Photoinitiators

Details Photoinitiators Photoinitiators

1973-04-21

1979-01-23

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

96115R, 96115P, 20415923, 260239R, 260446, 260447, 2603323R, 260590D, 2606065B, 2606065N, 2605676M, 2606065F, 546 3, 546 8, 546 9, 546102, 546340, 546174, C07F 966

Patent

active

041361024

ABSTRACT:
Halogen onium salts, and onium salts of Group VA and V1A elements having an MF.sub.6.sup.- anion, where M is selected from P, As and Sb, have been found to exhibit unusual activity under ultraviolet light. These onium salts can be employed as cationic photoinitiators when used with a variety of organic resins and cyclic organic compounds.

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Kosolapoff, Organic Phosphorus Compounds, Wiley-Interscience, N. Y. V2, pp. 226, 227, 325, 329, 403, 428-430, 432, 439, 440, 449, 450, (1972).

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