Stimulus responsive substrates

摘要

The present disclosure relates to stimulus responsive substrates and uses of the substrates. Certain embodiments of the present disclosure provide a substrate comprising a stimulus responsive polymer attached to the substrate. Exemplary stimulus responsive polymers include those that are pH and thermoresponsive. Certain embodiments of the present disclosure are directed to substrates that include porous and non-porous particles, membranes and films. Uses for the substrates are directed to stimulus-responsive drug delivery devices, cell culture vessels, wound dressing or bandages and implantable articles.