1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2-hydroxyethyl)-,polymer with 2-aminoethanol, 2,2-dimethyl-1,3-propanediol, 2,5-furandione and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione 60262-74-0