Examples of 'polymeric microparticles' in a sentence
Meaning of "polymeric microparticles"
Polymeric microparticles are small particles made from polymers, typically ranging in size from 1 to 1000 micrometers. These particles are often used in drug delivery systems or as carriers for various substances due to their biocompatibility and controlled release properties
How to use "polymeric microparticles" in a sentence
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polymeric microparticles
The inventive organic polymeric microparticles are anionic.
The polymeric microparticles preferably are prepared in a medium free of organic solvent.
The microdroplets then are hardened to form polymeric microparticles that contain the active agent.
The organic polymeric microparticles can be redispersed in water for use in papermaking.
The use of organic solvents can aid in the process of forming the polymeric microparticles.
Photosensitive polymeric microparticles are dispersed in the organic continuous phase.
The present invention provides a coating composition comprising one or more aqueous dispersions of polymeric microparticles.
The organic polymeric microparticles can be added in solid form or as an aqueous dispersion.
Process for the preparation of pharmaceutical compositions in form of polymeric microparticles comprising,.
The photochromic polymeric microparticles typically comprise at least partially crosslinked polymeric microparticles.
Additionally, a method for preparing the thermosettable aqueous dispersion of polymeric microparticles is provided.
The size of the photosensitive polymeric microparticles of the present invention can vary widely.
When the charged microparticulate material comprises organic cross-linked polymeric microparticles.
Alternatively the polymeric microparticles and the siliceous material may be introduced separately but simultaneously.
The compositions comprise a polymeric film-forming resin comprising an aqueous dispersion of polymeric microparticles.
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The polymeric microparticles described above exhibit improved shatter resistance in combination with improved visual performance.
The process for producing hydrophobic polymeric microparticles is described in detail in Section III.
The polymeric microparticles can be cationic, anionic or nonionic, but are preferably anionic.
Alternatively, liposomes or polymeric microparticles can be used.
The encoded polymeric microparticles according to claim 1, wherein the polymer is a photocurable polymer.
Alternatively, the microemulsion comprising the polymeric microparticles may also be dispersed directly in water.
The encoded polymeric microparticles according to claim 1, wherein the microparticle core further comprises magnetic materials.
Any film-forming polymeric materials that is compatible with the photochromic polymeric microparticles can be used.
Preferably, the organic polymeric microparticles are cationic or anionic.
The composition of any one of claims 1-10 wherein the composition is a suspension of polymeric microparticles.
The organic polymeric microparticles are substantially water-insoluble.
These, of course, are not synthetic polymeric microparticles.
Organic synthetic polymeric microparticles and biopolymeric microparticles, or.
The thermosetting composition of claim 1, wherein the polymeric microparticles are prepared by,.
The resultant polymeric microparticles are, of course, insoluble in the aqueous medium.
WO9315722, which describes controlled release of porous polymeric microparticles for delivery of pharmaceutical compositions.
The organic polymeric microparticles described herein can be non-ionic, cationic or anionic.
An aqueous dispersion of polymeric microparticles prepared from components comprising,.
The polymeric microparticles preferably contain at least one crosslinking agent ( C ) which contains reactive functional groups.
Preferably, the organic polymeric microparticles are formed from ethylenically unsaturated monomers.
In addition, the organic polymeric microparticles may optionally be dried after isolation.
Optionally, the organic polymeric microparticles may be isolated from the microemulsion by stripping.
These acrylic polymeric microparticles preferably are generally uniform, i.e., not core-shell.
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