Davidson, R.S. and Hageman, H.J. and Lewis, S.P. (1998) The synthesis and characterization of some polymeric Type-1 photoinitiators based on alpha-hydroxymethylbenzoin and alpha-hydroxymethylbenzoin methyl ether. Journal of Photochemistry and Photobiology a-Chemistry, 116 (3). pp. 257-63. ISSN 1010-6030.
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The acrylic and methacrylic esters of alpha-hydroxymethylbenzoin and alpha-hydroxymethylbenzoin methyl ether, respectively, are synthesized and thermally copolymerized with methyl acrylate and methyl methacrylate using a chain transfer agent in some cases to control the molecular weight of the copolymers. The products are characterized by H-1 NMR spectroscopy and UV-absorption spectroscopy. Certain copolymers exhibited hyperchromism. The photodecomposition of the copolymers in the presence of suitable radical trapping agents shows their potential as photoinitiators.
|Uncontrolled keywords:||alpha-hydroxymethylbenzoin (meth)acrylate; polymeric Type-1 photoinitiators|
|Subjects:||Q Science > QD Chemistry|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences|
|Depositing User:||I. Ghose|
|Date Deposited:||01 Apr 2009 18:51|
|Last Modified:||02 Apr 2009 12:48|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/17679 (The current URI for this page, for reference purposes)|
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