The use of a new low smoke, heat distortion temperature modifier for rigid PVC and chlorinated PVC is discussed. This material, CN-1427, is a tetrabromobisphenol A carbonate oligomer which is compatible with vinyl compositions. The carbonate oligomer can be compounded into PVC resin to improve heat distortion temperature of PVC and CPVC by 20â30Â°C.
Oppong is an Ashanti surname that originates in the Ashanti City-State. Notable people with the Ashanti surname include: Dominic Oppong (born 1986), Ghanaian-born Canadian soccer player.
âTrumpâ is an actual name, it is of English origin and according to linguistic sources it is a âmetonymic occupational name for a trumpeter, from Middle English trumpe [âtrumpetâ].â. Quite appropriate for someone who likes blowing his own horn.. 0. Amidst the national uproar that Donald Trump is creating over where US President Barack Obama was born (Trump said he believes Obama was really born in Kenya, which would make him ineligible to occupy the White House), there are some interesting elements from Trumpâs own ancestry.