Brazilian petrochemical manufacturer Braskem (NYSE: BAK) is reportedly the target of a $7.6 billion buyout. Braskem, founded 20 years ago with the consolidation of six petrochemical businesses owned by large Brazilian corporations, today ranks as one of North America's largest producers of thermoplastic resins and polypropylene. The company's shares took off on Friday after reports surfaced that Abu Dhabi National Oil Co. and Apollo Global Management (NYSE: APO) had submitted an offer for Braskem.