公开(公告)号：US11041090B2

公开(公告)日：2021-06-22

申请号：US16314630

申请日：2017-06-30

Applicant: FREIE UNIVERSITÄT BERLIN

Inventor： Rainer Haag ,  Marie Weinhart ,  Qiang Wei ,  Leixiao Yu

IPC: C09D171/02 ,  C12M1/00 ,  C08G83/00 ,  C09D201/00 ,  C08G65/00 ,  C09D201/06 ,  C09D201/02 ,  C08G65/22 ,  C08G65/334 ,  C09D5/00

Abstract: The disclosure relates to an amphiphilic block copolymer comprising a first block consisting of a polymeric hydrophilic domain, wherein the polymeric hydrophilic domain consists of a polyglycerol; an optional second block consisting of a hydrophobic domain and a first linker domain, wherein the second block is covalently bound to the first block via the first linker domain, an optional third block consisting of a catechol domain and a second linker domain, wherein the third block is covalently bound to the first block via the second linker domain; and a fourth block consisting of a crosslinking domain and a third linker domain, wherein the fourth block is covalently bound to the first block via the third linker domain, wherein the crosslinking domain comprises a reactive residue enabling a crosslinking between individual molecules of the amphiphilic block copolymer.