for the following products
(Poly(oxy-1,2-ethanediyl),r-hydro-O-[(1-oxo-2-propenyl)oxy]-,ether with 2,2-bis(hydroxymethyl)-1,3-propanediol | Ethoxylated pentaerythritol tetraacrylate | Ethoxylated pentaerytritol tetraacrylate | Poly(oxy-1,2-ethanediyl),-alpha-hydro-.omega.-(1-oxo-2-propenyl)oxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) | PPTTA and Pentaerythritol ethoxylate tetraacrylate
