[EN] METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE<br/>[FR] PROCÉDÉ DE FABRICATION D'UN POLYMÈRE, ARTICLE POLYMÈRE, DISPOSITIF BIOLOGIQUE, ET CARBONATE CYCLIQUE
申请人:SSENS B V
公开号:WO2013004296A1
公开(公告)日:2013-01-10
The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L = -[CH2]n with n = 0-10, or L =–[CH2]p-S- S-[CH2]q with p and q are 0-5 or L =–[PEG]-with PEG is a group that comprises a –[CH2CH2O]m-group with m = 1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.
本发明涉及一种制备聚合物的方法,其中在环氧开聚合过程中,至少将一个具有以下式(1)的环状(烷基)碳酸酯单体并入到聚合物链中,其中Y是可选的,代表硫醇反应基的残基,X代表与硫醇基反应的官能团,L = -[CH2]n,其中n = 0-10,或L = –[CH2]p-S-S-[CH2]q,其中p和q为0-5,或L = –[PEG]-,其中PEG是一个包含–[CH2CH2O]m-基团的群,其中m = 1-200,R2为氢、甲基或乙基。可选地,可以使用环状(烷基)丙烯酰基碳酸酯或其他额外单体作为共聚单体。该聚合物可以形成为聚合物制品,例如聚合物薄膜,例如涂层,并经过改性和/或交联,形成可获得的聚合物或聚合物制品,以及生物器件,它们的用途,以及环状(烷基)碳酸酯。