Photoinitiators and photoinitiation, Part 14. N-substituted sulphamic esters of alpha-hydroxymethylbenzoin and alpha-hydroxymethylbenzoin ethers as multifunctional photo-initiators

Hageman, Hendrik 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. (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

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Official URL
http://dx.doi.org/10.1016/S1010-6030(98)00324-4 ...

Abstract

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.

Item Type: Article
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: 08 Jul 2014 08:38
Resource URI: https://kar.kent.ac.uk/id/eprint/17792 (The current URI for this page, for reference purposes)
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