Corrosion-resistant and weather-resistant polyurethane elastomer for surface protection application

• Main Authors: GUO SHAOFENG, LIU YUANYUAN, ZHU JUN, WEI LIUHE, SUN AILING, LIU XINGJIANG, LI YUHAN, WU KAI
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The invention belongs to the technical field of high polymer materials, and particularly relates to a corrosion-resistant and weather-resistant polyurethane elastomer for surface protection application, which is synthesized from three monomers, namely aliphatic or alicyclic diisocyanate, hydrogenate...