Polyurea/Polyurethane Coatings TRIZ Cases
- Matting Paste Composition for High-Solids Coatings
Stable matting paste composition using untreated fumed silica and acrylic resin prevents coagulation in high solids coatings.
- Golf Ball Paint Film Water Repellency and Spin Trade-off
A golf ball paint film uses polyol, polyisocyanate, and carbinol modified silicone oil to control surface friction.
- Self-Crosslinking Waterborne Coatings via Ketone-Hydrazine Reaction
Waterborne one-component coatings use ketone-functionalized monomers and hydrazine crosslinkers to achieve high gloss and hardness.
- One-Component Coating Composition In-Can Stability
Drying agents remove residual water from grinding dispersions to prevent premature crosslinking and improve in-can stability.