Лако-красочные материалы — производство

Cellulose acetobutyrate with high levels of butyric acid and medium MW is used as a leveling agent. It is typically used in wood coatings and automotive coatings. The low MW modifications are recommen­ded for unsaturated polyester resins and UV-curable varnishes.

1.3.1.2 Other polymers

Some other polymers such as aromatic and aliphatic hydrocarbon resins, high MW alkylated amino resins, polyvinyl ethers and poly­vinyl butyrals are utilized for the purpose of enhancing leveling. They are not marketed as leveling agents but are used in specialty products.