The water based paint 1, said polyester resin contains {TAIL ~ an aromatic polycarboxylic acid} in a proportion from 10 to 60% by weight of {HEAD ~ the entire polyester forming reactants} 
The water based paint 1 , said polyester resin contains { TAIL ~ an aromatic polycarboxylic acid } in a proportion from 10 to 60 % by weight of { HEAD ~ the entire polyester forming reactants }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD