Hageman, H.J. (1998) Photoinitiators and photoinitiation, Part 14. N-substituted sulphamic esters of alpha-hydroxymethylbenzoin and alpha-hydroxymethylbenzoin ethers as multifunctional photo-initiators. Journal of Photochemistry and Photobiology a-Chemistry, 117 (3). pp. 235-238. ISSN 1010-6030.
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Several new N-substituted sulphamic esters of alpha-hydroxymethylbenzoin and alpha-hydroxymethylbenzoin ethers have been synthesized. They are shown to release acids on irradiation, and hence to be capable of inducing the acid-catalyzed crosslinking of a melamine resin. They are also shown to photoinitiate the polymerization and crosslinking of acrylates, in all likelihood by the generation of reactive benzoyl and benzoylmethyl radicals, as concluded from a comparison with corresponding sulphonic esters of a-hydroxymethylbenzoin and its ethers.
|Subjects:||Q Science > QD Chemistry|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences|
|Depositing User:||R.F. Xu|
|Date Deposited:||26 Oct 2009 19:33|
|Last Modified:||26 Oct 2009 19:33|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/17792 (The current URI for this page, for reference purposes)|
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