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Journal of Microencapsulation
Micro and Nano Carriers
Volume 7, 1990 - Issue 1
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Research Article

Phase separation modulation and aggregation prevention: Mechanism of the non-solvent addition method in the presence and absence of polyisobutylene as an additive

M. Donbrow Department of Pharmacy, The School of Pharmacy The Hebrew University of Jerusalem, P.O. Box 12065, Jerusalem, 91120, Israel
,
A. Hoffman Department of Pharmacy, The School of Pharmacy The Hebrew University of Jerusalem, P.O. Box 12065, Jerusalem, 91120, Israel
&
S. Benita Department of Pharmacy, The School of Pharmacy The Hebrew University of Jerusalem, P.O. Box 12065, Jerusalem, 91120, Israel
Pages 1-15 | Received 22 Nov 1988, Accepted 04 Jan 1989, Published online: 27 Sep 2008

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Christianne Mounir Zaki Rizkalla, Randa latif Aziz & Iman Ibrahim Soliman. (2013) Microencapsulation of hydroxyzine HCl by thermal phase separation: in vitro release enhancement and in vivo pharmacodynamic evaluation. Pharmaceutical Development and Technology 18:1, pages 196-209.
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W. P. Yu, J. P. Wong & T. M. S. Chang. (1998) Preparation of polylactic acid microcapsules containing Ciprofloxacin. Journal of Microencapsulation 15:4, pages 515-523.
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F.-L. Mi, Y.-C. Tseng, C.-T. Chen & S.-S. Shyu. (1997) Preparation and release properties of biodegradable chitin microcapsules: I. Preparation of 6-mercaptopurine microcapsules by phase separation methods. Journal of Microencapsulation 14:1, pages 15-25.
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M. Donbrow, A. Hoffman & S. Benita. (1995) Gradation of microcapsule wall porosity by deposition of polymer mixtures (Eudragit RL and Eudragit RS). Phase separation of polymer mixtures and effects of external media and conditions on release. Journal of Microencapsulation 12:3, pages 273-285.
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J.-C. Wu, S.-G. Su, S.-S. Shyu & H. Chen. (1994) Effect of the solvent-non-solvent pairs on the surface morphology and release behaviour of ethylcellulose microcapsules prepared by non-solvent-addition phase separation method. Journal of Microencapsulation 11:3, pages 297-308.
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Y. Kawashima, T. Iwamoto, T. Niwa, H. Takeuchi & T. Hino. (1993) Role of the solvent-diffusion-rate modifier in a new emulsion solvent diffusion method for preparation of ketoprofen microspheres. Journal of Microencapsulation 10:3, pages 329-340.
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S. Elkheshen, H. Zia, T. E. Needham, A. Badawy & L. A. Luzzi. (1992) Coating charcoal with polyacrylate-polymethacrylate copolymer for haemoperfusion. I: Fabrication and evaluation. Journal of Microencapsulation 9:1, pages 41-51.
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Articles from other publishers (6)

Silvana Gjoseva, Nikola Geskovski, Simona Dimchevska Sazdovska, Riste Popeski-Dimovski, Gjorgji Petruševski, Kristina Mladenovska & Katerina Goracinova. (2018) Design and biological response of doxycycline loaded chitosan microparticles for periodontal disease treatment. Carbohydrate Polymers 186, pages 260-272.
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A. Ribardière, P. Tchoreloff, G. Couarraze & F. Puisieux. (1996) Modification of ketoprofen bead structure produced by the spherical crystallization technique with a two-solvent system. International Journal of Pharmaceutics 144:2, pages 195-207.
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J.G. Nairm. 1995. Advances in Pharmaceutical Sciences Volume 7. Advances in Pharmaceutical Sciences Volume 7 93 219 .
M.G. Moldenhauer & J.G. Nairn. (1994) Solubility parameter effects on microencapsulation in the presence of polyisobutylene. Journal of Controlled Release 31:2, pages 151-162.
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N. Nihant, S. Stassen, C. Grandfils, R. Jérǒme & Ph. Teyssié. (2007) Microencapsulation by coacervation of poly(lactide‐co‐glycolide)—II: Encapsulation of a dispersed aqueous phase. Polymer International 32:2, pages 171-176.
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M.G. Moldenhauer & J.G. Nairn. (1992) The control of ethylcellulose microencapsulation using solubility parameters. Journal of Controlled Release 22:3, pages 205-218.
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