PROBLEM TO BE SOLVED: To provide a monomer for producing an ophthalmologic device, for example, a contact lens, an intraocular lens, or an artificial corner film.SOLUTION: This invention provides a monomer represented by the following formula that is copolymerized with a (meth) acrylic monomer or the like, to give a polymer that is high in clarity and oxygen transmittance and excellent in antifouling property and a polymer comprising the monomer as a polymerization component, wherein m is an integer of 2-10 and n is an integer of 1-3.COPYRIGHT: (C)2016,JPO&INPIT【課題】眼科デバイス、例えば、コンタクトレンズ、眼内レンズ、人工角膜を製造するためのモノマーを提供する。【解決手段】(メタ)アクリル系モノマー等と共重合されて、透明度およびび酸素透過率が高く、防汚性に優れたポリマーを与える、下記式で表されるモノマー、および該モノマーを重合成分としてなる重合体。(mは2~10の整数であり、nは1~3の整数)【選択図】なし
