AROMATIC POLYETHER, METHOD FOR PRODUCING AROMATIC POLYETHER, COMPOSITION AND SHEET

Abstract: an aromatic polyether containing a structural unit represented by the following formula (1), a structural unit represented by the following formula (2), and a structure represented by the following formula (3),

Inventor(s): Koichi SUGA, Minoru SENGA, Hajime WATANABE, Yuko HOSHI, Hiromu KUMAGAI

CPC Classification: C08G65/4056 (from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group)

Search for rejections for patent application number 20250230278