Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1988-01-25
1988-12-13
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430919, 430920, 522 14, 522 15, 522 25, G03C 168
Patent
active
047910453
ABSTRACT:
This invention describes the use of some Mannich bases as photosensitizers for iodonium salts for use in the initiation of free radical polymerization of vinyl monomers. These Mannich bases are unexpectedly more efficient as photosensitizers than are the conventional photosensitizers.
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"Photoactive Catalyst Used in Light Induced Photocuring of Coating Systems," Vincent D. McGinniss, Photographic Science and Engineering, vol. 10, No. 3, May/Jun. 1979.
DeVoe Robert J.
Mitra Smarajit
Litman Mark A.
McBee Susan E. Shaw
Michl Paul R.
Minnesota Mining and Manufacturing Company
Sell Donald M.
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