Synonyms: Siloxanesand Silicones, di-Me, hydrogen-terminated, reaction products with2,2-bis[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl diacrylate; Siloxanesand Silicones, di-Me, hydrogen-terminated, reaction products with2,2-bis[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl diacrylate