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Biodegradable polymers their copolymers

The chemical composition of particles can be just as varied as their shape. Commercial particles can consist of polymers or copolymers, inorganic constructs, metals and semiconductors, superparamagnetic composites, biodegradable constructs, and synthetic dendrimers and dendrons. Often, both the composition of a particle and its shape govern its suitability for a particular purpose. For instance, composite particles containing superparamagnetic iron oxide typically are used for small-scale affinity separations, especially for cell separations followed by flow cytometry analysis or fluorescence-activated cell sorting (FACS). Core-shell semiconductor particles, by... [Pg.582]

The most common synthetic biodegradable polymers for suture material and their corresponding weight loss in aqueous solution are listed in Table 3.10. Of these, poly(glycolic acid), PGA, poly(lactic acid), PLA, and copolymers of these two polyesters are the most widely used for resorbable sutme material. PGA is a tough. [Pg.267]

Though the interest for synthetic biodegradable polymers is still increasing, few of them are currently available. The best known products are polyhydroxybutyrate, poly(e-caprolactone), poly(glycolic acid), poly(lactic acid) and their copolymer. [Pg.69]


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Biodegradable polymers)

Biodegradation polymers

Copolymer biodegradability

Copolymers biodegradable

Polymer copolymers

Polymers biodegradability

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