Perfluoropolyether group-containing silane compound, manufacturing method thereof, surface treatment agent and article

摘要

The present invention relates to a kind of perfluoropolyether group-containing silane compound represented by formula (1): Rf-X 1 -X 2 -NQ k T 2-k (1), and a method for producing the same. In addition, the present invention is a silane compound containing a perfluoropolyether group represented by a kind of formula (2) … (2) and its manufacturing method. In addition, the present invention is a silane compound containing a perfluoropolyether group represented by a kind of formula (3) (3) and its manufacturing method. The perfluoropolyether group silane compound of the present invention can be used as a surface treatment agent, and the substrate, such as glass, that has undergone the treatment has excellent antifouling, fingerprint resistance, scratch resistance and abrasion resistance, and a method for producing each compound in the present invention The process is simple, and it is easy to operate and implement.