<p>A method of depolymerizing formulated rubbers and polymer solids is described. The method utilizes a solvent at or above the solvent's critical pressure and critical temperature with a low ratio of solvent to the solid material. The resulting depolymerized material in either substantially solid or highly viscous liquid form can be repolymerized with the addition of more monomer.</p>
申请公布号
WO2010062386(A1)
申请公布日期
2010.06.03
申请号
WO2009US06277
申请日期
2009.11.25
申请人
APPLIED POWER CONCEPTS INC.;FARONE, WILLIAM, A.;PALMER, TRACY