(Bloomberg) -- Petrobras is not interested in turning Braskem SA into a government-owned firm and top management signaled it would make sense for the petrochemicals producer to have a strategic partner, according to people familiar with the matter.Most Read from BloombergRetirees Face $17,400 Cut to Social Security Benefits in 2033First American City to Tame Inflation Owes Its Success to Affordable HousingEcuador Presidential Candidate Assassinated, Suspect Shot DeadMaui Fires Show Climate Chang