Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Shape memory effect moisture induced

Abstract This chapter introduces the moisture-induced shape memory effect (SME) observed in supramolecular shape memory polymers, particularly shape memory polyurethane (SMPU), containing pyridine moieties. The moisture absorption of polyurethane networks containing pyridine moeties (PUPy) is discussed followed by an investigation into the effect of relative humidity (RH), temperature, BINA content and MDI-BDO content. The induence of moisture absorption on both the thermal properties and the dynamic mechanical properties of SMPUs is also described, along with the moisture-induced SME mechanism. [Pg.196]

Key words moisture-induced shape memory effect, pyridine, supramolecular shape memory polymer, moisture absorption. [Pg.196]

Mechanism of the moisture-induced shape memory effect in BIN-SMPUs... [Pg.225]

Moisture-induced and water-influenced shape memory effects (SMEs)... [Pg.215]

See other pages where Shape memory effect moisture induced is mentioned: [Pg.502]    [Pg.35]    [Pg.165]   


SEARCH



Effect inducing

Memory effects

Moisture effective

Shape memory effect

Shape-memory

© 2024 chempedia.info