| 摘要 |
The present invention provides a heat reversible elastic body where one or more selected from the group consisting of maleic anhydride, maleic acid, and maleic acid derivative comprise a monomer of grafted synthetic rubber, and an ion bond and a covalent bond between the monomers of the synthetic rubber are formed at the same time. The heat reversible elastic body according to the present invention has excellent physical properties because the ion bond and the covalent bond between the monomers of the synthetic rubber are formed at the same time, and shows heat reversible properties at the low temperature. Thus, the heat reversible elastic body according to the present invention has a reusable effect due to a reversible reaction by heat. |
