Synonyms: Quinoline,1,2-dihydro-2,2,4-trimethyl-, polymers (8CI);AgeRite D;AgeRite TMQ;Anox HPG;Antigene RD;Antigene RD-G;Antigene RDF;Antioxidant HS;Antioxidant RD;Flectol Flakes;Flectol TMQ;HS(antioxidant);HSL antioxidant;Lowinox ACP;Naugard Q;Naugard TMQ;Nocrac 224S;Nonflex RD;Orox PK;Permanax TQ;Poly(1,2-dihydro-2,2,4-trimethylquinoline);RD;Trimethyldihydroquinolinepolymer;Vanlube RD;Vulkanox HS-LG;Antioxidant;Rubber antioxidant RD;