pH/TEMPERATURE DUAL STIMULI RESPONSIVE MICROGELS BASED ON INTERPENETRATING POLYMER NETWORK STRUCTURE
نویسندگان
چکیده
منابع مشابه
Thermally Responsive Interpenetrating Polymer Network Nanoparticles
Stimuli-responsive polymer hydrogels which are capable of responding to changes in their environment such as pH (1), osmotic strength (2), or temperature (3) have received growing attention in recent years for applications in a wide variety of areas including controlled drug delivery (4). Also, due to the size limitations imposed by the body’s natural defense mechanisms, such as the reticuloend...
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Interpenetrating polymer networks (IPN) were formed involving hydrophobic polybutyl acrylate (PBA) and hydrophilic poly hydroxyethyl acrylate (PHEA). PBA prepolymer was first formed in presence of ferric oxide nanoparticles (
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ژورنال
عنوان ژورنال: Acta Polymerica Sinica
سال: 2009
ISSN: 1000-3304
DOI: 10.3724/sp.j.1105.2009.00638