Preparation of Microspheres by an Emulsi
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Jin-Chul Kim; Myeong-Eun Song; Eun-Joo Lee; Seung-Kyu Park; Moon-Jeong Rang; Ho-
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Article
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2002
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Elsevier Science
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English
β 129 KB
Microspheres were prepared by complexation of a cationic polymer, polyquaternium-24, and an anionic surfactant, sodium lauryl sulfate (SLS). The cationic polymer solution was emulsified in dimethylsiloxane to give water in silicone emulsion (W/Si), and it was used as a template for the formation of