UNSATURATED POLYESTERS are the product of a condensation reaction between difunctional acids and alcohols, one of which (generally the acid) contributes olefinic unsaturation. This polymer is d...
Vinyl ester resins have no ester linkages in the epoxy backbone. So they are less prone to chemical attack. Also, the ester linkages that do occur at the ends of the molecule are shielded b...
There are three isomers of phthalic acid: Orophthalic acid (1,2 - benzenedicarboxylic acid), Isophthalic acid (1,3 -), and Terephthalic acid (1,4 -).Each phthalic isomer has particular advantages ...
Bisphenol A is used in the production of epoxy resins and polycarbonate plastics. These plastics are used in many food and drink packaging applications, whilst the resins are commonly used as lacquers...
There are three isomers of phthalic acid: orthophthalic acid (1,2-benzenedicarboxylic acid), isophthalic acid (1,3-), and terephthalic acid (1,4-). Each phthalic isomer has particular advantage...
There are three isomers of phthalic acid: Orthophthalic acid (1,2- benzenedicarboxylic acid), Isophthalic acid (1,3-) and Terephthalic acid (1,4-). Orthophthalic acid , the only one of the thr...