由吉化集团公司研究试验厂承担的中国石油天然气集团公司重大科技攻关项目———三氟化硼催化体系聚异丁烯技术开发 ,日前正式通过专家验收。这种新体系聚异丁烯具有无色、无味、无毒、透明等特点 ,可广泛应用于塑料、橡胶、医用粘合剂、高档润滑油、电气绝缘材料和汽车、内燃 The major scientific and technological project of China National Petroleum Corporation, undertaken by the Research and Testing Plant of 吉化 集团公司 --- Development of polyisobutene catalyst system of boron trifluoride has been formally accepted by experts. The new system of polyisobutylene with colorless, tasteless, non-toxic, transparent and so on, can be widely used in plastics, rubber, medical adhesives, high-grade lubricants, electrical insulation materials and automobiles, internal combustion