Gas separation: apparatus – Electric field separation apparatus – Electrode cleaner – apparatus part flusher – discharger – or...
Patent
1973-03-16
1976-09-28
Brammer, Jack P.
Gas separation: apparatus
Electric field separation apparatus
Electrode cleaner, apparatus part flusher, discharger, or...
96 36, 96 361, 96 362, 96 363, 96115R, 96115P, 20415915, 20415914, 20415924, G03C 500, G03C 168, C08F 800, C08F 246
Patent
active
039829421
ABSTRACT:
This invention relates to photopolymerizable compositions comprising an ethylenically unsaturated organic compound and a visible light photosensitizing composition comprising a combination of Mn.sub.2 (C0).sub.10 and a co-catalyst selected from the group consisting of a compound characterized by the formula ##SPC1##
Wherein R.sub.1 is --H, --Br, or --CH.sub.3, R.sub.2 is --H or --CH.sub.3, and R.sub.3 is --H or --CH.sub.3 ; cumene; diisopropyl benzene; alkyl mercaptans containing from 10 to 16 carbon atoms; thiourea; and mixtures thereof and to polymerized products thereof. The invention also provides a process for photopolymerizing ethylenically unsaturated organic compounds with visible light in the range of 4,000 to 7,000 angstroms.
REFERENCES:
patent: 2850445 (1958-09-01), Oster
patent: 2875047 (1959-02-01), Oster
patent: 3090664 (1963-05-01), Cline et al.
patent: 3183094 (1965-05-01), Cerwood et al.
patent: 3343959 (1967-09-01), Cerwonka
patent: 3374160 (1968-03-01), Mao
patent: 3711287 (1973-01-01), Dunham et al.
Stropmeier et al., C.A., vol. 62, 1965, 13241e.
Bamford et al., C.A., vol. 64, 1966, 815b.
Bamford et al., Chem. Abstract, 57, 12690y (1962).
Strahmeier et al., Chem. Abstract 62, 2825e (1965).
Brammer Jack P.
ICI United States Inc.
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