Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人:
申请号：
EP16194036.6
公开号：
EP3308646A1
申请日:
2016.10.14
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
The present invention relates to the field of materials； preferably to surfaces having biocide and/or bactericidal properties. Especially the present invention relates to a photoactivable surfaces and/or materials able to deliver singular oxygen as bactericidal agent； and the process for preparing such materials, said process comprising:(i) preparing a solution of at least one arylazide functionalized-photosensitizer；(ii) contacting the solution obtained at step (i) and a unmodified support； and(iii) covalently grafting by an insertion reaction, the arylazide functionalized-photosensitizer deposited on the support at step (ii), said insertion reaction being carried out by a thermal activation and/or a UV irradiation activation.
