TOKYO--(BUSINESS WIRE)--Mitsui Chemicals, Inc. (Tokyo: 4183; President & CEO: HASHIMOTO Osamu) today announced that its MRâ„¢ series of high refractive index lens monomers has been picked up and ...
PITTSBURGH--(BUSINESS WIRE)-- PPG (PPG) today announced the launch of PPG HI-GARD® Non-Methanol hard coating for 1.5 standard index ophthalmic lenses. Developed as a drop-in replacement for ...