Senou Auto Interior Materials Obtains Patent for Water-based Eco-friendly Solvent-free Flame Retardant Synthetic Leather

The information from the China National Intellectual Property Administration shows that Senou Auto Interior Materials (Jiangsu) Co., Ltd. has obtained a patent named "A Water-based Environmentally Friendly Solvent-free Flame Retardant Synthetic Leather", with the authorization announcement number CN 222525045 U, and the application date was December 2023.

The patent abstract indicates that this utility model pertains to the field of synthetic leather technology, specifically a water-based environmentally friendly solvent-free flame retardant synthetic leather, which includes TC fabric and solvent-free synthetic leather composite with the TC fabric. The solvent-free synthetic leather comprises a water-based polyurethane resin surface layer, a solvent-free layer, and a silk luster velvet base fabric. This utility model uses a mixture of isocyanate prepolymer and polyether polyol, which forms high viscosity under heating conditions, bonding to the silk luster velvet base fabric, and is very environmentally friendly. The surface layer's water-based polyurethane resin is made by combining aromatic ether type resin and aliphatic ether type resin. Aromatic ether type resin has very high heat resistance, enhancing the material's flame retardancy, while aliphatic ether type resin provides excellent softness, making the material more comfortable.

Tianyancha data shows that Senou Auto Interior Materials (Jiangsu) Co., Ltd., established in 2019, is located in Yangzhou City and mainly engages in the automotive manufacturing industry. The company's registered capital is 246 million RMB, with a paid-in capital of 246 million RMB. According to Tianyancha big data analysis, Senou Auto Interior Materials (Jiangsu) Co., Ltd. has participated in 15 bidding projects, holds 22 patent records, and additionally owns 13 administrative permits.