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Patent Searching and Data


Title:
NOVEL POLYMERIC PHOTOINITIATORS AND PHOTOINITIATOR MONOMERS
Document Type and Number:
WIPO Patent Application WO/2013/170859
Kind Code:
A3
Abstract:
The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as the 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 and a tertiary amine are incorporated into the photoinitiator structure.

Inventors:
MADSEN NIELS JOERGEN (DK)
SEHNAL PETR (GB)
ANDERSON DAVID GEORGE (GB)
NIELSEN BO RUD (DK)
Application Number:
PCT/DK2013/050145
Publication Date:
January 09, 2014
Filing Date:
May 14, 2013
Export Citation:
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Assignee:
COLOPLAST AS (DK)
International Classes:
C08F2/50; C08G71/00
Domestic Patent References:
WO2010072479A12010-07-01
WO1996033156A11996-10-24
Other References:
SCOTT K. CHRISTENSEN ET AL: "Gelation of Copolymers with Pendent Benzophenone Photo-Cross-Linkers", MACROMOLECULES, vol. 45, no. 12, 26 June 2012 (2012-06-26), pages 5237 - 5246, XP055085136, ISSN: 0024-9297, DOI: 10.1021/ma300784d
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