日本宇部兴产公司最近宣称,它将于1999年5月份开始,在西班牙RQM公司(地中海化工产品公司)的生产装置内生产1,6-已二醇(年产3000吨),这是高级聚氨酯的原料.西班牙是宇部公司设在欧洲的已内酰胺生产基地. Ube Industries recently announced it will begin production of 1,6-hexanediol (an annual output of 3,000 tons) in the production facility of RQM (Mediterranean Chemical Products Company) in May 1999. It is a high-grade polyurethane Of raw materials. Spain is Ube’s caprolactam production base in Europe.