公开(公告)号：EP3760646A1

公开(公告)日：2021-01-06

申请号：EP19760968.8

申请日：2019-02-28

申请人： Osaka University

发明人： HARADA, Akira ,  TAKASHIMA, Yoshinori ,  ZHENG, Yongtai ,  KOBAYASHI, Yuichiro

IPC分类号： C08B30/18 ,  C07C35/44 ,  C07C39/16 ,  C07C211/38 ,  C08G18/32 ,  C08G81/00

摘要： Provided are a macromolecular material that can form various structures, and that exhibits excellent toughness and strength; and a method for producing the macromolecular material. The macromolecular material includes in a polymer chain thereof a structural unit represented by the following formula (1):

        -R 1 -R H      (1)

(R 1 represents NH or O, and R H represents a host group), wherein the host group is a monovalent group formed by removing one hydrogen atom or hydroxy group from a cyclodextrin derivative, and the cyclodextrin derivative has a structure formed such that a hydrogen atom of at least one hydroxy group contained in a cyclodextrin is replaced with at least one group selected from the group consisting of a hydrocarbon group, an acyl group, and -CONHR (R represents a methyl group or an ethyl group).