Photoinduced Creep and Stress Relaxation in Novel Crosslinked Polymers

摘要

In this work we have developed new allyl dithioether monomers and used these to synthesize novel polymer network systems and evaluated the photoplasticity. These networks are formed by free radical copolymerization of tetrathiol monomers with divinyl ethers A; anionic copolymerization of tetrathiol monomers with diepoxides B; or anionic copolymerization of anhydride monomers with diepoxide monomers B. The photoplastic behaviour of these polymer network systems will be presented.