| abstract |
Disclosed are a mixed salt of diorganylphosphinic acid and carboxylic acid, a process for producing them, and uses thereof. A formula of the mixed salt of di-organyl phosphinic and carboxylic acid: [cation n + (phosphinate -) x (carboxylate anion z- 1 / z) y] wherein n = 1~4, x = 0.01 ˜n−0.01, y = nx, z = 1˜4, where “cation” means a second main group and / or transition group element, third main group and / or transition group element, fourth Means a main group and / or transition group element, a fifth main group and / or transition group element, a sixth transition group element, a seventh transition group element, and / or an eighth transition group element; “Phosphinate” means an anion of diorganylphosphinic acid of the formula: Furthermore, “carboxylate anion” means a C 1 -C 18 carboxylate anion. [Selection figure] None |