05.12.09
Imerys pigments patents
KAOLIN PRODUCTS
Patent No. U.S. 7,413,601 B2
Imerys Pigments has been granted a patent for a particulate kaolin,wherein the kaolin has a mean particle size ranging from 0.9 μm to 2.5 μm, and a shape factor of at least 60.
KAOLIN PRODUCTS
Patent No. U.S. 7,413,601 B2
Imerys Pigments has been granted a patent for a particulate kaolin,wherein the kaolin has a mean particle size ranging from 0.9 μm to 2.5 μm, and a shape factor of at least 60.