Composition of fluoropolyether group-containing polymer, coating agent, and article

• Main Authors: UCHIDA TAKASHI, SAKOH RYUSUKE
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2022
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention relates to: a composition for a polymer containing a fluoropolyether group, which is capable of forming a cured coating film having excellent water and oil repellency, wear durability, and moderate sliding properties; a coating agent; and an article having a layer formed from the coating agent. The composition of fluoropolyether group-containing polymers contains two specific fluoropolyether group-containing polymers and/or partial (hydrolyzed) condensates thereof, each of which has a fluoropolyether group and a reactive functional group in the molecule. 本发明涉及能够形成拒水拒油性、磨损耐久性优异，且具有适度的滑动性的固化被膜的含有氟聚醚基的聚合物的组合物、涂布剂以及由该涂布剂所形成的层的物品。所述含有氟聚醚基的聚合物的组合物包含在分子内具有氟聚醚基和反应性官能团的特定的二种含有氟聚醚基的聚合物和/或其部分(水解)缩合物。