Patent ID: 6740694
Filing Date: 2004-05-25
Classification: C07C,C08K

Abstract:
An amorphous solid or subcooled melt of2,2â€²-methylenebis(4-[1,1,3,3-tetramethylbutyl]-6-benzotriazol-2-yl-phenol); bis(2-methyl-4-hydroxy-5-tert-butylphenyl)sulfide; N,Nâ€²-bis(3-[3â€²,5â€²-di-tert-butyl-4â€²-hydroxyphenyl]propionyl)hexamethylenediamine; 1,3,5-trimethyl-2,4,6-tris(3â€²,5â€²-di-tert-butyl-4â€²-hydroxybenzyl)benzene; 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H, 3H,5H)-trione; 1,3,5-tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)1,3,5-triazine-2,4,6-(1H,3H,5H)-trione; di(1,2,2,6,6-pentamethylpiperidin-4-yl)-2-(3,5-di-tert-butyl-4-hydroxybenzyl)-2-n-butylmalonate; 2-(2â€²-hydroxy-3â€²,5â€²-bis(1,1-dimethylbenzyl)phenyl)benzotriazole; 2-(2â€²-hydroxy-3â€²,5â€²-di-tert-butylphenyl)benzotriazole; 2-(2-hydroxy-3,5-di-tert-butylphenyl)-5-chlorobenzotriazole; an isomeric mixture of 5,7-di-tert-butyl-3-(3,4-dimethylphenyl)-(9d)-2(3H)-benzofuranone and 5,7-di-tert-butyl-3-(2,3-dimethylphenyl)-(9d)-2(3H)-benzofuranone; or of a compound of formula