Main > PIGMENT > Light Interference Pigments > Co.: DE. B (Substrate: Al2O3) > Patent > Claims Etc > Claim 1: Optically Variable Pigment > Treated with Slurry Water, Organic > Solvent & Metal salt Select: > Salts of Transition Metals having > Atomic Numbers 21-28; 39-42; 57 & > 72-74; & Salts of Lanthanide Series > of Rare Earth Metals having Atomic

---

of Rare Earth Metals having Atomic's subsections
numbers of from 58 to 71. Claim 2:

of Rare Earth Metals having Atomic's products
This section has no products