英文名称:2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol Polymer With 1,3-Diisocyanato Methylbenzene And 2,2'-Oxybis[Ethanol], 4-Methyl-2-Pentanone Oxime-Blocked; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol polymer with 1,3-diisocyanato methylbenzene and 2,2'-oxybis[ethanol], 4-methyl-2-pentanone oxime-blocked