中科院长春应化所和中国石油吉林石化分公司科技人员,经过一年多的艰苦拼搏,以均相稀土催化剂成功合成出新型稀土异戊橡胶,并通过了中石油组织的专家验收。专家组认为,该成果属国内首创,开发的催化剂技术达到国际领先水平。异戊橡 After years of hard work, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, and PetroChina Jilin Petrochemical Company successfully synthesized a new type of rare earth isoprene rubber using homogeneous rare earth catalysts and passed the inspection of experts from CNPC. The expert group believes that the result is a national initiative, the development of catalyst technology has reached the international advanced level. Isoprene rubber