Abstract
This Communication describes a strategy for designing stimuli-responsive plastics that are capable of responding to chemical signals in the environment by changing shape. The plastics consist of patterned mixtures of poly(phthalaldehyde) polymers in which each polymer contains a different end-capping group, or "trigger". Each polymer within the plastic is capable of responding to a different signal and depolymerizing once the signal reacts with the trigger. This process of depolymerization enables the plastic to alter its physical features quickly and with a magnitude that depends on the length of the responsive polymer.
Original language | English |
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Pages (from-to) | 9234-9235 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 132 |
Issue number | 27 |
DOIs | |
State | Published - 14 Jul 2010 |