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赫司特公司已经开发出一种能把臭氧(主要引起城市烟雾的有刺激性的气体)转变成氧的新型聚合物,其商品名称为“Noxon”。该公司不愿透露该聚合物的细节,预定1995年初将在德国获得专利保护。
Hoechst has developed a new polymer that converts ozone, an irritating gas that causes mainly city fumes, into oxygen under the trade name “Noxon.” The company declined to comment on the details of the polymer and is due to be patented in Germany in early 1995.