High-elasticity degradable elastomer material and preparation method thereof

The invention discloses a high-elasticity degradable elastomer material and a preparation method thereof, and belongs to the technical field of high polymer material synthesis. The preparation method comprises the following steps: firstly adding a diacetoacetic acid monomer and a diamine monomer, then adding a cross-linking agent, and carrying out polycondensation under the catalysis of a catalyst, the diacetoacetic acid monomer has one or more of the following structures: # imgabs0 #, wherein x, y and n respectively and independently represent integers from 1 to 8. The preparation method has the beneficial effects that the high-elasticity and degradable elastomer material is obtained through a polycondensation method of the diacetoacetic acid monomer and the diamine monomer, and the elastomer material has a very good strain recovery value (the strain recovery value reaches up to 80%), good retreatment performance, good water vapor/oxygen barrier performance, adhesion performance and the like; and the materia