abstract |
Aluminum nitride powder slurry viscosity reductions occur with addition of an amount of a process aid such as a C 1 -C 11 aliphatic carboxylic polyfunctional acid, an ammonium salt or alkali metal salt of such an acid, ethylenediaminetetraacetic acid, ammonium salts or alkali metal salts of ethylenediaminetetraacetic acid, and succinic anhydride. |