Patent ID: 7473795
Filing Date: 2009-01-06
Classification: C07B,C07C,C08F,C09K,G03F

Abstract:
1. A composition comprising: A)at least one nitroxyl compound of the structure: wherein R 1 and R 4 are independently selected from the group consisting of hydrogen, alkyl, and heteroatom-substituted alkyl and R 2 and R 3 are (1) independently selected from the group consisting of alkyl and heteroatom-substituted alkyl, or (2) taken together, form a ring structure with the nitrogen; and X 1 and X 2 (1) are independently selected from the group consisting of halogen, phosphorus (in any of its oxidation states), cyano, COOR 7 , —S—COR 7 , —OCOR 7 , —S—R 7 (wherein R 7 is alkyl or aryl), amido, carbonyl, alkenyl, or alkyl of 1 to 15 carbon atoms, or (2) taken together, form a ring structure with the nitrogen, and B) at least one quinone alkide compound of the formula wherein: R R R R R —NR R R