申请人:SHIN-ETSU CHEMICAL CO., LTD.
公开号:EP3845571A1
公开(公告)日:2021-07-07
The present invention provides a (meth)acryloyl compound suitable to prepare a medical material having beneficial hydrophilicity and sufficient strength; and a method for preparing the compound. The compound is represented by the following formula (1):
wherein R1 is a hydrogen atom or a methyl group, R2 is a monovalent hydrocarbon group having 1 to 6 carbon atoms, R3 is a hydrogen atom or a methyl group and, L is a divalent hydrocarbon group having 2 to 10 carbon atoms and, optionally, having an ether bond.
本发明提供了一种适用于制备具有良好亲水性和足够强度的医用材料的(甲基)丙烯酰基化合物,以及制备该化合物的方法。该化合物由下式(1)表示:
其中 R1 是氢原子或甲基,R2 是具有 1 至 6 个碳原子的一价烃基,R3 是氢原子或甲基,L 是具有 2 至 10 个碳原子的二价烃基,可选择具有醚键。