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High-solids coatings, cross-linker

The miscibility of FBZ resins with the main classes of conventional polyisocyanate cross-linkers was also tested, and it was found that they can be blended and formulated with some blocked NCO hardeners as the kcloxirnc-blocked isocyanurates, in order to obtain monocomponent or one pack (IK) high-solid polyurethane coatings " as shown in Scheme 2. Such formulations are... [Pg.149]

Table VII distributes automotive topcoat usage by type, with predictions for 1987. The progression from low-solids, high-emission coatings to high-solids systems is shown. Research and development of HS-E are active at each of the auto companies and at every major coatings supplier and raw materials producer. Certainly, problems such as specific polymer design and cross-linker choice still exist—as well as application, flow, and aluminum flake orientation. However, current and future research and development should reduce these problems rapidly to manageable levels. Table VII distributes automotive topcoat usage by type, with predictions for 1987. The progression from low-solids, high-emission coatings to high-solids systems is shown. Research and development of HS-E are active at each of the auto companies and at every major coatings supplier and raw materials producer. Certainly, problems such as specific polymer design and cross-linker choice still exist—as well as application, flow, and aluminum flake orientation. However, current and future research and development should reduce these problems rapidly to manageable levels.
See other pages where High-solids coatings, cross-linker is mentioned: [Pg.1203]    [Pg.84]    [Pg.362]    [Pg.358]    [Pg.846]    [Pg.1113]    [Pg.339]    [Pg.232]    [Pg.339]    [Pg.2748]    [Pg.80]    [Pg.123]   


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