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由陈俊红申请的专利(公开号CN101041723,公开日期2007年9月26日)“漆彩型彩色橡胶颗粒”提供了一种在废旧橡胶颗粒表面包覆一层彩色聚氨酯而制成漆彩型彩色橡胶颗粒的方法。在聚氨酯路面材料中使用该彩色橡胶颗粒可以有效降低生产成本。该彩色橡胶颗粒的生产方法是:取6份聚氨酯
Patent Application No. CN101041723 (Publication Date: Sep. 26, 2007) Patent Application No. CN101041723 discloses a lacquer type colored rubber particle which is provided with a colored polyurethane coated with a layer of colored polyurethane on the surface of the used rubber particles, Particle method. The use of the colored rubber particles in the polyurethane pavement material can effectively reduce the production cost. The color rubber particle production method is: Take 6 parts of polyurethane