, M., 2000. Modeling and experimental analysis of PSD measurements through FBRM. Particle & particle systems characterization, 17 (4), 167–179.
- Sankaranarayanan, S., Likozar, B., and Navia, R., 2019. Real-time particle size analysis using the focused beam reflectance measurement probe for in situ fabrication of polyacrylamide–filler composite materials. Scientific reports. 9, 1–12.
- Sansdrap, P., and Moes, A.J., 1993. Influence of manufacturing parameters on the size characteristics and the release profiles of nifedipine from poly(d,l-lactide-coglycolide) microspheres. International journal of pharmaceutics. 98 (1-3), 157–164.
- Saralidze, K., Koole, L.H., and Knetsch, M.L.W., 2010. Polymeric microspheres for medical applications. Materials, 3 (6), 3537–3564.
- Saravanan, M., and Anupama, B., 2011. Development and evaluation of ethylcellulose floating microspheres loaded with ranitidine hydrochloride by novel solvent evaporation-matrix erosion method. Carbohydrate polymers, 85 (3), 592–598.
- Scheler, S., 2013. Ray tracing as a supportive tool for interpretation of FBRM signals from spherical particles. Chemical engineering sciences. 101, 503–514.
- Silva, A.F.T., et al., 2013. Particle sizing measurements in pharmaceutical applications: Comparison of in-process methods versus off-line methods. European journal of pharmaceutics and biopharmaceutics. 85 (3), 1006–1018.
- Simmons, M.J.H., Langston, P.A., and Burbidge, A.S., 1999. Particle and droplet size analysis from chord distributions. Powder technology. 102 (1), 75–83.
- Sparks, R.G., and Dobbs, C.L., 1993. The use of laser backscatter instrumentation for the online measurement of the particle-size distribution of emulsions. Particle & particle systems characterization, 10 (5), 279–289.
- Turner, D.J., Miller, K.T., and Sloan, E.D., 2009. Direct conversion of water droplets to methane hydrate in crude oil. Chemical engineering sciences. 64 (23), 5066–5072.
- Vay, K., Friess, W., and Scheler, S., 2012. Understanding reflection behavior as a key for interpreting complex signals in FBRM monitoring of microparticle preparation processes. International journal of pharmaceutics, 437 (1-2), 1–10.
- Wang, H., et al., 2019. Characterization, release, and antioxidant activity of curcumin-loaded sodium alginate/ZnO hydrogel beads. International journal of biological macromolecules. 121, 1118–1125.
- Williams, R.A., Peng, S.J., and Naylor, A., 1992. In situ measurement of particle aggregation and breakage kinetics in a concentrated suspension. Powder technology. 73 (1), 75–83.
- Wu, H., White, M., and Khan, M.A., 2011. Quality-by-Design (QbD): An integrated process analytical technology (PAT) approach for a dynamic pharmaceutical co-precipitation process characterization and process design space development. International journal of pharmaceutics, 405 (1-2), 63–78.
- Wu, Y., et al., 2017. Precipitating characteristics of potassium bicarbonate using concentrated potassium carbonate solvent for carbon dioxide capture. Part 2: Crystal growth. Industrial & engineering chemistry research, 56 (51), 15131–15142.
- Wynn, E.J.W., 2003. Relationship between particle-size and chord-length distributions in focused beam reflectance measurement: stability of direct inversion and weighting. Powder technology. 133 (1-3), 125–133.
- Yadav, C., and Maji, P.K., 2019. Synergistic effect of cellulose nanofibres and bio- extracts for fabricating high strength sodium alginate based composite bio-sponges with antibacterial properties. Carbohydrate polymers. 203, 396–408.
- Yeo, Y., and Park, K., 2004. Control of encapsulation efficiency and initial burst in polymeric microparticle systems. Archives of pharmacal research. 27, 1–12.
- Yu, W., and Erickson, K., 2008. Chord length characterization using focused beam reflectance measurement probe - methodologies and pitfalls. Powder technology. 185 (1), 24–30.
- Yu, Z.Q., Tan, R.B.H., and Chow, P.S., 2005. Effects of operating conditions on agglomeration and habit of paracetamol crystals in anti-solvent crystallization. Journal of crystal growth. 279 (3-4), 477–488.
- Zidan, A.S., Rahman, Z., and Khan, M.A., 2010. Online monitoring of PLGA microparticles formation using Lasentec focused beam reflectance (FBRM) and particle video microscope (PVM). The AAPS journal, 12 (3), 254–262.