Polymeric photoinitiators and photoinitiator monomers
申请人:Coloplast A/S
公开号:US09296835B2
公开(公告)日:2016-03-29
The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety, a hydrolytic stable linker and two polymerizable functional groups are incorporated into the photoinitiator structure.
[EN] NOVEL POLYMERIC PHOTOINITIATORS AND PHOTOINITIATOR MONOMERS<br/>[FR] NOUVEAUX PHOTOINITIATEURS POLYMÈRES ET MONOMÈRES DE PHOTOINITIATEURS
申请人:COLOPLAST AS
公开号:WO2013170858A1
公开(公告)日:2013-11-21
The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety, a hydrolytic stable linker and two polymerisable functional groups are incorporated into the photoinitiator structure.
NOVEL POLYMERIC PHOTOINITIATORS AND PHOTOINITIATOR MONOMERS
申请人:Coloplast A/S
公开号:US20150148441A1
公开(公告)日:2015-05-28
The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety, a hydrolytic stable linker and two polymerisable functional groups are incorporated into the photoinitiator structure.