First things first. I would like to remind my readers of the dictum of PPG's late, great director of research, Dr. Marco Wismer, who stated on numerous occasions during the last 30 years of the past century, that the Six Strategic Goals of the coatings industry could be easily and quickly enumerated1: 1. Corrosion Protection 2. Elimination of Solvents 3. Conservation of Energy 4. Reduction of Toxic Wastes 5. Cost Reduction 6. Improved Durability
展开▼