1. Long-chain alkyl compounds are out and short-chain replacements are in, even as their safety
remains in question. 2. ELECTRONICS. Loss of fluorinated compounds narrow option for
chipmakers. From : CEN JULY 13 ,2015 . P.27-29.
3. New ways to be repellent . Regulators and environmentalists are forcing changes in water-
repellent treatments for clothes. Dupont uses telomerization to create a key fluorinated alcohol.
2-perfluorohexyl ethanol. cas 647-42-7 From : CEN December 3 ,2012 . P. 20-23
4. Clothing the well-dressed fracker. Retailers, manufacturers envision a gold rush in duds for
workers in booming oil and gas fields. From : WSJ May 16, 2013
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