Reflective cloth and production method thereof

• Main Authors: WU JIANTONG, XIE LIZHEN, DAI AIQIN, FANG HUAYU, YU BISHENG, ZHENG HUILIAN, LIN ZHENXIA, JIANG XINGSHENG, CAMERON DANESHVAR, ZHANG DAOXIANG, THOMAS WALTER SCHMIDT, PENAN SATIEANNASEN
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2020
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR; LAUNDERING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL

According to the invention, aqueous polyurethane and reflective powder are mixed to prepare reflective slurry, and the reflective slurry is sprayed on the surface of cloth that is dried to obtain thereflective cloth. The reflective slurry made by mixing the polyurethane solution and the reflective powder is used, the reflective powder is uniformly dispersed in an aqueous polyurethane dispersion system, the reflecting effect is good, and the reflective powder can also penetrate the surface layer of the cloth. 本发明采用水性聚氨酯和反光粉进行混合制备反光浆料，将反光浆料喷射与布料的表面，烘干得到反光布料。用聚氨酯水溶液和反光粉混合的反光浆料，反光粉在水性聚氨酯的分散系统中分散的比较均匀，反光效果较好，反光粉也可渗透入布料的表层。