TMPTA
From Wikipedia, the free encyclopedia
TMPTA is tri methylol propane triacrylate, a trifunctional acrylate monomer. The polymerisation leads to a polyacrylate. Its chemical formula is: CH3-CH2-C-(-CH2-O-CO-CH=CH2)3.
Also in this group are TMPT(EO)A: CH3-CH2-C-(-CH2-O-CH2-CH2-O-CO-CH=CH2)3.
and GPTA: C-(-CH2-O-CH2-CHCH3-O-CO-CH=CH2)3