Results 221 to 230 of about 9,204 (261)
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In vitro and in vivo studies on microcapsules and tabletted microcapsules of cephradine.
Die Pharmazie, 1997Cephradine was microencapsulated by coacervation. Ethyl cellulose was used as the polymer and a core/wall ratio of 1:1 was selected. The repose angle, apparent and tapped density, particle size distribution of cephradine microcapsules (CM) and of cephradine powder were examined.
T, Tuncel +4 more
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MICROCAPSULE PREPARATIONS AND DETERGENTS AND CLEANING AGENTS CONTAINING MICROCAPSULES
2001The invention concerns microcapsule preparations containing microcapsules that have a core made of a hydrophobic material including at least one odorous or scent substance and a capsule envelope, which can be obtained by i) radical polymerization of ethylenically unsaturated monomers comprising 30 to 100 weight percent of one or more C1-C24-alkylester ...
BASF AG +4 more
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Microcapsules for new animal drugs
Applied Biochemistry and Biotechnology, 1984Microencapsulation techniques have been developed and refined for many years. However, in recent years, great strides have been made in controlling the microcapsule size down to the nanometer range when necessary. Progress has also been made in controlling the ratio of wall/capsule and the distribution of microcapsule diameter size in the batching of ...
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Biointerfacing Polyelectrolyte Microcapsules
ChemPhysChem, 2003Ge, L., Möhwald, H., Li, J.
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Metallized Polyelectrolyte Microcapsules
Advanced Materials, 2005Shchukin, D. +4 more
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2002
The invention relates to microcapsules having an average diameter of between 0.1 and 5 mm, and consisting of an enveloping membrane and a matrix containing at least one active ingredient. Said microcapsules are obtained by (a1) producing a matrix of gel-forming agents, chitosans, and active ingredients, (a2) dispersing the matrix in an oleaginous phase,
COGNIS IBERIA SL +2 more
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The invention relates to microcapsules having an average diameter of between 0.1 and 5 mm, and consisting of an enveloping membrane and a matrix containing at least one active ingredient. Said microcapsules are obtained by (a1) producing a matrix of gel-forming agents, chitosans, and active ingredients, (a2) dispersing the matrix in an oleaginous phase,
COGNIS IBERIA SL +2 more
openaire +1 more source
Enhanced survival of probiotics in the electrosprayed microcapsule by addition of fish oil
Journal of Food Engineering, 2021Shu-Fang Li, Hong Wu, Shuang-Yan Han
exaly