| abstract |
Polymeric substrates such as ABS, PBT, PVC, PET, nylon 6, nylon 6'6, ABS / PBT, PC / ABS or ionomers; And coating compositions such as alkyd, acrylic, acrylic alkyd, polyester, phenol, melamine, epoxy or polyurethane resins with coatings of oil or water systems, b) carboxylic acid reagent functionalized olefin polymers or copolymers and c) primary Or scratch resistance is imparted by incorporating additional combinations of secondary fatty acid amides. The polymers and coatings have good weather resistance, scratch resistance, processability, mechanical strength, gloss and are non-tacky. Examples of carboxylic acid reagent functionalized olefin polymers include maleic anhydride-grafted polypropylene or polyethylene; Or reaction products of maleic anhydride with alpha-olefins; Or tallow alcohol esters of the maleic anhydride product. Examples of fatty acid amides are oleyl palmitamide or stearyl erucamide. |