Methods for a comprehensive characterization of microcapsules based on polyelectrolyte complexes.
Several methods for characterization of microcapsules developed in connection with optimizing and controlling the properties of capsules based on polyelectrolyte complexes (PEC) using sodium cellulosesulphate (NaCS) and poly(dimethyldiallylammonium chloride) (PDMDAAC) as complex forming components are briefly reported.
University Potsdam, Department of Chemistry, Teltow-Seehof, Germany.
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H
Dautzenberg
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Holzapfel
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B
Lukanoff
D002214:Capsules / Q000737:chemistry*; D002482:Cellulose / Q000031:analogs & derivatives*; D004339:Drug Compounding; D004573:Electrolytes; D008567:Membranes, Artificial; D008751:Methylene Blue; D010539:Permeability; D011048:Polarography; D011095:Polyethylenes; D011108:Polymers; D000644:Quaternary Ammonium Compounds; D013053:Spectrophotometry
D002214:Capsules; D004573:Electrolytes; D008567:Membranes, Artificial; D011095:Polyethylenes; D011108:Polymers; D000644:Quaternary Ammonium Compounds; C041004:poly-N,N-dimethyl-N,N-diallylammonium chloride; D002482:Cellulose; C020254:cellulose sulfate; D008751:Methylene Blue